Duong day 22kV va TBA ho sinh thai Kien Kien.pdf

CNG TY C PHN T VN XY DNG THY LI 3 Trnh Phong - Nha Trang; Tel : (058) 3510229; 3514571 Fax: (058) 3510228, E-mail: [email protected] nha trang 8 - 2014 Y BAN NHN DN TNH NINH THUN S NNG NGHIP V PHT TRIN NNG THN D N H SINH THI KIN KIN TNH NINH THUN D.A..T H THNG IN QUN L VN HNH NO 816C- TP 1: THUYT MINH - LIT K - D TON ISO 9001:2008

PHN 1 THUYT MINH

D n h thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 1 NI DUNG BIN CH H S D n u t xy dng (DAT) d n H thng h sinh thi Kin Kin phn H thng in qun l vn hnh thuc huyn Thun Bc, tnh Ninh Thun c bin ch thnh 2 tp, bao gm: Tp 1: Thuyt minh - Lit k - D ton Tp 2: Cc bn v NI DUNG TP 1 PHN 1: THUYT MINH Chng 1: Tng qut Chng 2: Gii php cng ngh Chng 3: Bin php thi cng PHN 2: TNG K - LIT K Bng 1: Tng k ng dy trung th v h thng chiu sng Bng 2: Lit k thit b vt liu phn ng dy trung th Bng 3: Lit k thit b vt liu phn trm bin p Bng 4: Lit k thit b vt liu phn in chiu sng PHN 3: D TON

D n h thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 2 CHNG 1 TNG QUT CNG TRINH 1.1 - C S LP - Cn c lut xy dng c sa i b sung theo quyt nh s 51/2001/QH10 ngy 25/12/2001 ca Quc hi kha X, k hp th 10 p dng t ngy 01/07/2004. - Ngh nh s 12/2009/N-CP ngy 10 thng 02 nm 2009 v Qun l d n u t xy dng cng trnh. - Ngh nh s 15/2013/N-CP ngy 06 thng 02 nm 2013 v Qun l cht lng cng trnh xy dng, thng t s 10/2013/TT-BXD ngy 25/7/2013 ca B Xy Dng v vic qui nh chi tit mt s ni dung v qun l cht lng cng trnh. - Ngh nh s 112/2009/N-CP ngy 14/12/2009 ca Chnh ph v Qun l chi ph u t xy dng cng trnh - Cc Ngh nh, vn bn, thng bo hng dn v nh mc nhn cng, n gi ca xe my, gi vt t - thit b, gi kho st - thit k, hin c hiu lc p dng cho cng trnh h tng k thut. - Quyt nh s 346/Q-EVNSPC ngy 01/3/2013 ca Tng Cng ty in lc min Nam v vic ban hnh Qui nh tiu chun vt t thit b li in trong EVNSPC. - Quy phm trang b in 11 TCVN 19:2006. - Ngh nh 14/2014/N-CP ngy 26/02/2014 ca Chnh Ph qui nh v qui nh chi tit thi hnh lut in lc v an ton in - Cc tiu chun v quy phm k thut hin hnh. - Quy phm an ton li in trong xy dng TCVN 4086:1985. 1.2 - A IM XY DNG Cng trnh H sinh thi Kin Kin - Hng mc h thng in qun l vn hnh c xy dng ti huyn Thun Bc, tnh Ninh Thun, chy dc theo tuyn ng qun l vn hnh ca cng trnh 1.3 - C IM CHNH CA CNG TRNH H thng in qun l vn hnh gm: ng dy trung th 1 pha 12,7kV, trm bin p 1 pha 12,7/0,23kV cp in cho cc thit b nng h ca van ti p Kin Kin. Ngoi ra, y l d n sinh thi nn tuyn ng qun l vn hnh ng thi cang l ng giao thng i vo h sinh thi Kin Kin, thun li cho vic i li

D n h thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 3 ca ngi dn cng nh n v qun l vn hnh nn tuyn ng ny cng c trang b h thng n chiu sng lp trn cc ct ca ng dy trung th. Qui m u t bao gm: + 01 tuyn ng dy trung th 1 pha 12,7kV, s dng dy ACSR-70 v dy ACSR-35, chiu di khong 8.500m, tuyn c u ni vo tr T.198 thuc tuyn 476 ca trm bin p 110/22kV Ninh Hi. + 01 trm bin p 12,7/0,23kV - 10kVA (cp ngun cho cc thit b ti p Kin Kin. + 03 trm bin p 12,7/0,23kV - 15kVA (cp in cho h thng n chiu sng dc theo tuyn ng qun l vn hnh). + H thng t iu khin, cp cp ngun cho cc t in, ng c ca nng h c van ca p Kin Kin + Trang b 01 b chuyn i ngun 1 pha thnh 3 pha (220/380V) cng sut 9kW cp ngun 3 pha cho cc ng c. + Xy dng h thng n chiu sng dc theo tuyn ng qun l vn hnh, n chiu sng c lp trn ct ng dy trung th, dy cp ngun cho n chiu sng s dng cp vn xon LVABC-4x25mm2, n chiu sng s dng n cao cp bng sodium, cng sut 150W. Tng s lng n chiu sng l 154b. 1.4 - PHM V H S Ni dung d n u t xy dng cng trnh H thng h sinh thi Kin Kin - Hng mc: H thng in qun l vn hnh cp n ton b gii php k thut cng ngh ca ng dy trung th 1 pha 12,7kV, trm bin p 1 pha 12,7/0,23kV v h thng in chiu sng ng qun l vn hnh, ng thi nu ln tng mc u t ca hng mc cng trnh.

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 4 CHNG 2 GII PHP THIT K CNG NGH V XY DNG I - NG DY TRUNG P V TRM BIN P 12,7/0,23kV 2.1 - LA CHN PHNG N CP IN 2.1.1 - Tuyn ng dy trung th 1 pha Khu vc d n nm rt xa so vi li in trung h th hin hu do Cng ty in lc Ninh Thun qun l, v vy cp in cho cc thit b vn hnh ca van ca p cn thit phi xy dng ng dy trung th v trm bin p cp in. Vi nhu cu s dng cng sut ca cc thit b in khng ln khong 10kVA, gim chi ph u t n kin ngh xy dng tuyn ng dy ttung th 1 pha, cp in 3 pha cho thit b s s dng b chuyn i t 1 pha sang 3 pha. phc v cng tc qun l vn hnh cng trnh, n xy dng 01 tuyn ng ni t QL1A n h Kin Kin nn tuyn ng dy trung th d kin s i dc theo tuyn ng qun l vn hnh. 2.2 - GII PHP K THUT CHNH 2.2.1- Trm bin p 2.2.1.1 - Loi trm Trm bin p phn phi loi trm ngoi tri, c treo trn tr vi 01 my bin th 1 pha 10kVA. Pha 12,7kV dng s khi ng dy my bin p. Pha 12,7kV c 01 l ng dy n, c bo v ngn mch v ng ct khng ti bng cu ch t ri. Pha 0,23kV ca TBA c 01 l ra 1 pha 220V xut tuyn trc tip n t cp in tng lp t khu vc t ng c iu khin ca van (t iu khin h thng chiu sng). 2.2.1.2 - V tr v cng sut trm + V tr: TBA c trn cc tr BTLT xy dng mi nm dc theo tuyn ng QLVH. + S my : 01 my. + Cng sut 1 my : 10kVA. + in p 1 my : 12,7/0,23kV.

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 5 2.2.1.3 - H thng o m o lng: o cng sut hu cng, dng in v in p l tng pha h p, cc thit b o m c t trong t in: Vic o m in nng hu cng c thc hin bng 01 cng t 1 pha, o m gin tip qua bin dng. H thng o m h th lp t ti trm c th nh sau: - Tng cng sut: 1x10kVA. * 02 TI HT-50/5A; * in k 1P gin tip 5A 2.2.1.4 - Tr btng ly tm - Dng chung tr BTLT 10,5m ca ng dy trung th XD mi. 2.2.1.5 - Dy dn * Pha trung th: - Dy pha: dng cp ng bc CXV25mm2 - 24kV. - Dy trung ha & ni t: dng cp ng trn C25mm2. c tnh k thut ca cp ng bc CXV25mm2 - 24kV Stt M t n v Yu cu 1 Loi 1 li, rut ng mm, chng thm nc, cch in XLPE, lp ngoi tri, s dng cho ng dy trn khng, k hiu CX; hoc 1 li, rut ng mm, chng thm nc, cch in EPR, lp t ngoi tri, s dng cho ng dy trn khng, k hiu CR 2 Tiu chun p dng IEC 502 hoc tng ng 3 in p nh mc [pha/dy (ti a)] kV 12,7/22(24) 4 Tit din danh nh cho mt li mm2 25 5 Lp cch in XLPE hoc EPR mu en bc quanh dy dn to thnh lp cch in chnh, chiu dy 5,5mm v gi tr sai bit 0,1mm+10% chiu dy danh nh, bn vi tia t ngoi 6 H thng chng thm dc li dy dn S dng loi m hoc bt thch hp chng thm dc li dy dn. 7 S si ca rut dn theo IEC60228

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 6 Stt M t n v Yu cu CX(CR) 25 mm2 Si 7 8 in tr rut dn ti a 200C theo IEC60228: CX(CR) 25 mm2 W/km 0,727 9 Nhit lm vic cho php ca dy dn theo IEC 502: Lin tc C 90 Ngn mch trong 5 giy 250 10 in p th theo IEC 502 : Tn s cng nghip trong 5 pht kV 30 Xung 125 11 Nhit /m tng i C/ % 50/90 12 Bn knh cong ti thiu ca dy dn Mm 10D (D: ng knh ngoi dy dn) 13 Chiu di danh nh cun dy M > 1000 14 nh du dy dn Cch nhau khong cch 1 m dc theo chiu di dy dn, cc thng tin sau c in bng mc khng phai : - Nh sn xut (NSX) - Nm sn xut - Loi dy dn chng thm CX hoc CR - Tit din danh nh (mm2) - in p nh mc 12,7/22(24)kV - S mt di ca dy dn, ... V d : NSX 2004-CX(CR)-50mm2-12,7/22(24)kV-5m. 15 Ghi nhn, bao gi & vn chuyn TCVN 4766-89. Lu dy dn phi c qun vo cun chc chn, m bo yu cu vn chuyn v thi cng; lp dy dn ngoi cng phi c bo v chng va chm mnh. Hai u dy dn phi c bc kn v gn cht vo tang trng. Ghi nhn nh sau :

