GPN2S/GPN2E-40.5kV Uhlobo lweCubicle yeGas Insulated Switchgear

GPN2S/GPN2E-40.5kV Uhlobo lweCubicle yegesi engafakwanga iSwitchgear oFanekiweyo

Inkcazelo emfutshane:

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isishwankathelo

Uhlobo lweCubicle I-Gas Insulated Switchgear (CGIS) yindlu yangaphakathi, i-factory-ehlanganisiweyo, i-metal-enclosed, i-cubicle uhlobo lwe-gas-insulated switchgear kwizicelo zebhasi enye, kubandakanywa "Uhlobo oluluhlaza" GPN2E-40.5, GPN2N-40.5 kunye "nohlobo oluqhelekileyo" GPN2S- 40.5.
"Uhlobo oluluhlaza" lwe-GPN2N-40.5 luhlaziywa ukuba lusebenzise i-nitrogen ecocekileyo njenge-gas yokugquma kwimveliso yochungechunge kunye ne-Non-SF6 iteknoloji yokugquma igesi, eye yazisa ukukhuselwa kwangempela kokusingqongileyo kwi-gas insulated switchgear.
"Uhlobo oluluhlaza" lwe-GPN2E-40.5 lubandakanya ubugcisa obuphambili be-gas-insulated (SF6 + N2) kunye ne-vacuum breakers, evumela ukuba izixhobo zisebenze ngendlela ethembekileyo kunye nokusingqongileyo.
"Uhlobo oluqhelekileyo" lwe-GPN2S-40.5 luyi-100% SF6 i-insulated, ukusebenza okuphezulu kunye nokusetyenziswa okulula.
Ngokwenziwa kwedijithali yanamhlanje kunye novavanyo oluzenzekelayo oludityaniswa nenzwa, ukubeka iliso kunye nokukhusela itekhnoloji, iCGIS ilungele iimfuno zokuhambisa amandla.I-CGIS ifaneleke ngokukodwa kumashishini aneemfuno eziphezulu zokuthembeka ezifana noThungelwano lwaMandla, iMigodi, uThutho lukaLoliwe, iZityalo zePetrochemical, iiFama zoMoya kunye neeNkqubo zikaLoliwe zeMetropolitan.
Iimeko zokusebenza eziqhelekileyo
I-switchgear ngokusisiseko yenzelwe iimeko eziqhelekileyo zenkonzo ye-switchgear yangaphakathi kwi-GB 3906, DL / T404 kunye ne-IEC 62271-200.La maxabiso alandelayo amiselweyo, phakathi kwezinye, ayasebenza:
Ubushushu bomoya we-Ambient
Elona qondo lobushushu bomoya: +45℃
Ubuncinci bobushushu bomoya: -25℃
Ubushushu obuqhelekileyo bemihla ngemihla: +35℃
Ukufuma:
Ixabiso lemihla ngemihla lomndilili wokufuma okunxulumeneyo: ≤ 95%
Ixabiso lomndilili wenyanga wokufuma okuhambelanayo: ≤ 90%
Ixabiso lemihla ngemihla eliqhelekileyo loxinzelelo lomphunga wamanzi: ≤ 2.2 × 10-3MPa
Ixabiso eliphakathi kwenyanga loxinzelelo lomphunga wamanzi: ≤ 1.8×10-3MPa
Ukuphakama: ≤ 1000m
Umoya we-ambient awungcoliswa kakhulu luthuli, umsi,
ezonakalisayo kunye/okanye iigesi ezinokutsha, umphunga okanye ityuwa.

Iimeko zenkonzo eyodwa
Imveliso ingasetyenziselwa iimeko ezininzi zenkonzo ekhethekileyo.
Kwimeko apho iimeko zenkonzo zingaphezulu kweemeko zenkonzo eziqhelekileyo, ezingaphandle komgangatho we-GB 11022 kunye ne-IEC 62271-1, nceda uqhagamshelane noGP kwangethuba ukuze ufumane isiqinisekiso:
Ubude obungaphezulu kwe-1000m.
Ubushushu bendalo obuphezulu.
Ubushushu obusezantsi bokusingqongileyo.
Ezinye iimeko ezikhethekileyo zokusingqongileyo.

