Shahararriyar kasuwar hoto ta hasken rana ta haifar da haɓakar hasken ranainvertermasana'antu.Gabaɗaya magana, masu inverters na hasken rana sun kasu zuwa nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan hasken rana sun kasu zuwa nau'ikan nau'ikan inverter na tsakiya, masu jujjuyawar igiyoyi, da masu inverters masu ma'ana.
Matsakaicin inverters, waɗanda ke haɗuwa da farko sannan su juya baya, galibi sun dace da manyan cibiyoyin wutar lantarki tare da haske iri ɗaya.Saboda ƙarancin tsadarsa, ana amfani da shi a cikin manyan tashoshin wutar lantarki na hoto mai ƙarfi kamar manyan masana'antu masu hasken rana iri ɗaya da tashoshin wutar hamada.
Ana amfani da inverters don jujjuyawa sannan kuma suna haɗuwa, galibi don kanana da matsakaicin rufin rufin, ƙananan masana'antar wutar lantarki, da sauran yanayin yanayi.Yanayin aikace-aikacen sun fi bambanta, kuma ana iya amfani da su zuwa nau'ikan tashoshi daban-daban, irin su tashoshin wutar lantarki da aka rarraba, da tashoshin wutar lantarki na saman rufin, tare da ɗan ƙaramin farashi fiye da tashoshin wutar lantarki.
Micro inverters suna jujjuya kai tsaye kuma an haɗa su zuwa grid, galibi sun dace da gida da ƙananan yanayin da aka rarraba.Gabaɗaya, wutar tana ƙasa da 1kw, galibi ana amfani da ita ga gidajen da ake rarrabawa da ƙananan masana'antu da tashoshin wutar lantarki na sama na kasuwanci, amma farashin yana da yawa, kuma yana da wahala a kula da shi idan an gaza.
Shugabanci mara tsada
The inverter masana'antukafin 2010 ba na kasar Sin ba ne.A matsayin mafi mahimmancin kasuwa na hoto, Turai ta ƙidaya fiye da 60% na sababbin kayan aiki na duniya da aka shigar a kowace shekara tsakanin 2004 da 2011. A matsayin babban wutar lantarki, SMA, giant na hoto, ya fara samar da inverters photovoltaic a 1987, kuma ya gabatar da shi. farkon kasuwanci jerin inverter da tsakiya inverter, jagorancin masana'antu ta hanyar dogaro da fasaha abũbuwan amfãni.
Kasuwar duniya kusan kamfanonin Turai ne suka mamaye su, kuma a cikin manyan 10 na jigilar inverter na hoto, ban da kamfanoni uku na Arewacin Amurka, sauran sun fito daga Turai.Kamfanoni biyar na Turai, SMA, KACO, Fronius, Ingeteam, da Siemens kadai, ke da kashi 70% na kason kasuwa.Kasuwar kasuwa na kamfanonin SMA ya kai 44%, daidai da rabin kasuwar inverter na hoto.
A daidai lokacin da ake ci gaba da samun bunkasuwa a fannin daukar hoto a nahiyar Turai, kasar Sin na ci gaba da samun bunkasuwa a fannin daukar hoto: rashin bincike kan fasahohi da nasarorin da aka samu ya zama babban abin da ya hana ci gaba.Kamar yadda muka sani, masu juyawa na photovoltaic suna haɗa nau'in hoto na hoto da kuma wutar lantarki, wanda zai iya canza wutar lantarki ta DC da tsarin ke samarwa zuwa ikon AC da ake buƙata don rayuwa ta hanyar fasahar canza wutar lantarki, kuma ana iya kiransa zuciyar dukan tsarin photovoltaic.
A matsayin "kwakwalwa" na tsarin samar da wutar lantarki na photovoltaic, samarwa da masana'anta sun haɗu da fasahar ƙirar tsarin wutar lantarki, fasaha na semiconductor, fasahar lantarki na lantarki, fasahar microcomputer, fasahar shirye-shiryen software na software, da dai sauransu A cikin masana'antu mai mahimmanci wanda ke buƙatar babban digiri na fasaha. haɗin gwiwa don kammalawa, masu juyawa sun fi kama da shugabannin da ke tura wasu sassa tare da kwakwalwarsu, kuma kowane motsi na su zai shafi kai tsaye ga tsarin tsarin photovoltaic.
Canjin jujjuyawar sa da amincinsa suma sun zama manyan alamomi don yin hukunci akan aikin inverter.Muddin ƙarfin ya zama mai girma, yana iya nufin ƙananan hasara, wanda shine daya daga cikin muhimman abubuwan da suka faru don rage farashin wutar lantarki a kowace kilowatts don ayyukan hotuna.A watan Disamba na shekarar 2003, Sungrow Power ya gabatar da grid na farko na kasar Sin mai karfin 10kW wanda aka hada da inverter tare da 'yancin mallakar fasaha mai zaman kansa, wanda ya haifar da gagarumin ci gaba wajen aiwatar da canjin canji, ta haka ya karya ikon mallakar kasashen waje.
Haɗin ma'ajiya na gani wani yanayi ne da babu makawa
Inverter photovoltaic mai haɗin grid na gargajiya yana iya yin jujjuya ta hanya ɗaya kawai daga DC zuwa ikon AC, kuma yana samar da wutar lantarki kawai a cikin rana.Hakanan ana iya yin amfani da wutar lantarki ta yanayi, wanda ke da al'amura marasa tabbas.Koyaya, inverter na ajiyar makamashi yana haɗa ayyukan samar da wutar lantarki mai haɗawa da grid na photovoltaic da tashoshin wutar lantarki, adana wutar lantarki lokacin da yake da yawa, da juyar da wutar lantarki da aka adana lokacin da bai isa ba don fitar da shi zuwa grid, daidaita wutar lantarki. bambance-bambancen amfani tsakanin dare da rana da yanayi daban-daban, Yana taka rawa wajen aski kololuwa da cike kwari.
Inverter ajiyar makamashi da grid da aka haɗa inverter suna da fasaha iri ɗaya.Kodayake kewayawar kariya da da'irar buffer sun bambanta, dandamalin kayan masarufi da tsarin topology iri ɗaya ne, don haka hanyar rage farashin ya yi daidai da photovoltaic.inverter.
A cikin ɗan gajeren lokaci, buƙatun ajiyar makamashi da shigar da makamashi ya fi dacewa daga bangaren manufofin, kuma matsalolin da ake fuskanta game da sararin samaniya da kuma rashin wutar lantarki ya shafa, gwamnatoci daban-daban sun hanzarta gabatar da wasu tsare-tsaren da suka dace don karfafa kasuwar ajiyar makamashi. .Wasu larduna da biranen kasar Sin ma sun ba da umarnin kasaftawa da adana sabbin makamashi.
A cikin dogon lokaci, haɗin kai na gani da ajiya wani yanayi ne da ba makawa, kuma ya kamata manufofin su fara haɓaka rabo da adana sabon makamashi.A cikin ka'idar, a cikin halin da ake ciki inda aka ba da wutar lantarki gaba daya, ya zama dole don saita 1: 3 zuwa 1: 5 ajiyar makamashi don cimma nasarar samar da wutar lantarki.Ana sa ran haɗewar ajiya na gani zai zama mafita mai tsabta mai tsabta a nan gaba.
Lokacin aikawa: Maris 24-2023