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 7 Stt M t n v Yu cu - Tn nh sn xut/k hiu hng ho - K hiu dy dn - Chiu di dy (m) - Khi lng (kg) - Thng nm sn xut - Mi tn ch chiu ln khi vn chuyn... 16 Th nghim Bin bn th nghim chng minh cp cho ph hp vi c tnh k thut h s mi thu v hp ng. Bin bn ny phi ph hp theo tiu chun IEC502 hoc tng ng v cc tiu chun lin quan, ni dung th nghim bao gm nh sau: 1) Th nghim in hnh: (i) kim tra rut dn; (ii) th nghim v in: th xung, th in p tn s cng nghip; (iii) th cch in: th nghim chiu dy cch in, gin di tng i cch in, sut ko t cch in, gin di tng i cch in, th nng, co ngt, th thm thu nc theo rut dn... c thc hin bi phng th nghim c lp. 2) Th nghim thng xuyn ca nh sn xut : o in tr rut dn, th nghim in p tn s cng nghip thc hin bi nh sn xut. 3) Th nghim nghim thu ca Cng ty in lc 2 (nay l Cng ty in lc min Nam): kim tra rut dn, kim tra kch thc, th nng c thc hin bi phng th nghim c lp. c tnh k thut ca cp ng trn C25mm2 : Stt M t n v Yu cu 1 Tiu chun p dng TCVN 5064-1994 v TCVN 5064-1994/S1: 1995 2 Yu cu v kt cu 2.1. Kt cu b mt B mt ng u, cc si bn khng chng cho, khng c khuyt tt; ti cc u v cui ca dy bn phi c ai chng bung xon. 2.2. Cc lp xon Cc lp xon k tip nhau phi ngc chiu nhau v c xon cht vi nhau; lp xon ngoi cng theo chiu phi.

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 8 Stt M t n v Yu cu 2.3. Mi ni Mi ni phi c thc hin bng phng php hn chy hoc hn p ph hp vi TCVN. Trn mi si bt k ca lp ngoi cng khng c qu 5 mi ni. Khong cch gia cc mi ni trn cc si khc nhau, cng nh trn cng mt si khng c nh hn 15m. 3 Tit din danh nh mm2 3.1. C-25 25 4 S si/ng knh si : Si/mm 4.1. C-25 7/2,13 5 Thng s k thut ca si dy ng: Sai s cho php ca ng knh si ng, mm - Trn 1,00 n 3,00 - Trn 3,00 n 4,00 mm 0,02 0,03 ng sut chu ko t ti thiu ca ng knh si ng, mm - Trn 1,00 n 3,00 - Trn 3,00 n 4,00 N/mm2 400 380 dn di tng i ti thiu ca ng knh si ng, mm - Trn 1,00 n 3,00 - Trn 3,00 n 4,00 % 1 1,5 6 in tr DC 20C: W/km 6.1. C-25 0,7336 7 Trng lng gn ng tham kho: Kg/km 7.1. C-25 224 8 Lc ko t ca dy N 8.1. C-25 9.463 9 Bn knh b cong/s ln b cong [mm+0,05/ln] 9.1. C-25 6,0/ 6 10 Bi s bc xon Theo TCVN 5064-1994 10.1. Lp th nht 10.1.(ii.) C-25 10 20 10.2. Lp th hai 11 Chiu di cun cp: 11.1. C-16 C-35 m 2.000

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 9 Stt M t n v Yu cu 12 Yu cu v th nghim TCVN: 5064-1994, 2103-1994, 1824-1993, 1826-1993 13 Ghi nhn, bao gi, vn chuyn v bo qun: 13.1. Tiu chun TCVN 4766-89 13.2. Ghi nhn Tn c s SX/k hiu hng ho; K hiu dy; Chiu di dy [m]; Khi lng [kg]; Thng nm sn xut; v Mi tn ch chiu ln khi vn chuyn. 13.3. Bao gi u ngoi cng ca dy c c nh vo tang trng. 14 Th nghim Bin bn th nghim chng minh dy dn cho ph hp vi c tnh k thut h s mi thu v hp ng. Bin bn ny phi c thc hin bi n v th nghim c lp v theo TCVN 5064:1994 & TCVN 5064:1994/S1: 1994, ni dung th nghim bao gm : kim tra s si dn, s lp xon, chiu xon lp ngoi cng, bi s bc xon, ng knh si dn, s ln b cong si dn, gin di tng i si dn, sut ko t si dn, in tr 1 chiu ca 1km dy dn 200C, lc ko t ca ton b dy dn. * Pha h th: Pha h th ca MBA dng dy ng bc: - Dy pha: Dng 01 si dy Cu bc CV 600V - 0mm2 (cho 1 pha). - Dy trung ha cp ngun in k: Dng 01 si dy Cu bc CV 600V - 25mm2. Tt c cc dy dn c lun trong ng PVC F90 i n thng ng MCCB. Vi cc thng s k thut nh sau: c tnh k thut ca cp ng bc h th CV 600V STT M t n v Yu cu 1 Xut x 2 Nh sn xut 3 M hiu 4 Tiu chun qun l cht lng sn phm ISO 9000 5 Tiu chun p dng IEC 60502-1, IEC 60228 6 Loi dy dn Dy ng cch in PVC h th, lp t ngoi tri, k hiu (CV)

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 10 STT M t n v Yu cu 7 Lai rut dn Rut dn ng mm, xon ng tm 8 in p nh mc (pha/dy) KV 0,6/1 9 Tit din danh nh mm2 - CV 25 25 10 S si/ng knh si Si/mm - CV 25 7 / 2,14 11 in tr mt chiu ln nht ca rut dn 200C W/km - CV 25 0,727 12 Vt liu cch in PVC bn vi tia t ngoi, b dy b dy danh nh nh mc 13, v gi tr sai bit 0,1mm + 10% b dy danh nh 13 B dy cch in nh nht (IEC 60502-1) mm - CV 25 1,2 14 Khi lng dy (gn ng) kg/km - CV 25 15 Nhit dy dn ti a: - Vn hnh bnh thng 0C 70 - Vn hnh ngn mch khng qu 5 giy, mt ct > 300mm2 140 - Vn hnh ngn mch khng qu 5 giy, mt ct 300mm2 160 16 in p th nghim tn s cng nghip trong 5 pht kV 3,5 17 in p th nghim tn s cng nghip trong 4 gi kV 2,4 18 Nhit mi trng cc i 0C 50 19 m mi trng tng i cc i % 90 20 Chiu di ca 1 cun dy dn m 1000 2000 21 nh u dy dn Cch nhau khong cch 1m dc theo chiu

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 11 STT M t n v Yu cu di dy dn cc thng tin sau c in bng mc khng phai: - Nh sn xut (NSX) - Nm sn xut - Loi dy dn: CV - Tit din danh nh (mm2) - in p nh mc: 0,6/1 kV - S mt di ca dy dn V d: NSX 2002-CV35-0,6/1kV-5m 22 Ghi nhn, bao gi v vn chuyn TCVN 4766-89. Lu dy dn phi c qun vo cun chc chn, m bo yu cu vn chuyn v thi cng; lp dy dn ngai cng phi c bo v chng va chm mnh. Hai u dy dn phi c bc kn v gn cht vo tang trng. Ghi nhn nh sau: - Tn nh sn xut/k hiu hng ha - K hiu dy - Chiu di dy (m) - Khi lng (kg) - Thng nm sn xut - Mi tn ch chiu ln khi vn chuyn 23 Th nghim Bin bn th nghim chng minh cp cho ph hp vi c tnh k thut h s mi thu v hp ng. Bin bn ny phi ph hp theo tiu chun IEC 60502-1, IEC 60228 v cc tiu chun lin quan hoc TCVN tng ng, ni dung th nghim bao gm: 1) Th nghim in hnh: s si, ng knh si, ng knh rut, lc ko t, in tr 1 chiu 200C , chiu xon, bi s bc xon, b dy cch in, o in tr cch in nhit mi trng, o in tr cch in nhit vn hnh bnh thng 700C, th nghim in p tn s cng nghip 4 gi. . . thc hin bi phng

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 12 STT M t n v Yu cu th nghim c lp. 2) Th nghim thng xuyn ca nh sn xut: o in tr 1 chiu ca 1km dy dn 200C , th in p tn s cng nghip 3,5kV/5pht thc hin bi nh sn xut. 3) Th nghim nghim thu ca Cng ty in lc 2 (nay l Cng ty in lc min Nam): kim tra s si, ng knh si, s lp xon, bi s bc xon, ng knh rut dn, ng knh dy, in tr 1 chiu ca 1km dy dn 200C, b dy cch in, sut ko t v gin di cch in, lc ko t rut dn... thc hin bi phng th nghim c lp. 2.2.1.6 Bo v + Bo v qu in p: c bo v bng chng st van LA 18KV 10KA vi cc thng s k thut nh sau: Dng chng st van LA vi cc thng s k thut sau: Loi : ZnO khng khe h. in p danh nh : 18kV. in p thao tc lin tc : 15,3 kV. Tn s : 50 Hz. Dng in phng danh nh : 10kA. in p d cc i vi sng 0,5 ms 10 kA : 65kV. Mc in p xung khi ng cc i. 1 Vi xung 500A, dc u sng 45 ms: 42 kV. 2 Mc chu xung duy tr 1,2/50ms (ch): 125 kV. bn cch in i vi in p duy tr tn s cng nghip : 1 Kh trong 1 pht : 80 kV. 2 t trong 10 giy : 60 kV. Chiu di dng r phng in : 60 mm. Nhit mi trng 1 Nhit max (0C) : 50 2 m (%) : 90 Vt liu lm v : Polymer. Tiu chun p dng : IEC 60099 4.

