PHN MM TNH TON H THNG INTs. NGUYN ng TonKhoa HT-HL TS. Nguyn ng
Ton 22/23/2011Tm tt ni dung Thi: trn my tnh Ni dung Gii thiu chung
Bi ton tro lu cng sut POWERWORLD (tnh ton cho li truyn ti) PSS/E
PSS/ADEPT DOCWIN (Tnh ton li h p)TS. Nguyn ng Ton 32/23/20111.1 Lch
s pht trin ca HT Nm 1882,ThomasAlvaEdison lnu thitlp nh my in M, vi
ti l 400 bng n, cng sut 83 W/1bng. in p l 110 V mt chiu (dc=direct
current) ng thi chu U, cc HT cng truyn ti, phn phi in nng n ph ti
cho mc ch sdng chung (chiu sng cc conng,qungtrng) 1. Gii thiu chung
Nm 1885,Ferranti thit kt mt ht,btu t mt nh my in Deptford bn b sng
Thames cung cp in cho th London: S dng dng in xoay chiu, Dng h thng
cp ngm in p 10kVhttp://www.wikipedia.com/Bng n ca EdisonTS. Nguyn
ng Ton 42/23/20111.1 Lch s pht trin ca HT (tip) Hai yu t quyt nh n
s pht trinca HT hin nay l: S pht minhMBA(ch lm vic vi dngin xoay
chiu) S pht minh ca T trng quay: =>ng cv my pht in nhiu pha Cui
cng,nhng ngi ng h htd-AC chin thng Cuc chin cc h thngin1. Gii thiu
chung Pht minh ca Tesla (US390721): my pht in DynamoNgy nay, HT ch
yu dng hthng dng in 3 pha xoay chiuhttp://www.wikipedia.com/TS.
Nguyn ng Ton 52/23/2011 51. 2 S pht trin ca HT v s cn thit
PMTTHTIPPng dyLin lcH thngkhcMV/LVTi cngnghipTi cngnghipHV/MVTi
dndngHV/MVMV/LVTa nhHt nhnThanThy inCn kit ti nguynthin nhinPhi iu
titNgunTruyn tiPhn phiHT ng mt vai trquan trng v ngycng pht trinin
phn tnTi tngp lc mi trngIPPTnh ton phc tpCn thit cccng c tnh
ton(PMTTHT)1. Gii thiu chungTS. Nguyn ng Ton 62/23/20111.3 Cc loi
hin tng xy ra trong HT Phn loi cc hin tng theo thi gianQu i n p do
st Qu i n p do ng/c t /dC ng h ng t n s th p n nh qu /dao ng bCh ng
di h ni u ch nh /d lin l ci u ch nh t i
ngy10-710-610-510-410-310-20.1 1 10 102103104105106107Khong thi
gian (giy: s)1 s , t n s 50Hz Kho ng 1 chu k 1s 1 pht 1 gi 1 ngyQu
in tQu in cBi ton offlinePSS/E,EUROSTAG, DIGISLENTEMTP_RV,
PSCAD,.Cn chn ng cng c, tng ng vi cc hin tng cn nghin cu1. Gii thiu
chungTS. Nguyn ng Ton 72/23/20111.3 Cc loi hin tng xy ra trong HT V
d: khi nghin cu n nh cc phn t trong HTMBA t ng iu p di tiGii hn kch
tCh ng do vn hnh iu chnh dng cng sut trn /d lin lc0.1 1 10 100 1000
10000Kho ng th i gian (giy: s)n nh ngn hn n nh di hn n nh trung
hnSVCQun tnh ng ca MPQ/tr ng ca MP/kch tng ctt inQ/tr ng ca ng c
iniu khin b tua bin-my pht1. Gii thiu chungTS. Nguyn ng Ton
82/23/20111.4 Vn cn quan tm khi chn PMTTHT Cc dng m phng Ty theo mc
ch nghin cu mngi ta s dng cc m phng khcnhau Mi trng m phng Mi trng
ph thuc thi gian Mi trng ph thuc tn s Cc thit b trong th vin S sn c
ca cc m hnh thit bin nh MP, MBA, kch t, ngdy.. S thn thin ngi-my S
dng d dng, cc tnh nng phtr nh in n, xut ra file s liu, ktqu.. S tun
theo cc tiu chun Cc tiu chun k thut v cngnghip, v d nh IEEE, IEC,
.. M hnh v phng php ton hc Tuyn tnh v phi tuyn Tiu chun tnh v ng
Thng s tng hp v thng s di Lin tc v ri rc Xc nh v khng xc nh Cc phng
php phn tch Phn tch ch xc lp: xc nh tro lucng sut, in p, tn tht
Phng php gi xc lp: tnh ton ngnmch, v sng hi. Phn tch ng: kim tra
xem HT c mtn nh, thm ch sp in p khi triqua cc kch ng v xc nh gii
hnvn hnh ca HT Phn tch qu trnh qu : m phng slm vic theo thi gian
thc, bao gm ccm hnh phi tuyn, s mt cn bng inkhng, thng s ph thuc tn
s1. Gii thiu chungTS. Nguyn ng Ton 92/23/20111.5 Mt s PMTTHT in
hnh1. EMTP-RV2. PSCAD3. EMPT-ATP4. PSS@NETOMAC5. NEPLAN6.
PSS/E-ADEPT7. PSLF8. EUROSTAG9. SKM10. CYME11. DIgSILENT12.
SIMPOW13. POWERWORLD14. EDSA15. IPSA16. ETAP17. ASPEN18. Easy
Power1. Gii thiu chungTS. Nguyn ng Ton 102/23/20111.5 Mt s PMTTHT
in hnh19. DSA-TOOLS20. MATPOWER21. PSAT22. MICROTRAN23. SIMPOWER
SYSTEM24. UWPFLOW25. PQWeb, SuperHarm, 26. FENDI 27. HOMER, HYBRID
228. ObjectStab29. SPIRA30. Quickstab31. CAPE 32. DINIS 33. SPARD
34. PacDyn35. MiPower36. TRANSMISSION 2000 1. Gii thiu chungTS.
Nguyn ng Ton 112/23/20111.5 Mt s PMTTHT in hnh Cc phn mm: Thng mi:
Do cc cng ty phn mm phthnh, Chnh xc, d dng, slng m hnh ln nhng t
tin, Min ph: Do cc trung tm nghin cu phttrin, s lng m hnh t, khdng,
nhng min ph Cc tnh nng: Qu in t, in c Cc dng n nh Gc, tn s, in p Cc
bi ton ti u Cc bi ton offline Xem thm trong bo co1. EMTP-RV2.
PSCAD3. EMPT-ATP4. EUROSTAG5. CYME6. DIgSILENT7. POWERWORLD8.
UWPLOW9. SIMPOW10. .1. Gii thiu chungTS. Nguyn ng Ton
122/23/20112.1 Cc vn chung ca bi ton tro lu cng sut Cn thit cho mi
cc bi ton khc Qui hoch Thit k Vn hnh Cc bi ton nghin cu khc Cho bit
cc thng tin U (V), I(A), , P (MW), Q (MVAr) trn cc nhnh, tn tht, ..
