Tsarin gabaɗaya yana ƙunshe da tsararrun hotovoltaic wanda ya ƙunshi abubuwan da ke tattare da hasken rana, cajin hasken rana da masu kula da fitarwa, fakitin baturi, masu jujjuyawar grid, lodin DC da lodin AC.Tsarin murabba'i na hotovoltaic yana canza makamashin hasken rana zuwa makamashin lantarki a ƙarƙashin yanayin haske, yana ba da wutar lantarki ga kaya ta hanyar cajin hasken rana da mai sarrafa fitarwa, kuma yana cajin fakitin baturi a lokaci guda;Lokacin da babu haske, fakitin baturi yana ba da wutar lantarki zuwa nauyin DC ta hanyar cajin hasken rana da mai kula da fitarwa, A lokaci guda, baturin kuma yana buƙatar samar da wutar lantarki kai tsaye zuwa inverter mai zaman kanta, wanda aka canza zuwa canjin halin yanzu ta hanyar mai zaman kanta. inverter don samar da wutar lantarki zuwa madaidaicin nauyi na yanzu.
ka'idar aiki
Ƙirƙirar wutar lantarki fasaha ce da ke jujjuya makamashin haske kai tsaye zuwa makamashin lantarki ta hanyar amfani da tasirin photovoltaic a mahaɗin semiconductor.Babban abin da ke cikin wannan fasaha shine tantanin rana.Bayan an haɗa sel na hasken rana a jere, ana iya tattara su kuma a kiyaye su don samar da wani babban yanki na hasken rana, sa'an nan kuma a haɗa su da masu sarrafa wutar lantarki da sauran abubuwa don samar da na'urar samar da wutar lantarki ta photovoltaic.Amfanin samar da wutar lantarki na photovoltaic shine cewa ba a iyakance shi ta hanyar yanki ba, saboda rana tana haskaka duniya;Hakanan tsarin photovoltaic yana da fa'ida na aminci da aminci, babu hayaniya, ƙarancin gurɓataccen gurɓataccen iska, babu buƙatar cinye mai da kafa layin watsawa, kuma yana iya samar da wutar lantarki da wutar lantarki a cikin gida, kuma lokacin aikin yana ɗan gajeren lokaci.
Ƙarfin wutar lantarki na Photovoltaic yana dogara ne akan ka'idar tasirin hoto, ta yin amfani da kwayoyin halitta don canza hasken rana kai tsaye zuwa makamashin lantarki.Ko da kuwa an yi amfani da shi da kansa ko kuma an haɗa shi da grid, tsarin samar da wutar lantarki na photovoltaic ya ƙunshi sassa uku: hasken rana (bangaren), masu sarrafawa da inverters.An haɗa su da kayan aikin lantarki kuma basu haɗa da sassa na inji ba.Sabili da haka, kayan aikin samar da wutar lantarki na photovoltaic Ƙarfafawa sosai, abin dogara da kwanciyar hankali, tsawon rayuwa, sauƙi mai sauƙi da kulawa.A ka'idar, ana iya amfani da fasahar samar da wutar lantarki a kowane lokaci da ke buƙatar wutar lantarki, kama daga jirgin sama zuwa sararin samaniya, har zuwa ikon gida, manyan tashoshin wutar lantarki na megawatt, ƙananan zuwa kayan wasan yara, wutar lantarki ta ko'ina.Abubuwan da suka fi dacewa na samar da wutar lantarki na hasken rana sune sel na hasken rana (zanen gado), gami da silicon monocrystalline, silicon polycrystalline, silicon amorphous da sel fina-finai na bakin ciki.Ana amfani da batir monocrystalline da polycrystalline mafi yawa, kuma ana amfani da batir amorphous don wasu ƙananan tsarin da kayan taimako na lantarki don ƙididdiga.
Taxonomy
Ƙarshen wutar lantarki na gida ya kasu zuwa tsarin samar da wutar lantarki na kashe-gid da tsarin samar da wutar lantarki mai haɗin grid:
1. Kashe-grid tsarin samar da wutar lantarki.An haɗa shi da kayan aikin hasken rana, masu sarrafawa, da batura.Don ba da wutar lantarki ga nauyin AC, ana buƙatar daidaita mai inverter.
2. Tsarin samar da wutar lantarki mai haɗin grid shi ne cewa kai tsaye da aka samar da tsarin hasken rana yana jujjuya shi zuwa alternating current wanda ya dace da buƙatun grid ta hanyar inverter mai haɗin grid, sannan a haɗa kai tsaye zuwa grid na jama'a.Tsarin samar da wutar lantarki mai haɗin grid ya daidaita manyan tashoshin wutar lantarki masu haɗin grid, waɗanda galibi tashoshin wutar lantarki ne na ƙasa.Duk da haka, irin wannan tashar wutar lantarki yana da babban jari, tsawon lokacin gine-gine, yanki mai girma, kuma yana da wuyar haɓakawa.Ƙananan tsarin samar da wutar lantarki da aka haɗa da ƙananan grid, musamman ma tsarin samar da wutar lantarki mai gina jiki na photovoltaic, shine babban tsarin samar da wutar lantarki da ke da alaka da grid saboda fa'idodinsa na ƙananan zuba jari, ginawa da sauri, ƙananan sawun ƙafa, da kuma goyon bayan manufofi mai karfi.
Lokacin aikawa: Dec-30-2022