110kV isimburwa ryubushinwa Ububiko bwa leta bwububiko bwa 35kV shunt reaction

220kV insimburangingo y'Ubushinwa Igikoresho cyo kubaka amashanyarazi ya 35kV shunt reaction

Mu myaka yashize, hamwe niterambere rihoraho rya gride yamashanyarazi, uburebure bwumurongo wogukwirakwiza hamwe nubushobozi bwo kwishyiriraho ubushobozi nabyo byiyongereye. Umuyoboro w'amashanyarazi wa 220kV ufite voltage ikora cyane kuri bisi iyo munsi yumutwaro woroheje cyangwa mugihe umurongo wapakuruwe, ndetse no gusubira inyuma kwamashanyarazi bibaho kuruhande rwumuvuduko mwinshi wumurongo wa Qiaolin mugihe runaka (cyane cyane mugihe cyibiruhuko. igihe). Biragoye kugenzura ibipimo byerekana imbaraga zerekana ibipimo bya 220kV mumitwaro yumutekano. Binyuze mugushiraho reakteri ya 35kV muri uyu mushinga, imbaraga zidasanzwe zirashobora kwinjizwa mugihe cyumutwaro woroheje, ingufu zidasanzwe zirashobora kugenzurwa, imbaraga zumuriro zirashobora guhagarara neza, kandi ibipimo byerekana imbaraga zerekana imizigo yimitwaro irashobora kunozwa. By'umwihariko mu guhagarika ingufu za bisi zirenze urugero no gusubira inyuma kwamashanyarazi mugihe cyumwuzure nigihe cyumutwaro muke, nuburyo bwiza cyane bwo kugenzura kugirango imikorere yumuriro uhamye mugihe cyibiruhuko.

Biravugwa ko igiteranyo cyose cyo gushyiramo amashanyarazi ya 35kV mu mushinga wo gusimbuza Qkoline 220kV ari miliyoni 3.5729, hiyongereyeho reakeri ebyiri nshya 35kV zibangikanye, buri imwe ifite ubushobozi bwa MVA 10, ihujwe na 35kV igice cya I na II busbars ya Qiaolin. Umushinga wavuguruye imashini imwe ya 35kV ya reaktor, yongeramo amashanyarazi mashya ya 35kV, kandi yongeraho ibikoresho bya kabiri nko kurinda no gupima no kugenzura.

Kugira ngo abaturage bo mu ntara yose bashobore kugira umwaka mushya w'amashanyarazi utekanye kandi uhagije, Biro ishinzwe gutanga amashanyarazi Yantai yemeje hakiri kare ko uyu mushinga w'ingenzi ugomba kurangira ugashyirwa mu bikorwa mbere y'Ukuboza 2023. Kubaka abaturage umushinga watangiye mu Gushyingo, ariko kubera imvura nyinshi yaguye mu Gushyingo na Ukuboza, byagize ingaruka zikomeye ku iterambere ry’ubwubatsi. Mu mpera z'Ukuboza ni bwo icyiciro cyo kubaka amashanyarazi cyatangiye. Biro ishinzwe gutanga amashanyarazi ya Tonglu yatsinze ibintu bitameze neza nko gutinda gutanga ibikoresho ndetse n’ingorabahizi nyinshi mu iyubakwa, ishimangira umutekano, ubuziranenge, n’iterambere ry’imishinga yose, ishimangira guhuza ibikorwa byo gushyira mu bikorwa umushinga, ishimangira imicungire ya gahunda y’umushinga wo kuvugurura tekiniki. no kugenzura ingaruka z'umutekano, gushyira mubikorwa byimazeyo uburyo bwo kubaka bwubatswe, kandi abubatsi bakoraga amasaha y'ikirenga kandi bagakomeza gukora cyane, amaherezo bagera kuntego zubwubatsi nkuko byari byateganijwe.