110kV substation China State Grid Kuvaka nzvimbo ye35kV shunt reactor

220kV substation China State Grid Kuvaka saiti ye35kV shunt reactor

Mumakore achangopfuura, nekuenderera mberi kwekuvandudzwa kwegetsi remagetsi, kureba kwemitsara yekutumira uye capacitive kuchaja simba zvakare kwakawedzera. Iyo 220kV substation yemagetsi grid ine yakakwira inoshanda voltage pabhara kana iri pasi pemutoro wakareruka kana kana mutsara waburutswa, uye kunyange reactive simba rekudzoka rinoitika padivi repamusoro-voltage reQiaolin substation pane dzimwe nguva (kunyanya panguva yeChirimo Mutambo. nguva). Zvakaoma kudzora simba factor assessment zviratidzo zve 220kV gedhi mutoro mukati menzvimbo yakachengeteka. Kuburikidza nekumisikidzwa kwe35kV reactors muchirongwa ichi, simba rekuita rinogona kunyudzwa panguva yekuremerwa, reactive simba rekuyerera rinogona kudzorwa, inoshanda voltage inogona kudzikamiswa, uye simba factor yekuongorora zviratidzo zve substation mitoro inogona kuvandudzwa. Kunyanya kudzvanyirira yakawandisa bhazi voltage uye reactive simba rekudzokera kumashure panguva yemafashama uye yakaderera nguva yekuremerwa, ndiyo inonyanya kushanda nzira yekudzora kuve nechokwadi chekushanda kwakagadzikana kwegidhi remagetsi panguva yeChirimo Mutambo.

Zvinonzi mari yese yekuiswa kwe35kV reactors mu220kV Qiaolin substation project i3.5729 miriyoni yuan, ine hutsva huviri hutsva hwe35kV parallel reactors hwakawedzerwa, imwe neimwe iine gumi MVA, yakabatana ne35kV chikamu I uye. II mabhazi eQiaolin substation. Iyo purojekiti yakagadziridza imwe 35kV reactor switchgear, yakawedzera imwe nyowani 35kV reactor switchgear, uye nenzira yakafanana yakawedzera midziyo yechipiri sekudzivirira uye kuyerwa uye kutonga.

Kuitira kuona kuti vanhu vedunhu rese vanokwanisa kuve negore idzva rakachengeteka uye rakakwana rekupa magetsi, Yantai Power Supply Bureau yakakurumidza kuona kuti chirongwa ichi chakakosha chinofanira kupedzwa uye kutanga kushanda pamberi paDecember 2023. chirongwa chakatanga muna Mbudzi, asi nekuda kwekunaya kwemvura zhinji muna Mbudzi naZvita, chakakanganisa zvakanyanya kufambira mberi kwekuvaka. Yakanga isiri kusvika pakupera kwaDecember kuti chikamu chekuvaka magetsi chakatanga. Tonglu Power Supply Bureau yakakunda zvinhu zvisina kunaka senge kunonoka kuunza michina uye kuoma kwekuvaka, yakasimbisa kuchengetedzwa, mhando, uye kufambira mberi kwehurongwa hwese chirongwa, yakasimbisa kurongeka kwekuita kweprojekiti, yakasimbisa manejimendi ehunyanzvi hwekuvandudza chirongwa chechirongwa. uye kudzora njodzi yenjodzi, yakanyatso shandisa nzira dzekuvaka dzakafanira, uye vashandi vekuvaka vakashanda nguva yakawanda uye vakaramba vachishanda nesimba, vachizozadzisa zvinangwa zvekuvaka sezvakarongwa.