ZW7-40.5/35KV TAXANAHA DIBADDA FOOLAYNTA HORUMARKA HORUMARKA MUUQAALAHA MUUQAALKA AH

ZW7-40.5/35KV TAXANAHA DIBADDA GUDDOOYINKA WUXUUMKA TAXANAHA SARE

ZW7 -40.5 / 35KV taxane dibadda sare-voltage vacuum wareegyada wareegyada (hadda dambe loo yaqaan "circuit breakers") waxaa loo isticmaalaa in nidaamyada korantada saddex-weji leh AC 50Hz iyo danab lagu qiimeeyay ee 40.5KV, sida kala qaybsan, isku dhafan load hadda, xad-dhaaf ah hadda iyo wareegga gaaban ee hadda jira.

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Tilmaamaha qaab dhismeedka

1. Isticmaalka daminta faakuum arc, awood jabin xoog leh, nolol koronto oo dheer, iyo nolosha farsamada 10,000 jeer;
2. Qaab dhismeedka fudud, dayactir la'aanta, muddo dheer oo aan dayactir lahayn;
3. Waxqabadka dahaarka wanaagsan iyo awood xooggan oo ka hortagga wasakhowga;
4. Waxaa lagu qalabayn karaa habka hawlgalka guga ama electromagnetic, oo leh waxqabad farsamo oo lagu kalsoonaan karo iyo hawlgal joogto ah;khataraha dab iyo qarax;
5. Saxnaanta cabbirka is-beddelka hadda ku dhex-jira wuxuu gaari karaa heerka 0.2, ama ilaalinta kala duwanaanta saddex-waji waa la xaqiijin karaa;
6. Kantaroolaha uumiga ku dhex jira waxa uu ku hayn karaa wareegga wareegga si la isku halleyn karo oo hoostiisa heerkul iyo qoyaan gaar ah.

Tilmaamaha qaab dhismeedka

◆ Heerkulka hawada deegaanka: xadka sare +409C, xadka hoose -30°C (aagga guud), -40C (aagga alpine);
◆Dharka: ≤1000m (haddii uu joogu kordho, heerka dahaarka ee la qiimeeyay ayaa u kordhin doona si waafaqsan);
Cadaadiska dabaysha: aan ka badnayn 700Pa (oo u dhiganta xawaaraha dabaysha ee 34m/s);
◆Xoogga dhulgariirka: aan ka badnayn 8 darajo;
◆Heerka wasakhda ah: IV;
◆Farqiga heerkulka ugu badan ee maalinlaha ah: kama badna 25°C.