Sisitemu yo kubika ingufu za bateri, mubisanzwe izwi nka bess, ikoresha amabanki ya bateri zihabwa kugirango ubike amashanyarazi arenze gride cyangwa amasoko ashobora kongerwa kugirango ukoreshe nyuma. Nkuko ingufu zishobora kuvugururwa nubuhanga butandukanye bwa Grid Smart, burimo gukina uruhare rukomeye muguhagarika imbaraga no gukoresha agaciro k'ingufu z'icyatsi. None iyi sisitemu ikora neza gute?
Intambwe ya 1: Banki ya Bateri
Urufatiro rwibisebe iyo ari yo yose ni ububiko bw'ingufu - bateri. Module nyinshi za bateri cyangwa "selile" zitsindira hamwe kugirango zikore "Banki ya batiri" itanga ubushobozi bwo kubika. Ingirabuzimafatizo zikoreshwa cyane ni lithium-Ion bitewe nubukungu bwimbaraga zabo ndende, birebire hamwe nubushobozi bwihuse bwo kwishyuza. Andi mahembe nka acide-aside hamwe na bateri zikoreshwa nazo zikoreshwa mubisabwa.
Intambwe ya 2: Sisitemu yo Guhindura Imbaraga
Banki ya bateri ihuza gride y'amashanyarazi ukoresheje sisitemu yo guhinduka cyangwa PC. PC igizwe nibice bya elegitoroniki nkuru nkinzogera, guhindura, no muyungurura kwemerera imbaraga gutemba mubyerekezo byombi hagati ya bateri na gride. Ihinduka rihindura ritaziguye (DC) riva kuri bateri mubikorwa byinshi (ac) ko grid ikoresha, kandi umuhindukira akoresha imipaka yo kwishyuza bateri.
Intambwe ya 3: Sisitemu yo gucunga sitateri
Sisitemu yo gucunga sitateri, cyangwa Bms, monitors no kugenzura buri selile ya batiri kuri banki ya bateri. BMS iringaniza selile, igenga voltage nuburinganire mugihe cyo kwishyuza no gusohora, kandi irinda ibyangiritse kubera kurenganurwa, birenze urugero cyangwa kurengana byimbitse. Ikurikirana ibipimo byingenzi nka voltage, ubungubu nubushyuhe kugirango uhindure imikorere ya bateri na lifespan.
Intambwe ya 4: Sisitemu yo gukonjesha
Sisitemu yo gukonjesha ikuraho ubushyuhe bukabije muri bateri mugihe cyo gukora. Ibi nibyingenzi kugirango ugumane selile mubushyuhe bwabo bwiza no kuzenguruka ubuzima. Ubwoko busanzwe bwo gukonjesha bukoreshwa ni ugukonjesha (mugukwirakwiza gukonjesha binyuze mumasahani muguhuza na bateri) no gukonjesha ikirere (ukoresheje abafana kugirango bihatire umwuka).
Intambwe ya 5: Igikorwa
Mugihe cyibibazo bike byamashanyarazi cyangwa umusaruro uhagije wo gutanga ingufu, umuswa akuramo imbaraga zirenze akoresheje sisitemu yo guhindura imbaraga no kubibika muri banki ya bateri. Iyo ibyifuzo biri hejuru cyangwa birashobora kuvugururwa ntibishoboka, ingufu zabitswe zisohoka kuri gride zinyuze muri inverter. Ibi bituma abera "shit-shift" rimwe na rimwe imbaraga zingengoma, zihamye inshuro mbi za gride na voltage, hanyuma utange imbaraga mugihe cyo gusohoka.
Sisitemu yo gucunga sitateri ikurikirana leta ishinzwe buri selile kandi igenzura igipimo cyishyurwa no gusohora kugirango wirinde kurengana, kwishima no gusohora bateri - kwagura ubuzima bwabo bukoreshwa. Na sisitemu yo gukonjesha ikora kugirango ubushyuhe bwa bateri rusange bumeze neza.
