Isikhululo esincinci esilungiselelwe kwangaphambili, esikwaziwa njengesikhululo esilungiselelweyo.Isixhobo sokuhambisa amandla esine-compact yangaphakathi nangaphandle esidibanisa i-high-voltage switchgear, i-transformer yokusabalalisa kunye nesixhobo sokusabalalisa amandla aphantsi-voltage ngokuhambelana neskimu esithile socingo.I-transformer step-down, i-low-voltage distribution kunye neminye imisebenzi idityaniswe ngokudibeneyo, ifakwe kwibhokisi yesakhiwo esifakwe ngokupheleleyo kunye nesihambayo esinobungqina bokufuma, i-rustproof, i-dustproof, ubungqina be-rodent, ukuthintela umlilo, ukuchasana nobusela, kunye nobushushu. ukugquma.Isitishi sohlobo lwebhokisi silungele imigodi, iifektri, iindawo zeoli kunye negesi kunye nezikhululo zamandla omoya.Ithatha indawo yamagumbi okuqala okusasaza ulwakhiwo lwasekuhlaleni kunye nezikhululo zamandla kwaye ibe iseti entsha epheleleyo yesiguquli kunye nezixhobo zokuhambisa.
I-1600kvar i-Medium Voltage Reactive Reactive Imbuyekezo yeKhabhinethi yeKhabhinethi yoSasazo loMbane(emva koku ekubhekiselwa kuyo njengesixhobo) ilungele inkqubo yamandla ye-10kV AC ene-50Hz rhoqo.Isetyenziswa ikakhulu kwinkqubo yamandla ukulungelelanisa i-voltage yebhasi kunye namandla asebenzayo, ukuphucula into yamandla, ukuphucula umgangatho wombane kunye nokunciphisa ilahleko yenethiwekhi.
Sinokubonelela ngeyona nto ifanelekileyo, isisombululo esinengqiqo ngokweemfuno zomthengi.Ngethuba nje usixelela iimfuno zakho okanye imizobo, sinokunika isisombululo esipheleleyo.Kwaye amacandelo aphambili, ngokweemfuno zakho, khetha uphawu, Okanye sinokubonelela ngamacandelo angabizi kakhulu ukunciphisa iindleko zokuthenga.
Imigangatho yolawulo
I-GB50227-2008 “Ikhowudi yoyilo lwesixhobo se-shunt capacitor
I-JB/T7111-1993 “Isixhobo se-capacitor yombane ophezulu wombane”
I-JB/T10557-2006 “Isixhobo sembuyekezo sasekhaya esisebenza ngamandla ombane aphezulu”
I-DL/T 604-1996 "Ukuodola iimeko zobugcisa kumbane ophezulu we-shunt capacitors"
Isalathiso esingundoqo sokusebenza kobugcisa
1.Ukutenxa kwiCapacitance
I-1.1 Umahluko phakathi kwe-capacitance yangempela kunye ne-capacitance elinganisiweyo yesixhobo ingaphakathi koluhlu lwe-0- + 5% ye-capacitance elinganisiweyo.Umgangatho uphezulu kunezinye iifektri
1.2 Umlinganiselo wowona mkhulu ukuya kowona mthamo uphantsi phakathi kwazo naziphi na iitheminali zemigca emibini yesixhobo awuyi kuba ngaphezu kwe-1.02.
2.Ukutenxa kwe-inductance
2.1Ngaphantsi komlinganiselo wangoku, ukutenxa okuvumelekileyo kwexabiso le-reactance ngu-0~+5%.
2.2Ixabiso lereactance yesigaba ngasinye aliyi kudlula ± 2% ye-avareji yexabiso lezigaba ezithathu.
Into | Inkcazo | Iyunithi | Idatha |
HV | Ilinganiswe rhoqo | Hz | 50 |
Umbane olinganisiweyo | kV | 6 10 35 | |
Ubukhulu bombane osebenzayo | kV | 6.9 11.5 40.5 | |
Amandla ombane axhathise amandla ombane phakathi kweepali emhlabeni/umgama owahlukileyo | kV | 32/36 42/48 95/118 | |
Impembelelo yombane imelana nombane phakathi kweepali emhlabeni/umgama owahlukileyo | kV | 60/70 75/85 185/215 | |
Ikalwe ngoku | A | 400 630 | |
Ilinganiswe ngexesha elifutshane lokumelana nangoku | kA | 12.5(2s) 16(2s) 20(2s) | |
Incopho elinganisiweyo ukumelana yangoku | kA | 32.5 40 50 | |
LV | Umbane olinganisiweyo | V | 380 200 |
Ilinganiswe ngoku kwisekethe engundoqo | A | 100-3200 | |
Ilinganiswe ngexesha elifutshane lokumelana nangoku | kA | 15 30 50 | |
Incopho elinganisiweyo ukumelana yangoku | kA | 30 63 110 | |
Isiphaluka sesebe | A | 10∽800 | |
Inani lesekethe yesebe | / | 1∽12 | |
Umthamo wembuyekezo | kVA R | 0∽360 | |
Umtshintshi | Umthamo olinganisiweyo | kVA R | 50∽2000 |
Ukuphazamiseka kwexesha elifutshane | % | 4 6 | |
Umda woqhagamshelo lwebranti | / | ±2*2.5%±5% | |
Isimboli yeqela loqhagamshelwano | / | Yyn0 Dyn11 |
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