Gidamintar da take gudanar da shi a wurin karkashin 110kV～220kV na IEE-Business
فیلڈ: Tattalin Aiki
China
Na gaba da hanyar kan zabe ta rike masu shirya na 110kV～220kV, yana bukata cewa zabe ta rike masu shirya na tsakiyar karamin sauti suka dace da muhimmanci, kuma yana bukata cewa zabe ta rike masu shirya na tsakiyar karamin sauti suke musamman. Kuma yana bukata cewa zabe ta rike masu shirya na tsakiyar karamin sauti ba suka fi yawa da tare da uku da zabe ta rike masu shirya na tsakiyar karamin sauti.
Don sabbin abubuwa da kuma hanyoyin kimiyya, zabe ta rike masu shirya na 220kV da 110kV ya kamata suka dogara da hukumomin:
1. Autotransformers
Zabe ta rike masu shirya na autotransformer ya kamata a yi daidai ko a yi daidai tun daga wani yanayin.
2. Thin-insulation Transformers (Unmodified)
Zabe ta rike masu shirya na thin-insulation transformer wanda ba a yi amfani da shi ba ya kamata a yi daidai.
3. 220kV Transformers
- Idan kyauwar zabe ta rike masu shirya na 110kV side na 220kV transformer yana da 35kV, zabe ta rike masu shirya na 220kV side da 110kV side suka kamata a yi daidai.
- Hukumar zabe ta rike masu shirya na 220kV da 110kV sides na transformer ya kamata suke musamman, kuma yanayin zabe ta rike masu shirya na transformer ya kamata a haɗa da aikin amfani da shi.
- A 220kV substation/power plant, mafi girma wanda ake iya haɗa da zabe ta rike masu shirya na 220kV da 110kV sides ya kamata a yi daidai. Idan akwai 220kV substation/power plant da transformers da dama, idan busbars na 220kV ko 110kV side suka fara a cikin ko a duk, mafi girma wanda ake iya haɗa da zabe ta rike masu shirya na 220kV da 110kV sides ya kamata a yi daidai a cikin kowane section na busbar.
4. 110kV Transformers
- Idan kyauwar zabe ta rike masu shirya na 110kV side na 110kV transformer yana da 66kV, zabe ta rike masu shirya na 110kV side ba ya kamata a yi daidai.
- Don transformers da kyauwar zabe ta rike masu shirya na 110kV side yana da 44kV ko da yake, zabe ta rike masu shirya na 110kV side ya kamata a yi daidai.
- A power plant ko substation da power source na medium/low-voltage side, mafi girma wanda ake iya haɗa da zabe ta rike masu shirya na 110kV side ya kamata a yi daidai.
- Zabe ta rike masu shirya na terminal transformer wanda ba ake iya haɗa da local power supply ba ya kamata a yi daidai.
Ba da kyau kuma kara mai rubutu!
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