04 SM6- Understand

7/24/2019 04 SM6- Understand

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PROVIDING ENGINEERING FOR OPERATION TRAINING

MV SWITCHGEAR WITH SEPAM RELAY AND POWERQUALITY DISTURBANCES

Understand the SM6


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Schneider Electric 2- Field Services Division Operation training for electrical engineer - NESTLE Viet na ! Tri "n #lant

Motor control$% contactor

#rotection $%f&se-s'itch

Net'or( connection #rotection $%SF6 ) vac&&

t%pe circ&it$rea(er

MV etering *asing Other f&nctions

e+g+ stand$% +++

Specific

cubicles

"&,iliar% so&rce

PROVIDING ENGINEERING FOR OPERATION TRAINING MV SWITCHGEAR

WITH SEPAM RELAY AND POWER QUALITY DISTURBANCES

SM6 Switchge!" Ge#e!$ I#t!%&'cti%#Be#e(it (!%) )%&'$! ('#cti%#*


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Schneider Electric - Field Services Division Operation training for electrical engineer - NESTLE Viet na ! Tri "n #lant

.M incoing or o&tgoing &nit

O&tgoing &nit2/ (V0 .M 1 or 33

.M* incoing or o&tgoing &nit

O&tgoing &nit2/ (V0 .M* 33



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#C%##ecti%# t% #etw%!+*,-./01


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Schneider Electric /- Field Services Division Operation training for electrical engineer - NESTLE Viet na ! Tri "n #lant

.M4 incoing or o&tgoing &nit

5ight or left o&tgoing line &nit'ith or 'itho&t earthing s'itch2/ (V0 .M4 1



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#C%##ecti%# t% #etw%!+* -0/01


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F&se-s'itch co$ination &nit

2/ (V0 #M 1

F&se-s'itch &nit F&se-s'itch &nit


2/ (V0 M 1



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#P!%tecti%# 23 ('*e"*witch,-./01


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F&se-s'itch &nit


2/ (V0 M* 62

F&se-s'itch &nit

F&se-s'itch co$ination &nit7

right or left o&tgoing line

2/ (V0 M4 1



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#P!%tecti%# 23 ('*e"*witch -0/01


7/38Schneider Electric 1- Field Services Division Operation training for electrical engineer - NESTLE Viet na ! Tri "n #lant

Single-isolation circ&it $rea(er &nit

2/ (V0 DM8-" 13

Single-isolation

circ&it $rea(er &nit

Single-isolation


Single-isolation circ&it $rea(er &nit7

right or left o&tgoing line2/ (V0 DM8-D 13



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#P!%tecti%# 23 SF6 t34e ci!c'it 2!e+e!,-./51



Single-isolation



'ith a&tonoo&s protection

2/ (V0 DM8-S 13

Do&$le-isolation


Do&$le-isolation circ&it $rea(er&nit7 right or left o&tgoing line2/ (V0 DM2 13



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#P!%tecti%# 23 SF6 t34e ci!c'it 2!e+e!,-0/51


9/38Schneider Electric :- Field Services Division Operation training for electrical engineer - NESTLE Viet na ! Tri "n #lant

;ithdra'a$le circ&it $rea(er

&nit

;ithdra'a$le single-isolation


2/ (V0 DM8-; 13

;ithdra'a$le single-isolation circ&it

$rea(er &nit7 right of left o&tgoing line2/ (V0 DM8-< 13

;ithdra'a$le circ&it $rea(er

&nit



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#P!%tecti%# 23 SF6 t34e ci!c'it 2!e+e!,-/51



Single-isolation



81+ (V0 DMV-" 62

Single-isolation


Single-isolation circ&it $rea(er

&nit right o&tgoing line

81+ (V0 DMV-D 62



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#P!%tecti%# 23 7c'') t34e ci!c'it 2!e+e!,-8/51


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Single-isolation


Single-isolation circ&it $rea(er

&nit 'ith a&tonoo&s protection

81+ (V0 DMV-S 62


2/ (V0 DMVL-" 13

Single-isolation




SM6 Switchge!" Ge#e!$ I#t!%&'cti%#P!%tecti%# 23 7c'') t34e ci!c'it 2!e+e! -5/51


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F&sed contactor &nit

F&sed contactor &nit

82 (V0 *5M 13

*ontactor &nit

*ontactor

82 (V0 *5M 13



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#P!%tecti%# 23 c%#tct%!


