Momwe mungathetsere mavuto zida zotseketsa kwambiri amapeza zolakwika

1. Zowonongeka Zowonongeka Zida zikuyenda bwino, koma ma thyristors ambiri a KP ndi ma fuse othamanga amawotchedwa panthawi yachitetezo chokhazikika. Kuti mutulutse mphamvu ya riyakitala yosalala ku gridi yamagetsi panthawi yachitetezo chopitilira muyeso, mlatho wowongolera umasintha kuchokera pakusintha kupita ku inverter state. Panthawiyi, ngati α = 150?, Zingayambitse inverter yogwira ntchito kutembenuza ndikuwotcha ma thyristors angapo ndi fuse yofulumira. , kusinthana kumayenda, ndipo pali phokoso lalikulu lamakono lachidule la kuphulika kwafupipafupi, lomwe limapanga mphamvu yaikulu yamakono ndi maginito amagetsi pa transformer, yomwe idzawononga thiransifoma pazovuta kwambiri.

2. Zowonongeka Zowonongeka Zida zozimitsa zowonongeka zikuyenda bwino, koma zidazo zimakhala zosasunthika pafupi ndi malo enaake amphamvu kwambiri, voltmeter ya DC ikugwedezeka, ndipo zidazo zimatsagana ndi phokoso la phokoso. Izi ndizovuta kwambiri kuti mlatho wa inverter ugubuduze ndikuwotcha thyristor. . Kulakwitsa kotereku ndikovuta kwambiri kuletsa, ndipo kumachitika nthawi zambiri pamene zida zina zimayaka pansi kwambiri:

(1) Zomangira zotayirira za zitsulo zamkuwa zimayambitsa kuyatsa;

(2) Makutidwe ndi okosijeni a olowa chachikulu cha wosweka dera kumabweretsa kuyatsa;

(3) The screw of the compensation capacitor wiring mulu ndi lotayirira, kuchititsa mkati kukhetsa kukana capacitor wa poyatsira chipukuta misozi capacitor kuyatsa capacitor mayamwidwe;

(4) Chigawo chotchinjiriza cha rediyeta choziziritsidwa ndi madzi chimakhala chodetsedwa kwambiri kapena chopangidwa ndi mpweya pansi;

(5) Koyilo yolowera m’ng’anjo ya ng’anjo imatsutsana ndi ng’anjo ya ng’anjo. Kalekale pakati pa kutembenuka kwa koyilo yolowera m’ng’anjo yamoto ndiyoyandikira kwambiri, ndipo gawo lotsekera la koyilo yolowera mu ng’anjo yokhazikika imayatsidwa chifukwa cha kutentha kwambiri kwa carbonization.

1. Kuyatsa kwamkati kwa thyristor.