L bi ton i s phi tuyn F(x)=0 Trong x l: U, I, P, Q, ..2. Bi ton tro
lu cng sutTS. Nguyn ng Ton 132/23/20112.1 Cc vn chung ca bi ton tro
lu cng sut Yu cu tnh ton cc thng s P, Q, V, Thng bit 2 trong 4 thng
s, phi tnh 2 thng s cn li Cc loi nt Nt cn bng: cho bit modul V v cn
tmP,Q ( nt ny thng lnt nh my in)- Slack hay Swing bus. Trong HT
thng ch cmt nt cn bng Nt PV: hay cn gi l nt iu chnh in p, bit P, V,
cn tnh Q, . Thng l nt nh my in hoc nt c my b, t b, FACTS Nt PQ:
thng l nt ph ti, bit PQ, cn tnh V v , s lng ntPQ l nhiu nht trong
HT2. Bi ton tro lu cng sutTS. Nguyn ng Ton 142/23/20112.2 M hnh
thit b ng dy M hnh ng dy di vtrung bnh M hnh ng dy h p Ph ti Thng
thng, ng c / khc My bin p MBA thng thng C b phn iu p di ti My pht
in C bn Chi tit Cc thit b khc HVDC. FACTS, .2. Bi ton tro lu cng
sutCh : M hnh thitb cho mi nghincu khc nhau lkhc nhauTS. Nguyn ng
Ton 152/23/2011NG DY TI INGBXRGB2.2.1 ng dy ti in2. Bi ton tro lu
cng sutTS. Nguyn ng Ton 162/23/2011 /dtt l thit b q/t trong ht C
nhiu loi /d khc nhau Trn khng/cp ngm Cc thng s c bn ca /dtrn khng:
R, G, L,C( )) / (ln2) () / ( ln 10 23 / 17m FrDkCm d d d Dm HDDx
Leqca bc ab eqseq|||
\|=== Trong Deql k/cch tnh ton dab,dbc,dca: khong cch giacc pha
r: bn knh dy dn ng dy cp ngm Cng c cc thng s c bn C mt s tnh cht
khc: Cc pha t gn nhau hn c qun quanh bi lpcch in, tm chn kim loi ..
Cch in hin nay ch yu lloi XLPE..2.2.1 ng dy ti in2. Bi ton tro lu
cng sutTS. Nguyn ng Ton 172/23/2011 ng dy ngn Z=(R+jX)=(r0+jL)l M
hnh mng hai ca V1=AV2+BI2 I1=CV2+DI2 Trong : A= 1, B=Z, C=0, D=1 V
V1= V2+ZI2 I1 = I2 ng dy trung bnh:dngm hnh Z=(R+jX) Y=(g+jC) Nu
dng m hnh mng 2 ca: V1=AV2+BI2 I1=CV2+DI2 Trong : A=(1+ZY/2), B=Z,
C=Y(1+YZ/4), D=(1+ZY/2)2.2.1 ng dy ti in2. Bi ton tro lu cng sutTS.
Nguyn ng Ton 182/23/2011 V d xt on ca /d di z=R+jX y=G+JC Mt on rt
nh in p: dV=i.(z.dx) =>i.z=(dV/dx) Dng in: di=V.y.dx => di/dx
= V.y T hai p/trnh trn ta c Gi s ta bit /a v d/ cui /dy (x=0)2.2.1
ng dy ti in2. Bi ton tro lu cng sutTS. Nguyn ng Ton 192/23/2011
Trong ZCl tng tr c tnh l hng s truyn sng i vi /d ti in thngthng
(G=~0, R cng thctrn l SIL 3 pha Dng v p: Dng v p cng pha vi nhau
dctheo /dCLZC=LC j =2.2.1 ng dy ti in2. Bi ton tro lu cng sutTS.
Nguyn ng Ton 202/23/2011 S thay th hnh Ze=~Z=R+JX Ye=~Y/2 /dy Ngn
(80km, 200km) Phn thnh cc /dytrung bnh, V d v mt s ng dy /d 500kV,
vi chiu di 160km, tnhcc thng s ca s thay th X=52Ohm= 0,2pu
B=Y/2=0,1pu BC= 160x5.20x 10-6= 8. 32x 10-4siemens BC= 8. 32x
10-4250=0.208pu2.2.1 ng dy ti in2. Bi ton tro lu cng sutTS. Nguyn
ng Ton 212/23/20112. Bi ton tro lu cng sutTS. Nguyn ng Ton
222/23/2011 V d : ng dy ngn: Cho mt /d 220kV, dai 40km, r0=
0,15/1km, L0=1,3263mH/1km, b qua in dung, s dng m hnh ngdy ngn tnh
in p v cng sut u u v u cuing dy, tnh in p iu chnh khi mang ti
381MVA, cos=0,8 chm sau Vi in p iu chnh =(in p khng ti cui ng dy-in
p y ti cui ng dy)/ in p y ti cui ngdy (trang146)2.2.1 ng dy ti in2.
Bi ton tro lu cng sutTS. Nguyn ng Ton 232/23/2011 Cc m hnh ng dy
khcng dy c t b dcng dy c khng b ngangng dy c t b ngang Cc ng dy c
thit b b linh hot FACTS v HVDC2.2.1 ng dy ti in2. Bi ton tro lu cng
sutTS. Nguyn ng Ton 242/23/20112. Bi ton tro lu cng sutTS. Nguyn ng
Ton 252/23/2011V d v HVDC linkThanhgpACMC MBACu chnh/nghch luBlcin
ccB lcxoaychiuB bin i2. Bi ton tro lu cng sutTS. Nguyn ng Ton
262/23/20112.2.2 Ph ti in2. Bi ton tro lu cng sutTS. Nguyn ng Ton
272/23/2011 ng vai tr quan trng trong minghin cu Thng dng m hnh ti
tnh ZIP Hoc l: Hoc l: Trong P, Q: l cng sut tc dng phnkhng ti mt nt
ti P0, Q0: l cng sut tc dng vphn khng ti nt ti ch ban u p1, p2, p3v
q1, q2, q3: l ccthnh phn din t in khngkhng i, dng in khng iv cng
sut khng i vi tngca chng bng 1.0. kpff, kqffl cc thnh phn phthuc tn
s Trong cng thc di P0, Q0l cng sut tc dng vphn khng ti gi tr in
pV=1.0(pu), Pv, Qvl h s m nhy theo P v Q. 20 1 220 1 23 13 1pqP P p
V p V p k f fQ Q q V q V q k f f= + + + = + + + ( ) ( )( ) ( )20 0
020 0 0/ // /p p pq q qP P Z V V I V V PQ Q Z V V I V V Q = + + = +
+ 00 0Pv PfV fP PV f = 00 0Qv QfV fQ QV f = 2.2.2 Ph ti in2. Bi ton
tro lu cng sutTS. Nguyn ng Ton 282/23/2011V d: nh hng ca ph tai ZIP
n n st p0.91 VOLTAGE MAGNITUDE (PU) 0.86 0.87 0.89 0.90 0.88 2. Bi
ton tro lu cng sutTS. Nguyn ng Ton 292/23/20112.2.2 Ph ti in M hnh
ti hn hp Tnh theo % ng c ln % ng ng c nh % cng sut khng i % bng n %
loi khc V d m hnh CLOAD Ti chi tit ng c in2. Bi ton tro lu cng