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Voltage transforers

Voltage transforers for ains'ith earthed ne&tral s%ste2/ (V0 *M 1

Voltage transforers

Voltage transforers for ains'ith &nearthed ne&tral s%ste2/ (V0 *M2 33



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#MV )ete!i#g,-./01


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Schneider Electric 8/- Field Services Division Operation training for electrical engineer - NESTLE Viet na ! Tri "n #lant

*&rrent and ) or voltageeas&reent &nit

*&rrent and ) or voltage eas&re-ent &nit7 right or left o&tgoing line2/ (V0 =4*-" 13

*&rrent and ) or voltageeas&reent &nit

*&rrent and ) or voltageeas&reent &nit2/ (V0 =4*-4 13



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#MV )ete!i#g -0/01


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.nterediate $&s &nit

.nterediate $&s &nit

2/ (V0 =.M 82

E,tension &nit

E,tension &nit

VM6)SM6

2/ (V0 =EM 82



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#C*i#g,-./1


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*onnector &nit

*onnector &nit right ) lefto&tgoing line2/ (V0 =4M 1

.ncoing ca$le connection &nit

.ncoing ca$le connection &nit2/ (V0 ="M2 1



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#C*i#g,-0/1


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2/ (V0 ="M 33



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#C*i#g,-/1


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MV ) LV transforer &nit

MV ) LV transfoer &nit for a&,iliaries

2/ (V0 TM 1



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#A'9i$i!3 *%'!ce


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Schneider Electric 8:- Field Services Division Operation training for electrical engineer - NESTLE Viet na ! Tri "n #lant

Specifccubicles

Disconnection &nit

Disconnection &nit

2/ (V0 SM 1 or 33

Earthing $&s$ars

Earthing $&s$ar copartent

2/ (V0 EM4 1



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#Othe! ('#cti%#*,-./01


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*hange over &nit

*a$le po'er s&ppl% for ainincoing line and stand$% line2/ (V0 NSM-ca$le 13

Specifccubicles

*hange over &nit

4&s$ar po'er s&ppl% for ainincoing line on right and ca$lefor stand$% line2/ (V0 NSM-$&s$ar 13



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#Othe! ('#cti%#* -0/01


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SM6-2/ has copartents

8+4&s$ar

2+S'itch >L4S?

+*a$le or *4 connection

SM6-2/ has 2ca$inets

8+ LV

2+ Mechanis

@ Than(s to isolated>#.?

copartents

@No ris( to access live parts

'hile realiAing an% operation in

one of copartent

>e,0 ca$le or *4?

@ Than(s to LS*2"

@ No need to c&t-off energ%of s'itch$oard 'hile

realiAing an% operation in

one of copartents or

ca$inets >e,0

ca$le or *4?



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#E#*'!i#g hi"*(et3 with # %4ti)i:e& !chitect'!e PI ; LSC0A


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AIS:Air insulated switchgear

".S B Mod&lar0copartented >#. B

LS*2"?

$&s$ars

s'itching

parts

air Metal*4) *a$leconnection

SF6

air

i#*'$ti%#t34e %(

e#c$%*'!e

etal

etal B

ins&lating

c%)4!t)e#t*



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#C%)4!t)e#t*


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@Than(s to .C39

@ #rotection of

f&nctional (ineatics

parts against

echanical ipact

&nder noral service

condition that is +

>e,0 f&nctional (e%

interloc(s?

Mini& re&ested val&e is .C31for indoor s'itch$oard

@ Than(s to .#G

@ #rotection of

person provided $%

an enclos&re

against access tohaAardo&s parts

'ith &sing tools

'hich is less than

H0 27 that is

represented $% IJ+

@ No protectionagainst ingress of

'ater that is

represented $% IGJ+



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#E#*'!i#g hi"*(et3 with # %4ti)i*e& !chitect'!e I ; IP?


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Schneider Electric 2/- Field Services Division Operation training for electrical engineer - NESTLE Viet na ! Tri "n #lant

@ To enhance the safet% of people7 'e

provide a hi-degree of protection at

copartents$% evac&ating theeffects of

@ Evac&ation s%stes 'hich direct gases

to'ards the top or the $otto of the

s'itch$oard

@ Use of non-flaa$les aterials in thec&$icles

@ 5einforced panels

@ versions are availa$le >e,ha&st?

@ 827(")8s7 ."*0 "-FL do'nstrea

Standalone .nternal "rc

@ 827(")8s7 ."*0 "-FL5 do'nstrea@ 86(")8s7 ."*0 "-FL5 or "-FL do'nstrea

@ 86(")8s7 ."*0 "-FL5 or "-FL &pstrea

@ 23(")8s7 ."*0 "-FL5 or "-FL &pstrea



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#Pe%4$e@* *(et3 )%! c%))it)e#t



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Schneider Electric 2- Field Services Division Operation training for electrical engineer - NESTLE Viet na ! Tri "n #lant*lose

@ position L4S 'ith &ni&e rotated shaft echanis@ #rovides visi$ilit% of ain contact atK

OpenEarth

IopenJposition

@ Than(s to inspection 'indo's to ens&re the operation and

position of ain contact $% vis&all%7 in addition to positionindicatorand optised $rea(ing at rated c&rrent7 a(ing

capacit% of earthing

IearthJposition



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#E#*'!i#g hi"*(et3 with # %4ti)i*e& !chitect'!e Vi*i2i$it3 %( )i# c%#tct



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@;hat is it@"n analog press&re indicator that sho's

the SF6 tan( press&re+

@ Teperat&re copensatedon analogscreen

@ Operating teperat&re0 -* to /3*

@"pplication can $e done on site as>pl&g B pla%? for all

'itho&t an% lea(age test repetition+

@2 versions availa$le@ No-visi$ilit% of ain contact

@ Visi$ilit% of ain contact

'ic+ c%##ecti%#



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#M#%)ete!



