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Yadda Yadda Aiki Tafiya Maimakon Ilimin Dajiya da Karamin Saha?

James
James
فیلڈ: Gwamnatiyar Kuliya
China

Ya zama da lalacewar sama ya fi shi, yana gaskiya tsawon hawa, na tsari, da kuma damar sama. Wannan ke taka muhimmancin hawa da kuma abin da suka yi wajen kyauwa masu lafiya a cikin samfurin kayayyakin. Wannan ke taka muhimmancin hawa da kuma abin da suka yi wajen kyauwa masu lafiya a cikin samfurin kayayyakin. Saboda haka, daga cikin abubuwan da ake yi wa kayayyaki masu lafiya suna da aiki don aiki a cikin wurare da suka fi shi 1,000 mita, idan an yi wa kayayyakin a wurare da suka fi shi 1,000 mita, za a iya haifar da aiki a matsayin abin da suka yi wajen kyauwa. Saboda haka, muhimmancin hawa da kuma abin da suka yi wajen kyauwa masu lafiya kayayyakin da ake amfani da su a wurare da suka fi shi ya kamata.

Don wurare da suka fi shi 1,000 mita (karkashin 4,000 mita), ana bukatar a nan don in ci gaba da 1% ga takamakun hawa da kuma abin da suka yi wajen kyauwa a lokacin da ake zaɓe da kuma a gano kayayyakin har zuwa 100 mita ɗaya.

Temperature Rise.jpg

Don kayayyakin masu lafiya da suka yi wa a wurare da 2,000 zuwa 3,000 mita da karamin voltaji 110kV, ana iya haifar da muhimmancin hawa da kuma abin da suka yi wajen kyauwa ta hanyar zaɓe kayayyakin da suka fi shi ɗaya tasiri mai kyau—wannan ke taka muhimmancin hawa da kuma abin da suka yi wajen kyauwa ta hanyar 30%.

Don bayanai da kuma tushen bayanai game da hawa da kuma abin da suka yi wajen kyauwa a wurare da suka fi shi, tafi IEC 62271-1, GB 11022, da Q/GDW 13001-2014 Technical Specification for External Insulation Configuration in High-Altitude Areas.

A wajen hawa da kuma abin da suka yi wajen kyauwa, idan an yi gaba-gaban tsawon sama na kayayyakin masu lafiya a wurare da suka fi shi 2,000 mita, ya kamata a yi tabbaci tsawon sama na kayayyakin a lokacin da ake amfani da su a wurare da 2,000 zuwa 4,000 mita. Wannan ne saboda tsawon sama da yake da ita a wurare da suka fi shi ya haifar da muhimmancin gudanar sama ta hanyar al'adu.

A kan jihohin gaba-gaban daidai, ba ya kamata a duba tsawon sama da yake da ita a kan maƙasun da aka faɗa a cikin Tabbacin 3 na IEC 62271-1. Idan an amfani da kayayyakin a wurare da suka fi shi 2,000 mita, ya kamata a haifar da maƙasun tsawon sama da yake da ita ɗaya ga 1% har zuwa 100 mita ɗaya. Amma, a tattalin arziki, ba ya kamata a faɗa tsawon sama mai sauti ba saboda wurare da suka fi shi. Wannan ne saboda tsawon sama da yake da ita a wurare da suka fi shi ya haifar da muhimmancin gudanar sama ta hanyar al'adu. Idan tsawon sama da yake da ita ya fi shi, mutane da suka yi aiki na kayayyakin ya kamata a yi shi a kan maƙasun da aka faɗa (wannan ne tsawon sama da yake da ita, ba tsawon sama ba, wanda ke tasa aiki da kayayyakin).

Tabbacin 1: Maƙasun Tsawon Sama na Yankin Daga Dimkin Wurare Da Suka Fi Shi

Wurare / m Maƙasun Tsawon Sama / °C
0~2000 40
2000~3000 35
3000~4000 30

Na gode da hawa da kuma abin da suka yi wajen kyauwa masu lafiya, wurare da suka fi shi ta tasa ayyukan kayayyakin masu kontrol. A cikin kayayyakin masu kontrol, akwai abubuwan da suka yi aiki a kan hawa na sama, kamar motors, circuit breakers, contactors, da relays, kafin da dukkan su suna amfani da hawa na sama. Saboda haka, muhimmancin hawa da kuma abin da suka yi wajen kyauwa suka haifar da ita a wurare da suka fi shi. Wannan batuza a nemi a lokacin da ake zaɓe kayayyakin.

Ba da kyau kuma kara mai rubutu!
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