Inverter intermediate frequency furnaces must have advantages over parallel intermediate frequency furnaces

1. The thyristor parallel circuit is a parallel resonance matsakaici mitar makera. A lokacin aikin narkewa, musamman don narkewar aluminum, jan ƙarfe da sauran kayan, nauyin yana da sauƙi sosai, kuma ƙarfin wutar lantarki yana da ƙananan ƙananan, wanda yana da alaƙa da yanayin nauyin, don haka saurin narkewa yana da hankali , Wahala. a dumama sama. Thyristor jerin matsakaicin mitar narkewa tanderu yana daidaita wutar lantarki ta hanyar daidaitawar mitar, don haka yanayin nauyin nauyi ya ragu sosai. Dukan tsari na narkewa kusan yana kula da fitowar wutar lantarki akai-akai. Domin silsilar resonance ne, wato ƙarfin lantarki, ƙarfin induction naɗaɗɗen wuta yana da girma kuma na yanzu ƙarami ne, don haka asarar wutar ƙarami ne.

2. Saboda yana da jerin inverter, ƙarfin wutar lantarki yana da girma kuma masu jituwa suna da ƙananan, don haka babu buƙatar shigar da na’urar ramuwa mai amsawa. Wannan na iya ceton masu amfani da kuɗaɗe masu yawa, sannan kuma na’urori ne na zamani waɗanda sashen samar da wutar lantarki ke haɓakawa sosai.

3. Lokacin da jerin matsakaici mitar tanderu yana aiki, mai gyara ko da yaushe yana aiki a cikin cikakken-on jihar, da kuma fitarwa ikon da inverter kewaye da aka canza ta iko da inverter jawo bugun jini mita. Kuma load halin yanzu sine kalaman, don haka jerin matsakaici mita tanderu ba zai tsanani ƙazantar da wutar lantarki grid da high harmonics, da kuma ikon factor ne high. Parallel inverters ba zai iya cimma daya-zuwa-biyu atomatik ikon daidaita wutar lantarki aiki, saboda da ikon daidaitawa na daidaici inverter samar da wutar lantarki za a iya samu kawai ta daidaita da fitarwa ƙarfin lantarki na gyara gada. Lokacin da gada mai gyara inverter a layi daya tana aiki a ƙananan ƙarfin lantarki, kusurwar gudanarwa yana ƙarami sosai. A cikin jihar, ikon factor na kayan aiki zai zama sosai low, da kuma a layi daya inverter load halin yanzu ne square kalaman, wanda zai tsanani gurbata da grid. Idan an daidaita wutar ta hanyar daidaita kusurwar matsa lamba na inverter na baya, kewayon daidaitawar wutar yana kunkuntar sosai. Saboda haka, a layi daya da inverter samar da wutar lantarki ba zai iya cimma daya-zuwa-biyu aiki.