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 13 + Bo v qu dng in: - Pha trung th ca my bin p: Dng FCO 100A -24kV bo v trm. c tnh k thut ca FCO 24kV - 100A : Stt M t n v Yu cu 1. Tiu chun p dng sn xut v th nghim. ANSI/IEEE C37.41-T142A4, ANSI C37.42-1989 hoc cc tiu chun tng ng. 2. Tiu chun qun l cht lng. ISO 9000 hoc tng ng 3. Loi Mt pha, lp ngoi tri, cc cc u ni lp t sn, cch in bng s ph hp vi vng kh hu nhit i m t v bi bn. 4. M hiu - FCO 100A 5. in p nh mc cc i. Pha vi t Pha vi pha kV 15 27 6. Dng in nh mc A 100 7. Tn s Hz 50 8. Kh nng ct dng khng i xng kAmrs 12kA 9. bn in p xung (BIL) kVp 125 10. bn in p tn s cng nghip kVrms 50 11. Khong cch ng r mm 429 12. B phn thao tc (fuse holder) ng ct v bo v. B phn ph hp vi cu ch chy (fuse link) c th tho ri khi thn FCO. 13. Nhit mi trng cc i oC 50 14. m cc i % 90 15. Vt cch in S (Porcelain) 16. Ph kin km theo: - Fuse holder c th s dng ph hp vi cc dy ch (fuse link) thng dng. - Gi bng thp m km nhng nng chiu dy lp m 55mm, boulon, c vt gn vo st L75x75x8. - u ni c th u ni c vi dy ng v nhm c tit din n 185 mm2 17. Ghi nhn. Theo tiu chun ANSI C37.42. 18. Hng dn s dng v giy chng nhn xut Km theo sn phm

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 14 Stt M t n v Yu cu xng. 19. Catalogues. Km theo h s d thu. 20. Th nghim Bin bn th nghim chng minh thit b cho ph hp vi c tnh k thut. Ni dung th nghim bao gm: (1) Th in mi (Dielectric test) (2) Th nghim nh hng tn s Radio (Radio influence tests). (3) Th ngt mch (Interrupting test) (4) Th ngn mch (Short time current test) (5) Th nhit tng cao (Temperature rise test) (6) Th gii ta p lc u ch ng (Expendable cap static relief pressure)... + Bo v pha h p: - Pha h th c bo v bng MCCB 3 pha 600V - 250A vi cc thng s k thut nh sau: - in p nh mc 220V - Tn s nh mc 50Hz - Cp cch in 600V - Dng in nh mc 50A - Dng in ngn mch ti hn 35kA - Dng in ct ngn mch thc t 25kA - S chu k thao tc 20000 ln - in tr tip xc

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 15 Stt c tnh Yu cu 6 Du cch in Loi du khng cha c t PCB, xem bng c tnh k thut du cch in nh km 7 Cu trc thng/v my/ph kin Thng my c lm kn hon ton bng lin kt bulng v khng c bnh du ph. Joint lm kn phi lm bng vt liu chu c du cch in, chu c cc tc nhn v dao ng c hc, nhit v m; y thng hnh trn hoc oval. Thng my phi c mc cu vn chuyn v mc tho d np my khi cn kim tra; Tip a cho my c thc hin cho mch t v v my, m bo tip xc in chc chn. Cc ni t v my c b tr ti phn di thng v pha s xuyn h p v c k hiu ni t; Tle lm v my l thp chu lc c b dy ti thiu l 3 mm, m bo chu c p sut bn trong my 0,5 at; Sn v my c thc hin bng sn tnh in mu xm nht c cc yu cu sau: + B dy lp sn: 50 - 80mm. + bn va p b mt: 80 120 LBS/inch + un: 3 12 mm. Cc u cc/kp dy cho dy dn pha trung/h p v dy tip a lm bng ng hoc ng thau m thic hoc m bc. Cc chi tit mang in nh: ty s, ai c, vng m lm bng ng hoc ng thau. Cc chi tit khng mang in nh: bulong, ai c, vng m lm bng thp khng g. 8 B i nc in th pha trung p ch khng ti 5 v tr; 2 x 2,5 % cp 12,7kV, C cu i nc c thao tc t bn ngoi v my Nm i nc phi lm bng thp khng r 9 S cun dy pha h p 2 (hai na cun dy tng t nhau, cng sut mi cun dy h p = 1/2 cng sut cun dy cao p).

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 16 Stt c tnh Yu cu m bo vn hnh song song 2 na cun dy phi tha cc iu kin sau: - T s bin p bng nhau hoc chnh lch khng qu 0,5% - in p ngn mch chnh lch khng qu 10% 10 Tn s nh mc [Hz] 50 11 in p nh mc pha trung p [V] 12.700 12 in p nh mc cho mi na cun dy pha h p [V] 230 230 T u dy I/I-0 13 S s xuyn pha trung p 1 14 S s xuyn pha h p 4 15 Chiu di ng r s xuyn trung th [mm] 600 16 in p th cch in xung 1,2/50ms u ra 12,7 kV [kVp] 125 17 in p th cch in xung 1,2/50ms pha h p [kVp] 20 18 in p th tng cao tn s cng nghip pha trung p thi gian 1 pht [kVrms] 50 19 in p th tng cao tn s cng nghip pha h p thi gian 1 pht [kVrms] 3 20 in p ngn mch Uk [%] 2 2,4 21 tng nhit lp du trn mt [C] 55 22 tng nhit cun dy [C] 60 23 Nhit ti a mi trng [C] 50 24 m tng i mi trng [%] 90 25 Kh nng qu ti cho php Theo tiu chun IEC 60354-1991; c th thit k ch to phi p ng cc iu kin qu ti sau vi iu kin nhit im nng nht trong my khng qu 140C v m bo tui th nh mc: - Qu ti bnh thng mi trng nhit 30C vi h s non ti bnh qun trc l 0,5: h s

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 17 Stt c tnh Yu cu qu ti ln lt l 1,23 trong 4h; 1,45 trong 2h; 1,70 trong 1h v 1,93 trong 0,5h - Qu ti bnh thng mi trng nhit 40C vi h s non ti bnh qun trc l 0,5: h s qu ti ln lt l 1,11 trong 4h; 1,32 trong 2h; 1,55 trong 1h v 1,76 trong 0,5h Cc trng hp qu ti cng bc v s c tham kho TCVN 6306 26 Tn tht khng ti ln nht [W] My bin p 15 kVA 52 My bin p 10 kVA 52 27 Tn tht ngn mch ln nht nhit cun dy 750C, cp in p 12,7kV, cng sut nh mc [W] My bin p 15 kVA 213 My bin p 10 kVA 213 28 bn khi ngn mch 25 Id trong 2 giy 29 K hiu v nh du Thc hin cho tr s dung lng danh nh my (kVA), cc u ra, s xuyn v v tr tip a v my. K hiu c th c thc hin bng phng php dp hoc sn, m bo bn chc v d thy. 30 Ti liu k thut H s th nghim in hnh, bng c tnh k thut, catalog, bn v my bin p, s xuyn, ph kin np km theo h s d thu. Bin bn xut xng c kt qu th nghim xut xng quy nh v bao gm cc ni dung ghi trn nhn my, bin bn th nghim nghim thu, phiu bo hnh, v cc ti liu lin quan v hng dn vn chuyn, bo qun, lp t, vn hnh v bo dng my np km theo my bin p giao. 31 Nhn my Quy cch: ch to bng thp khng r, c lp chc chn trn v my v pha s xuyn h p, cc s liu c khc chm v c ph sn khng phai; Ni dung s liu: Nh ch to; Nm sn xut; Kiu/s my; V tr lp t; Loi lm mt; S

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 18 Stt c tnh Yu cu u dy/t u dy; Th tch du; Khi lng rut my; Khi lng ton b; Cc tr s danh nh: tn s, dung lng, in p s/th cp v in p ng vi cc nc iu chnh, dng in s/th cp, in p ngn mch %, (Uk% cun trung p 12,7kV/cun h p 1: 0,23kV, Uk% cun trung p 12,7kV/cun h p 2: 0,23kV) v.v. S mu khng phai trn v my, c ch 60mm v khc chm trn quai 32 Th nghim (theo cc phng php quy nh ti TCVN 6306) Th nghim in hnh: cch in xung, in p tng cao tn s cng nghip, tn tht khng ti v ngn mch, in p ngn mch %, tng nhit cun dy v lp du trn mt, v.v. c thc hin bi phng th nghim c lp. Th nghim xut xng ca nh my ch to: h s bin p, s vect (t u dy MBA), in tr mt chiu, in tr cch in, cch in vng dy, tn tht khng ti v ngn mch, in p ngn mch %, dng in khng ti %, in p phng in du in cc khe h 2,5 mm, kim tra kn v thng, kim tra c cu iu chnh in p, kim tra bn c hc v thng thc hin bi nh sn xut. Th nghim nghim thu ca in lc Ty Ninh trc khi giao hng: in p tng cao tn s cng nghip, h s bin p, s vect (t u dy MBA), in tr mt chiu, in tr cch in, cch in vng dy, tn tht khng ti v ngn mch, in p ngn mch %, dng in khng ti %, in p phng in du in cc khe h 2,5 mm, kim tra c cu iu chnh in p thc hin bi phng th nghim c lp. - Ni t trm bin p: Thc hin ni t cho chng st van, v my bin p, trung tnh h th v v thng MCCB, x lp FCO bng 02 cc tip t bng ng F16 2,4m (tng cng ti mi u cc kp Splitbolt Connector 4/0) v dy ng trn C25mm2 dy thot st v dy tip a lp li, thit b, v MBA lun trong ng nha PVC F21 p

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 19 dc theo thn ct trm (tch ring dy thot st t 03 LA). H thng tip a c u chung di t m bo in tr t ca trm