sutTS. Nguyn ng Ton 302/23/201130V d v sp in p vi ti ng cV d v HT
BPA11G1Vng ti Vng PhtG2G3ULTC12563 78910C8C9C7C6C5P, Q Cc thit b iu
p di ti ULTC (nt 10 v 11) Gii hn kch t OEL (G3) Ti ng c nt 8Khong
t.gian qu Tc dng ca ULTC (t=35 s)Sp in p(t=80s)Tc ng ca b
OEL(t=65s)in p nt 11Cng sut phn khng ca G3 Kch bn sp in p Khi t=5s,
ct 1 mch 6 - 70 5356580 100(s)2. Bi ton tro lu cng sutTS. Nguyn ng
Ton 312/23/20112.3 My bin p2. Bi ton tro lu cng sutTS. Nguyn ng Ton
322/23/2011 Trong tnh ton tro lucng sut, MBA c biudin bi m hnh pi
thngthng Khi t s bin i tng ibng 1 ( u phn p vnhnh nc 0) s tngng nh
hnh v Khi dng u phn p (nciu chnh khc 0). Lc MBA c m t nh sauMBAi ji
jyMBA1:aijyMBAMBAya1 a||
\| MBA 2yaa 1||
\| iyMBAxjVjVxMBAi jIjIi2.2.3 My bin p2. Bi ton tro lu cng
sutTS. Nguyn ng Ton 332/23/2011 Gi thit MBA khng c bpha Dng in Ii c
tnh nhsau Thay Vxvo ta c ng thi ta c Thay vo ta c Vit di dng ma
trn2.2.3 My bin p2. Bi ton tro lu cng sutj*ij xI a IVa1V ==( )x i t
iV V y I =||
\| =j i t iVa1V y Ii * jIa1I =j 2ti *tjVayVayI + =
=
ji2t*tttjiVVayayayyIITS. Nguyn ng Ton 342/23/20112.2.4 My pht
in2. Bi ton tro lu cng sutTS. Nguyn ng Ton 352/23/2011 Khi tnh tro
lu cng sut: MP nh l mt ngunbm cng sut tc dng v phn khng Khi tnh ton
n nh, ti u, cc bi ton khc cn cm hnh chi tit, c tnh tiu hao nhin
liu, cc biu khin, Tng t nh vy i vi FACTS, HVDC2.2.4 My pht in v
HVDC, FACTS2. Bi ton tro lu cng sutTS. Nguyn ng Ton 362/23/20112.3
Tng tr, tng dn v ma trn tng dn Tng tr: Cho ng dy : z=r+jx Tng dn:
y=1/z=1/(r+jx)=g+jb Ma trn tng dn V d ( page:191) Phng trnh:
Int=Ynt.Vntij ji ijn0 jij iiy Y Yi j voi y Y = =
==1234I1I2y20=-j1,25y10=-j1y12=-j2,5y23=-j5y34=-j12,5y13=-j52. Bi
ton tro lu cng sutTS. Nguyn ng Ton 372/23/20112.4 Phng php tnh ton:
Gauss-Seidel L phng php lp dng tnh ton nghim ca pt i s phi tuyn:
f(x)=0 Bin i di dng: x=g(x) Nu gi x(k)l nghim d on ban u, th nghim
tibc lp tip theo l: x(k+1)=g(x(k)) Nghim cui cng nhn c khi m sai s
gia haibc lp nh hn sai s cho php| x(k+1)- x(k)| 2. Bi ton tro lu
cng sutTS. Nguyn ng Ton 382/23/20112.4 Phng php tnh ton:
Gauss-Seidel V d: Tnh nghimca pt f(x)=x3-6x2+9x-4=0 Gii: Bin i v
dng x=g(x), x=-1/9x3+6/9x2+4/9 Pt thc ra c 3 nghim, trong x12=1,
x3=4, nu gi s ly gi tr ban u lx(0)=2 Th x(1)=
g(2)=-1/9(2)3+6/9(2)2+4/9=2,222 Bc lp tip theo: x(2)= g(x(1))=
g(2,222)=-1/9(2,222)3+6/9(2,222)2+4/9=2,5173 Tng t nh vy n bc lp
tip theo: 2,8966, 3,7398, 3,9568, 3,9933 v4,000 Nh vy: G-S cn nhiu
bc lp t n sai s cn thit, v nghim phthuc vo gi tr d on ban u, ( nu
x(0)=6 th c th khng hi t Ngi ta c th tng tc bng h s :x(k+1)=x(k)+
[g(x(k))- x(k)]2. Bi ton tro lu cng sutTS. Nguyn ng Ton
392/23/20112.4 Phng php tnh ton: Gauss-Seidel Nu c n phng trnh v n
bin f1(x1, x2,, xn)=c1 f2(x1, x2,, xn)=c2 ... (*) fn(x1, x2,,
xn)=cn Cch gii tng t, khi bin i thnh h pt x1=c1+g1(x1, x2,, xn)
x2=c2+g2(x1, x2,, xn) (**) xn=cn+gn(x1, x2,, xn) Qu trnh lp din ra
tng t vi gi tr ban u: (x1(0), x2(0),, xn(0)) v gitr bc lp tip theo
tnh bi (**) (x1(1), x2(1),, xn(1)) Cng c th dng h s tng tc
:xi(k+1)=xi(k)+ [xi_tinh toan(k+1)xi(k)]2. Bi ton tro lu cng sutTS.
Nguyn ng Ton 402/23/20112.4 Phng php tnh ton: Gauss-Seidel Tnh ton
cho HT Phng trnh cn bng theo nh lut Kirchoff 1 Cng sut tc dng v phn
khng Thay vo ta c Phng trnh trn dng tnh ton trong
Gauss-seidel..IiViV1V2Vnyi0yi1yi2yin = = =n1 jj ijn0 jij i ii j V y
y V I*ii ii*i i i iVjQ PII V jQ P== +i j V y y VVjQ PIjn1 jijn0 jij
i *ii ii == = =2. Bi ton tro lu cng sutTS. Nguyn ng Ton
412/23/20112.4 Phng php tnh ton: Gauss-Seidel Khi tnh ton tro lu
cng sut, ta phi gii h phng trnhphi tuyn, vi mi nt c hai bin cha
bit, nu dng Gauss-seidel th ta gii cho Vi Vi yijl tng dn nhnh,
Pisch, Qischl c/s tc dng v phnkhng ti nt i. Nu l nt my pht th
Pisch, Qischl cngsut bm vo nt I c gi tr dng, cn nt ph ti th Pisch,
Qischl cng sut ly t nt i , c gi tr mi jvoiyV yVjQ PVij) k (jn1 jij
) k (*ischischi) 1 k (i+= =+i jvoiyV yVjQ PVij) k (jn1 jij ) k
(*ischischi) 1 k (i+= =+2. Bi ton tro lu cng sutTS. Nguyn ng Ton
422/23/20112.4 Phng php tnh ton: Gauss-Seidel Sau khi tnh c Vith ta
c th tnh c cng sut ti ccnt Lu l:nn phng trnh trn tr thnhi j voi V y
y V V Im Qi j voi V y y V V R P) k (jn1 jijn0 jij) k (i) k (*i) 1 k
(i) k (jn1 jijn0 jij) k (i) k (*i) 1 k (i)`
=)`
= = =+= =+ij ij ij iiy Y , y Y = = i j voi i j voi V Y Y V V Im
Qi j voi V Y Y V V R P) k (jni j1 jij ii) k (i) k (*i) 1 k (i) k
(jni j1 jij ii) k (i) k (*i) 1 k (i )`
+ =)`
+ ==+=+2. Bi ton tro lu cng sutTS. Nguyn ng Ton 432/23/20112.4