Ukunciphisa ukukhutshwa kwegesi ye-greenhouse
I-CGIS ibandakanya ubugcisa obuphambili be-Nitrogen ecocekileyo okanye i-gas-insulated (SF6 + N2) kunye ne-vacuum breakers, ukhetho olusisiseko olwenziwa ngu-GP ukuncedisa ekunciphiseni umphumo we-greenhouse.I-SF6 (i-sulphur-hexauoride) ikuluhlu lweegesi ze-greenhouse kwi-Kyoto Protocol, kunye ne-Global Warming Potential (GWP) ye-23,000.Ezinye iinkqubo ezininzi eziphakathi kwamandla ombane zisebenzisa igesi ye-SF6 njengokuphela kwendlela yokugquma.Ukuvuza kwegesi ye-SF6 kwisixhobo sokutshintsha kunegalelo kwingozi yempembelelo ye-greenhouse kunye nokutshintsha kwemozulu okunxulumeneyo.
Ngokuzibophelela kwethu ekukhuseleni okusingqongileyo, iCGIS inceda ekunciphiseni ukukhutshwa kwerhasi yegreenhouse ngokusebenzisa itekhnoloji exubeneyo yerhasi egqunyiweyo kunye nobuchwepheshe bokutshintsha isitshixo.
I-100% okanye i-50% yokunciphisa i-SF6 iphunyezwa ngokusebenzisa i-Nitrogen (i-N2) i-breaker-insulated breakers.I-nitrojeni lelona lungu lomoya kwaye imveliso yayo yokubola ayinayo ityhefu.Idityaniswe kunye neziqhagamshelo zeplagi kunye nobume bemodyuli yeepaneli ziqinisekisa ukukhululeka kofakelo kunye nokwandiswa ngaphandle kwesidingo semisebenzi yokuphatha igesi eyongezelelweyo kwisiza.

Inzuzo

● I-70% yokunciphisa ubungakanani begumbi lokutshintshela
Uyilo oluphuculweyo lwentsimi yombane oludityaniswe nokusebenza okugqwesileyo kokugquma, kukhokelela kwimveliso ye-compact switchgear esebenza ngokukhuselekileyo nangokuthembekileyo.
Yonga isithuba esingama-70% xa kuthelekiswa nesixhobo sokutshintsha esifakwe umoya.
Ukufakela ngokutsha kwindawo yokutshintsha ekhoyo kulula.
Ukunciphisa iindleko zomhlaba wesikhululo esingaphantsi.
● Ukhuseleko oluphezulu kuMsebenzi kunye neZixhobo
Uxinzelelo oluncinci olusebenzayo lwe-cubicle yi-0.00MPa (20℃).Oko kuthetha ukuba, naphantsi kweemeko ezinzima ngolo hlobo, isaligcina inqanaba lobushushu elilinganisiweyo kwaye igcina yonke imisebenzi yayo ekalisiweyo.Ndiyabulela kuxinzelelo oluphantsi lwegesi, nokuba irhasi ibaleka kwi-switchgear, i-cubicle isenokuqhubeka inikwe amandla.I-interlocks ethembekileyo yombane kunye neyomatshini yenzelwe phakathi kwe-breaker circuit kunye ne-switch-position-position-switch ukuze kuthintelwe ukungahambi kakuhle.
●Ufakelo olulula/uSebenzi oluphantsi kunye neendleko zoLondolozo
Iipaneli eziphakathi zinokususwa ngokulula ukwenzela ukugcinwa ngaphandle kokuhamba kweepaneli ezingabamelwane, ukwandisa ukufumaneka.

Iiparamitha zobuGcisa

Ngokubanzi		Iyunithi	Uhlobo olusemgangathweni GPN2S-40.5	Uhlobo oluluhlaza GPN2E-40.5	Uhlobo oluluhlaza GPN2N-40.5
Umbane olinganisiweyo		kV	36/38/40.5	36/38/40.5	36/38/40.5
Ulinganiso lwamaxesha ombane okumelana nombane (1min)	Ukuya emhlabeni/kwisigaba ukuya kwisigaba	kV	95	95	95
	Kumgama owahlukileyo	kV	118	118	118
	Ukuya emhlabeni/kwisigaba ukuya kwisigaba	kV	185	185	185
	Kumgama owahlukileyo	kV	215	215	215
Ilinganiswe rhoqo		Hz	50/60	50/60	50/60
Ikalwe ngoku		A	1250, 2500, 3150	1250, 2500	1250, 2500
I-single capacitor bank breaking capacity		A	400/400	400/400	400/400
Ireyithwe ukutshaja kwentambo eyophukayo		A	50	50	50
Ireyithwe kwi-shortcircuit breaking current		kA	20/25/31.5	20/25/31.5	31.5
Ilinganiswe kwisekethe emfutshane yokwenza yangoku(incopho)		kA	50/63/80	50/63/80	80
Ilinganiswe ixesha elifutshane lokumelana nexesha langoku kunye nokunyamezela		kA/s	20/3, 25/3, 31.5/3s	20/3, 25/3, 31.5/3s	31.5/3s
Incopho elinganisiweyo ukumelana yangoku		kA	50/63/80	50/63/80	80
Ulandelelwano lokusebenza			O-0.3s-CO-180s-CO	O-0.3s-CO-180s-CO	O-0.3s-CO-180s-CO
Inkqubo yegesi igesi egqunyiweyo			100%SF₆	50%SF₆+50%N₂	100%N₂
Izinga lokuvuza lonyaka		%/Y	≤ 0.1	≤ 0.1	≤ 0.1
Iqondo loxinzelelo lwerhasi (abs, 20˚C)		MPa	0.12	0.12	0.12
Uxinzelelo lwe-alam (abs, 20˚C)		MPa	0.11	0.11	0.11
Olona xinzelelo lusebenzayo (abs, 20˚C)		MPa	0.10	0.10	0.10
Umgangatho woKhuselo Itanki yegesi			IP65	IP65	IP65
Indawo ebiyelweyo			IP4X	IP4X	IP4X
Motor kunye uhambo coil I-motor yokutshaja i-Circuit breaker		W	90	90	90
Ilinganiswe amandla ekhoyili yokuvala		W	220	220	220
Amandla alinganisiweyo wokuvula ikhoyili		W	220	220	220
Umbane olinganisiweyo wesekethe encedisayo		V	DC 24, 48, 110, 220;AC220	DC 24, 48, 110, 220;AC220	DC 24, 48, 110, 220;AC220
Imizuzu eyi-1 yamandla ombane ukumelana nombane wesekethe encedisayo		kV	2	2	2
Imilinganiselo kunye nobunzima Ubungakanani (W×D×H)1250A		mm	600×1600×2400	600×1500×2400	800×1700×2300
Ubungakanani (W×D×H)2500A		mm	800×1600×2400	800×1500×2400	900×1700×2300
Ubunzima 1250A		kg	800 ~ 1000	800 ~ 1000	800 ~ 1000
Ubunzima 2500A		kg	1100 ~ 1400	1100 ~ 1400	1100 ~ 1400

