Dulmar
FLN36-12D gudaha gudaha korantada sare ee xamuulka AC waa qalab dhexdhexaad ah oo korantada ah oo ay soo saartay shirkadeena iyada oo la tixraacayo tignoolajiyada cusub ee caalamiga ah iyo iyadoo la raacayo heerarka la xiriira nidaamka awooda dalkayga.2004 "3.6kV-40.5kV High Voltage AC Load Switch", GB1985-2004 "High Voltage AC Isolation Switch and Earthing Switch", GB/T11022-1999 "Shuruudaha Farsamo ee Caadiga ah ee Beddelka Korantada Sare iyo Heerarka Qalabka", waa ka mid ah golaha wasiirada giraanta network.element beddelka ugu weyn.Dareemaha rarka waa qalab dhexdhexaad ah oo dhexdhexaad ah oo shaqeynaya albaab, furitaan iyo dejin.Waxaa ka buuxsamay gaaska SF6 ee 0.05MPa oo ku jira qolof resin epoxy si buuxda u xiran oo leh qaab dhismeed la xoojiyay, waxaana kor ku xusan waxaa lagu gaaraa qaybaha ugu yar.Saddex hawlood ayaa xaqiijiya tayada badeecada oo wanaajiya kalsoonida.Dayactir la'aan, qalliin badbaado leh in ka badan 20 sano oo xaaladaha caadiga ah.
Isticmaal xaaladaha deegaanka
a) Dhererku kama badna 1000m;
b) Heerkulka hawada deegaanka: xadka sare +40, xadka hoose -25ºC;
c) Qoyaanka qoyaanka: celceliska maalinlaha ah kama badna 95%, celceliska bishiina kama badna 90%;
d) Hawada ku hareeraysan si cad uguma wasaqayn gaas daxalaysa ama gaasta gubanaysa, uumiga biyaha, iwm.
e) Ma jiro gariir xoog leh oo joogto ah.
Halbeegyada Farsamo ee ugu Muhiimsan
Mashruuca | Unugyo | Xogta | |
danab la qiimeeyay | kV | 12 | |
Inta jeer ee la qiimeeyay | Hz | 50 | |
Hadda la qiimeeyay | A | 630 | |
Heerka ugu sarreeya ee u adkeysiga hadda | kA | 50 | |
4s lagu qiimeeyay in ay u adkeystaan wakhtiga gaaban | 20 | ||
Lagu qiimeeyay samaynta hadda | 50 | ||
Jabinta hadda la qiimeeyay | Xamuulka firfircoon ee jabinaya hadda | A | 630 |
Xakamaynta xadhiga xidhan | 630 | ||
Cable-ku dallacaadda jabinta hadda | 10 | ||
Inta jeer ee korontadu waxay u adkeysan kartaa danab 1min beddelkeeda, ilaa dhulka/jabka | kV | 42/48 | |
Hilaacku wuxuu u adkaysanayaa weji-ilaa-weji danab, ilaa dhulka/jabka | 75/85 | ||
Cadaadiska qaraabada SF6 (cadaadiska cabbirka 20 ℃) | MPa | ≤0.04 | |
Danab shaqaynaysa oo la qiimeeyay (koronto) | v | AC/DC220 | |
Shunt siidaynta danab lagu qiimeeyay | AC/DC220 | ||
Celceliska xawaaraha furitaanka | m/s | 3.5±1.5 | |
Celceliska xawaaraha xidhitaanka | m/s | 3.5±1.5 | |
Isku xidhka furitaanka iyo xidhitaanka saddexda weji | ms | ≤3 | |
Iska caabinta wareegga ugu weyn | uQ | ≤120 | |
Dhaqdhaqaaqa gacanta ee ugu sarreeya | Nm | 160 | |
Masaafada dhexe ee wajiga | mm | 210±0.5 |