Imirasire y'izuba ikora iki?

Imirasire y'izubani igice cyingenzi cya sisitemu yo kubyara izuba. Ifite uruhare runini muguhindura amashanyarazi ataziguye (DC) yakozwe nizuba ryumuriro uhinduranya amashanyarazi (AC) ashobora gukoreshwa mumashanyarazi nubucuruzi. Mu byingenzi, inverteri yizuba ikora nkikiraro hagati yizuba hamwe nibikoresho, byemeza ko ingufu zituruka kumirasire y'izuba zihuza na gride ihari.

None, inverter izuba ikora iki? Reka ducukumbure birambuye.

Ubwa mbere, imirasire y'izuba ishinzwe guhindura ingufu za DC mumashanyarazi.Imirasire y'izubakubyara umuyaga utaziguye iyo uhuye nizuba. Nyamara, ibikoresho byinshi byo murugo hamwe numuyoboro wamashanyarazi ukoresha insimburangingo. Aha niho izuba riva. Ihindura amashanyarazi ya DC ikomoka ku mirasire y'izuba mu mashanyarazi ya AC, bigatuma ikoreshwa mu gukoresha ibikoresho byo mu rugo no kugaburira ingufu zirenze kuri gride.

Byongeye kandi, imirasire y'izuba igira uruhare runini mugutezimbere imikorere yaamashanyarazi akomoka ku mirasire y'izuba. Bafite ibikoresho bya tekinoroji ya Maximum Power Point Tracking (MPPT), ibafasha guhora bagenzura voltage n’umuyaga kugira ngo imirasire y'izuba ikore neza. Ibi bivuze ko inverteri yizuba ishobora gukuramo ingufu ntarengwa ziva mumirasire yizuba mubihe bitandukanye byizuba, amaherezo bikagabanya ingufu za sisitemu.

Usibye guhindura no gutezimbere amashanyarazi akomoka ku mirasire y'izuba, inverter izuba nayo itanga ibintu byingenzi biranga umutekano. Byashizweho kugirango bikurikirane ingufu z'amashanyarazi akomoka ku mirasire y'izuba no gufunga mugihe habaye amashanyarazi. Ibi ni ingenzi cyane ku mutekano w'abakozi bashinzwe kubungabunga no gukumira icyangirika cyose cy’izuba mu gihe cy’umuriro.

Hariho ubwoko butandukanye bwimirasire yizuba kumasoko, buri kimwe gifite umwihariko wacyo nubushobozi. Ubwoko busanzwe burimo imirongo ihindagurika, microinverters hamwe na optimizers. Imirongo ihindagurika ikoreshwa muburyo bukoreshwa mumirasire y'izuba gakondo aho imirasire y'izuba myinshi ihujwe murukurikirane. Microinverters kurundi ruhande, yashyizwe kuri buri cyuma cyizuba cyumuntu kugiti cye, bigatuma habaho guhinduka no kugenzura imikorere. Amashanyarazi meza ni tekinoroji nshya itanga inyungu zisa na microinverters mugutezimbere imikorere ya buri mirasire y'izuba.

Mu myaka yashize, iterambere mu ikoranabuhanga ry’izuba ryateye imbere mu iterambereHybrid inverters, ishobora kandi guhuzwa nasisitemu yo kubika ingufunka bateri. Ibi bituma ba nyiri amazu babika ingufu zizuba zirenze urugero kugirango bakoreshwe mugihe cyizuba ridahagije cyangwa amashanyarazi adahagije, bikarushaho kongera ubwizerwe nubushobozi bwa sisitemu yizuba.

Mu ncamake, inverter izuba ni ikintu cyingenzi kigize ingufu zituruka ku mirasire y'izuba. Irashinzwe guhindura ingufu za DC ziva mumirasire y'izuba mumashanyarazi ya AC, kunoza imikorere ya sisitemu no kurinda umutekano no kwizerwa. Mugihe icyifuzo cy’ingufu zishobora kongera ingufu zikomeje kwiyongera, imirasire y’izuba izagira uruhare runini mu guteza imbere ikoreshwa ry’ingufu zikomoka ku zuba nk’isoko ry’ingufu zisukuye kandi zirambye.