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 20 Stt M t n v Yu cu 2 Yu cu v kt cu 2.4. Kt cu b mt B mt ng u, cc si bn khng chng cho, khng c khuyt tt; ti cc u v cui ca dy bn phi c ai chng bung xon. 2.5. Cc lp xon Cc lp xon k tip nhau phi ngc chiu nhau v c xon cht vi nhau; lp xon ngoi cng theo chiu phi. 2.6. Mi ni Mi ni phi c thc hin bng phng php hn chy hoc hn p ph hp vi TCVN. Trn mi si bt k ca lp ngoi cng khng c qu 5 mi ni. Khong cch gia cc mi ni trn cc si khc nhau, cng nh trn cng mt si khng c nh hn 15m. 2.7. Cc si thp Cc si thp ca dy phi c m km. Lp m khng c bong, tc lp khi un theo qui nh, khi lng lp m phi ph hp vi tiu chun TCVN 5064/S1:1995 v chu th nhng trong dung dch CuSO4 theo tiu chun TCVN3102-1979 3 Tit din danh nh mm2 Nhm/thp AC-35/6,2 35/6,2 AC-70/11 70/11 4 S si/ng knh si thp : Si/mm AC-35/6,2 1/2,8 AC-70/11 1/3,8 5 S si/ng knh si nhm : Si/mm AC-35/6,2 6/2,8 AC-70/11 6/3,8 6 Thng s k thut ca si dy nhm: Sai s cho php ca ng knh si nhm, mm - ACSR-35/6,2 - ACSR-70/11 mm 0,04 0,04 ng sut chu ko t ti thiu ca ng knh si nhm, mm - ACSR-35/6,2 - ACSR-70/11 N/mm2 170 160 dn di tng i ti thiu ca ng knh si nhm, mm - ACSR-35/6,2 - ACSR-70/11 % 1,6 1,8 7 Thng s k thut ca si dy thp: Sai s cho php ca ng knh si nhm, mm mm

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 21 Stt M t n v Yu cu - ACSR-35/6,2 - ACSR-70/11 0,07 0,08 ng sut chu ko t ti thiu ca ng knh si nhm, mm - ACSR-35/6,2 - ACSR-70/11 N/mm2 1.274 1.176 dn di tng i ti thiu ca ng knh si nhm, mm - ACSR-35/6,2 - ACSR-70/11 % 4 4 Khi lng lp m km ca ng knh si thp g/m2 - ACSR-35/6,2 - ACSR-70/11 230 250 8 in tr DC 20C: W/km - ACSR-35/6,2 - ACSR-70/11 0,7774 0,4218 9 Trng lng gn ng tham kho: kg/km - ACSR-35/6,2 - ACSR-70/11 149 274 10 Lc ko t ca dy N - ACSR-35/6,2 - ACSR-70/11 13.524 24.130 11 Bn knh b cong/s ln b cong si nhm [mm+0,05/ln] - ACSR-35/6,2 - ACSR-70/11 7,5/ 8 10/ 7 12 Bi s bc xon Theo TCVN 5064-1994 10.1. Lp th nht - ACSR-35/6,2 - ACSR-70/11 10 15 10 15 10.2. Lp th hai 13 Chiu di cun cp: - ACSR-35-95 m 2.000 12 Yu cu v th nghim TCVN: 5064-1994, 2103-1994, 1824-1993, 1826-1993 13 Ghi nhn, bao gi, vn chuyn v bo qun: 13.4. Tiu chun TCVN 4766-89 13.5. Ghi nhn Tn c s SX/k hiu hng ho; K hiu dy; Chiu di dy [m]; Khi lng [kg]; Thng nm sn xut; v Mi tn ch chiu ln khi vn chuyn. 13.6. Bao gi u ngoi cng ca dy c c nh vo tang trng.

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 22 Stt M t n v Yu cu 14 Th nghim Bin bn th nghim chng minh dy dn cho ph hp vi c tnh k thut h s mi thu v hp ng. Ni dung th nghim bao gm: + Th nghim in hnh (cung cp trong h so cho thu) gm cc hng mc: kim tra s si nhm, s si thp, s lp xon, chiu xon lp ngoi cng, bi s bc xon, ng knh si nhm, s ln b cong si nhm, gin di tng i si nhm, sut ko t si nhm, ng knh si thp, gin di tng i si thp, ng sut khi gin 1% ca si thp, ng sut ko t ca si thp, bn chu un ca si thp, lp m ca si thp, in tr 1 chiu ca 1km dy dn 200C, lc ko t ca ton b dy dn. + Th nghim thng xuyn ca nh sn xut: Thc hin theo tiu chun IEC hoc TCVN 5064:1994, TCVN 5064:1994/S1 bi phng th nghim ca nh sn xut + Th nghim nghim thu: c thc hin bi n v th nghim c lp, mu th nghim c ly t l hng, cc hng mc theo cc hng mc th nghim in hnh c. La chn cch in ph kin Vic la chn cch in khng nhng ph thuc vo cp in p, c dy dn m cn ph thuc vo v tr a l, iu kin kh hu v nh hng ca cc ngun nhim bn vng tuyn i qua. Chiu di ng r ca cch in c tnh ton l 2,5cm/kV Cch in dy pha c s dng 2 loi cch in: Cch in ng v cch in no. Cch in ng dng trn cc v tr ct , k hiu SD-24. Cch in ng c tnh ton kim tra s dng loi cch in c cc c tnh k thut sau: Loi cch in n v Thng s + in p danh nh li in kV 24 + in p duy tr tn s 50Hz: - Trng thi kh - Trng thi t kV kV 75 (85) 55 (60) + in p nh thng 50Hz kV 160 + in p xung duy tr 1,2/50ms kV 125 (150) + Lc ph hu c hc khi un kg 1300 (1400) + Chiu di dng r:

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 23 - Khu vc nhim mn mm 400 * S ghi trong ngoc () p dng vi cch in thu tinh Loi cch in chui, vi cp in p 22kV, loi polymer, s dng cc v tr ct no gc, no thng, no cui... K hiu thit k CN-22. Cch in chui c cc c tnh cch in theo tiu chun IEC nh sau: STT c tnh Tiu chun IEC 61109 1 M hiu IEC 61109 PDI-25 2 Vt liu cch in Silicone rubber 3 ng knh 80mm 4 Chiu cao 450mm 5 Chiu di ng r 660mm 6 in th phng in khi kh 130kV 7 in th phng in khi t 110kV 8 in th chc thng 125kV 9 Ti trng c ph hoi 70kN 10 Trng lng 1,36kg Dy trung tnh c bt qua cch in h p loi ng ch , k hiu SO - 0,4 v kha no dy trung ha Ph kin Cc loi ph kin dng cho ng dy c s dng loi ch to trong nc theo tiu chun hin hnh v phi ph hp vi cc loi dy v cch in ni trn. d. Cc bin php bo v Theo qui phm, ng dy c cp in p n 22kV khng cn phi bo v chng st nh thng bng dy chng st. Trn ng dy c thc hin ni t lp li dy trung tnh. Ni t dng loi ni t tia v cc; k hiu T-1C, gm 2 tia M25, mi tia di 4 mt. Cui tia c ni vi 1 cc. Cc dng loi cc thp m ng 16 ang c ph bin hin nay. Cc chi tit ni t u c m km. Dy ni v cc ni t u c chn su cch mt t t nhin 0,8 n 1 mt. Khong cch ni t lp li t 200-250m (nu khng t tr s in tr tip t theo quy phm quy nh th phi b sung thm cc). + Ct in BTLT: Ct xy dng mi s dng ct BTLT-8,4 treo dy h th, ct BTLT 12 treo dy trung th v h th trn c s m bo cc yu cu k thut, an ton li in nhm

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 24 tit kim kinh ph u t. - Tiu chun ch to: Kt cu v kch thc: TCVN 5846-1994; Yu cu v k thut v phng php th: TCVN 5847-1994. - Kch thc c bn v kh nng chu lc: STT Loi ct Chiu cao (m) ng knh ngn (mm) ng knh y (mm) B dy ngn (mm) B dy gc (mm) Lc u ct (kG) 1 BTLT-10,5A 10500 190 350 50 60 540 2 BTLT-10,5B 10500 190 350 50 60 720 3 BTLT-10,5C 10500 190 350 50 60 900 e. Cc gii php xy dng chnh v Gii php kt cu ct ng dy trung p xy dng s dng loi ct BTLT 10,5m loi A v C (lc u ct ti hn 350kg). B tng dng sn xut tr BTLT dng 1x2, mc M300. Thp dng sn xut tr BTLT: + f 10: nhm AIII hoc tng ng, gii hn chy tiu chun 4000Kgf/cm2. + f < 10: nhm AI hoc tng ng, gii hn chy tiu chun 2400Kgf/cm2. v Gii php kt cu mng Mng ct s dng mng cn 1,5m loi 2 cn v mng bng BTCT loi MB14x18. cn c c sn ti xng sn xut; B tng lm mng dng 1x2, mc M200; b tng lt dng 4x6, mc M50. II - H THNG IN CHIU SNG 1. CC YU CU CHUNG I VI H THNG CHIU SNG m bo an ton trong qu trnh qun l vn hnh, cn thit phi xy dng h thng in chiu sng dc theo tuyn ng qun l vn hnh, n chiu sng c lp t trn cc ct ca ng dy trung p. H thng in chiu sng phi p ng cc yu cu sau:

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 25 - C tnh thm m, hi ha vi cnh quan v mi trng xung quanh. - C cht lng chiu sng cao, kh nng hn ch chi la v mu sc thch hp. - Thit b c s dng phi m bo kh nng lm vic trong iu kin mi trng nhit cao, m cao, nng gt, ma to, gi bo, - m bo hin i v khng b lc hu trong khong thi gian di - Hiu qu kinh t cao, mc tiu th in nng thp, hiu sut pht quang v tui th thit b cao, gim chi ph vn hnh v bo dng. - H thng chiu sng hot ng theo 2 ch lm vic v c th linh hot theo ch iu khin mc nh hoc chnh nh gi lm vic ph hp theo qui nh ca n v qun l vn hnh. - Ngun cp in cho cc tuyn chiu sng c nhn t trm bin p lp trn ct ng dy trung th, c iu khin qua t in chiu sng treo trn tr. - Hiu qu kinh t cao: Mc tiu th in nng thp, ngun sng c hiu sut pht quang cao, tui th ca thit b v ton h thng cao, gim chi ph cho vn hnh v bo dng. - p ng cc yu cu v an ton, thun tin trong vn hnh v bo dng. 2. GII PHP K THUT a. THIT B CHIU SNG Tt c n chiu sng s dng loi n c hiu sut pht quang cao tit kim in nng cng sut 150W (n High Pressure Sodium - HPS) vi cc c im sau: + Kiu dng p. + Cp bo v IP 66 - Class II. + Kh nng chng tc ng c hc 20J. + Thn n bng Composite, gia cng si thy tinh, c phun p lc cao. + Knh n lm bng nha PC, lp Giong hi SILICOL chu nhit. + Ngun sng (Bng n): Bng n Sodium 150W. Quang thng = 27000lm. Tui th: 10.000h. nh sng vng + Ph hp vi kh hu khu vc.

