Mai Kariyar Wutar Lantarki ta Sakandare na Yanzu
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Mai Kariyar Wutar Lantarki ta Sakandare na Yanzu
Na farko, bayyani
Current transformer (CT) da ake amfani da ko'ina a firamare aunawa, iko da kuma kariya a wutar lantarki systems.Lokacin da al'ada aiki, da sakandare gefen a kimanin gajeren kewaye jihar, fitarwa ƙarfin lantarki ne sosai low, amma a cikin aiki idan sakandare winding bude kewaye, ko iska ta hanyar da ba al'ada halin yanzu (kamar walƙiya halin yanzu, resonance current, capacitor charging current, inductor start current, da dai sauransu), zai kasance a gefen sakandare na dubban ko ma dubun dubatar volts na overvoltage, wannan ba kawai ga tsarin sakandare ba. illar rufi, har ma da yin barazana ga amincin ma'aikatan.
CTB sakandare overvoltage kariya na CT B jerin halin yanzu transformer samar da kamfaninmu an tsara shi don wannan yanayin, wanda zai iya hana hatsarori da ke haifar da da'ira ta sakandare ta CT yadda ya kamata.
