LW □ -72.5 / 126/145 Amashanyarazi ya Hexafluoride yameneka yamashusho

LW □ -72.5 / 126/145 Amashanyarazi yamashanyarazi ya Hexafluoride

VUgereranije na gaze ya gaze isanzwe ya sulfur hexafluoride yameneka, icyuma cyumuzunguruko gifite iterambere ryinshi mumahame yo kuzimya arc.Ikoresha byuzuye imbaraga za arc ubwayo, irazunguruka kandi ikwirakwiza arc, kandi igahuza numwuka uhumeka uhuha arc, kuburyo imikorere yo kuzimya arc yateye imbere cyane.Bitewe no guhuza imbaraga-mwuka hamwe numwuka uhumanye, diametre yicyumba cyugarije ikirere irashobora kugabanuka cyane, kandi imirimo yo gukora isabwa na break break yamashanyarazi irashobora kugabanuka, kuburyo uburyo bwo gukora amasoko butarimo amavuta na gaze kandi birashoboka cyane.Mugihe kimwe, urusaku rwibikorwa rugabanuka cyane, bifasha cyane guhindura no gukoresha imiyoboro yumujyi.LW 口 -72.5 / 126/145 ubwoko bwimbaraga- SF6 yameneka yumuzingi irumvikana mugushushanya, guhuza imiterere, kandi imikorere yayo ya tekinike igeze kurwego rwimbere rwimbere.Nibicuruzwa byasimbuwe na gakondo ya SF6 yamenetse yamashanyarazi.Guhitamo CT20, CT27 uburyo bwo gukora amasoko, ubwoko bwa ABB HMB-2 uburyo bwo gukora hydraulic yamashanyarazi, nibindi.LW □ -72.5 / 126/145 ubwoko bwimbaraga- SF6 yamashanyarazi ikwiranye na sisitemu y'amashanyarazi 72.5kV- 145kV, ikoreshwa mukurinda no kugenzura amashanyarazi menshi yohereza no guhindura sisitemu.Imashanyarazi yamashanyarazi yujuje byuzuye ibisabwa na IEC56, IEC62271-100, GB1984, DL402 (ANSI C37: 60Hz) hamwe nibipimo bifitanye isano.

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Koresha ibidukikije

1. Uburebure: ntiburenga 2500;metero;ikibaya cya metero 4000;
2. Ubushyuhe bwibidukikije: -30 ° C- - + 409C (ibisabwa bidasanzwe -40 ° C- + 409C);
3. Ubushuhe bugereranije: impuzandengo ya buri munsi ntabwo irenga 95%, impuzandengo ya buri kwezi ntabwo irenga 90% (259C);
4. Umuvuduko wumuyaga: nturenze 35 m / s;
5. Urwego rwanduye ni Urwego l;intera ya creepage yintoki ya farashi ni 1050mm (1320mm) (intera ya creepage nominal ntabwo iri munsi ya 25 mm / kV).
6. Nta bintu byaka, ibyago byo guturika, kwangirika kwimiti no kunyeganyega gukabije.