Isikhululo esincinci se-110kV saseTshayina Isiza soKwakha iGridi yoMbuso ye-35kV shunt reactor

Isikhululo esincinci se-220kV saseTshayina Isiza soKwakha iGridi yoMbuso ye-35kV shunt reactor

Kwiminyaka yakutshanje, ngophuhliso oluqhubekayo lwegridi yamandla, ubude beentambo zothumelo kunye namandla ombane wokutshaja nawo anyukile. I-220kV substation power grid inomthamo ophezulu wokusebenza kwi-busbar xa iphantsi komthwalo okhanyayo okanye xa umgca wothulwa, kunye nokubuyela umva kwamandla asebenzayo kwenzeka kwicala lombane ophezulu wesikhululo esincinci se-Qiaolin ngamaxesha athile (ingakumbi ngexesha loMnyhadala waseNtwasahlobo. ixesha). Kunzima ukulawula iimpawu zovavanyo lweempawu zamandla omthwalo wesango le-220kV phakathi koluhlu olukhuselekileyo. Ngokufakela ii-reactors ezingama-35kV kule projekthi, umbane osebenzayo unokufunxwa ngexesha lomthwalo okhanyayo, ukuhamba kwamandla asebenzayo kunokulawulwa, amandla ombane osebenzayo angazinziswa, kunye nezalathi zovavanyo lwamandla omthwalo wesikhululo esingaphantsi kunokuphuculwa. Ngokukodwa ukucinezela umbane ogqithileyo webhasi kunye nokubuyela umva kombane ngexesha lezikhukhula kunye namaxesha omthwalo ophantsi, yeyona ndlela isebenzayo yokulawula ukuqinisekisa ukusebenza okuzinzileyo kombane wombane ngexesha loMnyhadala waseNtwasahlobo.

Kuxelwe ukuba utyalo-mali lulonke lofakelo lwe-35kV reactors kwiprojekthi yesitishi esincinci se-Qiaolin eyi-220kV yi-3.5729 yezigidi zeeyuan, kunye netotali ye-35kV entsha ye-reactors parallel iyongezwa, nganye inomthamo we-10 MVA, edityaniswe kwicandelo lokuQala le-35kV kunye IIbhasi zesikhululo esincinci saseQiaolin. Le projekthi iye yalungisa isixhobo sokutshintsha esinye se-35kV yereactor, yongeza isixhobo sokutshintshela esinye esitsha se-35kV, kwaye ngokuhambelanayo yongeza isixhobo sesibini esinjengokhuseleko kunye nomlinganiselo nolawulo.

Ukuze kuqinisekiswe ukuba abantu belizwe lonke banokuba nonyaka omtsha okhuselekileyo nowaneleyo wobonelelo lombane, iYantai Power Supply Bureau izimisele kwangoko ukuba le projekthi ingundoqo kufuneka igqitywe kwaye iqalise ukusebenza phambi kukaDisemba 2023. Iprojekthi yaqala ngoNovemba, kodwa ngenxa yemvula enkulu ngoNovemba nangoDisemba, ichaphazele ngokunzulu inkqubela phambili yolwakhiwo lwasekuhlaleni. Kwakungekho ekupheleni kukaDisemba apho isigaba sokwakhiwa kombane saqala. I-Tonglu Power Supply Bureau yoyisa izinto ezingathandekiyo ezifana nokulibaziseka kokunikezelwa kwezixhobo kunye nobunzima obuphezulu bokwakha, yomeleza ukhuseleko, umgangatho, kunye nolawulo lwenkqubela phambili yenkqubo yeprojekthi yonke, yomeleza ulungelelwaniso lwenkqubo yokuphunyezwa kweprojekthi, yomeleza ulawulo lweshedyuli yeprojekthi yokuhlaziya ubugcisa. kunye nolawulo lomngcipheko wokhuseleko, luphumeze ngokungqongqo iinkqubo ezifanelekileyo zokumisela umgangatho wokwakha, kwaye abasebenzi bokwakha basebenze ixesha elongezelelekileyo kwaye ngokuqhubekayo basebenza nzima, ekugqibeleni bafikelela kwiinjongo zokwakha njengoko kucwangcisiwe.