Phng php tnh ton: Gauss-Seidel Cc ch : iu kin lm vic bnh thng th in
p ca cc ntxp x 1(hoc gn vi nt cn bng), in p cc nt ti thng nhhn in p
nt cn bng mt cht ty thuc vo cng sut phnkhng ca ti, cc gc pha ca nt
ti cng nh hn gc pha ca ntcn bng i vi nt P-Q, th Pischv Qischl bit
trc, i vi nt P-V thch Pischv modul |Vi| l bit trc, cn phi tnh
Qi(k+1) v sau tnh Vi(k+1)tuy nhin th phn |Vi| bit trc, ch phn o ca
Vigili, cn phn thc cn tnh sao cho V d (page211)( ) ( )( )2) 1 k
(i2i) 1 k (i2i2) 1 k (i2) 1 k (if V eV f e+ ++ + == +2. Bi ton tro
lu cng sutTS. Nguyn ng Ton 442/23/20112.5 Phng php tnh ton: Newton
Raphson c dng rng ri tnh ton nghim ca phng trnh is phi tuyn f(x)=c
Nu gi x(0)l nghim ban u, v x(0)l sai s t nghimng khi ta c f(x(0)+
x(0))=c Khai trin theo chui Taylor ta c Nu coi x(0)l rt nh th cc
thnh phn bc cao c th bqua lc ta c( ) ( ) c ... xdxf d! 21xdxdfx f2)
0 () 0 (22) 0 () 0 () 0 (= + |||
\|+ ||
\|+( )) 0 ( ) 0 ( ) 0 () 0 () 0 (x f c cvoi xdxdfc = ||
\| 2. Bi ton tro lu cng sutTS. Nguyn ng Ton 452/23/20112.5 Phng
php tnh ton: Newton Raphson T y ta c Thut ton Newton-Raphson c tng
kt nhsau C th rt gn nh sau Qu trnh lp kt thc khi |x(k+1)- x(k)| Tc
hi t kh nhanh khinghim d on ban u gnvi nghim chnh xc (V d page
201)) 0 () 0 () 0 ( ) 0 ( ) 0 ( ) 1 (dxdfcx x x x||
\|+ = + =( )) k ( ) k ( ) 1 k () k () k () k () k ( ) k (x x
xdxdfcxx f c c + =||
\|= = +) k () k () k ( ) k ( ) k (dxdfjx j c||
\|= = 2. Bi ton tro lu cng sutTS. Nguyn ng Ton 462/23/20112.5
Phng php tnh ton: Newton Raphson V d: Tnh nghim ca pt
f(x)=x3-6x2+9x-4=0 Gi s gi tr ban u x(0)=6, Tnh o hm bc mtdf(x)/dx
= 3x2-12x+9 Do , kt qu ca bc lpth nht: Tng t, ta c kt qu cc bc lp
tip theo( ) ( ) ( ) [ ]( ) ( )1111 . 14550dxdfcx45 9 6 . 12 6 .
3dxdf50 4 6 . 9 6 . 6 6 0 ) x ( f c c) 0 () 0 () 0 (2) 0 (2 3 ) 0 (
) 0 ( = =||
\|= = + = ||
\| = + = = 8889 , 4 111 , 1 6 x x x) 0 ( ) 0 ( ) 1 (= = + =000 ,
40126 , 90095 , 00011 , 4 x x x0011 , 42914 , 93748 , 00405 , 4 x x
x0405 , 45797 , 129981 , 22789 , 4 x x x2789 , 4037 , 224431 ,
138889 , 4 x x x) 4 ( ) 4 ( ) 5 () 3 ( ) 3 ( ) 4 () 2 ( ) 2 ( ) 3
() 1 ( ) 1 ( ) 2 (= = + == = + == = + == = + =2. Bi ton tro lu cng
sutTS. Nguyn ng Ton 472/23/2011 Vi mt h thng n n cng tng t Mi bc lp
phi tnh li ma trn J ( ma trnJacobian) Tc hi t nhanh Kh nng hi t ph
thuc vo im d on nghimban u2.5 Phng php tnh ton: Newton Raphson2. Bi
ton tro lu cng sutTS. Nguyn ng Ton 482/23/20112.5 Phng php tnh ton:
Newton Raphson Xt hpt m t HT Vit di dng ta cc Cng sut phc l Thay Ii
ta c Cng sut phc Cc gi tr P, Q l P/t trn l mt tp cc p/t is phi
tuyn==n1 jj ij iV Y I& & &( )=+ =n1 jj ij j ij iV Y I
&i*i i iI V jQ P& &= ( ) ( )=+ = n1 jj ij j ij i i i iV
Y V jQ P ( )=+ =n1 jj i ij ij j i icos Y V V P ( )=+ =n1 jj i ij ij
j i isin Y V V Q 2. Bi ton tro lu cng sutTS. Nguyn ng Ton
492/23/20112.5 Phng php tnh ton: Newton Raphson S dng khai trin
chui Taylor, b qua cc o hm bc caota c kt qu sau:
=
) k (n2) k (n2) k (nn) k (2n) k (n2) k (22) k (nn) k (2n) k (n2)
k (22) k (nn) k (2n) k (n2) k (22) k (nn) k (2n) k (n2) k (22) k
(n2) k (n2VVVQVQVQVQQ QQ QVPVPVPVPP PP PQQPP) k () k () k () k (
MMLM O MLLM O MLLM O MLLM O MLMM2. Bi ton tro lu cng sutTS. Nguyn
ng Ton 502/23/20112.5 Phng php tnh ton: Newton Raphson y gi s nt 1
l nt cn bng Ma trn jacobian cung cp mt mi lin h tuyn tnh gia(k),
|V|(k)vi s thay i Pi(k)v Qi(k) Vit di dng ngn gn ta c: i vi nt P-V,
th gi s c m nt PV, m ptrnh bao gmQ, V tng ng vi cc ct ca ma trn
Jacobian s b bi, v ta c: n-1 rng buc v P, n-1-m rng buc v Q Bc ca
ma trn Jacobian l: (2n-2-m) x(2n-2-m)
=
V J JJ JQP4 32 1 2. Bi ton tro lu cng sutTS. Nguyn ng Ton
512/23/20112.5 Phng php tnh ton: Newton Raphson Bc ca J1l
(n-1)x(n-1) Bc ca J2l (n-1)x(n-1-m) Bc ca J3l (n-1-m)x(n-1) Bc ca
J4l (n-1-m)x(n-1-m) Cc gi tr ca J1, ( )( ) j i voi sin Y V VPsin Y
V VPj i ij ij j ijin1 jj i ij ij j iii + =+ = 2. Bi ton tro lu cng
sutTS. Nguyn ng Ton 522/23/20112.5 Phng php tnh ton: Newton Raphson
Cc gi tr ca J2, Cc gi tr ca J3,( )( ) j i voi cos Y VVPcos Y V cos
Y V V 2VPj i ij ij ijij i iji jij j ij ij j iii + =+ + = ( )( ) j i
voi cos Y V VQcos Y V VQj i ij ij j ijin1 jj i ij ij j iii + =+ =
2. Bi ton tro lu cng sutTS. Nguyn ng Ton 532/23/20112.5 Phng php
tnh ton: Newton Raphson Cc gi tr ca J4, Cc gi tr Pi(k)v Qi(k) l sai
s gia gi tr nh nh trcv gi tr tnh ton( )( ) j i voi sin Y VVQsin Y V
sin Y V V 2VQj i ij ij ijij i iji jij j ij ij j iii + =+ = ) k