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@.f indication on green@ SM6-2/ &nit is copletel% in noral conditions+

@.f indication is &st on $order $et'eengreenandred

@ SM6-2/ &nit OC@ Unit a% reain energised

@ Unit c#$e operated >open or close? 'hile energiAed

@.f indication is on !e&@ SM6-2/ &nit &st $e replaced7 iediatel%

@ Unit a% reain energiAed &ntil replaceent

@ Unit can $e operated >open? for %#ce'hile energiAed

@ For replaceent7 the &nit has to $e s'itched off thro&gh the adacent &nits+

D"N=E5



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#M#%)ete!



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@;hat is it@" densit% s'itch to onitor SF6 tan(

press&re 'ith a&,iliar% contact for reoteindication or local electrical interloc(ing7

@ Local indication of press&re >L*D displa%?@ No need of a&,iliar% s&ppl%

@Teperat&re copensated@ Operating teperat&re0 -* to /3*

@"pplication can $e done on site asI'ic+ c%##ecti%#>pl&g B pla%?for all 'itho&t an% lea(age test

repetition+

@2 versions availa$le@ No-visi$ilit% of ain contact

@ Visi$ilit% of ain contact



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#P!e**'!e *witch



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Schneider Electric 2:- Field Services Division Operation training for electrical engineer - NESTLE Viet na ! Tri "n #lant

@.f SF6 densit% control res&lt is IOCJ

@ SM6-2/ &nit is copletel% in noral conditions+

@.f SF6 densit% control res&lt is ILO;) OCJ

@ SM6-2/ &nit OC

@ Unit a% reain energiAed@ Unit c#$e operated >open or close? 'hile energiAed

@.f SF6 densit% control res&lt is IVE5P LO;) NOT OCJ 0

@ SM6-2/ &nit shall $e replaced iediatel%

@ Unit a% reain energiAed &ntil replaceent

@ Unit can $e operated >open? for 'hile energiAed@ For replaceent7 the &nit has to $e s'itched off thro&gh the adacent &nits+

DANGER%#e*



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#P!e**'!e *witch



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@Load 4rea( S'itch >L4S?

@ positions

@Ma(ing capacit% at earthing

@Optiised $rea(ing at rated c&rrent

EarthOpen*losed



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#O4e!ti#g *(e$3



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@ Vac&& *4 range >lateral disconnecta$le?

63"7 2(")8s7 2/(V

@ Vac&& *4 range >frontal fi,?

63" B 823"7 2(")8s7 81+(V

@Po& can choose the $est technologies for %o&r protection chains

@ SF6 *4 range >lateral disconnecta$le ) 'ithdra'a$le?

63" B 823"7 2(")8s7 2/(V



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#Ci!c'it 2!e+e! the 2e*t tech#%$%gie* (%! hi"4!%tecti%#



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@Safe and eas% operation >total confidence?

@ positioned Load Brea( S'itch >L4S? ) Disconnector

@Nat&ral interloc(ing echanis

@*lear s%$ols and aniated iic diagra@"nti-refle, lever

@Ma(ing capacit% at earthing s'itch

@*opartented f&nction

@.nternal arc >safet% e$rane on the L4S)Disconnector?



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#Pe%4$e@* *(et3 )%! c%))it)e#t



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SM6 Switchge!" Ge#e!$ I#t!%&'cti%#Switch #& ('*e 4!%tecti%# c'2ic$e



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Schneider Electric /- Field Services Division Operation training for electrical engineer - NESTLE Viet na ! Tri "n #lant



SM6 Switchge!" Ge#e!$ I#t!%&'cti%#SF6 ci!c'it 2!e+e! ('#cti%#



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SM6 Switchge!" Ge#e!$ I#t!%&'cti%#Vc'') -(!%#t$1 ci!c'it 2!e+e! ('#cti%#



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SM6 Switchge!" Ge#e!$ I#t!%&'cti%#Vc'') -$te!$1 ci!c'it 2!e+e! ('#cti%#



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SM6 Switchge!" Ge#e!$ I#t!%&'cti%#Vc'') -$te!$1 ci!c'it 2!e+e! ('#cti%#


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04 SM6- Understand