Ubushinwa bwageze ku ntambwe ikomeye muriububiko bwa gridehamwe no kurangiza binini cyane kwisibateri ya redadium itemba (VRFB)umushinga. Iherereye mu Ntara ya Jimusar, mu Bushinwa, iki gikorwa kinini, kiyobowe n’Ubushinwa Huaneng, gihuza sisitemu ya batiri 200 MW / 1 GWh VRFB hamwe n’umurima w’izuba 1 GW.
Uhagarariye ishoramari rya miliyari 3.8 (hafi miliyoni 520 $), umushinga ugera kuri hegitari 1.870. Bimaze gukora neza, biteganijwe ko bizatanga amashanyarazi angana na 1.72 TWh buri mwaka, bikagira uruhare runini mu kugabanya toni zisaga miliyoni 1.6 z’ibyuka bihumanya ikirere ku mwaka.
Igikorwa cyingenzi cyiyi VRFB kwishyiriraho ni ugukemura igihe cyihariye cyaingufu z'izuba. Yateguwe kumasaha atanu yo gukomeza gusohora, ikora nka buffer ningirakamaro kuri gride yaho. Ubu bushobozi ni ingenzi cyane cyane mubutunzi bukungahaye cyane mu Bushinwa, aho izuba ryinshi n’umuyaga byahuye n’amateka biturutse ku kugabanya no gukwirakwiza.
1. Kuzamuka Kububiko & Tekinoroji Yuzuye
Igipimo cyiyi sisitemu ya batiri ya VRFB redox irashimangira byihutirwa kwisi yose nini nini, igihe kirekire cyo kubika ingufu zo kubika ingufu kugirango zihuze ibivugururwa neza. Mugihe tekinoroji ya batiri ya VRFB iruta mubisabwa bisaba ubuzima burebure cyane, umutekano hamwe nubunini bunini bwa electrolyte, hamwe no kwangirika gukabije mumyaka mirongo, ubundi buhanga nkaLitiyumu Iron Fosifate (LFP)ni imbaraga zikomeye mubice bitandukanye.
UwitekaSisitemu ya batiri ya LFP, nkabo twihariye, tanga ibyiza bitandukanye:
- ⭐Ubucucike Bwinshi: Gutanga imbaraga nyinshi mukirenge gito, cyiza kubibanza byashizwemo umwanya.
- ⭐Urugendo Rwiza-Urugendo Rwiza: Kugabanya gutakaza ingufu mugihe cyo kwishyuza / gusohora.
- ⭐ Umutekano wagaragaye:Azwi cyane kubushyuhe budasanzwe nubushyuhe.
- ⭐ Ikiguzi-Cyiza Cyamagare Yumunsi: Byiza cyane kubikorwa bya buri munsi / gusohora porogaramu nka kogosha impinga no kugenzura inshuro.
2. Guhuza Ikoranabuhanga kuri Gride ihamye
VRFBs naUbubiko bwa LFPakenshi biruzuzanya, ntabwo bihanganye nabanywanyi. VRFB irakwiriye kubikwa igihe kirekire cyane (amasaha 4+, iminsi ishobora kuba iminsi) hamwe nimishinga aho imyaka mirongo yo kubaho ari iyambere. LFP irabagirana mubisabwa bisaba imbaraga nyinshi, igisubizo cyihuse, hamwe nuburyo bwiza bwo gusiganwa ku magare buri munsi (mubisanzwe amasaha 2-4). Hamwe na hamwe, ibyo bisubizo bitandukanye byingufu zibika bigize urufatiro rwumuriro, ushobora kongera imbaraga.
Umushinga ukomeye wa VRFB mu Bushinwa ni ikimenyetso cyerekana: ububiko bunini, kubika igihe kirekire ntibikiri igitekerezo, ahubwo ni ukuri gukomeye. Nkuko icyifuzo cya gride itajegajega hamwe nogushobora kuvugururwa bigenda byiyongera kwisi yose, ingamba zifatika za VRFB niterambereBatiri ya LFPsisitemu izaba ingenzi kugirango ejo hazaza harambye.
Igihe cyo kohereza: Nyakanga-08-2025