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 26 Cc loi n trn c sn xut trong nc. Bng n c nhp khu ca cc hng c uy tn v k thut chiu sng hin nay trn th gii. Trong hng mc ny, s dng li cc n trn li chiu sng hin c. b. B TR CHIU SNG H thng chiu sng c gn trn tr BTLT - 10,5m b tr dc theo tuyn ng qun l vn hnh. Cn n s dng loi st ng F60, di 3,5m c gia cng (theo bn v chi tit) vn xa ca cn n l 1,5m, chiu cao t v tr lp cn n ti bng n l 2m, gc nghing ca n so vi mt phng ngn 150 . Cn n c lp trn tr BTLT bng c d st PL50x5. Loi c s dng l n c hiu sut pht quang cao tit kim in nng c dng cho chiu sng ng ph - HPS, cng sut 150W (Bng Sodium cao p 150W) cao ca n so vi mt t khong 7m, khong cch gia cc n theo khong cch ca ct ng dy trung p. c. KT CU LI IN H thng cp cp ngun cho n chiu sng c s dng cp nhm bc LV-ABC loi 4x16mm2 c u ni t t iu khin chiu sng n cc v tr c lp n. on t v tr treo cp n bng n c u ni bng dy ng 2x2,5mm2 lun trong cn n ln bng. * Yu cu k thut i vi cp vn xon nh sau: - Tiu chun ch to: TCVN 6447-1998, AS 3560 ca c hoc DIN VDE 0211 ca c. - in p nh mc (Um) : 0,6/1 kV. - in p chu tn s ngun (50Hz) : 2kV trong vng 4 gi cc li v nc. - in p chu ng xung 1,2/50 s: + 15kV i vi mt ct li 35mm2. + 20kV i vi mt ct li > 35mm2. - Cch in XLPE. - Nhit lm vic ti a cho php: + 900C khi vn hnh bnh thng ti dng nh mc. + 2500C trong tnh trng ngn mch nhiu pha.

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 27 * Thng s k thut ca cp vn xon dy chu lc chia u: Cc thng s k thut c trng ca loi cp ny l: - ng sut ko t nh nht i vi cc li cp l 140N/mm2. - ng sut ko cho php ln ca cc li cp nhm l 70N/mm2. -Ti trng lm vic ln nht ca cp ph thuc vo ph kin kp no i km. Ph bin ng sut ko ln c th truyn qua lp cch in ti cc kp no ly bng 40N/mm2. d. NGUN CP IN Ngun cung cp cho h thng chiu sng c ly t trm bin p h p 12,7/0,23kV xy dng mi. e. IU KHIN CHIU SNG H thng n chiu sng c iu khin ng ct t ng t t in chiu sng, ng thi cn lp thm thit b iu khin bng tay d phng cho trng hp b iu khin b hng, n c ng ct theo ch ngy m nh sau: - Bui ti s bt ton b n chiu sng - m khuya s ct gim 1/2 s n xy c iu khin ng ct t rle thi gian v contactor K1, K2 - Ban ngy tt ton b n T iu khin chiu sng c lp trn tr, ti v tr lp trm bin p cao cch mt t 1,5m. Ngoi ra m lng in nng tiu th ca h thng chiu sng (thanh ton chi ph tin in cho n v in lc) trong t in chiu sng c lp t in k bn trong lp 1 in k 1 pha. f. NT T T in chiu sng s c ni t chung vi h thng ni t ca trm bin p

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 28 CHNG 3 BIN PHP T CHC THI CNG 3.1 Chun b thi cng + n thit k phi c duyt v chuyn giao h s thit k cho n v xy lp theo quy nh v hp ng giao thu v cc giy php, tha thun lin quan n cng tc xy dng li in. + Nghim thu ct ngh p dng ng theo tiu chun QPCT 11 TCN-01-1984 trc khi a vo kho bi tip nhn v vn chuyn ra tuyn, phi kim tra nh sau: L lch xut xng bao gm: k hiu ct, ngy ch to, ngy xut xng, mc b tng v dng ct thp. Khng c vt r, v trn b mt ct vi kch thc > 10mm. Chp thun cc vt r 10mm nhng khng nhiu hn 2 vt / 1 mt chiu di v phi trt bng phng bng va btng xi mng, cp phi 1:2. Khng c c nhiu hn vt nt dc ct vi b rng 0,2mm trong cng mt mt ct, khng c c vt nt ngang ct vi b rng 0,1mm. + Nghim thu cch in v ph kin: Phi c phiu kim tra cht lng tng l cch in ca nh my ch to. Trn b mt cch in khng c c vt nt v khuyt tt khc. Ph kin phi gia cng, m km ng tiu chun quy nh v khng c c vt nt r trn b mt, cc ai c phi m bo vn ra - lp vo mt cch d dng sut chiu di ren. 3.2 Tin thi cng Thi gian thi cng cng trnh bao gm cc bc chun b mt bng, xy lp, th nghim v a d n vo vn hnh. Khi lng kho st thit k & xy lp theo nh mc 72NL/XDCB nu b tr lc lng thi cng xy lp gm 1 i xy lp chuyn ngnh. 3.3 Bin php an ton trong thi cng Trong qu trnh thi cng cc n v thi cng phi tun th cc quy nh v k thut an ton trong xy dng ng dy dn in trn khng CT/DT.01.75 v cc quy nh hin hnh an ton lao ng khc ca nh nc. - Phi kim tra nh k sc khe thng xuyn cho cng nhn lm vic trn cao. - Kim tra k dng c lao ng trc khi tro cao, dng c mang theo phi gn

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 29 nh, d thao tc. - Khng lm vic trn cao khi tri ti, tri c sng m, khi c gi cp V tr ln. - Cc v tr ko dy vt chng ngi vt, cng trnh khc phi lm bin bo, ban m phi treo n v ngi cnh gii khi cn thit. - Kim tra nh k my mc v cc thit b thi cng trc khi vn hnh. - Kim tra k dy chng, mc cp trc khi cu lp cc vt nng. - Cc mng ct chy t st l phi c bin php thi cng trc khi thi cng mng. - Khi lp dng cc kt cu bng cu phi ch chng ln cho cu v cc bin php c th an ton cho my v ngi li cu. - Khi ng in thi cng cn c s phi hp thng nht vi vn hnh c an ton. - Y t cn trc thng xuyn trn cng trng. - Cn c an ton phng ha n gin phi hp vi an ton phng ha chung khi xy ra chy trong qu trnh thi cng nh thang, ct, nc, bnh cu ha v mt s dng c khc. - Cc thit b phc v trong qu trnh thi cng nh: cu, my hn, xe lm vic ti khu vc c in p phi c tip t. 3.4 Gim st thi cng - Cng tc lm mng - Khi o h mng phi thc hin theo ng bn v v m t ca thit k, nu c vng mc phi kp thi thng bn cho n v thit k x l. - y h mng sau khi o phi dn sch, bng phng v phi kim tra cao trung bnh ca mi h mng theo bn v thit k. i vi cc v tr mng no gc, khi o phi xc nh phn gic mng chnh xc. Nu trong h mng c nc, phi tin hnh bm nc ra khi h mng trc khi c mng. - Khi c mng b tng phi thc hin theo quy phm xy dng kt cu mng b tng ct thp. Ct thp phi c kim tra trc khi b tng ct thp. - Cng tc b tng cho cc v tr mng khng c gin on. B tng mng phi c dng m thng xuyn trong mt tun u sau khi c mng v ch c tho g ct pha sau 24h k t lc mng. - Sau khi c mng hoc lp t mng theo ng yu cu k thut, h s thit k th tin hnh lp bin bn nghim thu theo ng quy nh. - H mng ch c lp khi c bin bn nh gi v cht lng b tng mng t yu cu thit k.

D n H thng h sinh thi Kin Kin Hng mc: H thng in qun l vn hnh Thuyt minh Cng ty c phn TVXDTL 3 30 - Cng tc lp dng - Trc khi lp dng ct nht thit phi kim tra b mt thn ct c b nt v v qu quy nh cho php hay khng. - Cm dng ct khi cha c bin bn nghim thu h mng v b tng mng ct. - Trong iu kin thi tit c nh hng ging bo th khng c thi cng trn cao v phi c trang b bo h an ton lao ng trc khi leo ln ct. - Trc khi ko dy ly vng trong khong no, cn phi no tm ct v x bng dy cp thp m km c ng knh tng ng vi dy neo thit k. Trong trng hp ny, do khong ct kh ngn, do cho php th chng dy dn trnh nh hng n kh nng chu lc u ct trong khong no. Ly vng ti thiu theo chiu cao tnh khng c quy nh trong cc tiu chun ngnh. - Cng tc lp t tip a - o bo chn su ca dy ni t theo ng thit k. - m bo khong cch gia cc cc tip t. - o in tr ni t trc khi lp t mng ri dy tip a. - Sau khi hon thnh vic lp t, trc khi u in, n v thi cng cn thc hin cc cng tc kim tra sau: + Kim tra thng mch tng khong ct & ton h thng, hon tr mt bng. + o kim tra in tr tip t an ton trc khi lp t hon chnh mng chn - ri tip a, nu khng t theo yu cu phi tip t b sung.

