Overview
FZW28-12 (FFK) yakatevedzana yekunze demarcation vacuum load switch inokodzera kunze kwechitatu-phase AC simba rekugovera sisitimu ine yakatemerwa voltage ye12kV uye yakatemerwa frequency ye50Hz, uye inoshandiswa pakuvhura nekuvhara mutoro wazvino nekuvhara pfupi-yedunhu ikozvino.
FZW28-12 (FFK) yakatevedzana yekunze dhizaini vacuum load switch inokodzera zviteshi, maindasitiri nemabhizimusi emigodhi uye magidhi emagetsi emumaguta nemaruwa ekudzivirira nekudzora, gidhi remagetsi rekumaruwa nekumaruwa otomatiki kugovera network nenzvimbo dzinogara dzichiitwa.
FZW28-12 (FFK) yakatevedzana yekunze demarcation vacuum load switch inoshandiswa sechishandiso chekudzora chinja chepamusoro mutsara wekugovera simba system, kune akawanda marudzi.Iyo ine mabhenefiti akatanhamara akadai semafuta-isina, nyore meshini, yakavimbika kuita uye hapana kugadzirisa, uye yakashandiswa zvakanyanya kusvika zvino.Ichi chigadzirwa chinosanganiswa neFDR mhando yekutadza detector kana RTU kuremote control terminal mudziyo kuti ugadzire yekugovera otomatiki sisitimu ine yakapusa chimiro, iyo inogona kuona otomatiki nzvimbo yekukanganisa kwemutsetse wepamusoro uye otomatiki kuzviparadzanisa kwezvikamu zvekukanganisa.Kuti tigadzirise iripo yekugovera switchgear munyika yedu uye kuita kuti ione kukosha kweshanduko yemidziyo yekugovera inoratidzirwa neoiri-isina uye otomatiki.
Shandisa Zvakatipoteredza
Kuzvivharira otomatiki kwechikamu-ku-chikamu zvikanganiso zvepfupi-dunhu: Kana iyo imwechete-pfupi-yedunhu kukanganisa kunoitika pamutsara webazi remushandisi, muganhu wekuchinja unovhurwa uye wakavharwa pakarepo mushure mekudzivirirwa kweiyo substation yedunhu breaker kana recloser inogumburwa.
Kurumidza tsvaga nzvimbo yekukanganisa: mushure metsaona yemutsetse webazi yemushandisi yakonzeresa dhizaini yekudzivirira, mushandisi ane mutoro anongotaura nezve tsaona mushure mekupera simba, uye kambani yemagetsi inotumira vashandi kuti vatarise chakakonzera tsaona kuburikidza. komputa inobatwa neruoko kana module yekutaurirana pane saiti;
Kubvisa otomatiki kwe-single-phase grounding kukanganisa: Kana imwe-chikamu chepasi chikanganiso chikaitika pamutsara webazi remushandisi, dhizaini yekumisikidza inovhurwa otomatiki;iyo substation uye vamwe vashandisi vebazi pane feeder havagone kunzwa kuitika kwechikanganiso.Switch iyi inogona kuona mabasa anotevera: kukurumidza-break kudzivirira, over-current protection, three-time kudzokororwa, chiitiko kurekodha, anti-inrush current protection, zero-sequence protection, real-time clock, kukurumidza mushure mekuvhara, real-time status. mubvunzo, kutonga kwekombuta kwakangwara, nharaunda/kure kuseta Fixed value, active error reporting, GSM short message function.
