Imirasire y'izuba igira uruhare runini muri sisitemu ya Photovoltaque (PV) ihindura amashanyarazi ataziguye (DC) akomoka kumirasire y'izuba mumashanyarazi asimburana (AC) ashobora gukoreshwa nibikoresho byo murugo cyangwa kugaburirwa mumashanyarazi.
Intangiriro kuri Solar Inverters
Imirasire y'izuba ni ibintu by'ingenzi bigize sisitemu y'izuba, ishinzwe guhindura ingufu za DC zakozwe n'amashanyarazi akomoka ku mirasire y'izuba mu mashanyarazi ya AC ikwiriye gukoreshwa mu ngo no mu bucuruzi. Ihinduka ningirakamaro kuko ibikoresho byinshi byamashanyarazi hamwe numuyoboro wamashanyarazi ukora kumashanyarazi ya AC. Inverters yemeza ko amashanyarazi akomoka ku mirasire y'izuba ahujwe na sisitemu.
Ubwoko bwa Solar Inverters
Imiyoboro ihambiriye:
Imikorere: Izi inverter zihuza amashanyarazi ya AC bakora hamwe n amashanyarazi ya gride ya AC. Nubwoko busanzwe bwimirasire yizuba ikoreshwa mubikorwa byo guturamo no mubucuruzi.
Ibyiza: Inverteri ihujwe na gride ituma metero zipima, aho amashanyarazi arenze urugero akomoka kumirasire y'izuba ashobora kugaburirwa muri gride, akenshi bikavamo inguzanyo cyangwa kugabanya amashanyarazi.
Invers ya Off-Grid:
Imikorere: Yashizweho kuri sisitemu yihariye idahujwe na gride yingirakamaro. Mubisanzwe bashyiramo ububiko bwa batiri kugirango babike amashanyarazi arenze ku manywa kugirango akoreshwe nijoro cyangwa mugihe cyizuba rike.
Ibyiza: Tanga ubwigenge bwingufu ahantu kure cyangwa ahantu hamwe na gride itizewe. Bikunze gukoreshwa mumazu ya gride, kabine, niminara yitumanaho ya kure.
Hybrid (Bateri Yibitse) Inverters:
Imikorere: Izi inverter zihuza ibiranga grid-ihujwe na off-grid inverters. Barashobora gukora haba hamwe no kutagira umurongo wa gride, ushizemo ububiko bwa batiri kugirango barusheho kwikoresha ingufu zizuba.
Ibyiza: Tanga guhinduka no kwihangana utanga ingufu zokugarura mugihe cya gride mugihe unemerera kubika ingufu kugirango ukoreshe ingufu zizuba.
Imikorere n'ibigize
DC kuri AC Guhindura: Imirasire y'izuba ihindura amashanyarazi ya DC ikomoka ku mirasire y'izuba mu mashanyarazi ya AC binyuze mu nzira irimo ibikoresho byo guhinduranya igice cya semiconductor nka transistors ya bipolar transistors (IGBTs).
Ikurikiranwa ry’ingufu ntarengwa (MPPT): Inverters nyinshi zirimo tekinoroji ya MPPT, itunganya umusaruro wizuba ryizuba mugukomeza guhinduranya ingufu zumuriro nizuba kugirango harebwe ingufu nyinshi mugihe cyizuba gitandukanye.
Gukurikirana no kugenzura: Inverteri zigezweho akenshi zizana na sisitemu yo kugenzura itanga amakuru nyayo kubyerekeye umusaruro w'ingufu, imiterere ya sisitemu, hamwe n'ibipimo byerekana. Sisitemu yemerera abakoresha gukurikirana ingufu zitanga ingufu, kumenya ibibazo bishobora kuvuka, no kunoza imikorere ya sisitemu.
Gukora neza no kwizerwa
Imikorere: Imirasire y'izuba ikorana nurwego rwo hejuru, mubisanzwe kuva kuri 95% kugeza 98%. Iyi mikorere itanga imbaraga nkeya mugihe cya DC kugirango AC ihindurwe, bigabanye umusaruro rusange wingufu za sisitemu yizuba PV.
Kwizerwa: Inverters yagenewe guhangana n’ibidukikije bitandukanye nk’imihindagurikire y’ubushyuhe, ubushuhe, hamwe n’izuba. Bafite kandi ibikoresho byo gukingira nko gukingira indwara, gutahura amakosa ku butaka, no kurinda birenze urugero kugirango bongere igihe kirekire n'umutekano.
Umwanzuro
Muri make, inverteri yizuba nikintu gikomeye muburyo bwa sisitemu yizuba, ishinzwe guhindura amashanyarazi ya DC akomoka kumirasire y'izuba mumashanyarazi ya AC akwiriye gukoreshwa mumazu, mubucuruzi, hamwe numuyoboro wamashanyarazi. Hamwe nubwoko butandukanye buraboneka - imiyoboro ihujwe, imiyoboro ya gride, hamwe na Hybrid inverters - buri kimwe gikora intego zihariye kuva kugwiza imbaraga zo kwikoresha kugeza gutanga imbaraga zo gusubira inyuma. Uko ikoranabuhanga ry’izuba rigenda ritera imbere, inverter ikomeza kugenda itera imbere, igenda ikora neza, yizewe, kandi ihujwe n’ubushobozi buhanitse bwo kugenzura no kugenzura kugira ngo imikoreshereze y’izuba ikoreshwe.
Igihe cyo kohereza: Nyakanga-12-2024
