Pali zifukwa:
- Masamba a Bushing
- Phasing
Masamba a Bushing
Bungwe la American National Standards Institute (ANSI) limapereka chizindikiritso chapadziko lonse cholembera mbali za transformer: ANSI Side 1 ndi "kutsogolo" kwa transformer-mbali ya unit yomwe imakhala ndi valve yokhetsa ndi nameplate. Mbali zina zimasankhidwa kusuntha mozungulira mozungulira gawolo: Kuyang'ana kutsogolo kwa thiransifoma (Kumbali 1), Mbali 2 ndi kumanzere, Mbali 3 ndi kumbuyo, ndipo Mbali 4 ndi kumanja.
Nthawi zina ma bushings a substation amatha kukhala pamwamba pa chipangizocho, koma zikatero, amakhala m'mphepete mwa mbali imodzi (osati pakati). Dzina la transformer lidzakhala ndi kufotokozera kwathunthu kwa mapangidwe ake.
Phasing
Monga mukuwonera pachithunzipa chomwe chili pamwambapa, zitsamba zotsika kwambiri zimayenda kuchokera kumanzere kupita kumanja: X0 (osalowerera ndale), X1, X2, ndi X3.
Komabe, ngati magawowo anali osiyana ndi chitsanzo cham'mbuyomu, mawonekedwewo asinthidwa: X0, X3, X2, ndi X1, kusuntha kuchokera kumanzere kupita kumanja.
Chomera chosalowerera ndale, chojambulidwa apa kumanzere, chingathenso kupezeka kumanja. Zosalowerera ndale zithanso kukhala pansi pa tchire zina kapena pa chivindikiro cha thiransifoma, koma malowa ndi ochepa.
Nthawi yotumiza: Aug-26-2024