PHN 2 TNG K - LIT K

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150WHH Tr hin hu (476/198) c NC-20 c 3 1 1 315,0T.01 No cui 1 mh 3 pha BTLT10,5 n 15 BTLT-10,5C NC-20 M10,5-BB 7 3 2 4 155,0T.02 thng 1 mh 1 pha BTLT10,5 n 70 BTLT-10,5A M10,5-BB 261,0T.03 No gc 1 mh 1 pha BTLT10,5 n 131 BTLT-10,5C M10,5-BB 2 2 1 1 1 160,0T.04 thng 1 mh 1 pha BTLT10,5 n 191 BTLT-10,5A M10,5-BB 1 1 160,0T.05 thng 1 mh 1 pha BTLT10,5 n 251 BTLT-10,5A M10,5-BB 1 1 160,0 8.423T.06 thng 1 mh 1 pha BTLT10,5 n 311 BTLT-10,5A M10,5-BB 1 1 160,0T.07 thng 1 mh 1 pha BTLT10,5 n 371 BTLT-10,5A M10,5-BB 1 1 160,0T.08 thng 1 mh 1 pha BTLT10,5 n 431 BTLT-10,5A M10,5-BB 1 1 1 PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPBNG 1: TNG K TUYN NG DY TRUNG TH V H THNG CHIU SNGK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AICng ty c phn TVXD TL3 P2.B1.1

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AI60,0 9.027T.09 No gc 1 mh 1 pha BTLT10,5 n 491 2BTLT-10,5C MT 2 2 1 1 1 1 1 6 242,0T.10 thng 1 mh 1 pha BTLT10,5 n 533 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 242,0T.11 No gc 1 mh 1 pha BTLT10,5 n 575 BTLT-10,5C M10,5-BB 2 1 2 1 1 1 2 249,0T.12 No gc 1 mh 1 pha BTLT10,5 n 624 BTLT-10,5C M10,5-BB 2 1 2 1 1 1 2 251,0T.13 No gc 1 mh 1 pha BTLT10,5 n 675 BTLT-10,5C M10,5-BB 1 2 1 2 1 2 2 2 260,0T.14 gc 1 mh 1 pha BTLT10,5 n 735 BTLT-10,5C M10,5-BB 2 1 1 1 2 2 2 272,0T.15 gc 1 mh 1 pha BTLT10,5 n 807 BTLT-10,5C M10,5-BB 2 1 1 1 2 2 2 257,0T.16 gc 1 mh 1 pha BTLT10,5 n 864 BTLT-10,5C M10,5-BB 2 1 1 1 2 2 2 257,0T.17 gc 1 mh 1 pha BTLT10,5 n 921 BTLT-10,5C M10,5-BB 2 1 1 1 2 2 2 247,0Cng ty c phn TVXD TL3 P2.B1.2

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AIT.18 thng 1 mh 1 pha BTLT10,5 n 968 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 242,0T.19 No gc 1 mh 1 pha BTLT10,5 n 1.010 BTLT-10,5C M10,5-BB 1 2 1 2 1 2 2 2 251,0T.20 No gc 1 mh 1 pha BTLT10,5 n 1.061 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 267,0T.21 No gc 1 mh 1 pha BTLT10,5 n 1.128 BTLT-10,5C M10,5-BB 1 2 1 2 1 2 2 2 244,0T.22 gc 1 mh 1 pha BTLT10,5 n 1.172 BTLT-10,5C M10,5-BB 2 1 1 1 2 2 2 264,0T.23 No gc 1 mh 1 pha BTLT10,5 n 1.236 BTLT-10,5C M10,5-BB 1 2 1 2 1 2 2 2 263,0T.24 No gc 1 mh 1 pha BTLT10,5 n 1.299 BTLT-10,5C M10,5-BB 1 2 1 2 1 2 2 2 255,0T.25 thng 1 mh 1 pha BTLT10,5 n 1.354 BTLT-10,5C M10,5-BB 1 1 1 1 2 2 2 271,0T.26 gc 1 mh 1 pha BTLT10,5 n 1.425 BTLT-10,5C M10,5-BB 2 1 1 1 2 2 2 246,5T.27 No gc 1 mh 1 pha BTLT10,5 n 1.472 BTLT-10,5C M10,5-BB 2 1 2 1 2 2 2 2Cng ty c phn TVXD TL3 P2.B1.3

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AI45,5T.28 No gc 1 mh 1 pha BTLT10,5 n 1.517 BTLT-10,5C M10,5-BB 2 1 2 1 1 2 2 2 233,0T.29 No gc 1 mh 1 pha BTLT10,5 n 1.550 BTLT-10,5C M10,5-BB 2 1 2 1 2 2 2 237,5T.30 No gc 1 mh 1 pha BTLT10,5 n 1.588 BTLT-10,5C M10,5-BB 1 2 1 2 1 2 2 2 240,0T.31 No gc 1 mh 1 pha BTLT10,5 n 1.628 BTLT-10,5C M10,5-BB 2 1 2 1 2 2 2 273,0T.32 No gc 1 mh 1 pha BTLT10,5 n 1.701 BTLT-10,5C M10,5-BB 1 2 1 2 1 2 2 2 250,0T.33 thng 1 mh 1 pha BTLT10,5 n 1.751 BTLT-10,5C M10,5-BB 1 1 1 1 1 1 2 250,0T.34 thng 1 mh 1 pha BTLT10,5 n 1.801 BTLT-10,5C M10,5-BB 1 1 1 1 1 1 2 247,0T.35 No gc 1 mh 1 pha BTLT10,5 n 1.848 BTLT-10,5C M10,5-BB 2 1 2 1 2 2 2 248,0T.36 thng 1 mh 1 pha BTLT10,5 n 1.896 BTLT-10,5C M10,5-BB 1 1 1 1 1 1 2 249,0Cng ty c phn TVXD TL3 P2.B1.4

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AIT.37 No gc 1 mh 1 pha BTLT10,5 n 1.945 BTLT-10,5C M10,5-BB 1 2 1 2 1 2 2 2 259,0T.38 No gc 1 mh 1 pha BTLT10,5 n 2.004 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 245,0T.39 gc 1 mh 1 pha BTLT10,5 n 2.049 BTLT-10,5C M10,5-BB 2 1 1 1 2 2 2 248,0T.40 thng 1 mh 1 pha BTLT10,5 n 2.097 BTLT-10,5C M10,5-BB 1 1 1 1 1 1 2 245,0T.41 thng 1 mh 1 pha BTLT10,5 n 2.142 BTLT-10,5C M10,5-BB 1 1 1 1 1 1 2 245,0T.42 No gc 1 mh 1 pha BTLT10,5 n 2.187 BTLT-10,5C MB14x18 2 1 2 1 2 2 2 243,0T.43 thng 1 mh 1 pha BTLT10,5 n 2.230 BTLT-10,5C M10,5-BB 1 1 1 1 2 2 2 244,0T.44 gc 1 mh 1 pha BTLT10,5 n 2.274 BTLT-10,5C M10,5-BB 2 1 1 1 1 1 2 274,0T.45 No gc 1 mh 1 pha BTLT10,5 n 2.348 BTLT-10,5C MB14x18 2 2 2 1 1 2 2 2 240,0T.46 gc 1 mh 1 pha BTLT10,5 n 2.388 BTLT-10,5C M10,5-BB 2 1 1 1 2 2 2 2Cng ty c phn TVXD TL3 P2.B1.5

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AI50,0T.47 thng 1 mh 1 pha BTLT10,5 n 2.438 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 250,0T.48 thng 1 mh 1 pha BTLT10,5 n 2.488 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 250,0T.49 thng 1 mh 1 pha BTLT10,5 n 2.538 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 1 2 250,0T.50 thng 1 mh 1 pha BTLT10,5 n 2.588 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 250,0T.51 thng 1 mh 1 pha BTLT10,5 n 2.638 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 250,0T.52 thng 1 mh 1 pha BTLT10,5 n 2.688 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 250,0T.53 thng 1 mh 1 pha BTLT10,5 n 2.738 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 250,0T.54 thng 1 mh 1 pha BTLT10,5 n 2.788 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 273,0T.55 No gc 1 mh 1 pha BTLT10,5 n 2.861 BTLT-10,5C MB14x18 2 2 2 1 1 2 2 2 262,0Cng ty c phn TVXD TL3 P2.B1.6

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AIT.56 gc1 mh 1 pha BTLT10,5 n 2.923 BTLT-10,5C M10,5-BB 2 1 1 1 1 1 2 262,0T.57 No gc 1 mh 1 pha BTLT10,5 n 2.985 BTLT-10,5C M10,5-BB 1 2 2 1 1 2 2 2 245,0T.58 No gc 1 mh 1 pha BTLT10,5 n 3.030 BTLT-10,5C M10,5-BB 1 2 2 1 1 1 2 2 2 246,0T.59 No gc 1 mh 1 pha BTLT10,5 n 3.076 BTLT-10,5C M10,5-BB 1 2 2 1 1 2 2 2 257,0T.60 thng 1 mh 1 pha BTLT10,5 n 3.133 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 258,0T.61 gc1 mh 1 pha BTLT10,5 n 3.191 BTLT-10,5C M10,5-BB 2 1 1 1 1 1 2 250,0T.62 thng 1 mh 1 pha BTLT10,5 n 3.241 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 250,0T.63 thng 1 mh 1 pha BTLT10,5 n 3.291 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 250,0T.64 thng 1 mh 1 pha BTLT10,5 n 3.341 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 251,0T.65 thng 1 mh 1 pha BTLT10,5 n 3.392 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 2Cng ty c phn TVXD TL3 P2.B1.7

