Hindura MPPT ishinzwe kugenzura ibyo MPPT nibyiza byayo

Abagenzuzi ba MPPTcyangwaIkurikiranabikorwa ntarengwaAbashinzwe kwishyuza ni ubwoko bwabashinzwe kugenzura bakurikirana ingufu kumwanya ntarengwa.

Umugenzuzi wa MPPT ni iki?

Umugenzuzi wa MPPT yemeza ko imizigo yakirantarengwagukoreshwa (mukwishyuza byihuse bateri) .Ingufu ntarengwa zishobora kumvikana nka anvoltage nzizaaho imbaraga ntarengwa zitangwa kumuzigo, hamweigihombo gito.Ibi nabyo bikunze kuvugwa nkaimbaraga z'amashanyarazi.

Nihe mbaraga ntarengwa (MPP)?

Uwitekaimbaraga ntarengwa (MPP)asobanura ingingo kuri voltage iriho (IV) aho igikoresho cyizuba PV gitanga umusaruro mwinshi ni ukuvuga aho ibicuruzwa byimbaraga zubu (I) na voltage (V) ari byinshi. MPP irashobora guhinduka bitewe nibintu byo hanze nkubushyuhe , imiterere yumucyo nubukorikori bwigikoresho.Mu rwego rwo kwemeza ingufu zisohoka (Pmax) zikoreshwa nizuba PV urebye ibyo bintu byo hanze,imbaraga nyinshi zisohoka zikurikirana (MPPT)irashobora gukoreshwa kugirango igenzure guhangana nigikoresho.

Nigute MPPT ishinzwe kugenzura ikora?

Umuntu wese umenyereye ibiranga kwishyuza no gusohora biranga bateri amenyereye ko voltage ya bateri itandukana nibirimo byayo.Nkuko ubu bigenda biva mubushobozi buke bugana kubushobozi buke, bikomeza itandukaniro rya gradient cyangwa voltage, nini nini iurujya n'uruza.Iyi ishobora kuba igenda ishobora gukorwa muburyo bubiri:

1. Mugukomeza ibisohoka voltage ya Solar Panel
2. Mugabanye voltage ya bateri (gusohora bateri)

Umugenzuzi - Imbaraga ntarengwa [/ caption]

Gukoresha panne yongerewe imbaraga kugirango utange imbaraga ntarengwa

Noneho bateri zishobora kwishyurwa gusa niba ingufu ziva mumirasire y'izuba zirenze iz'ububiko, kugirango byorohereze umuvuduko uva mumwanya ujya kuri bateri. Umuvuduko w'amashanyarazi wikibaho biterwa nibintu bitandukanye, harimo nikirere ( irradiance).Ku munsi wizuba ibisohoka voltage irashobora kuba hejuru yaigipimo gisohoka voltage, mugihe mugihe cyigicu gisohoka voltage ishobora kuba mike.Abagenzuzi basanzwe ntibafite ubushobozi bwo gukoresha iyi voltage yo hejuru kugirango itange ingufu nyinshi.Icyakora abagenzuzi ba MPPT bafite ubushobozi bwohindura voltagekugirango ubone imbaraga zumuyaga mugihe cyibisabwa cyane.MPPT itanga hejuru yumushahara wagenwe kuri bateri kuko ishobora guhindura voltage kumubare uriho.

Gukoresha voltage ya bateri kugirango utange ingufu ntarengwa

Ibiriho na Voltage biringaniye.Hamwe nandi magambo, niba ikigezweho cyiyongereye, voltage iragabanuka naho ubundi.Mu kugabanya umuyaga mugutangiza imyigaragambyo munzira yumuyaga, umugenzuzi wa MPPT arashobora kuzamura voltage.IbiUmuvuduko Kuri Ikigereranyoguhinduka byitwa Maximum power point ikurikirana.MPPT mubusanzwe yongerera ingufu kuri bateri hafi 25% kugeza 30% .Ni ngombwa kuzirikana ko 80% bateri izasohokakwishyuza vubakurenza bateri 50% yasohotse. Impamvu yabyo nuko iyo bateri itangiye gusohora, voltage nayo iragabanuka.Uwitekakinini icyuhohagati yumuriro wizuba usohora voltage na voltage ya bateri, ibyinshi bizagenda muri bateri, kandi byihuse bateri izishyurwa.

Ubuhanga bukomatanyije bwo kwishyuza neza bateri

Abagenzuzi ba MPPT bakoresha amahame yombi yavuzwe haruguru kugirango batange ingufu ntarengwa.Ubu bwoko bwumuriro wizuba biza mbere byateguwe naGuhindura-ingingozishobora guhindurwa no guhindurwa ukurikije ibyo ukeneye.Niba ukeneye guhitamo hagati yumugenzuzi usanzwe wa MPPT, mubisanzwe wishyura make make kumugenzuzi ukwiye wa MPPT ninzira nzira.