Muri make, sisitemu yo kubika ingufu za bateri, ibice bya elegitoroniki, igenzura ryubwenge hamwe nubuyobozi bwumuriro hamwe muburyo bwimiterere yo kubika amashanyarazi no kurangiza. Ibi bituma tekinoroji ya Bess kugirango yongere agaciro uko ingufu zishobora kongerwa, kora inyama zimbaraga zikora neza kandi zirambye, kandi zishyigikira inzibacyuho-ntoya ya karubone.
Hamwe no kuzamuka kw'ingufu zishobora kuvugururwa nk'izuba n'umuyaga, ibikoresho byinshi byo kubika ingufu (bes) bigira uruhare rukomeye mu gushimangira amashanyarazi. Sisitemu yo kubika ingufu ikoresha ingufu zo kubika amashanyarazi arenze kuri gride cyangwa uko ishobora kongerwa no gutanga izo mbaraga mugihe bikenewe. Ikoranabuhanga rya Bess rifasha kugabanya imikoreshereze yingufu zingana kandi zitezimbere ubwirinzi bwa Gridrall, imikorere no kuramba.
Umusegoho mubisanzwe igizwe nibice byinshi:
1) Amabanki ya bateri yakozwe muri bateri nyinshi cyangwa selile kugirango itange ubushobozi busabwa bwo kubika ingufu. Batteri-ion ion isanzwe ikoreshwa cyane kubera ubucucike bwabo bwo hejuru, harakaye cyane hamwe nubushobozi bwihuse bwo kwishyuza. Andi mahembe nka acide-aside hamwe na bateri zikoreshwa nazo zikoreshwa.
2) Sisitemu yo Guhindura imbaraga (PC) ihuza banki ya bateri kuri gride yamashanyarazi. PC igizwe na inverter, ihinduka nibindi bikoresho byo kugenzura bituma imbaraga zitemba mubyerekezo byombi hagati ya bateri na gride.
3) Sisitemu yo gucunga bateri (BMS) ikurikirana no kugenzura leta n'imikorere ya bateri ya bateri ya buri muntu. BMS iringaniza selile, irinda ibyangiritse kuva kurengana cyangwa kwirukana byimbitse, kandi ikurikirana ibipimo nka voltage, ubu?
4) Sisitemu yo gukonjesha ikuraho ubushyuhe bukabije muri bateri. Amazi cyangwa ashingiye ku kirere akoreshwa kugirango batware bakubite mumirire yabo myiza ikora kandi bikubye ubuzima bwiza.
5) Amazu cyangwa kontineri irinda kandi itanga sisitemu ya bateri yose. Ibiguru bya bateri byo hanze bigomba kuba ikirere cyikirere kandi gishobora kwihanganira ubushyuhe bukabije.
Imikorere nyamukuru ya bess nukuvuga:
• Gukuramo imbaraga zirenze muri gride mugihe cyo kubisabwa nke kandi birekure mugihe hakenewe ibisabwa. Ibi bifasha guhobera voltage na fluctutions.
• Bika ingufu zishobora kuvugururwa mumasosi nka solar pv numurima wumuyaga ufite impinduka zihinduka kandi zibisohoka rimwe na rimwe, hanyuma utange imbaraga zabitswe cyangwa umuyaga udahumutse. Iki gihe - guhindura imbaraga zishobora kongerwa mugihe bikenewe cyane.
• Gutanga imbaraga zisubira inyuma mugihe cyamakosa ya gride cyangwa hanze kugirango ibikorwa remezo bikomeye bikore, haba mu kirwa cyangwa mu kirwa cya Grid.
• Kugira uruhare mu gusubiza hamwe na gahunda za serivisi zangiza imbaraga zisohoka cyangwa kumanuka kubisabwa, bitanga amabwiriza yihariye nibindi bikorwa bya gride.
Mu gusoza, nkuko imbaraga zishobora kongerwa zikomeje kwiyongera nkijanisha rya Grides Imbaraga kwisi yose, sisitemu nini yo kubika ingufu zishingiye kungufu zizagira uruhare rudasanzwe mugukora iyo mbaraga zizewe kandi ziboneka hafi yisaha. Ikoranabuhanga rya bess rizafasha kugwiza agaciro ko kuvugurura, guhosha amashanyarazi no gushyigikira inzibacyuho irambye, yo hasi-karubone.
Igihe cyo kohereza: Jul-07-2023
