Nibihe Byinshi Byakurikiranwa Kumurongo Wizuba Pompe Inverter?

Nibihe Byinshi Byakurikiranwa Kumurongo Wizuba Pompe Inverter?

Umubare ntarengwa w'amashanyarazi ukurikirana MPPT bivuga ko inverter ihindura imbaraga ziva mumashanyarazi ya fotovoltaque ukurikije ibiranga ubushyuhe butandukanye bwibidukikije hamwe nubushyuhe bwurumuri, kuburyo umurongo wamafoto wamafoto usohora imbaraga nyinshi.

MPPT ikora iki?

Bitewe ningaruka ziterwa nibintu byo hanze nkubushyuhe bwumucyo nibidukikije, ingufu ziva mumirasire yizuba zirahindurwa, kandi amashanyarazi atangwa numuriro mwinshi ni menshi.Inverter hamwe na MPPT ntarengwa ikurikirana ni ugukoresha byuzuye imirasire y'izuba kugirango ikore kumashanyarazi ntarengwa.Nukuvuga ko, mubihe byimirasire yizuba ihoraho, ingufu zisohoka nyuma ya MPPT zizaba nyinshi kurenza iyo mbere ya MPPT, ninshingano za MPPT.

Kurugero, fata ko MPPT itatangiye gukurikirana, mugihe ibisohoka voltage yibigize ari 500V.Noneho, nyuma MPPT itangiye gukurikirana, itangira guhindura imyigaragambyo kumuzunguruko binyuze mumuzunguruko wimbere kugirango ihindure ibisohoka voltage yibigize kandi ihindure ibisohoka kugeza igihe ibisohoka ari byinshi (reka tuvuge ko ari 550V ntarengwa), kandi noneho ikomeza gukurikirana.Muri ubu buryo, ni ukuvuga, ukurikije imirasire yizuba ihoraho, ingufu ziva mubice 550V ziva mumashanyarazi zizaba zisumba iziri kuri 500V, ninshingano za MPPT.
Muri rusange, ingaruka ziterwa no guhindagurika nubushyuhe ku mbaraga zisohoka zigaragarira cyane muri MPPT, ni ukuvuga, imishwarara nubushyuhe nibintu byingenzi bigira ingaruka kuri MPPT.

Kugabanuka kwa irradiance, imbaraga zisohoka za moderi ya Photovoltaque izagabanuka.Hamwe no kwiyongera kwubushyuhe, imbaraga zisohoka za moderi ya Photovoltaque izagabanuka.

Inverter ntarengwa yingufu zikurikirana (MPPT) nugushaka ingufu ntarengwa mumashusho hejuru.Nkuko bigaragara ku gishushanyo kiri hejuru, ingufu ntarengwa zigabanuka hafi ugereranije uko imishwarara igabanuka.

Hamwe niterambere ryikoranabuhanga rya elegitoronike, ubu MPPT igenzura imirasire yizuba muri rusange irangizwa na DC / DC ihinduranya.Igishushanyo mbonera kirerekanwa hepfo.

Akazu ka Photovoltaque selile hamwe numutwaro uhujwe binyuze mumuzunguruko wa DC / DC.Igikoresho ntarengwa cyo gukurikirana amashanyarazi gihora kigaragaza impinduka zigezweho na voltage yumurongo wa fotokoltaque, kandi ugahindura igipimo cyerekana ibimenyetso byerekana ibinyabiziga bya PWM byerekana impinduka za DC / DC ukurikije impinduka.

Pompe y'amazi y'izubainvertercyateguwe kandi cyatejwe imbere na Xi 'amashanyarazi ya Noker akoresha ikoranabuhanga rya MPPT, akoresha neza imirasire y'izuba, igenzura rya algorithm igezweho, imikorere ihamye kandi yizewe, nibicuruzwa byemewe.