Ana nuna madaidaicin aikin gabaɗaya na fanin kwararar axial a cikin adadi:
Matsakaicin matsa lamba yana da hump, irin su wurin aiki a cikin yankin da ya dace na hump, yanayin aikin fan yana da kwanciyar hankali;Idan wurin aiki yana cikin yankin hagu na hump, yanayin aiki na fan yana da wuya a tabbata.A wannan lokacin, karfin iska da kwararar iska suna canzawa.Lokacin da wurin aiki ya matsa zuwa ƙasan hagu, kwarara da matsa lamba na iska suna da matsanancin bugun jini, kuma suna haifar da duka fan ɗin ya tashi.Ƙungiyar fan za ta iya lalacewa ta hanyar karuwa, don haka ba a ba da izinin fan ta yi aiki a ƙarƙashin yanayin tiyata ba.Don guje wa haɓakar haɓakar fan a ɗan ƙaramin kwarara, canjin mitar fan shine zaɓi na farko, kuma lokacin da canjin saurin fan bai wuce 20% ba, ingantaccen inganci ba ya canzawa, amfani da mitar. Tsarin saurin jujjuyawa na iya sa fan a cikin ƙaramin ɓangaren kwararar aiki mai tasiri, ba wai kawai ba zai sa fan ya tashi ba, har ma yana faɗaɗa ingantaccen aiki na kewayon fan.
Ana sarrafa babban na'urar iska tare da mitar wutar lantarki, kuma ana daidaita ƙarar iskar ta gabaɗaya ta canza kusurwar vane na jagora da farantin baffle yayin aiki.Sabili da haka, ingantaccen iskar iska yana da ƙasa, yana haifar da sharar makamashi da haɓaka farashin samarwa.Bugu da kari, saboda babban gefen zane na babban na'urar iska, babban na'urar tana gudana a karkashin nauyi na dogon lokaci, kuma sharar makamashi ta shahara.
Lokacin da babban fan yayi amfani da reactance farawa, lokacin farawa yana da tsayi kuma lokacin farawa yana da girma, wanda ke da babbar barazana ga rufin motar, har ma yana ƙone motar a lokuta masu tsanani.Halin karfin juyi na uniaxial na babban motar lantarki a cikin farawa yana sa fan ya samar da babban damuwa na girgiza injin, wanda ke tasiri sosai ga rayuwar sabis na motar, fan da sauran injina.
Yin la'akari da dalilan da ke sama, yana da kyau a yi amfani da sumitatubardon daidaita girman iska na babban injin iska.
Babban ƙarfin lantarkimitamai canzawa Noker Electric ya kera yana ɗaukar DSP mai girma mai sauri a matsayin tushen sarrafawa, ba ya ɗaukar fasahar sarrafa saurin sauri da jerin fasaha na rukunin wutar lantarki.Yana da babban mai sauya nau'in nau'in nau'in wutar lantarki mai girma, wanda ma'anar jituwa ya yi ƙasa da IEE519-1992 ma'auni na jituwa na ƙasa, tare da babban ƙarfin shigar da wutar lantarki da ingantaccen yanayin fitarwa.Babu buƙatar amfani da matatar shigar da jituwa, na'urar ramuwa mai ƙarfi da tace fitarwa;Babu wani jituwa da ya haifar da ƙarin dumama da juzu'i mai ƙarfi, amo, fitarwa dv/dt, ƙarfin yanayin gama gari da sauran matsalolin, zaku iya amfani da motar asynchronous na yau da kullun.
Dangane da ainihin halin da ake ciki na rukunin masu amfani, majalisar ketare ta ɗauki tsarin jujjuyawar mitar mai aiki ɗaya tarakta ɗaya ta atomatik.Kamar yadda aka nuna a hoton da ke ƙasa.A cikin majalisar kewaye, akwai manyan maɓallan keɓewar wutar lantarki guda biyu da masu tuntuɓar iska guda biyu.Don tabbatar da cewa ba a mayar da wutar lantarki zuwa ƙarshen fitarwa na mai canzawa, KM3 da KM4 suna haɗawa ta hanyar lantarki.Lokacin da aka rufe K1, K3, KM1 da KM3 kuma an cire haɗin KM4, motar tana gudana ta hanyar juyawa mita;Lokacin da aka cire haɗin KM1 da KM3 kuma an rufe KM4, mitar wutar lantarki tana gudana.A wannan lokacin, ana keɓance mai sauya mitar daga babban ƙarfin lantarki, wanda ya dace don gyarawa, kiyayewa da gyarawa.
Dole ne a haɗa ma'aunin ma'aunin ma'auni tare da babban babban ƙarfin wutar lantarki DL.Lokacin da aka rufe DL, kar a yi amfani da keɓancewar fitarwa na inverter don hana jan baka da tabbatar da amincin masu aiki da kayan aiki.
TheMatsakaicin Canjin Wutar LantarkiTuki yana gudana a tsaye tun lokacin da aka sanya shi aiki, mitar fitarwa, ƙarfin lantarki da na yanzu suna da ƙarfi, fan yana aiki da ƙarfi, ma'aunin wutar lantarki na gefen cibiyar sadarwa na mai sauya mitar shine 0.976, ingancin ya fi 96%, da jimillar ƙarfin haɗin kai na gefen cibiyar sadarwa na yanzu bai wuce 3% ba, kuma jituwar da ake fitarwa a halin yanzu bai wuce 4% ba lokacin da cikakken kaya.Mai fan yana gudana a ƙananan gudu fiye da saurin da aka ƙididdige shi, wanda ba wai kawai yana adana makamashi ba, yana rage farashin kulawa, amma har ma yana rage sautin fan, kuma yana samun sakamako mai kyau na aiki da fa'idar tattalin arziki.
Lokacin aikawa: Afrilu-07-2023