Izamuka ry’ibiciro by’amashanyarazi, kwiyongera k’ingufu mu ngo, kudahuzagurika kw’amashanyarazi, ibura ry’amashanyarazi rimwe na rimwe, ndetse n’ibibazo by’ibidukikije ni imbogamizi imiryango myinshi ihura na zo muri iki gihe. Kugenzura ko amashanyarazi atangwa neza kandi adacika intege mu gihe habayeho kugenzura fagitire z’amashanyarazi byabaye ikintu cy’ingenzi ku ba nyir’amazu, ari nayo mpamvu uburyo bwo kubika ingufu mu ngo burimo gukundwa cyane.
Sisitemu zo kubika ingufu z’amashanyarazi zo mu ngo za ROYPOW zitanga igisubizo cyiza, zifasha ingo kunoza ikoreshwa ry’ingufu, kugabanya kwishingikiriza ku mashini zitanga ingufu za mazutu, no kugera ku bwigenge nyakuri bw’ingufu z’urugo rwose. Hirya no hino muri Lativiya no mu Bwongereza, ROYPOW irimo guha imiryango ubushobozi bwo gucunga neza ikoreshwa ry’ingufu, kugabanya amafaranga ikoresha amashanyarazi, no kugira amashanyarazi yizewe kandi arambye mu rugo.
Urubanza rwa 1: Ingufu Zisukuye, Zidahungabanywa ku Kabati ka Lativiya
Umukiriya wo muri Lativiya yahisemo uburyo bwo kubika ingufu bwa ROYPOW 5kW / 15kWh bukoresha ikoranabuhanga rimwe kugira ngo buhuzwe na sisitemu ya PV ya 5kWp, ihujwe n'urusobe rw'amashanyarazi kugira ngo yikoreshe mu nzu ye. Ku manywa, ingufu zikomoka ku mirasire y'izuba zitanga umutwaro mu buryo butaziguye, mu gihe ingufu zirenze zibikwa muri batiri. Mu ijoro, batiri irasohoka kugira ngo itange umutwaro, bigatuma amashanyarazi adahagarara.
Muri ubu buryo, umukiriya ashobora kwishimira umuriro uhoraho w’amashanyarazi amasaha 24, bigabanya cyane kwishingikiriza ku muyoboro w’amashanyarazi kandi byongera ubushobozi bwo kwigenga mu gutanga ingufu. Byongeye kandi, iyi sisitemu igabanya cyane ikiguzi cy’amashanyarazi mu kwirinda ibiciro biri hejuru kandi bihindagurika by’umuyoboro w’amashanyarazi, mu gihe ikoreshwa ry’ingufu zisukuye rirushaho kuba ryiza, bigatuma imikorere ya sisitemu irushaho kuba myiza ku bidukikije, ituze kandi irambye.
Urubanza rwa 2: Ubwisanzure bwose bwo kutagira amashanyarazi ku yindi nzu yo muri Lativiya
Mu buryo nk'ubwo, mu kandi kazu ko muri Lativiya, umukiriya yashyizehoSisitemu yo kubika ingufu z'amashanyarazi ya ROYPOW 3.6kW / 10kWh ifite urwego rumwe rw'amashanyarazi yose muri rumwekugira ngo ikore neza idakoresha amashanyarazi. Ingufu zose zituruka ku ngufu zikomoka ku mirasire y'izuba, aho sisitemu ya PV ishyigikira umutwaro kandi igaca batiri ku manywa, mu gihe batiri isohora umuriro nijoro kugira ngo itange umuriro.
Ubu buryo butuma habaho kwigenga kw'ingufu zidashingiye ku muyoboro w'amashanyarazi. Butanga ingufu zisukuye 100% n'imbaraga zihamye kandi zizewe amasaha yose.
Urubanza rwa 3: Kuzigama no Kurinda Inzu yo mu Bwongereza mu buryo bworoshye
Umukiriya wo mu Bwongereza yashyizehoSisitemu yo kubika ingufu z'amashanyarazi mu miturire ifite 5 kW / 20 kWh ifite urwego rumwe, ihujwe na PV y'izuba ndetse n'umuyoboro w'amashanyarazi wo mu rugo rwabo. Ku manywa, ingufu z'izuba zitanga amashanyarazi mu rugo, mu gihe ingufu zirenze zibikwa muri bateri. Nimugoroba cyangwa mu gihe cy'ibiciro by'amashanyarazi biri hejuru cyane, umuryango ukuramo ingufu muri bateri, bigabanyiriza ikoreshwa ry'amashanyarazi. Mu gihe umuriro ubuze, bateri nayo iba isoko ryizewe ry'inyongera.
Kubera iyo mpamvu, iyi gahunda igabanya ikiguzi cy'amashanyarazi ku kigero cya 40–60% kandi yongera ikoreshwa ry'ingufu zikomoka ku mirasire y'izuba ku kigero cya 70%, mu gihe yongera ingufu zihagije mu ngo. Inagabanya kandi kwishingikiriza ku mashini zisanzwe zitanga mazutu, igabanya imyuka ihumanya ikirere n'urusaku, hakurikijwe politiki y'ibidukikije y'Ubwongereza kandi igashyigikira ahazaza heza kandi harambye.
Hamwe n'uburyo bushya bwo kubika ingufu z'amashanyarazi mu ngo za ROYPOW, ahazaza h'ingufu zirambye, zizewe kandi zigenga mu ngo hatangiye uyu munsi.