(ichotruoci) k (i) k (ichotruoci) k (iQ Q QP P P = =2. Bi ton tro
lu cng sutTS. Nguyn ng Ton 542/23/20112.5 Phng php tnh ton: Newton
Raphson Gc v in p s c tnh Qu trnh tnh ton tip tc cho n khi:) k (i)
k (i) 1 k (i) k (i) k (i) 1 k (iV V V + =+ =++ ) k (i) k (iQP2. Bi
ton tro lu cng sutTS. Nguyn ng Ton 552/23/20113. Phn mm tnh ton
Powerworld PowerWorld Simulator (Simulator) l mt gi cng c cthit k
trn nn tng: Vi li ca chng trnh l mt gii php tnh ton tro lu cng
sutmt cch tin cy, cho php gii bi ton n 100.000 nt, d s dng, giao
din thn thin. Powerworld cho php ngi dng quan st cc thit b, hay ch
lmvic qua cc mu khc nhau. Vic thay i cc thng s ca HT nhmy pht, MBA,
ng dy, t in mt cch rt d dng qua giaodin ha, bi mt s t cc nhp con
chut. Cc bi ton ti u, ngn mch, n nh tnh in p Powerworld chng t tnh
u vit trong vic phn tch HT vc tnh minh ha, d hiu c bit cho nhng k s
khng phil chuyn ngnh h thng in. Cho nn rt hu dng trongvic ging dy v
nghin cu.3. Phn mm Power WorldTS. Nguyn ng Ton 562/23/20113. Phn mm
tnh ton Powerworld Ci t Cc thanh cng c V d tnh ton Tro lu cng sut
Ngn mch trong HT Tnh ton qu trnh qu 3. Phn mm Power WorldTS. Nguyn
ng Ton 572/23/20113.1 Thng tin v tp Thng tin chnh v tpThanh cng c
truy cp nhanh3. Phn mm Power WorldTS. Nguyn ng Ton 582/23/20113.2
Thng tin HT :Case infomation Khi chy chng trnh: Vi cc thng tin
online v HT nh dng cng sut, dng cng sut trn cc nhnh, MP, gi tr in
p, gi tr vgi chi ph nhin liu . 3. Phn mm Power WorldTS. Nguyn ng
Ton 592/23/20113.2 Thng tin HT :Case infomation Khi chnh sa s liu
Vi cc thng tin tnh, ban u, v ngi dng c th nhpchut vo cc biu tng
thay i cc thng tin v hthng in3. Phn mm Power WorldTS. Nguyn ng Ton
602/23/20113.3 Thng tin HT :Case infomation Cc thng tin v case3.
Phn mm Power WorldTS. Nguyn ng Ton 612/23/20113.3 Thng tin HT :Case
infomation Cc thng tin v trao i cng sut gia cc khu vc3. Phn mm
Power WorldTS. Nguyn ng Ton 622/23/20113.3 Thng tin HT :Case
infomation Chc nng gim st lng gii hn cng sut trn ccnhnh3. Phn mm
Power WorldTS. Nguyn ng Ton 632/23/20113.3 Thng tin HT :Case
infomationSo snh cc thng tin v tro lu cng sutgia cc trng hp nghin
cu khc nhauSo snh cc thng tin v tro lu cng sutgia cc trng hp nghin
cu khc nhauCc la chn v gii thut tnh tro lucng sut i vi HT AC v DC,
cc lachn khi tnh ton online cc ch , tmu hin th cho cc ch online, .
3. Phn mm Power WorldTS. Nguyn ng Ton 642/23/20113.3 Thng tin HT
:Case infomation Xem cc thng tin ca tng nt c th nh in p, ni cc nhnh
3. Phn mm Power WorldTS. Nguyn ng Ton 652/23/20113.4 Mt s chc nng
ch DRAWDrawHp thoichc nng vmuV mu cho cc la chn khc nhau nh: Vng,
min, cc nt, trmbin pChc nng chn thmcc i tng nh ng dy, MP, MBA, ti
vo HT ang nghin cu. 3. Phn mm Power WorldTS. Nguyn ng Ton
662/23/20113.4 Mt s chc nng ch DRAWV ccphn tCc lachn v ktni HT 3.
Phn mm Power WorldTS. Nguyn ng Ton 672/23/20113.4 Mt s chc nng ch
DRAWCc chc nng khc khi tao cctrng,v cc biu hnh bnh mt phn trm ca
lng cng sut tiMt s chc nng khc nh nh dng, sao chp v phngto thu nh3.
Phn mm Power WorldTS. Nguyn ng Ton 682/23/20113.5 Mt s chc nng ca
trc tuyn OnlinersOnlinersLa chn cc chc nng cho vic chyonline, la
chn cc chc nng hin th thitb,la chn cch hin th, phi hp min, nhn mnh
cc i tng cn quan tm, cccch nhn thc t 3. Phn mm Power WorldTS. Nguyn
ng Ton 692/23/20113.5 Mt s chc nng ca trc tuyn OnlinersCc la chn v
min bao gia cc cng min, hinth la chn mu cho cc min a l, hoc theo
gitr in p . Cng c GIS Lit k cc theo tng cc thit b3. Phn mm Power
WorldTS. Nguyn ng Ton 702/23/20113.5 Mt s chc nng ca trc tuyn
OnlinersCc la chn mu cho cc lp , xemh thngin theo3D hoc 2D Cc chc
nng v quan st, phng to thu nh htMt s chc nng v m hnh ng3. Phn mm
Power WorldTS. Nguyn ng Ton 712/23/20113.6 Cc cng c :TOOLSToolsChc
nng cho php tnh ton kt qu ti mt thiimbt k dng phng php
Newton-Raphson3. Phn mm Power WorldTS. Nguyn ng Ton 722/23/20113.6
Cc cng c :TOOLSCc la chn v vic m phngCc la chn v gii thut bi ton
phn b tro lucng sutPhn tch cc s c ngu nhinPhn tch nhy khi mt yu t
trong h thngthay i, v d nh cng sut ti ca mt nt, inp,3. Phn mm Power
WorldTS. Nguyn ng Ton 732/23/20113.6 Cc cng c :TOOLSCc chc nng v
tnh ton ngn mchCc chc nng v tnh ton n nh inp da trn tnh ton ng cong
PV, QV Tnh ton cc bi ton v trao i cng sutCc thng tin v n nh3. Phn
mm Power WorldTS. Nguyn ng Ton 742/23/20114. Phn mm tnh ton h p
DOCWIN- ABB Phn mm tnh ton, la chn thit b h p Thng tin ti
http://www.abb.com/4. Phn mm DOC WINTS. Nguyn ng Ton 752/23/20115.
