Kwatanta talakawan matsakaicin mitar wutar lantarki na KGPS, IGBT matsakaicin mitar wutar lantarki da sabon samar da wutar lantarki mai matsakaicin mitar KGPSD.

1. Talakawa KGPS SCR daidai gwargwado IF wutar lantarki

Fa’idodin su ne: an fi amfani da shi a cikin ƴan shekarun da suka gabata, ƙarancin farashi, sauƙin kulawa, da kayan haɗi masu arha.

Lalacewar ita ce: yawan amfani da makamashi, amfani da wutar lantarki a kowace tan na narkakkar karfe ya fi digiri 700. Ana daidaita wutar lantarki ta hanyar daidaita ƙarfin wutar lantarki na DC, ƙarfin wutar lantarki yana da ƙasa (≤0.85), kuma akwai tsangwama mai jituwa, wanda ke da tasiri daban-daban akan aiki na capacitor na ramuwa na wutar lantarki a cikin tashar.

2. IGBT matsakaicin wutar lantarki

Fa’idodin sune: gyaran yana ɗaukar cikakkiyar gyaran igiyar ruwa, kuma hanyar tacewa ta LC wacce ta ƙunshi capacitors da inductor tana sa yanayin wutar lantarki ya kai sama da 0.96, asali ba tare da tsangwama ba. The inverter part rungumi dabi’ar jerin inverter aiki yanayin, da kuma kaya aiki a karkashin yanayin high ƙarfin lantarki da low halin yanzu, da kuma jan karfe asarar ne kananan, wanda ƙwarai inganta yadda ya dace. Yawan wutar lantarki a kowace tan na narkakkar karfe bai wuce digiri 600 ba.

Rashin hasara shine: IGBT matsakaicin wutar lantarki yana buƙatar babban yanayin aiki.

3. Sabuwar KGPSD thyristor jerin matsakaicin wutar lantarki mai ceton makamashi

KGPSD thyristor tsaka-tsakin mitar wutar lantarki ya gaji fa’idodin samfuran samfuran biyu na sama, yana ɗaukar wadatar wutar lantarki mai cike da ƙarfi, kuma mai gyara koyaushe yana cikin cikakkiyar yanayin (daidai da gyaran diode) yayin duk aikin aiki; Matsakaicin wutar lantarki na kayan aiki koyaushe yana cikin matsayi mafi girma (≧0.96) . Ba ya samar da babban oda masu jituwa, ba shi da gurɓatawar wutar lantarki, kuma baya shafar aikin ma’aunin wutar lantarki na ramuwa capacitors. Idan aka kwatanta da talakawa thyristor a layi daya matsakaicin mitar wutar lantarki, yana ceton kusan 15%. Haka kuma, sassan suna da arha, sauƙin siye da sauƙin gyarawa.