FZW28-12F 630A 12KV panja malire okwera magetsi vacuum load switch

FZW28-12F 630A 12KV chosinthira chakunja choletsa mphamvu yamagetsi yamagetsi ambiri Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafotokozedwe Akatundu

Chosinthira cha vacuum cha FZW28-12F chakunja ndi choyenera pamakina ogawa mphamvu a AC akunja a magawo atatu okhala ndi voliyumu yovomerezeka ya 12KV komanso pafupipafupi yovomerezeka ya 50Hz, yomwe imagwiritsidwa ntchito potsegula ndi kutseka mphamvu yotumizira katundu komanso kutseka mphamvu yafupikitsa.
Chosinthira cha vacuum load cha FZW28-12F chakunja ndi choyenera malo osinthira magetsi, mabizinesi amakampani ndi migodi komanso maukonde ogawa magetsi a matauni ndi akumidzi kuti atetezedwe ndi kuwongolera, komanso malo omwe amagwira ntchito pafupipafupi.
Chogulitsachi chingagwiritsidwenso ntchito pa switch yowongolera ntchito ya makina ogawa mphamvu a mzere wozungulira. Pali mitundu yosiyanasiyana, yokhala ndi zabwino zazikulu monga zopanda mafuta, kapangidwe kosavuta, magwiridwe antchito odalirika, komanso osakonza. Chagwiritsidwa ntchito kwambiri mpaka pano. Chogulitsachi chimaphatikizidwa ndi chowunikira cholakwika cha mtundu wa FDR kapena chipangizo chowongolera kutali cha RTU ndi zida zina kuti apange makina ogawa okha okhala ndi kapangidwe kosavuta, komwe kumatha kuzindikira malo olakwika a mzere wozungulira komanso kudzipatula kwa magawo olakwika. Kuti musinthe switchgear yogawa yomwe ilipo ndikupangitsa kuti izindikire kufunikira kosintha zida zogawa zomwe zimadziwika ndi zopanda mafuta komanso zodziyimira pawokha.

Kufotokozera kwa Chitsanzo

Magawo aukadaulo ndi miyeso ya kapangidwe kake

Kapangidwe ka Zamalonda ndi mfundo yogwirira ntchito

Cholakwika cha nthaka ya gawo limodzi chokha: pamene mzere wa ogwiritsa ntchito umayambitsa vuto la nthaka ya gawo limodzi, chosinthira cha malire chidzatsegulidwa chokha, ogwiritsa ntchito ena ogawa mzere wa substation ndi mzere wodyetsa sadzakhala ndi mphamvu; vuto la interphase short circuit lokhalokha.
Pamene chingwe cholumikizira magetsi chimayambitsa vuto la interphase short-circuit, chosinthira malire chimatsegulidwa nthawi yomweyo chitetezo cha waya chikagwa. Pambuyo potsekanso siteshoni, chingwe cholumikizira chimachotsedwa pang'onopang'ono, ogwiritsa ntchito ena ogawa magetsi mu chingwe cholumikizira magetsi amayambiranso kupereka magetsi mwachangu (mofanana ndi vuto la nthawi yochepa).
Kupeza malo mwachangu kwa cholakwika: njira yodzitetezera ku vuto la mzere wodutsa chifukwa cha vuto la malire, wogwiritsa ntchito ngozi yekha ndiye amachititsa kuti magetsi achedwe ndipo yekha ndiye amene amapereka lipoti la vuto, kampani yamagetsi ikhoza kutumiza wantchito kukafufuza moyo wake wonse; ngati malire akugwirizana ndi gawo lolumikizirana, akhoza kutumiza uthenga ku malo oyang'anira magetsi.
Kuyang'anira ogwiritsa ntchito, chosinthira malire chikhoza kukhazikitsa malo olumikizirana opanda zingwe kapena opanda zingwe kuti aziyang'anira deta ndikutumiza ku malo owongolera magetsi, kuti akwaniritse kuwunika deta yeniyeni ya ogwiritsa ntchito patali.
Ntchito ya netiweki yogwira ntchito, ingagwiritsidwe ntchito pa mizere ya netiweki, ntchito yoyezera, kuwunika magetsi, mphamvu yamagetsi, kuchuluka kwa magetsi ndi kuchuluka kwa mizere, ndikutumiza ku malo oyang'anira kutali. Ntchito yowunikira bwino kuti ipereke maziko odalirika oyendetsera magetsi pambuyo pake.

Mkhalidwe wa chilengedwe

Kutentha kozungulira: -10ºC- + 40ºC
Chinyezi: Chinyezi chapakati pa tsiku sichiyenera kupitirira 95%. Chinyezi chapakati pa mwezi sichiyenera kupitirira 90%.
Mphamvu ya chivomerezi: osapitirira madigiri 8.
Kupanikizika kwa nthunzi yokhuta, kuthamanga kwapakati pa tsiku sikuyenera kupitirira 2.2kPa; kuthamanga kwapakati pa mwezi sikuyenera kupitirira
Kuposa 1.8Kpa;
Kutalika pamwamba pa nyanja: ≤1000 m (Kupatula zofunikira zapadera)
Iyenera kuyikidwa pamalo opanda moto, kuphulika, zinyalala zazikulu, komanso kuwonongeka kwa mankhwala ndi kugwedezeka kwamphamvu.