Phn mm PSS/Adept Hai ti liu tham khoPSS/Adept Course P DNG
PSS/ADEPT 5.0 TRONG LI IN PHN PHI5. PSS/adeptTS. Nguyn ng Ton
762/23/20116. PSS/E6. Phn mm PSS/ETS. Nguyn ng Ton 772/23/20116.1
TM TT MODUL LOADFLOWDng lnhCa s chnhCc chc nng fileChnh sa thng s
HTTnh ton tro lu cng sutTnh ton ngn mchTi u ha tro lu cng sutiu
khin vo raMt s chc nng khcGimst qun lTransmission system6. Phn mm
PSS/ETS. Nguyn ng Ton 782/23/20116.2 Cc lnh chnh trong modul LF
Load flow data input READTREARDCHMCRERETICASEPSEBEXEC ROPF Data
base interaction SAVECASESHOW Load flow data output
RAWDRWCMRWMARWOP Load flow data reporting
LISTEXAMSIZEOUTSSHNTBRCHREGBTREE ALPHBUSN
FINDPRTIPSEBEXECDIFFCMPRLSTO Load flow data changing
CHNGRDCHMBIDCHTIEDTRSCALCNTBTPCH TFLGECDI
SPLTJOINLTAPDSCNRECNMOVEPURGFLAT MODRGCAP BGENPSEBEXEC Load flow
solution SOLVMSLVFNSLFDNSNSOLORDRFACTTYSL INLFACCC PSEBEXECNOPF
Load flow solution reporting POUTLOUTLAMPSUBSSHNTAREAZONEOWNR
TIESTIEZ INTAINTZDRAWDIFFGDIFCMPRMTDC Load flow solution limit
check RAT3RATEOLTLOLTRTLSTVCHKGENSGEOL GCAPACCC6. Phn mm PSS/ETS.
Nguyn ng Ton 792/23/2011 Nhng file do ngi s dnga vo: u vo chochng
trnh Nhng file to ra t mytnh: u ra, hay kt qu6. Phn mm PSS/ETS.
Nguyn ng Ton 802/23/20116.3 S khi v s liu u vo cho LFThng s chungS
liu NTS liu TIS liu MPS liu /dS liu MBATrao i khu vc/dy 2 cc DCChnh
lu cho DCT ng ctB in khng MBANhiu cc DC/dy vi nhiu phnS liu vngTrao
i lin vngC quan qun lFACTS 6. Phn mm PSS/ETS. Nguyn ng Ton
812/23/20116.3 S khi v s liu u vo cho LF IC, SBASE Trong IC Change
code: 0 - base case (i.e., clear the working case before adding
data to it) 1 - add data to the working case IC = 0 by default.
SBASE System base MVA. SBASE = 100. by default6. Phn mm PSS/ETS.
Nguyn ng Ton 822/23/2011KHAI BO NT I, NAME, BASKV, IDE, GL, BL,
AREA, ZONE, VM, VA, OWNER 0/ I :Bus s (1 to 99997). NAME: tn bus,
khng qu 8 k t, (8 k t trng: mc nh). BASKV: in p c bn (BASKV = 0:
mac nh). IDE Loai bus 1 Nt ti (mc nh) 2 My pht, b 3 Cn bng 4 Bus c
lp GL B cng sut tc dng (GL = 0 mc nh) BL (MVAR)b phn khng BL >0
=> T ,BL khng (BL = 0: mc nh). AREA khu vc: AREA = 1 Mc nh ZONE
vng s. ZONE = 1 by default. VM: modul in p (pu). VM = 1. by
default. VAgc pha, (degree). VA = 0. by default. OWNER c quan s.
OWNER = 1 by default.~CP+jQVM/_VA6. Phn mm PSS/ETS. Nguyn ng Ton
832/23/2011KHAI BO TI I, ID, STATUS, AREA, ZONE, PL, QL, IP, IQ,
YP, YQ, OWNER 0/ I Bus s (1 to 99997), ID Ti s bao nhiu ca nt, ID =
1 by default. STATUS: tnh trng ca ti STATUS = 1 by default.
AREA/ZONE/OWNER PL :CSTc dng ca loi ti constant MVA; (MW). PL = 0.
by default. QL :CS phn khng ca constant MVA; (Mvar). QL = 0. by
default. IP : CS Tc dng ca loi ti constant current (MW ti V=1pu).
IP = 0. by default. IQ : CS phn khng ca loi ti constant current
(MVAr ti V=1pu). IQ = 0. by default. YP: CS Tc dng ca loi ti
constant admittance (MW ti V=1pu). IP = 0. by default. YQ : CS phn
khng ca loi ti constant admittance (MVAr ti V=1pu). IQ = 0. by
default.( ) ( )( ) ( )20 0 020 0 0/ // /p p pq q qP P Z V V I V V
PQ Q Z V V I V V Q = + + = + + 6. Phn mm PSS/ETS. Nguyn ng Ton
842/23/2011KHAI BO MP~~P+jQVM/_VAG1G26. Phn mm PSS/ETS. Nguyn ng
Ton 852/23/2011KHAI BO MP
I,ID,PG,QG,QT,QB,VS,IREG,MBASE,ZR,ZX,RT,XT,GTAP,STAT,RMPCT,PT,PB,O1,F1,...,O4,F4
/0 PG Cng sut tc dng ca MP; MW. PG = 0. by default. QG,(QG = 0. by
default.), QT/ QBc/s phn khng max/min VS in p iu chnh (pu). VS = 1.
by default. IREG Bus number (IREG = 0 by default.) MBASE (MVA): cng
sut danh nh ca MP ZR,ZX Tng tr phc , ZR = 0. and ZX = 1. by
default. RT,XT tng tr ca MBA tng p RT+jXT = 0. by default. GTAP t s
ca MBA tng p. GTAP = 1. by default. STAT Tnh trng lmvic ca MP; STAT
= 1 by default. RMPCT % cng sut Phn khng dng gi in p ti nt iu khin,
RMPCT = 100. by default. PT/ PB C/sut tc dng ln nht v nh nht ca MP
(MW),PT= 9999. by default, PB = -9999. by default. . Cc thng s khc
t gi tr mc nh6. Phn mm PSS/ETS. Nguyn ng Ton 862/23/2011KHAI BO
NHNH (Khng c MBA)6. Phn mm PSS/ETS. Nguyn ng Ton 872/23/2011KHAI BO
NHNH (Khng c MBA)
I,J,CKT,R,X,B,RATEA,RATEB,RATEC,GI,BI,GJ,BJ,ST,LEN,O1,F1,...,O4,F4
/0 I T nt J n nt CKT Nhnh s , CKT = 1 by default. R in tr (pu) X in
khng (pu) (Mt s FACTS th phi khai bo nh l nhnh c inkhng bng 0) B
Dung khng k sinh (pu) B = 0. by default. RATEA/ RATEB/ RATEC kh nng
mang ti A, B, C; MVA. RATEA/B/C = 0. (bypass check for this branch)
GI,BI l in dn phc ti nt I: GI + jBI = 0. by default. GJ,BJ l in dn
phc ti nt J: GJ + jBJ = 0. by default. ST Tnh trng ca ng dy: ST = 1
by default. LEN Chiu di ng dy: LEN = 0. by default.6. Phn mm
PSS/ETS. Nguyn ng Ton 882/23/2011KHAI BO NHNH MBA MBA 2 cun dy
I,J,K,CKT,CW,CZ,CM,MAG1,MAG2,NMETR,NAME,STAT,O1,F1,...,O4,F4
R1-2,X1-2,SBASE1-2
WINDV1,NOMV1,ANG1,RATA1,RATB1,RATC1,COD,CONT,RMA,RMI,VMA,VMI,NTP,TAB,CR,CX
WINDV2,NOMV2 0/6. Phn mm PSS/ETS. Nguyn ng Ton 892/23/2011KHAI BO
NHNH MBA MBA 3 cun dy:
I,J,K,CKT,CW,CZ,CM,MAG1,MAG2,NMETR,NAME,STAT,O1,F1,...,O4,F4
R1-2,X1-2,SBASE1-2,R2-3,X2-3,SBASE2-3,R3-1,X3-1,SBASE3-1,VMSTAR,ANSTAR
WINDV1,NOMV1,ANG1,RATA1,RATB1,RATC1,COD,CONT,RMA,RMI,VMA,VMI,NTP,TAB,CR,CX
WINDV2,NOMV2,ANG2,RATA2,RATB2,RATC2
WINDV3,NOMV3,ANG3,RATA3,RATB3,RATC3 0/6. Phn mm PSS/ETS. Nguyn ng
Ton 902/23/2011 I /J/ K: cc nt, cc pha ca MBA K = 0 by default (MBA
2 cun dy) CKT : MBA s: CKT = 1 by default. CW = 1 by default. CZ xc
nh n v ca in khng cc cun dy,CZ = 1 by default (pu) CM xc nh n v ca
in khng t ha cc cun dy. CM = 1 by default (pu) MAG1, MAG2 : MAG1 =
0.0 and MAG2 = 0.0 by Default NMETR Code cho vic o lng NMETR = 2 by
default. NAME Tn ca MBA, NAME is eight blanks by default. STAT Tnh
trng lmvic ca MBA: STAT = 1 by default. Mt s thng s mc nh R1-2,
X1-2 in tr/in khng ca cun 1-2 khi CZ is 1, chng c biu din bi (pu)
ca h thng in, Mc nh R1-2=0.0nhng khng c gi tr mc nh X1-2. SBASE1-2
Cng sut ca MBA. SBASE1-2 = SBASE (the system base MVA) by default.