Isakhiwo sohlobo oluqhelekileyo lwe-GPN2S-40.5 kunye nohlobo oluluhlaza GPN2E-40.5

Uhlobo oluqhelekileyo lwe-GPN2S-40.5kV

Uhlobo oluluhlaza GPN2E-40.5kV

1. IYunithi yoKhuselo nolawulo
2. Igumbi lombane eliphantsi
3. Indlela yeVCB
4. I-embedded pole vacuum i-circuit breaker
5. Umnyango wegumbi lombane ophantsi
6. Isalathisi sokuxinana kwegesi
7. Itanki yegesi yeVCB
8. I-3-position switch mechanism
9. I-3-indawo yokutshintsha
10. Indawo yebhasi engundoqo

11. Itanki enkulu yebhasi yebhasi
12. Iqweqwe langaphambili
13. Umbambisi woqhaqho
14. Isixhobo sokunciphisa uxinzelelo lwetanki yegesi yebhasi engundoqo
15. I-cone-cone bushing yangaphakathi
16. Itheminali yekhebula
17. Iintambo
18. Ikhava yangasemva
19. Isixhobo sokunciphisa uxinzelelo lwetanki yegesi yeVCB
20. CT

I-IST 3-indawo yokusebenza

IST 3-indawo yokutshintsha

Itanki yegesi ye-GPN2S VCB

GPN2S-40.5 VCB

Isakhiwo sohlobo oluqhelekileyo lwe-GPN2S-40.5 kunye nohlobo oluluhlaza GPN2E-40.5Isakhiwo sohlobo lwe-GPN2N eluhlaza (No-SF6)

Uhlobo oluluhlaza GPN2N-40.5kV

1. Iyunithi yokhuseleko kunye nolawulo
2. Igumbi lombane eliphantsi
3. Indlela yeVCB
4. I-embedded pole vacuum i-circuit breaker
5. Umnyango wegumbi lombane ophantsi
6. Isalathisi sokuxinana kwegesi
7. Itanki yegesi yeVCB
8. I-3-position switch mechanism
9. I-3-indawo yokutshintsha
10. Indawo yebhasi engundoqo
11. Itanki enkulu yebhasi yebhasi

12. Iqweqwe langaphambili
13. Umbambisi woqhaqho
14. Isixhobo sokunciphisa uxinzelelo lwetanki yegesi yebhasi engundoqo
15. I-cone-cone bushing yangaphakathi
16. Itheminali yekhebula
17. Iintambo
18. Ikhava yangasemva
19. Isixhobo sokunciphisa uxinzelelo lwetanki yegesi yeVCB
20. CT
21. Ibha yomhlaba
22. Isiguquli samandla ombane (ukhetho)

I-vacuum circuit breaker igxininiswe, ngelixa izibonda zayo ezithathu ezifakwe kwisigaba zilungelelaniswa ngokuthe nkqo kwitanki yegesi ye-circuit breaker.
Ngenxa yetekhnoloji yokutshintsha i-vacuum, i-arc inqunyelwe kwi-vacuum interrupter, ukunciphisa umthamo wokukhupha igesi yokufakelwa.Ukutshintsha ivacuum kukusebenza okuphezulu rhoqo kwisekethe emfutshane kunye nezicelo ezininzi zokutshintsha umthwalo.