Wadanne kurakuran da ke faruwa a cikin amfani da matsakaici mita ƙarfafawa tushen wutan lantarki

1. Bayan kayan aiki suna gudana akai-akai na wani lokaci, kayan aiki suna da sauti mara kyau, karatun mita yana girgiza, kuma kayan aiki ba su da tabbas.

Dalili: Halayen thermal na kayan lantarki na kayan aiki ba su da kyau

Magani: Za’a iya raba ɓangaren lantarki na kayan aiki zuwa sassa biyu: raunin halin yanzu da ƙarfin halin yanzu, kuma an gwada shi daban. Gano sashin sarrafawa da farko zai iya hana lalacewa ga manyan na’urorin wutar lantarki. Lokacin da babban wutar lantarki ba a kunna ba, kunna wutar sashin sarrafawa kawai. Bayan sashin kulawa ya yi aiki na ɗan lokaci, yi amfani da oscilloscope don gano bugun bugun jini na allon sarrafawa don ganin ko bugun bugun yana al’ada.

2. Kayan aiki suna aiki akai-akai, amma akai-akai.

Dalili: Dubi ko saboda rashin dacewa na wayoyi ne ke haifar da tsangwama na electromagnetic da tsoma bakin ma’aunin ma’aunin parasitic tsakanin layi.

Magani:

(1) An haɗa wayoyi masu ƙarfi da wayoyi masu rauni;

(2) An shimfida layin mitar wutar lantarki da layin mitar tsakani;

(3) Wayoyin sigina suna haɗuwa tare da wayoyi masu ƙarfi, wayoyi masu tsaka-tsaki, da sandunan bas.

3. Kayan aiki yana gudana akai-akai, amma yayin aikin kariya na yau da kullun na yau da kullun, yawancin KP thyristors da fuses masu sauri sun ƙone.

Dalili: A lokacin kariyar wuce gona da iri, don sakin makamashin injin mai santsi zuwa grid, gada mai gyara tana canzawa daga yanayin gyarawa zuwa yanayin inverter.