Menene Module ɗin Caji?Wadanne Ayyuka Kariya yake Da shi?

 Tsarin caji shine mafi mahimmancin tsarin tsarin samar da wutar lantarki.Ayyukan kariyar sa suna nunawa a cikin sassan shigarwa akan / ƙarƙashin kariyar ƙarfin lantarki, fitarwa akan kariyar ƙarfin lantarki / ƙarƙashin ƙararrawar wutar lantarki, taƙaitaccen kewayawa, da dai sauransu Aiki ".

1. Menene tsarin caji?

1) Module na caji yana ɗaukar hanyar watsar da zafi wanda ya haɗu da sanyaya kai da sanyaya iska, kuma yana gudanar da sanyaya a cikin nauyi mai sauƙi, wanda ya dace da ainihin aiki na tsarin wutar lantarki.

2) Shi ne mafi muhimmanci sanyi module na samar da wutar lantarki, kuma ana amfani da ko'ina a cikin ikon samar da substations daga 35kV zuwa 330kV.
2. Ayyukan kariyar tsarin caji mara waya

1) Ƙarƙashin kariyar wutar lantarki

Tsarin yana da shigarwar sama da/ƙarƙashin aikin kariyar ƙarfin lantarki.Lokacin da ƙarfin shigarwar ya kasance ƙasa da 313 ± 10Vac ko mafi girma fiye da 485 ± 10Vac, ana kiyaye tsarin, babu fitowar DC, kuma alamar kariya (rawaya) tana kunne.Bayan da ƙarfin lantarki ya dawo tsakanin 335 ± 10Vac～460± 15Vac, module ɗin ta atomatik ya dawo aiki.

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Tsarin yana da aikin kariyar yawan ƙarfin fitarwa da ƙararrawa mara ƙarfi.Lokacin da ƙarfin fitarwa ya fi 293 ± 6Vdc, ana kiyaye tsarin, babu fitarwa na DC, kuma alamar kariya (rawaya) tana kunne.Tsarin ba zai iya murmurewa ta atomatik ba, kuma dole ne a kashe na'urar sannan a sake kunnawa.Lokacin da fitarwa ƙarfin lantarki ne kasa da 198± 1Vdc, module ƙararrawa, akwai DC fitarwa, da kuma kariya nuna alama (rawaya) yana kunne.Bayan an maido da wutar lantarki, ƙararrawar ƙararrawar ƙararrawar ƙirar tana ɓacewa.

3. Jan hankali na gajeren lokaci

Tsarin yana da aikin ja da baya na gajeriyar kewayawa.Lokacin da fitarwar module ɗin ta kasance gajeriyar kewayawa, abin da ake fitarwa a halin yanzu bai wuce 40% na ƙimar halin yanzu ba.Bayan an kawar da gajeriyar hanyar kewayawa, ƙirar ta atomatik tana dawo da fitarwa ta al'ada.

4. Kariyar asarar lokaci

Tsarin yana da aikin kariyar asara lokaci.Lokacin da lokacin shigarwa ya ɓace, ikon ƙirar yana da iyaka, kuma ana iya ɗaukar kayan aiki da rabi.Lokacin da ƙarfin lantarki ya kasance 260V, yana fitar da 5A halin yanzu.

5. Sama da kariyar zafin jiki

Lokacin da aka toshe mashigin iska na module ko yanayin yanayi ya yi yawa kuma zafin da ke cikin tsarin ya zarce ƙimar da aka saita, za a kiyaye tsarin daga yanayin zafi mai yawa, alamar kariya (rawaya) akan kwamitin module zai kasance a kunne. , kuma module ɗin ba zai sami fitowar wutar lantarki ba.Lokacin da aka share mummunan yanayin kuma zafin jiki a cikin tsarin ya koma al'ada, tsarin zai dawo ta atomatik zuwa aiki na yau da kullun.
6. Kariyar wuce gona da iri na farko

A cikin yanayi mara kyau, overcurrent yana faruwa a gefen gyara na module, kuma tsarin yana da kariya.Tsarin ba zai iya murmurewa ta atomatik ba, kuma dole ne a kashe na'urar sannan a sake kunnawa.