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AI51,6T.66 thng 1 mh 1 pha BTLT10,5 n 3.443 BTLT-10,5C M10,5-BB 1 1 1 1 1 1 2 250,0T.67 thng 1 mh 1 pha BTLT10,5 n 3.493 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 250,0T.68 thng 1 mh 1 pha BTLT10,5 n 3.543 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 1 2 250,0T.69 thng 1 mh 1 pha BTLT10,5 n 3.593 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 250,0T.70 thng 1 mh 1 pha BTLT10,5 n 3.643 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 250,0T.71 thng 1 mh 1 pha BTLT10,5 n 3.693 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 253,0T.72 No gc 1 mh 1 pha BTLT10,5 n 3.746 BTLT-10,5C M10,5-BB 1 2 2 1 1 2 2 2 252,0T.73 thng 1 mh 1 pha BTLT10,5 n 3.798 BTLT-10,5C M10,5-BB 1 1 1 1 1 1 2 253,0T.74 thng 1 mh 1 pha BTLT10,5 n 3.851 BTLT-10,5C M10,5-BB 1 1 1 1 1 1 2 253,0Cng ty c phn TVXD TL3 P2.B1.8

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AIT.75 No gc 1 mh 1 pha BTLT10,5 n 3.904 BTLT-10,5C M10,5-BB 1 2 2 1 1 2 2 2 262,0T.76 thng 1 mh 1 pha BTLT10,5 n 3.966 BTLT-10,5C M10,5-BB 1 1 1 1 1 1 2 262,0T.77 thng 1 mh 1 pha BTLT10,5 n 4.028 BTLT-10,5C M10,5-BB 1 1 1 1 1 1 1 2 262,0T.78 No gc 1 mh 1 pha BTLT10,5 n 4.090 BTLT-10,5C M10,5-BB 1 2 2 1 1 1 1 2 256,0T.79 thng 1 mh 1 pha BTLT10,5 n 4.146 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 256,0T.80 thng 1 mh 1 pha BTLT10,5 n 4.202 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 256,0T.81 thng 1 mh 1 pha BTLT10,5 n 4.258 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 257,0T.82 No gc 1 mh 1 pha BTLT10,5 n 4.315 BTLT-10,5C MB14x18 2 2 1 1 2 2 2 255,0T.83 thng 1 mh 1 pha BTLT10,5 n 4.370 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 255,0T.84 thng 1 mh 1 pha BTLT10,5 n 4.425 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 2Cng ty c phn TVXD TL3 P2.B1.9

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AI55,0T.85 gc 1 mh 1 pha BTLT10,5 n 4.480 BTLT-10,5C M10,5-BB 2 1 1 1 2 2 2 244,0T.86 thng 1 mh 1 pha BTLT10,5 n 4.524 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 1 2 245,0T.87 gc 1 mh 1 pha BTLT10,5 n 4.569 BTLT-10,5C M10,5-BB 2 1 1 1 1 1 2 263,0T.88 thng 1 mh 1 pha BTLT10,5 n 4.632 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 264,0T.88A No gc 1 mh 1 pha BTLT10,5 n 4.696 BTLT-10,5C M10,5-BB 1 2 2 1 1 2 2 2 253,0T.89 No gc 1 mh 1 pha BTLT10,5 n 4.749 BTLT-10,5C MB14x18 2 1 2 1 1 2 2 2 277,0T.90 No gc 1 mh 1 pha BTLT10,5 n 4.826 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 253,0T.91 No gc 1 mh 1 pha BTLT10,5 n 4.879 BTLT-10,5C MB14x18 2 1 2 1 1 2 2 2 261,5T.92 No gc 1 mh 1 pha BTLT10,5 n 4.941 BTLT-10,5C MB14x18 2 1 2 1 1 2 2 2 250,0Cng ty c phn TVXD TL3 P2.B1.10

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AIT.93 No gc 1 mh 1 pha BTLT10,5 n 4.991 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 244,0T.94 No gc 1 mh 1 pha BTLT10,5 n 5.035 BTLT-10,5C MB14x18 2 1 2 1 1 1 2 2 2 247,0T.95 No gc 1 mh 1 pha BTLT10,5 n 5.082 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 241,0T.96 No gc 1 mh 1 pha BTLT10,5 n 5.123 BTLT-10,5C MB14x18 2 1 2 1 1 2 2 2 252,0T.97 No gc 1 mh 1 pha BTLT10,5 n 5.175 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 247,0T.98 No gc 1 mh 1 pha BTLT10,5 n 5.222 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 241,0T.99 No gc 1 mh 1 pha BTLT10,5 n 5.263 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 244,0T.100 No gc 1 mh 1 pha BTLT10,5 n 5.307 BTLT-10,5C MB14x18 2 1 2 1 1 2 2 2 244,0T.101 No gc 1 mh 1 pha BTLT10,5 n 5.351 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 253,0T.102 No gc 1 mh 1 pha BTLT10,5 n 5.404 BTLT-10,5C MB14x18 2 1 2 1 1 2 2 2 2Cng ty c phn TVXD TL3 P2.B1.11

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AI50,0T.103 No gc 1 mh 1 pha BTLT10,5 n 5.454 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 248,0T.104 thng 1 mh 1 pha BTLT10,5 n 5.502 BTLT-10,5A M10,5-BB 1 1 1 1 1 2 2 2 248,0T.104 thng 1 mh 1 pha BTLT10,5 n 5.550 BTLT-10,5A M10,5-BB 1 1 1 1 2 2 2 247,0T.105 No gc 1 mh 1 pha BTLT10,5 n 5.597 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 236,0T.106 No gc 1 mh 1 pha BTLT10,5 n 5.633 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 261,0T.107 thng 1 mh 1 pha BTLT10,5 n 5.694 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 261,0T.102 No gc 1 mh 1 pha BTLT10,5 n 5.755 BTLT-10,5C MB14x18 2 1 2 1 1 2 2 2 261,0T.109 thng 1 mh 1 pha BTLT10,5 n 5.816 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 251,0T.110 No gc 1 mh 1 pha BTLT10,5 n 5.867 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 1 2 255,0Cng ty c phn TVXD TL3 P2.B1.12

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AIT.111 thng 1 mh 1 pha BTLT10,5 n 5.922 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 243,0T.112 thng 1 mh 1 pha BTLT10,5 n 5.965 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 243,0T.113 gc 1 mh 1 pha BTLT10,5 n 6.008 BTLT-10,5C M10,5-BB 2 1 1 1 1 2 2 2 243,0T.114 No gc 1 mh 1 pha BTLT10,5 n 6.051 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 248,0T.115 No gc 1 mh 1 pha BTLT10,5 n 6.099 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 259,0T.116 No gc 1 mh 1 pha BTLT10,5 n 6.158 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 244,0T.117 thng 1 mh 1 pha BTLT10,5 n 6.202 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 244,0T.118 No gc 1 mh 1 pha BTLT10,5 n 6.246 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 249,0T.119 No gc 1 mh 1 pha BTLT10,5 n 6.295 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 251,0T.120 No gc 1 mh 1 pha BTLT10,5 n 6.346 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 2Cng ty c phn TVXD TL3 P2.B1.13

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AI36,0T.121 No gc 1 mh 1 pha BTLT10,5 n 6.382 BTLT-10,5C MB14x18 2 1 2 1 1 1 1 2 230,0T.122 No gc 1 mh 1 pha BTLT10,5 n 6.412 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 259,0T.123 No gc 1 mh 1 pha BTLT10,5 n 6.471 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 248,0T.124 No gc 1 mh 1 pha BTLT10,5 n 6.519 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 1 2 2 2 245,0T.125 No gc 1 mh 1 pha BTLT10,5 n 6.564 BTLT-10,5C MB14x18 2 1 2 1 1 2 2 2 241,0T.126 gc 1 mh 1 pha BTLT10,5 n 6.605 BTLT-10,5A M10,5-BB 2 1 1 1 2 2 2 233,0T.127 No gc 1 mh 1 pha BTLT10,5 n 6.638 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 256,0T.128 No gc 1 mh 1 pha BTLT10,5 n 6.694 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 231,5T.129 No gc 1 mh 1 pha BTLT10,5 n 6.725 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 257,0Cng ty c phn TVXD TL3 P2.B1.14

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AIT.130 thng 1 mh 1 pha BTLT10,5 n 6.782 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 257,0T.131 No gc 1 mh 1 pha BTLT10,5 n 6.839 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 253,0T.132 No gc 1 mh 1 pha BTLT10,5 n 6.892 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 267,0T.133 No gc 1 mh 1 pha BTLT10,5 n 6.959 BTLT-10,5C MB14x18 2 1 2 1 1 2 2 2 256,0T.134 No gc 1 mh 1 pha BTLT10,5 n 7.015 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 1 2 2 2 254,0T.135 No gc 1 mh 1 pha BTLT10,5 n 7.069 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 237,0T.136 No gc 1 mh 1 pha BTLT10,5 n 7.106 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 236,0T.137 No gc 1 mh 1 pha BTLT10,5 n 7.142 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 225,0T.138 No gc 1 mh 1 pha BTLT10,5 n 7.167 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 242,0T.139 No gc 1 mh 1 pha BTLT10,5 n 7.209 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 2Cng ty c phn TVXD TL3 P2.B1.15

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AI33,0T.140 No gc 1 mh 1 pha BTLT10,5 n 7.242 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 255,0T.141 No gc 1 mh 1 pha BTLT10,5 n 7.297 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 242,0T.142 No gc 1 mh 1 pha BTLT10,5 n 7.339 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 245,5T.143 thng 1 mh 1 pha BTLT10,5 n 7.385 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 243,0T.144 thng 1 mh 1 pha BTLT10,5 n 7.428 BTLT-10,5C MB14x18 1 1 1 1 1 1 2 227,5T.145 No gc 1 mh 1 pha BTLT10,5 n 7.455 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 242,0T.146 thng 1 mh 1 pha BTLT10,5 n 7.497 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 250,5T.147 No gc 1 mh 1 pha BTLT10,5 n 7.548 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 1 2 2 2 250,0T.148 No gc 1 mh 1 pha BTLT10,5 n 7.598 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 240,5Cng ty c phn TVXD TL3 P2.B1.16

