500kva 630kva 800kva 1500kva 1600kva Upto 2.5mva Electrical Power Distribution Transformer Compact Substation

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Isiteshi esincane esenziwe ngaphambili, esaziwa nangokuthi isiteshi esincane esenziwe ngaphambilini.Iwumshini wokusabalalisa amandla ohlangene wangaphakathi nangaphandle owakhelwe ngaphambili ohlanganisa i-switchgear enamandla kagesi, i-transformer yokusabalalisa kanye nedivayisi yokusabalalisa amandla ane-voltage ephansi ngokohlelo oluthile lwezintambo.I-transformer step-down, i-low-voltage distribution kanye neminye imisebenzi ihlanganiswe ndawonye, ​​​​ifakwe ebhokisini lensimbi elivalwe ngokugcwele nelihambahambayo elingangenwa umswakama, lingagqwali, lingangenisi uthuli, lingangeni kumagundane, livimbe umlilo, linqande ukweba, kanye nokushisa. ukwahlukanisa.Isiteshi esincane sohlobo lwebhokisi silungele izimayini, izimboni, izizinda zikawoyela negesi kanye neziteshi zamandla omoya.Ingena esikhundleni samagumbi okuqala okusabalalisa ukwakhiwa komphakathi kanye neziteshi zikagesi futhi iba isethi entsha ephelele ye-transformer kanye nezisetshenziswa zokusabalalisa.

1600kvar I-Medium Voltage Reactive Reactive Compensation Ikhabhinethi Yokusabalalisa Ugesi Kagesi(ngemuva kwalokhu ebizwa ngokuthi idivayisi) ilungele isistimu yamandla engu-10kV AC enemvamisa engu-50Hz.Isetshenziswa kakhulu ohlelweni lwamandla ukulungisa i-voltage yebhasi namandla asebenzayo, ukuthuthukisa isici samandla, ukuthuthukisa ikhwalithi kagesi kanye nokunciphisa ukulahleka kwenethiwekhi.

Singanikeza isixazululo esifanele kakhulu, esinengqondo kakhulu ngokwezidingo zekhasimende.Uma nje usitshela izidingo zakho noma imidwebo, singakunikeza isisombululo esiphelele.Futhi izingxenye eziyinhloko, ngokuya ngezidingo zakho, khetha umkhiqizo, Noma singakunikeza izingxenye ezingabizi kakhulu ukuze sinciphise izindleko zakho zokuthenga.

 

Amazinga aphezulu

I-GB50227-2008 “Ikhodi yokuklama idivayisi ye-shunt capacitor

I-JB/T7111-1993 “Idivayisi ye-high voltage shunt capacitor”

I-JB/T10557-2006 “Idivayisi yesinxephezelo yasendaweni esebenza ngamandla kagesi aphezulu”

I-DL/T 604-1996 “Uku-oda izimo zobuchwepheshe zama-high voltage shunt capacitor”

 

Inkomba yokusebenza kwezobuchwepheshe eyinhloko

1.Ukuchezuka kwamandla

1.1 Umehluko phakathi komthamo wangempela namandla alinganiselwe wedivayisi angaphakathi kwebanga elingu-0- +5% lamandla alinganiselwe.Izinga liphakeme kunezinye izimboni

1.2Isilinganiso sobukhulu ukuya kobuncane bekhono phakathi kwanoma yimaphi amatheminali emigqa emibili yedivayisi akufanele seqe u-1.02.

2.Ukuchezuka kwe-inductance

2.1Ngaphansi kwesilinganiso samanje, ukuchezuka okuvumelekile kwevelu yokusabela ngu-0~+5%.

2.2Inani lokusabela lesigaba ngasinye ngeke lidlule ± 2% yenani elimaphakathi lezigaba ezintathu.

3................................

Into Incazelo Iyunithi Idatha
HV Ikalwe imvamisa Hz 50
I-voltage elinganiselwe kV 6 10 35
I-voltage yokusebenza ephezulu kV 6.9 11.5 40.5
Imvamisa yamandla imelana ne-voltage
phakathi kwezigxobo emhlabeni/ibanga elihlukanisayo
kV 32/36 42/48 95/118
Umbani umelane ne-voltage
phakathi kwezigxobo ukuya emhlabeni/ibanga elihlukanisayo
kV 60/70 75/85 185/215
Ikalwe okwamanje A 400 630
Ilinganiselwe isikhathi esifushane ukumelana nokwamanje kA 12.5(2s) 16(2s) 20(2s)
Isilinganiso esiphakeme sokumelana namanje kA 32.5 40 50
LV I-voltage elinganiselwe V 380 200
Isilinganiso samanje sesekhethi eyinhloko A 100-3200
Ilinganiselwe isikhathi esifushane ukumelana nokwamanje kA 15 30 50
Isilinganiso esiphakeme sokumelana namanje kA 30 63 110
Isifunda segatsha A 10∽800
Inombolo yesifunda segatsha / 1∽12
Amandla esinxephezelo kVA
R
0∽360
I-Transformer Umthamo olinganiselwe kVA
R
50∽2000
I-impedance ye-short-circuit % 4 6
Ububanzi boxhumano lwe-brance / ±2*2.5%±5%
Uphawu lweqembu lokuxhumana / Yyn0 Dyn11

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