4 Uburyo bwo Gukoresha Imirasire y'izuba murugo

Mu gihe abantu benshi ku isi bashishikarizwa gushyira amashanyarazi akomoka ku mirasire y'izuba hejuru y'inzu yabo cyangwa ahandi ku mutungo wabo, ibyo si ko bimezesisitemu ya batiri izubakubika. Nyamara, uruhare rwabo muburyo bwimiterere iyariyo yose irakomeye, cyane cyane ko bafite uburyo 4 bukurikira bukurikira: Kongera PV Kwikoresha wenyine / Peaking Kugaburira-Ibyingenzi Imbaraga zububiko Sisitemu yo hanze Kongera PV Kwikoresha wenyine / Amabwiriza yo hejuru Twese tuzi ko amashanyarazi akomoka ku mirasire y'izuba adashobora guhaza amashanyarazi nijoro, mugihe ibyinshi mubikoresha amashanyarazi ari ninjoro, imwe rero mumigambi yo gushiraho sisitemu yumuriro wizuba murugo muri sisitemu ya PV nukwongera PV yawe wenyine igipimo. Mugihe ukora murubu buryo, inverter izabika byinshi mubyakozwe na PV bishoboka. Ibi bivuze ko amashanyarazi yose adakoreshwa (asabwa) murugo kumanywa azabikwa muri banki ya batiri ya lithium. Niba udafite banki ya batiri ya lithium yashizwemo, noneho ingufu zisigaye zoherezwa mubikorwa muri ubu buryo. Ubu buryo nibyiza kubantu bashaka gukoresha imbaraga zabo za PV nijoro iyo gride power ihenze cyane. Iki gitekerezo twita "ubukemurampaka bwingufu" cyangwa "impinga", kandi hamwe n’ibiciro by’ingufu bizamuka muri iki gihe, twizera ko abantu benshi bahitamo gukoresha ubu buryo kuruta ubundi buryo. Kugaburira-Ibyingenzi Iyo ubu buryo bukora, sisitemu izashyira imbere gutanga imbaraga kuri gride. Ibi bivuze ko bateri itazishyurwa cyangwa ngo irekurwe keretse igihe cyo kwishyuza cyarafunguwe kandi nacyo cyagenwe neza. Kugaburira-muburyo bwiza nibyiza kubantu bafite sisitemu nini ya PV ugereranije no gukoresha ingufu nubunini bwa bateri. Ikintu cyo gushiraho ni ukugurisha imbaraga zose zishoboka kuri gride kandi ugakoresha gusa bateri kumadirishya mato yigihe cyangwa mugihe amashanyarazi yatakaye. Imbaraga zububiko Mu bice bikunze kwibasirwa n’ibiza, amashanyarazi yabo akunze gutakaza ingufu kubera ibiza, bityo rero ni ngombwa cyane gukomeza urugo rwawe Mu turere dukunze kwibasirwa n’ibiza byibasiwe n’ibiza, amashanyarazi akunze gutakaza ingufu kubera ibiza. , ni ngombwa rero kugumisha ibikoresho byawe murugo mugihe amashanyarazi yabuze, so sisitemu yumuriro wizuba irashobora kuba ingirakamaro mubihe nkibi. Mugihe gikora muburyo bwububiko bwamashanyarazi, sisitemu izasohoka gusa muri sisitemu yo murugo izuba mugihe habaye umuriro. Kurugero, niba backup SOC ari 80%, noneho banki ya batiri ya lithium ntigomba kurenga 80%. Ndetse no mu bikorera ku giti cyabo mu nganda, mu bucuruzi no mu ngo, ubushobozi bwaBatiri ya ESStanga inyungu nyinshi kuruta gutanga ingufu mugihe habaye kunanirwa kwurusobe. Ndetse no mubikorera ku giti cyabo mu nganda, mu bucuruzi no mu ngo, ubushobozi bwa batiri ya ESS butanga inyungu nyinshi kuruta gutanga ingufu mugihe habaye ikibazo cyo kunanirwa. Kimwe mu bintu bitangaje cyane hano ni uko, ugereranije n’ingufu zikoreshwa na mazutu zikoreshwa na mazutu, amashanyarazi ya batiri izuba lithium ikoresha ububiko bw'ingufu Kimwe mu bintu bitangaje cyane hano ni uko, ugereranije n’ingufu zihutirwa zikoreshwa na mazutu, amashanyarazi ya batiri ya litiro ikoresha ingufu sisitemu ifite ubushobozi bwo gusubiza byihuse kugirango wirinde amashanyarazi make, ashobora gutera umuriro w'amashanyarazi:

• Kunanirwa mumashini yikigo
• Guhagarika imirongo yumusaruro, bikaviramo gutakaza ibicuruzwa.
• Igihombo cyubukungu

Sisitemu yo hanze Hariho ibihugu n'uturere bidashimishwa n'amashanyarazi biva kuri gride kubera aho biherereye kure, nubwo bishobora gushyiraho imirasire y'izuba kugirango bitange ingufu, ariko ibi biramba cyane, mugihe nta mbaraga z'izuba, bagomba kubamo umwijima, bityo gukoresha bateri yizuba murugo birashobora gutuma ingufu zikoresha izuba zikoresha 80% cyangwa zirenga, hamwe na generator cyangwa nibindi bikoresho bitanga amashanyarazi, iyi mibare irashobora no kugera 100%. Iyo ikorera muri ubu buryo, inverter izatanga ingufu kumutwaro winyuma uva muri banki ya batiri ya PV na lithium, bitewe ninkomoko yaboneka. Nigute Sisitemu ya Batiri yo murugo ikora? Imirasire y'izuba murugo, harimo modules yizuba, kugenzura, inverters, banki ya batiri ya lithium, imizigo, nibindi bikoresho, bifite inzira nyinshi za tekiniki. Ukurikije uburyo ingufu zahujwe, kuri ubu hariho topologiya ebyiri nyamukuru: "DC Coupling" na "AC Coupling". Ahanini, imirasire yizuba ifata ingufu zizuba kandi izo mbaraga zishyirwa muri aurugo rwa litiro(ishobora kandi kubika ingufu muri gride). Inverter noneho nigice gihindura ingufu zafashwe mukigezweho gikwiye gukoreshwa. Kuva aho, amashanyarazi agezwa kumashanyarazi murugo. DC guhuza:Amashanyarazi ya DC avuye muri module ya PV abikwa mumashanyarazi ya batiri yizuba abinyujije mumugenzuzi, kandi gride irashobora kandi kwishyuza paki yumuriro wizuba murugo ikoresheje icyerekezo cya DC-AC. Ingingo yo guhuza ingufu ni kuri bateri yizuba ya DC. Guhuza AC:Imbaraga za DC ziva muri moderi ya PV zahinduwe kuri AC power zinyuze muri inverter hanyuma zigaburirwa mu buryo butaziguye ku mutwaro cyangwa kuri gride, kandi gride irashobora kandi kwishyiriraho paki ya batiri yizuba murugo binyuze mumashanyarazi ya DC-AC. Ingingo yo guhuza ingufu iri kumpera ya AC. Guhuza DC hamwe na AC guhuza byombi nibisubizo bikuze, buriwese ufite ibyiza n'ibibi, bitewe na porogaramu, hitamo igisubizo kiboneye. Kubijyanye nigiciro, gahunda yo guhuza DC nigiciro gito cyane ugereranije na gahunda yo guhuza AC. Niba ukeneye kongeramo imirasire yizuba murugo muri sisitemu ya PV yamaze gushyirwaho, nibyiza gukoresha AC guhuza, mugihe cyose banki ya batiri ya lithium hamwe na bi-icyerekezo cyongeweho, bitagize ingaruka kuri sisitemu yambere ya PV. Niba ari sisitemu nshya yashizwemo na off-grid, PV, banki ya batiri ya lithium, na inverter igomba gutegurwa ukurikije imbaraga zumutwaro wumukoresha nogukoresha amashanyarazi, kandi birakwiriye gukoresha sisitemu yo guhuza DC. Niba umukoresha afite imitwaro myinshi kumanywa na nijoro, nibyiza gukoresha AC guhuza, module ya PV irashobora gutanga ingufu mumitwaro binyuze muri gride ihuza inverter, kandi imikorere irashobora kugera kuri 96%. Niba umukoresha afite umutwaro muke kumanywa nibindi byinshi nijoro, kandi ingufu za PV zigomba kubikwa kumanywa kandi zigakoreshwa nijoro, guhuza DC nibyiza, kandi moderi ya PV ibika ingufu muri banki ya batiri ya lithium ikoresheje umugenzuzi. , kandi imikorere irashobora kugera kuri 95%. Noneho ko uzi ibyiza bya sisitemu yo gukoresha imirasire y'izuba murugo kuri wewe, urashobora kwemeza ko igisubizo kitemerera gusa ingufu zingufu zingana 100% zishobora kuvugururwa ariko kandi uzigama amafaranga kumafaranga yishyurwa ryamashanyarazi murugo, ubucuruzi cyangwa inganda. Imirasire y'izuba murugo niwo muti wiki kibazo. Kwegera BSLBATT, umuyobozi wambere ukorasisitemu yo kubika ingufu za lithium-ionmu Bushinwa.