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AIT.149 No gc 1 mh 1 pha BTLT10,5 n 7.638 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 252,0T.150 thng 1 mh 1 pha BTLT10,5 n 7.690 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 246,5T.151 No gc 1 mh 1 pha BTLT10,5 n 7.737 BTLT-10,5C M10,5-BB 2 2 1 1 2 2 2 250,0T.152 thng 1 mh 1 pha BTLT10,5 n 7.787 BTLT-10,5A M10,5-BB 1 1 1 1 1 1 2 250,0T.153 thng 1 mh 1 pha BTLT10,5 n 7.837 BTLT-10,5C M10,5-BB 1 1 1 1 1 1 2 251,0T.154 No gc 1 mh 1 pha BTLT10,5 n 7.888 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 241,5T.155 No gc 1 mh 1 pha BTLT10,5 n 7.929 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 259,0T.156 No gc 1 mh 1 pha BTLT10,5 n 7.988 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 235,7T.157 No gc 1 mh 1 pha BTLT10,5 n 8.024 BTLT-10,5C M10,5-BB 1 2 1 2 1 1 2 2 2 249,0T.158 No gc 1 mh 1 pha BTLT10,5 n 8.073 BTLT-10,5C MB14x18 2 1 2 1 1 2 2 2 2Cng ty c phn TVXD TL3 P2.B1.17

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit kCN NCN-22 S-22 KN DYT.TNH U-CLEVIS SO-0,4 KP R NHNH N CS 150W PHN IN CHIU SNGKHA NO CP GI MCCCH IN V PH KINLOI CT LOI X LOI MNG LOI NEO KP CPK HIU CT CNG DNG CT KHONG CT CNG DN KP IPC/BT CPTIPA CT PHN NG DY TRUNG P TIP A T CS AI THP+KHA AI49,0T.159 No gc 1 mh 1 pha BTLT10,5 n 8.122 BTLT-10,5C MB14x18 2 1 2 1 1 2 2 2 235,7T.160 No cui 1 mh 1 pha BTLT10,5 n 8.158 BTLT-10,5C M10,5-BB 1 2 1 1 1 1 1 1 1 2 2TNG CNG 8158 66 184 169 175 74 74 75 17 154 57 192 248 312 308 0Cng ty c phn TVXD TL3 P2.B1.18

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k - lit kI Phn xy dng1 Ct BTLT 10,5m loi A BTLT10,5A ct 462 Ct BTLT 10,5m loi C BTLT10,5C ct 1153 X no cui Thp m km b 24 Mng cn 1,5m M10,5-BB ci 1435 Mng btng ct thp MB14x18 ci 186 Mng neo bao gm: MN ci 66+ Ty neo d16, di 2,4m ci 1+ cn 1,5m sn xut sn ci 17 B neo ct (neo chng lch) bao gm: b 66+ Bulng mt M16x250 ci 1+ Long n trn l d18 ci 2+ Ym cp ci 8423+ Cp thp 3/8 (1kg=2,8m) mt 15+ S chng ci 1+ Kp cp 3 bulng ci 88 Tip a ct in LR-8 b 17II Phn in1 Dy nhm li thp ACSR-70 (dy pha) AC-70mm2 m 9 272 Boc m loi Hz2 Dy nhm li thp ACSR-35 (dy trung ha) AC-35mm2 m 9 2723 Cp rut ng XLPE-24kV-1x50mm m 54 Chui cch in Polymer-24kV b 184Ph kin km theo cho 01 b:+ Mc treo ch U ci 2+ Bulng mt M16x300 M16x300 b 1+ Lng n vung, dy 6mm, l d18 KT 60x60 ci 25 S 24kV loi polymer S-24 ci 1696 B dy trung ha b 74Ph kin km theo cho 01 b:BNG 2: LIT K VT LIU PHN IN NG DY TRUNG PSTT VT LIU - CU KIN M HIU N V S LNG GHI CHCng ty c phn TVXD TL3 P2.B2.19

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k - lit kSTT VT LIU - CU KIN M HIU N V S LNG GHI CH+ U-Clevis lp s ng ch loi ln SO-0.4 ci 1+ Bulng mt M16x250 M16x250 b 1+ Lng n vung, dy 6mm, l d18 KT 60x60 ci 27 B no dy trung ha b 175Ph kin km theo cho 01 b:+ Kha no dy ci 1+ Bulng mt M16x300 M16x300 b 1+ Mc treo ch U b 2+ Lng n vung, dy 6mm, l d18 KT 60x60 ci 28 Kp r nhnh ci 759 Chn s nh loi thng 870 CST ci 13310 Bulng mt M16x250 M16x250 b 26611 Lng n vung, dy 6mm, l d18 KT 60x60 ci 26612 Chn s nh loi cong 870 CSC ci 3213 Bulng mt M16x300 M16x300 b 6414 Lng n vung, dy 6mm, l d18 KT 60x60 ci 6415 Dy nhm buc c s m 13516 Bin bo nguy him ci 16117 Bng tn ct ci 16118 Chui cch in cho tr u ni Polymer-24kV b 6Ph kin km theo cho 01 b:+ Mc treo ch U ci 2+ Bulng mt M16x300 M16x300 b 1+ Lng n vung, dy 6mm, l d18 KT 60x60 ci 2 V tr u nivi ng dyhin huLp chn s nh thngLp chn s nh congCng ty c phn TVXD TL3 P2.B2.20

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k - Lit kA. Thit bI Trm bin p 10kVA trm 41 My bin p 1 pha 10kVA 12,7/0,23kV - 10kVA ci 42 Chng st van LA-18kV ci 4B. Vt liu in I Vt liu pha 12,7kV1 Cu ch t ri FCO 24kV-100A ci 52 Dy chy 3K ci 53 Cp treo trung th 22kV XLPE-24kV-1x25mm met 205 Kp cp ng nhm c dy AC-70 ci 56 Hotline clamp ng c dy M25 ci 8423,257 Kp cp 3 bulng (dy trung ha) c dy AC-35/M25 ci 4 Ni t8 Kp cc cho thit b (SA,FCO,MBA) dng cho dy M25mm ci 169 Gi lp FCO & LA (1pha) L60x6 b 5Gi treo my bin p 1 pha Tho m km b 410 Bu lng + ai c M16 x 250 b 8 M km11 Bu lng + ai c M16 x 300 b 9027,25 M km12 Bu lng + ai c M8x20 b 40 M km13 Long n vung 60x60, dy 6mm, l F18 ci 48 M kmII Vt liu pha 0,23kV1 Cp h p, rut ng, cch in PVC 0,6/1kV CVV-2x25mm mt 40 MBA->T2 u ct p bng ng cho cp 25mm2 ci 163 ng lun cp h p n t HDPE - 50/40 mt 404 ai thp + kha ai c nh ng b 205 T in h th cho TBA 10kVAgm cc thit b: T-10 t 3 + p t mt 2 cc MCCB-2P-50A-30kA ci 3 + Bin dng in h th 50/5A ci 6 + Am pe mt 5A; thang o (0-50)A ci 3 + Vn mt 450V ci 3 + Cng t 1 pha 5A-220V ci 3BNG 3: LIT K THIT B V VT LIU PHN TRM BINPSTT TN GI QUI CCH N V S. LNG GHI CHCng ty c phn TVXD TL3 P2.B3-21

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k - Lit kSTT TN GI QUI CCH N V S. LNG GHI CH + Cp u ni ni b t CV-2,5mm2 mt 15 + u ct ng cho cp 2,5mm2 ci 306 H thng tip a trm bin p 10 om b 4Mi b tip a gm:- Cc ni t Cc ng D16mm; L=2,4m cc 12- Dy ni t Ddy ng M25 mt 48- u ct ng cho dy M25 ci 10- Kp cp ng nhm AC35/M25 ci 1- Kp cc tip a cc d16 v dy M25 ci 12- c sit cp dy M25.M25 ci 47 ng nha lun dy tip a PVC-F21 mt 38 ai thp + kha ai c nh ng b 12Cng ty c phn TVXD TL3 P2.B3-22

D n H thng h sinh thi Kin KinHng mc: H thng in qun l vn hnh Tng k-lit k1 Cn n F60, di 3,5m, lp trn tr BTLT C b 154 Xem chi tit2 C d F200, st PL50x5 CD b 1543 C d F395, st PL50x5 CD b 1544 Mc cp n MC ci 2485 Kp treo () cp ABC KC - ABC ci 576 Kp no (ngng) cp ABC KNC - ABC ci 1927 ai thp (lp kha v no cp ABC) + kha ai T b 30811 Tip a cn n (xem chi tit bn v) b 1212 Tip a lp li v tip a t in LR-6 LR-6 b 31 n cp p HPS, nh sng vng, trn b bng v cha n 220V-150W b 1542 Cp vn xon LV-ABC-4x16 m 88833 Cp u ni ln n 0,6/1kV CVV - 2x2,5mm2 m 770 5m/1cn n5 Kp ni IPC 16-35 K-IPC ci 3126 Np bt u cp BC ci 3127 Cp h p t t in TBA n t chiu sng CVV-2x25 mt 218 ng nha bo v cp loi xon rut g (t /d h th ti t in)v t t in n kha cp in cho n chiu sng HDPE - F50/40 m 219 T in chiu sng 2 ch km ph kin lp tBn trong lp:- 1 MCCB - 2P - 250V - 50A- 2 contactor - 4 MCB 1 cc 250V - 30A- 02 rle thi gian- 01 b chuyn mch- 01 b n p- 1 cng tc, bng n 40W v cu chv ph kin khc T-01 t 902710 u ct ng (u ni vo t in TBA v T chiu sng) cho dy 25mm2 ci 12I - Phn xy dngII - Phn in BNG 4: LIT K THIT B VT LIU PHN IN CHIU SNGStt Vt liu - Cu kin M hiu n v S lng Ghi chCng ty c phn TVXD TL3 P2.B4-23

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Duong day 22kV va TBA ho sinh thai Kien Kien.pdf