R2-3, X2-3 in tr/in khng ca cun 2-3 khi CZ is 1, chng c biu din bi
(pu) ca h thng in, Mc nh R2-3=0.0nhng khng c gi tr mc nh X2-3
SBASE2-3 Cng sut ca cun 2-3 SBASE2-3 = SBASE (the system base MVA)
by default. Tng t nh cun 1-3 COD: code iu khin ca MBA WINDV1: t s
ca u phn p TAPdi iu chnh ca tap: 0.9-11 NTP: s u phn p6. Phn mm
PSS/ETS. Nguyn ng Ton 912/23/2011TRAO I CNG SUT CC KHU VC I, ISW,
PDES, PTOL, ARNAME 0/ I: S liu ca khu vc ISW: Nt cn bng ca khu vc,
phi l nt my pht, mc nh =0 PDES: Mc cng sut trao i gia cc khu vc, mc
nh =0 PTOL: sai lch tnh ton MW,mc nh =10 ARNAME: Tn ca vngKhu vc
IIKhu vc IPDES(MW)I (nt cn bngca khu vc)~6. Phn mm PSS/ETS. Nguyn
ng Ton 922/23/2011MT S CC THNG S KHC0 / END OF AREA DATA, BEGIN
TWO-TERMINAL DC DATA0 / END OF TWO-TERMINAL DC DATA, BEGIN VSC DC
LINE DATA0 / END OF VSC DC LINE DATA, BEGIN SWITCHED SHUNT DATA0 /
END OF SWITCHED SHUNT DATA, BEGIN IMPEDANCE CORRECTION DATA0 / END
OF IMPEDANCE CORRECTION DATA, BEGIN MULTI-TERMINAL DC DATA0 / END
OF MULTI-TERMINAL DC DATA, BEGIN MULTI-SECTION LINE DATA0 / END OF
MULTI-SECTION LINE DATA, BEGIN ZONE DATA0 / END OF ZONE DATA, BEGIN
INTER-AREA TRANSFER DATA0 / END OF INTER-AREA TRANSFER DATA, BEGIN
OWNER DATA0 / END OF OWNER DATA, BEGIN FACTS DEVICE DATA0 / END OF
FACTS DEVICE DATA6. Phn mm PSS/ETS. Nguyn ng Ton 932/23/20116.4
THUT TON TNH LOADFLOWNEWTON-RAPHSON6. Phn mm PSS/ETS. Nguyn ng Ton
942/23/20116.4 THUT TON TNH LOADFLOWGAUSS-SEIDEL6. Phn mm PSS/ETS.
Nguyn ng Ton 952/23/2011THAY I CC LA CHNHoc c th dng: FNSL OPT,
SOLV OPT, ...6. Phn mm PSS/ETS. Nguyn ng Ton 962/23/2011CC CHC NNG
KHC LIST: Lit k s liu dng tnh tro lu cng sut Cc ty chn ca lnh gm:
LIST Lit k d liu tnh ton tro lu cng sut cho tt c cc nt theo phn loi
dliu LIST, ALL Lit k tt c cc phn loi d liu AREA Lit k d liu tng ng
vi mt khu vc KV Lit k d liu tng ng vi mt cp in p Zone Lit k d liu
tng ng vi mt khu vc POUT:In ra kt qu tnh tro lu cng sut Cc ty chn
ca lnh ny gm: POUT a ra tro lu cng sut cho nt la chn POUT, ALL a ra
tro lu cng sut ca tt c cc nt AREA a ra tro lu cng sut cho mt khu vc
KV a ra tro lu cng sut cho mt cp in p ZONE a ra tro lu cng sut cho
mt vng6. Phn mm PSS/ETS. Nguyn ng Ton 972/23/2011CC CHC NNG KHC
EXAM: Lit k d liu dng tnh tro lu cng sut theo mt hay nhiunt ch ra
Lnh ny gm cc ty chn sau: EXAM Lit k cc d liu tnh tro lu cng sut cho
cc nt theo ch nh EXAM, ALL Lit k tt c cc loi d liu tnh ton cho tt c
cc nt , AREA Lit k d liu tnh ton theo min area , KV Lit k d liu tnh
ton tng ng vi cp in p , Zone Lit k d liu tng ng vi mt khu vc GENS:
Lit k cc iu kin ca my pht in - Cng sut pht ra - Gii hn cng sut phn
khng - in p cn gi - in p thc t6. Phn mm PSS/ETS. Nguyn ng Ton
982/23/20116.7. V D TNH TON: HT 2 VNG CA KUNDUR6. Phn mm PSS/ETS.
