Mu gihe isi ikomeje guhangana n’ikibazo cy’imihindagurikire y’ikirere no gukenera ibisubizo birambye by’ingufu zirambye, inganda z’imodoka zahinduye iterambere ry’ibinyabiziga bishya by’ingufu (NEVs) kugira ngo bigabanye ibyuka bihumanya ikirere.Kimwe mu bintu by'ingenzi bigize ibinyabiziga bishya by'ingufu ni inverter, igira uruhare runini mu guhindura ingufu za DC ziva muri bateri zikinjira mu mbaraga za AC zisabwa gutwara moteri y'amashanyarazi.Muri iyi blog, turasesengura akamaro ka inverter kubinyabiziga bishya byingufu nuburyo bigenda byerekana ejo hazaza h'ubwikorezi.
Ubwiyongere bw’ibinyabiziga bishya by’ingufu, birimo ibinyabiziga by’amashanyarazi (EVs) n’ibinyabiziga bivangwa n’amashanyarazi (HEVs), byatumye hakenerwa ibikoresho bya elegitoroniki bigezweho nka inverter kugirango bitezimbere imikorere n’imikorere ya sisitemu yo gutwara amashanyarazi.Inverteri nshya yimodoka yashizweho kugirango ikore voltage nini nimbaraga nyinshi mugihe zujuje ubuziranenge bukomeye kandi bwizewe.Izi inverter zikoresha tekinoroji ya semiconductor igezweho, harimo na transistor ya bipolar transistors (IGBT) hamwe na silicon karbide (SiC), kugirango igere ku mbaraga nyinshi kandi inoze imicungire yubushyuhe.
Usibye guhindura ingufu hagati ya bateri na moteri y’amashanyarazi, inverter nshya yimodoka ningufu zifite uruhare runini muguhindura feri nshya, ituma ikinyabiziga kigarura ingufu mugihe cyo kwihuta no gufata feri.Izo mbaraga noneho zibikwa muri bateri, zitezimbere imikorere yikinyabiziga muri rusange.Mubyongeyeho, inverter hamwe na algorithms igenzura irashobora gutanga igenzura ryoroheje kandi risobanutse neza, bikavamo uburambe bwo gutwara no gushimisha abatwara ibinyabiziga.
Iterambere ryibinyabiziga bishya byingufu nabyo byateye intambwe igaragara mumashanyarazi no gukoresha ingufu zo kubika ingufu.Inverter ihuza ubushobozi bwo gutambuka kwingufu zombi kandi irashobora gushyigikira ibinyabiziga-kuri-gride (V2G) hamwe n-imodoka-ku-rugo (V2H), bigatuma ibinyabiziga bishya bitanga ingufu nkibikoresho byo kubika ingufu zigendanwa kandi bikagira uruhare mugukomeza amashanyarazi.Ihinduka ryimicungire yingufu ningirakamaro mugutezimbere ikoreshwa ryingufu zishobora kongera ingufu no kugabanya ikirere rusange cyubwikorezi.
Byongeye kandi, iyemezwa ry’ibinyabiziga bishya by’ingufu nabyo byatanze amahirwe mashya yo guhanga udushya n’ubufatanye mu nganda z’imodoka.Abayobozi bambere bayobora ibikoresho bya elegitoroniki nabatanga ibicuruzwa bashora imari mubushakashatsi niterambere kugirango bongere imikorere, imikorere no kwizerwa byimodoka nshya ihindura ingufu.Byongeye kandi, ubufatanye hagati yimodoka ya OEM hamwe nisosiyete yikoranabuhanga itera kwinjiza tekinoroji ya inverter yateye imbere muri sisitemu izakurikiraho yo gukwirakwiza amashanyarazi, bigatanga inzira yo gukemura ibibazo birambye kandi byubwenge.
Muri make, ibinyabiziga bishya byingufu bifasha guhindura ejo hazaza h’ubwikorezi kuko bituma ibinyabiziga byamashanyarazi n’ibivange bikora neza kandi byizewe.Mugukoresha ingufu za elegitoroniki zigezweho no kugenzura ikoranabuhanga, izo inverters zitera amashanyarazi inganda zikora amamodoka kandi zikagira uruhare mukugabanuka kwisi kwangiza imyuka ya karubone no guterwa n’ibicanwa biva mu kirere.Mugihe hakenewe ibinyabiziga bishya byingufu bikomeje kwiyongera, iterambere no kohereza ibisubizo bishya bya inverter bizagira uruhare runini mukwihutisha inzibacyuho y’ibidukikije bisukuye kandi birambye.
Igihe cyo kohereza: Ukuboza-27-2023