Niki Mppt na Mppt Hybrid Isuka?

Mugukora amashanyarazi ya Photovoltaic, buri gihe twizeye ko tuzahindura ingufu z'ingufu mu mbaraga z'amashanyarazi hagamijwe gukomeza imirimo inoze. None, nigute dushobora kugwiza imbaraga zisumbabyogukaza imbaraga zibihingwa byamashanyarazi?

Uyu munsi, reka tuganire ku kintu cy'ingenzi kigira ingaruka ku buryo bw'igisekuru cy'amashanyaraziMppt.

Sisitemu ntarengwa yo gukurikirana (MPPT) ni sisitemu y'amashanyarazi ifasha akanama ka PhotoVoltaic gusohoka byinshi byamashanyarazi muguhindura imiterere yakazi ya module yamashanyarazi. Irashobora kubika neza iyubutswe itangwa na Slar Panel muri bateri, kandi irashobora gukemura neza ibicuruzwa byimbere mu gihugu ndetse no mu nganda idashobora gutwikirwa injangwe zisanzwe z'imbaraga, udateje umwanda wibidukikije.

Umugenzuzi wa Mppt arashobora kumenya voltage yakozwe yizuba mugihe nyacyo kandi ikurikirana voltage ndende hamwe nagaciro kabigenewe (vi) kugirango sisitemu ishobore kwishyuza bateri ifite umusaruro ntarengwa. Bikoreshwa muri sisitemu ya soclartaic, guhuza imirimo yizuba, bateri, nudutwaro ninkomoko ya sisitemu ya PhotoVelleTAic.

Uruhare rwa Mppt

Imikorere ya Mppt irashobora kugaragazwa mu nteruro imwe: imbaraga zisohoka za selile ya PhotoVoltaic zifitanye isano na voltage ikora ya Mppt umugenzuzi. Gusa iyo ikora kuri voltage ibereye irashobora gusohoka imbaraga zifite agaciro ntarengwa.

Kuberako selile yizuba ziterwa nibintu byo hanze nkurugero rwumucyo nibidukikije, ibisohoka imbaraga zabo bihinduka, kandi imbaraga zoroheje zitanga amashanyarazi menshi. Inverter hamwe na MPPT ntarengwa yo gukurikirana ni ugukoresha byuzuye selile kandi bigatuma bakora ku mbaraga ntarengwa. Nukuvuga, munsi yimirasire yizuba ihoraho, imbaraga zisohoka nyuma yuko Mppt irenze iyo mbere ya Mppt.

Kugenzura Mppt muri rusange bigerwaho binyuze mukarere ka DC / DC, akagari ka PhotoVoltaic karahujwe numutwaro unyuze mumuzunguruko wa DC / DC, hamwe nigikoresho ntarengwa cyo gukurikirana ubutegetsi buri gihe

Menya impinduka zigezweho kandi voltage ya array ya Photovoltaic, kandi uhindure inshingano yikimenyetso cyo gutwara pwm ya DC / DC ihinduka ukurikije impinduka.

Kuzenguruka umurongo, mugihe imyizerere yumutwaro ihwanye imbere yimbere yimbaraga, amashanyarazi afite umusaruro ntarengwa. Nubwo selile zombi na DC / DC imizunguruko ya DC / DC idahwitse, irashobora gufatwa nkumurongo wumurongo mugihe gito cyane. Kubwibyo, igihe cyose kibangamiye umuzunguruko wa DC-DC uhinduwe kugirango uhore hagereranywa imbere ya selile ya PhotoVoltaic, kandi Mppt of selile ya PhotoVoltaic irashobora kugerwaho, kandi Mppt of selire ya PhotoVoltaic irashobora kandi kugerwaho.

Umurongo, ariko mugihe gito cyane, birashobora gufatwa nkumuzunguruko. Kubwibyo, igihe cyose kibangamiye umuzunguruko wa DC-DC uhinduwe kugirango burigihe bingana na PhotoVeltaic

Kurwanya imbere bya bateri birashobora kumenya umusaruro ntarengwa wa selile ya PhotoVoltaic kandi nanone nanone muri Mppt ya selile ya PhotoVoltaic.

Gusaba MPPT

Kubyerekeye umwanya wa Mppt, abantu benshi bazagira ibibazo: Kubera ko Mppt ari ngombwa, kuki tudashobora kubibona mu buryo butaziguye?

Mubyukuri, Mppt yinjijwe muri inverter. Gufata microimer nkurugero, Module-Urwego Mppt Umugenzuzi akurikirana imbaraga za buri PV Module kugiti cye. Ibi bivuze ko niyo module ya Phoducoltaic idakora neza, ntabwo izagira ingaruka kubushobozi bwimbaraga yabandi module. Kurugero, muri sisitemu ya PhotoVoltaic yose, niba module imwe ihagaritswe na 50% yizuba, imbaraga ntarengwa zikurikirana izindi module zizakomeza gukomeza imikorere yabo ntarengwa.

Niba ushimishijweMppt Hybrid Isuka Inverter, Murakaza neza kugirango ubaze MattheVoltaic Umusatsi waSoma byinshi.