Ububiko bwa Bateri - Uburyo bukora
Imirasire y'izuba ihindura urumuri rw'izuba mu mashanyarazi ihita ikoreshwa mu kwishyuza sisitemu yo kubika batiri no guha ingufu mu buryo butaziguye umutungo, hamwe n'ibirenze byose bigasubira kuri gride.Icyo ari cyo cyose
kubura imbaraga, nkibihe byo gukoresha ibihe cyangwa nijoro, bitangwa na bateri mbere hanyuma bikuzuzwa nuwaguhaye ingufu niba bateri igabanutse cyangwa iremerewe kubisabwa.
Imirasire y'izuba ikora ku mucyo mwinshi, ntabwo ari ubushyuhe, bityo niyo umunsi waba usa nkuwakonje, niba hari urumuri sisitemu izaba itanga amashanyarazi, sisitemu ya PV rero izatanga amashanyarazi umwaka wose.
Ubusanzwe gukoresha ingufu za PV byakozwe ni 50%, ariko hamwe nububiko bwa batiri, imikoreshereze irashobora kuba 85% cyangwa irenga.
Bitewe nubunini nuburemere bwa bateri, akenshi bihagarara hasi kandi bikingiwe kurukuta.Ibi bivuze ko bikwiranye cyane no kwishyiriraho igaraje ryometse cyangwa ahantu hasa nkaho, ariko ahandi hantu nka lofts harashobora gutekerezwa niba ukoresheje ibikoresho byihariye.
Sisitemu yo kubika bateri nta ngaruka igira kuri Kugaburira amafaranga yinjira kuko akora gusa nkububiko bwigihe gito bwamashanyarazi agomba gukoreshwa no gupimwa hanze yigihe cyibisekuru.Byongeye kandi, nkuko amashanyarazi yoherezwa mu mahanga atagerwaho, ariko ubarwa nka 50% y'ibisekuru, aya yinjiza azakomeza kutagira ingaruka.
Amagambo
Watts na kWh - Watt nigice cyingufu zikoreshwa mukugaragaza igipimo cyo kohereza ingufu kubijyanye nigihe.Iyo hejuru ya wattage yikintu niko hakoreshwa amashanyarazi menshi.A.
isaha ya kilowatt (kWt) ni 1000 watts yingufu zikoreshwa / zitangwa buri gihe kumasaha.KWh ikunze kugaragazwa nk "ubumwe" bwamashanyarazi nabatanga amashanyarazi.
Ubushobozi bwo Kwishyuza / Gusohora - Igipimo amashanyarazi ashobora kwishyiramo muri bateri cyangwa kuyasohokamo mumuzigo.Agaciro ubusanzwe kagaragarira muri watts, hejuru ya wattage niko ikora neza mugutanga amashanyarazi mumitungo.
Kwishyuza Cycle - Inzira yo kwishyuza bateri no kuyisohora nkuko bisabwa mumuzigo.Kwishyurwa byuzuye no gusohora byerekana uruziga, igihe cya bateri ikunze kubarwa mukuzunguruka.Ubuzima bwa bateri buzongerwa nukwemeza ko bateri ikoresha urwego rwose rwizunguruka.
Ubujyakuzimu bwo gusohora - Ubushobozi bwo kubika bateri bugaragara muri kilowati, icyakora ntishobora gusohora ingufu zose ibitse.Ubujyakuzimu bwo gusohora (DOD) nijanisha ryububiko buboneka gukoresha.Batare ya 10kWh ifite 80% DOD izaba ifite 8kWh yingufu zikoreshwa.
Ibisubizo byose YIY Ltd itanga gukoresha bateri ya Lithium Ion kuruta Acide Acide.Ni ukubera ko bateri ya Litiyumu ari nyinshi cyane (imbaraga / umwanya wafashwe), yazamuye inzinguzingo kandi ifite ubujyakuzimu burenga 80% aho kuba 50% kuri aside aside.
Sisitemu ikora cyane ifite ubushobozi bwo hejuru, (3kW), Amashanyarazi (> 4000), Ububiko (> 5kWh) hamwe nubujyakuzimu (> 80%)
Ububiko bwa Bateri vs Ububiko
Ububiko bwa bateri murwego rwa sisitemu ya Solar PV yo murugo, ni inzira yo kubika by'agateganyo amashanyarazi yabyaye mugihe kirenze, kugirango akoreshwe mugihe
mugihe ibisekuru bitarenze gukoresha amashanyarazi, nko mwijoro.Sisitemu ihora ihujwe na gride kandi bateri zagenewe guhora zishyurwa kandi zisohoka (Cycle).Ububiko bwa bateri butuma ikiguzi gikoreshwa neza cyingufu zitangwa.
Sisitemu yo kubika bateri ituma ikoreshwa ryamashanyarazi yabitswe mugihe habaye amashanyarazi.
Sisitemu imaze gutandukana na gride irashobora gukoreshwa kugirango imbaraga zurugo.
Ariko, nkuko ibisohoka muri bateri bigarukira kubushobozi bwayo bwo gusohora, birasabwa cyane gutandukanya imiyoboro ikoreshwa cyane mumitungo kugirango wirinde kurenza urugero.
Bateri zinyuma zagenewe kubika amashanyarazi igihe kirekire.
Iyo ugereranije ninshuro yo kunanirwa kwa gride, ni gake cyane kubaguzi bahitamo kubika ibikoresho byabitswe kubera ingamba zinyongera zisabwa.
Igihe cyo kohereza: Ukuboza-15-2017