Nguyn ng Ton 992/23/2011Thng s h thng in p MP 20kV, 900MVA, MP1-2,
P=800, V1=1.03, V2=1.01 MP 4, P=700, V4=1.01 MP 3: V1=1.03, gc -6.8
Mi MBA: c z=0+j0.15 (h n v tng i 900MVA v 20/230kV), t s1.0 ng dy c
cc thng s sau (h n v 100MVA,230kV ): r=0.0001 pu/km, xL=0.001
pu/km, bC=0.00175pu/km T in: nt 700: 400Mvar,800:
100Mvar,900:400Mvar Ti nt: P= 717MW,Q=50Mvar, Nt: P=
250MW,Q=50Mvar, Nt: P= 1967MW,Q=100Mvar6. Phn mm PSS/ETS. Nguyn ng
Ton 1002/23/20110, 100.00/ PSS/E-29.0FRI, AUG 28 200923:29A FOUR
MACHINE SYSTEMNEW ENGLAND SYSTEM100,'GEN1',20.0000,2, 0.000, 0.000,
1, 1, 1.03000, 0.00000, 1200,'GEN2',20.0000,2, 0.000, 0.000, 1, 1,
1.01000,0.00000, 1300,'GEN3',20.0000,3, 0.000, 0.000, 2, 1,
1.03000,-6.8000, 1400,'GEN4',20.0000,2, 0.000, 0.000, 2, 1,
1.01000, 0.00000, 1500,'TRAN1 ', 230.0000,1, 0.000, 0.000, 1, 1,
1.00000, 0.00000, 1600,'TRAN2 ', 230.0000,1, 0.000, 0.000, 1, 1,
1.00000, 0.00000, 1700,'BUSAREA1', 230.0000,1, 0.000,400.000,1, 1,
1.00000, 0.00000, 1710,'LOADBUS1', 230.0000,1, 0.000, 0.000, 1, 1,
1.00000, 0.00000, 1800,'BUSAREA3', 230.0000,1, 0.000, 100.000, 3,
1, 1.00000, 0.00000, 1900,'BUSAREA2', 230.0000,1, 0.000,400.000,2,
1, 1.00000, 0.00000, 11000,'TRAN4 ',230.0000,1, 0.000, 0.000, 2, 1,
1.00000, 0.00000, 11100,'TRAN3 ',230.0000,1, 0.000, 0.000, 2, 1,
1.00000, 0.00000, 11200,'TCSC', 230.0000,1, 0.000, 0.000, 3, 1,
1.00000, 0.00000, 10 / END OF BUS DATA, BEGIN LOAD DATA700,'1 ',1,
1, 1, 717.000,50.000, 0.000, 0.000, 0.000, 0.000, 1710,'1 ',1, 1,
1, 250.000,50.000, 0.000, 0.000, 0.000, 0.000, 1900,'1 ',1, 2,
1,1967.000, 100.000, 0.000, 0.000, 0.000, 0.000, 16. Phn mm
PSS/ETS. Nguyn ng Ton 1012/23/20110 / END OF LOAD DATA, BEGIN
GENERATOR DATA100,'1 ', 800.000, 0.0000,9999.000,
-9999.000,1.03000,0, 900.000, 0.00000, 0.30000, 0.00000,
0.00000,1.00000,1,100.0,9999.000, -9999.000, 1,1.0000200,'1 ',
800.000, 0.0000,9999.000, -9999.000,1.01000,0, 900.000, 0.00000,
0.30000, 0.00000, 0.00000,1.00000,1,100.0,9999.000, -9999.000,
1,1.0000300,'1 ', 744.465, 0.0000,9999.000, -9999.000,1.03000,0,
900.000, 0.00000, 0.30000, 0.00000,
0.00000,1.00000,1,100.0,9999.000, -9999.000, 1,1.0000400,'1 ',
700.000, 0.0000,9999.000, -9999.000,1.01000,0, 900.000, 0.00000,
0.30000, 0.00000, 0.00000,1.00000,1,100.0,9999.000, -9999.000,
1,1.00000 / END OF GENERATOR DATA, BEGIN BRANCH DATA500, 600,'1 ',
0.00250, 0.02500,
0.04375,0.00,0.00,0.00,0.00000,0.00000,0.00000,0.00000,1, 0.00,
1,1.0000600, 700,'1 ', 0.00100, 0.01000,
0.01750,0.00,0.00,0.00,0.00000,0.00000,0.00000,0.00000,1, 0.00,
1,1.0000700, 710,'1 ', 0.00010, 0.00100,
0.00175,0.00,0.00,0.00,0.00000,0.00000,0.00000,0.00000,1, 0.00,
1,1.0000700, 800,'1 ', 0.01500, 0.15000,
0.26250,0.00,0.00,0.00,0.00000,0.00000,0.00000,0.00000,1, 0.00,
1,1.0000700, 800,'2 ', 0.01500, 0.15000,
0.26250,0.00,0.00,0.00,0.00000,0.00000,0.00000,0.00000,1, 0.00,
1,1.0000700, 800,'3 ', 0.01500, 0.15000,
0.26250,0.00,0.00,0.00,0.00000,0.00000,0.00000,0.00000,1, 0.00,
1,1.0000800, 900,'1 ', 0.01500, 0.15000,
0.26250,0.00,0.00,0.00,0.00000,0.00000,0.00000,0.00000,1, 0.00,
1,1.0000800, 900,'2 ', 0.01500, 0.15000,
0.26250,0.00,0.00,0.00,0.00000,0.00000,0.00000,0.00000,1, 0.00,
1,1.0000800,1200,'1 ', 0.00000,-0.00001,
0.00000,0.00,0.00,0.00,0.00000,0.00000,0.00000,0.00000,1, 0.00,
1,1.0000900,1000,'1 ', 0.00100, 0.01000,
0.01750,0.00,0.00,0.00,0.00000,0.00000,0.00000,0.00000,1, 0.00,
1,1.0000900,1200,'1 ', 0.01500, 0.15000,
0.26250,0.00,0.00,0.00,0.00000,0.00000,0.00000,0.00000,1, 0.00,
1,1.00001000,1100,'1 ', 0.00250, 0.02500,
0.04375,0.00,0.00,0.00,0.00000,0.00000,0.00000,0.00000,1, 0.00,
1,1.00000 / END OF BRANCH DATA, BEGIN TRANSFORMER DATA100,500,0,'1
',1,2,1, 0.00000, 0.00000,2,'TRANS1',1, 1,1.00000.00000,
0.15000,900.001.00000, 0.000, 0.000,0.00,0.00,0.00, 0, 0, 1.10000,
0.90000, 1.10000, 0.90000,33, 0, 0.00000, 0.000001.00000,
0.000200,600,0,'1 ',1,2,1, 0.00000, 0.00000,2,'TRANS2',1,
1,1.00000.00000, 0.15000,900.001.00000, 0.000,
0.000,0.00,0.00,0.00, 0, 0, 1.10000, 0.90000, 1.10000, 0.90000,33,
0, 0.00000, 0.000001.00000, 0.000300, 1100,0,'1 ',1,2,1, 0.00000,
0.00000,2,'TRANS3',1, 1,1.00000.00000, 0.15000,900.001.00000,
0.000, 0.000,0.00,0.00,0.00, 0, 0, 1.10000, 0.90000, 1.10000,
0.90000,33, 0, 0.00000, 0.000001.00000, 0.000400, 1000,0,'1
',1,2,1, 0.00000, 0.00000,2,'TRANS4',1, 1,1.00000.00000,
0.15000,900.001.00000, 0.000, 0.000,0.00,0.00,0.00, 0, 0, 1.10000,
0.90000, 1.10000, 0.90000,33, 0, 0.00000, 0.000001.00000, 0.000TS.
Nguyn ng Ton 1022/23/20110 / END OF TRANSFORMER DATA, BEGIN AREA
DATA0 / END OF AREA DATA, BEGIN TWO-TERMINAL DC DATA0 / END OF
TWO-TERMINAL DC DATA, BEGIN VSC DC LINE DATA0 / END OF VSC DC LINE
DATA, BEGIN SWITCHED SHUNT DATA0 / END OF SWITCHED SHUNT DATA,
BEGIN IMPEDANCE CORRECTION DATA0 / END OF IMPEDANCE CORRECTION
DATA, BEGIN MULTI-TERMINAL DC DATA0 / END OF MULTI-TERMINAL DC
DATA, BEGIN MULTI-SECTION LINE DATA0 / END OF MULTI-SECTION LINE
DATA, BEGIN ZONE DATA0 / END OF ZONE DATA, BEGIN INTER-AREA
TRANSFER DATA0 / END OF INTER-AREA TRANSFER DATA, BEGIN OWNER DATA0
/ END OF OWNER DATA, BEGIN FACTS DEVICE DATA0 / END OF FACTS DEVICE
DATA6. Phn mm PSS/ETS. Nguyn ng Ton 1032/23/2011103Xin chn thnh cm
n
