BGMJ Voltage Shunt Capacitor ee Nooca Is-bogsiinta

Xaaladaha Shaqada

1. Capacitor korantadu waa in ay xaqiijisaa in danabka bidix uu hoos u dhigo korantada lagu qiimeeyay 10% si uu mar kale u geliyo ka dib marka korontada la gooyo, sida caadiga ah waxay u baahan doontaa 200s ku dhawaad.sidaas darteed waxay dooran lahayd kontoroolka korantada kaas oo leh waxqabadka wakhtiga qufulka iyo sumcadda ka dib marka la gooyo korontada.Haddii ay doorato sida caadiga ah kantaroolaha korantada, waa in ay ku rakibtaa qalabka korontada soo daayo xawaaraha.ma xaddidi doonto isticmaalka qaadashada gelinta qodob koronto oo isku mid ah iyo shib-shimbiyeedka.
2. Heerka joogga oo aan ka badnayn 2000m.
3. Nooca Heerkulka: -25/C heerkul hoose, heerkulka ugu sarreeya waa nooca C (ma ka badna 50 ℃ celceliska heerkulku kama badna 40 ℃ 24 saacadood gudahood, celceliska hal sano ee heerkulku kama badna 30℃ ), Capacitor-ku waxa uu ku shaqayn doonaa xaalad hawo wanaagsan.Ma oggolaan doonto gudaha xiritaanka iyo xaaladda rakibidda

Tilmaamaha Qaab-dhismeedka

1. Qaadashada kiis aluminium dhululubo ah.
2. Dhex geli dareere: wax saamayn bulsho ah oo saliid dielectric wasakhaysan ma jirto.
3. Gelida qalabka goynta saxafada iyo soo saarida iska caabiyaha korontada.
4. Capacitor core waa bogsiinta filim tayo wanaagsan leh.
5. Capacitor top waa xannibaad koronto oo taabasho ah.
6. Gunta waa M12 ama M16 ku rakib bolt dhulka.
7. Saddex waji capacitor ayaa ku dhex jira habka isku xirka Δ.

Xogta Farsamada ugu weyn

1. Voltage la qiimeeyay: 0.23kV, 0.25kV, 0.4kV, 0.415kV, 0.45kV, 0.48kV, 0.525kV iyo wixii la mid ah.
2. Awoodda la qiimeeyay: 1 ~ 30kvar
3. Dulqaadka awoodda: -5%~+10%
4. Korontadu waxay lumisay tan δ≤0.1%
5. Inta u dhaxaysa danab tiirka: 2. 15 jeer lagu qiimeeyay danabku waa 5 ilbiriqsi, ma jiro dalool joogto ah ama dhalaal ah.
6. Heerka Dielectric: inta u dhaxaysa daboolka ku dar danabka: 2 jeer lagu qiimeeyay danab lagu daray 2kV ama 3kV, fadlan qaado dhererka sii wad 10 ilbiriqsi, wax dalool iyo dhalaal
7. Voltaga ugu badnaan ee ogolaanshaha: 1.1 jeer danab, 24 saacadood kasta kama badna 8 saacadood, 1.15 jeer danab, 24 saacadood kasta oo aan ka badnayn 30 daqiiqo 1.2 jeer danab, ma noqon doonto in ka badan 5 seconds (sii socon) 1.3 jeer danab. , in aan ka badnayn 1 daqiiqo.
8. Danab ogolaansho sare: waa ogolaansho in ay ku shaqeyso in ka yar 1.3 jeer lagu qiimeeyay hadda, maadaama ay jiraan wax ka badan danab iyo capacitor togan oo leexsan iyo harmonic ka badan hadda ma aha in ka badan 1.43 jeer lagu qiimeeyay hadda.
9. Qaybta sii daynta: gudaha diiwangelinta dareeraha, capacitor ayaa jaray koronta, in ka badan soo daynta 3 daqiiqo koronto, markaa korantadu waxay hoos u dhigtaa 50V
10. Heerka: GB/T12747-2004, IEC60831-2002