Uburyo bumwe bwo kugabanya ingano y'insinga ni ugukoresha imbonerahamwe zihariye zitangwa na IEEE, zitanga imbonerahamwe nyinshi zo gupakira 100% na 75%.
Bitewe n’uko ingufu zikomoka ku mirasire y’izuba zikomeje kwiyongera, ingufu zikomoka ku mirasire y’izuba zarushijeho kwiyongera ku isi. Uko icyifuzo cy’ingufu zikomoka ku mirasire y’izuba gikomeje kwiyongera, ni ngombwa kunoza buri gice cy’umushinga w’ingufu zikomoka ku mirasire y’izuba kugira ngo zirusheho kuzamuka. Guhuza insinga za photovoltaic ni agace gakunze kwirengagizwa gafite amahirwe menshi yo kunoza.
Guhitamo insinga za photovoltaic n'ingano yazo bigira uruhare runini mu kwemeza ko ingufu zikwirakwizwa neza mu gihe bigabanya ikiguzi cyo kuzishyiraho. Ubusanzwe, insinga zagiye ziba nini cyane kugira ngo zirebe ko ingufu zigabanuka, umutekano wazo utekanye kandi zigakurikiza amabwiriza. Ariko, ubu buryo bushobora gutuma habaho ikiguzi kidakenewe, gutakaza ibikoresho, no kugabanya imikorere ya sisitemu. Kugira ngo bakemure izi mbogamizi, abahanga mu by'ikoranabuhanga ubu barimo gukoresha uburyo bushya, nko gukoresha imbonerahamwe zihariye zatanzwe na IEEE, kugira ngo bagabanye ingano y'insinga mu buryo bwizewe kandi barusheho kunoza umusaruro w'imishinga.
IEEE (Ikigo cy’Abahanga mu by’Ingufu z’Amashanyarazi n’Ibyuma) itanga amabwiriza n’amahame ngenderwaho ajyanye n’igishushanyo, imitangire, n’imikorere y’ingufu zikomoka ku mirasire y’izuba. Mu gitabo cyabo kizwi cyane cya IEEE 1584-2018 cyitwa “Amabwiriza yo Kubara Ingano y’Insinga ku Muvuduko w’Izuba,” batanga imbonerahamwe nyinshi zifasha mu kumenya ingano y’insinga ku mikorere ya 100% na 75%. Bakoresheje izi mbonerahamwe, abashushanya n’abashyiraho bashobora kumenya neza ingano y’insinga ikwiye hashingiwe ku byo umushinga w’ingufu zikomoka ku mirasire y’izuba ukeneye n’ibipimo byihariye by’umushinga w’ingufu zikomoka ku mirasire y’izuba ukeneye.
Kimwe mu byiza by'ingenzi byo gukoresha izi mbonerahamwe ni ubushobozi bwo kugabanya ingano y'insinga mu buryo butekanye nta ngaruka ku busugire bwa sisitemu. Mu gusuzuma ibintu nk'ibikoresho by'amashanyarazi, ibipimo by'ubushyuhe, n'ibisabwa kugabanuka k'amashanyarazi, abashushanya bashobora kunoza imiterere y'insinga mu gihe bakomeza kubahiriza amahame n'amabwiriza agenga umutekano. Kugabanya ingano y'insinga bigabanya amafaranga akoreshwa mu bikoresho kandi byongera imikorere myiza ya sisitemu muri rusange, bigatuma habaho kuzigama amafaranga menshi mu buryo butaziguye.
Ikindi kintu cy'ingenzi mu kunoza imiyoboro ya PV ni uguhuza ikoranabuhanga rigezweho. Kugira ngo hongerwe imikorere n'ubushobozi bw'imirasire y'izuba, ibikoresho byinshi ubu bifite ibikoresho bitanga ingufu zihagije na microinverters. Ibi bikoresho byongera umusaruro w'ingufu binyuze mu kugabanya ingaruka z'igicucu, umukungugu n'ibindi bintu bigabanya imikorere. Iyo bihujwe n'inyungu zo kunoza ingano y'insinga, izi ntambwe zishobora kongera umusaruro w'imishinga binyuze mu kongera umusaruro w'ingufu no kugabanya ikiguzi cyo kubungabunga.
Mu gusoza, gukoresha neza insinga za PV ni ingenzi mu igenamigambi ry’imishinga y’izuba kandi bishobora kugira ingaruka ku musaruro. Mu gukoresha imbonerahamwe zihariye zatanzwe na IEEE no gusuzuma ibintu nko kugabanuka k’amashanyarazi, guhitamo ibikoresho, no guhuza sisitemu, abashushanya n’abashyiraho insinga bashobora kugabanya ingano y’insinga mu buryo butekanye mu gihe bakomeza kubahiriza amabwiriza n’amabwiriza agenga umutekano. Ubu buryo bushobora gutuma habaho kuzigama amafaranga menshi, kunoza imikorere y’insinga no kongera umusaruro w’ingufu. Uko inganda zikoresha imirasire y’izuba zikomeza gutera imbere, gukoresha neza insinga za fotovoltaic bigomba gushyirwa imbere kugira ngo bifungure ubushobozi bwose bw’ingufu z’izuba no kwihutisha impinduka zigana mu gihe kizaza girambye.
Igihe cyo kohereza: 27 Ukwakira 2023