Ibiranga tekinike ya Bateri yo Kubika Ingufu

Kwiyongera kw'ibiciro by'ingufu mu Burayi ntabwo byatumye habaho kuzamuka gusa ku isoko rya PV ryagabanijwe hejuru, ahubwo ryanatumye habaho iterambere ryinshi muri sisitemu yo kubika ingufu za batiri mu rugo.Raporo yaIsoko ryu Burayi Kubona Bateri yo Kubamo2022-2026cyasohowe na SolarPower Europe (SPE) isanga ko mu 2021, hashyizweho uburyo bwo kubika ingufu za batiri zigera ku 250.000 kugirango zunganire amashanyarazi akomoka ku mirasire y’izuba.Isoko ryo kubika ingufu za batiri zo mu Burayi mu 2021 ryageze kuri 2.3GWh.Muri ibyo, Ubudage bufite umugabane munini ku isoko, bingana na 59%, kandi ubushobozi bushya bwo kubika ingufu ni 1.3GWh hamwe n’ubwiyongere buri mwaka bwa 81%.

Biteganijwe ko mu mpera za 2026, ubushobozi bwose bwashyizweho bwa sisitemu yo kubika ingufu zo mu rugo buziyongera hejuru ya 300% kugira ngo bugere kuri 32.2GWh, kandi imiryango ifite sisitemu yo kubika ingufu za PV izagera kuri miliyoni 3.9.

Muri sisitemu yo kubika ingufu murugo, bateri yo kubika ingufu nimwe mubice byingenzi.Kugeza ubu, bateri ya lithium-ion ifite umwanya wingenzi cyane mumasoko mubijyanye na bateri zibika ingufu murugo bitewe nibiranga ibintu byingenzi nkubunini buto, uburemere bworoshye nubuzima bwa serivisi ndende.

Muri sisitemu ya batiri ya lithium-ion yinganda, igabanijwemo bateri ya lithium ya ternary, bateri ya lithium manganate na batiri ya fosifate ya lithium ukurikije ibikoresho byiza bya electrode.Urebye imikorere yumutekano, ubuzima bwikurikiranya nibindi bipimo byerekana, bateri ya lithium fer fosifate kuri ubu niyo nyamukuru muri bateri zibika ingufu murugo.Kuri bateri ya lithium fer fosifate, ibintu byingenzi birimo ibi bikurikira:

1. gimikorere yumutekano ood.Mubisobanuro bya batiri yo kubika ingufu murugo, imikorere yumutekano ni ngombwa cyane.Ugereranije na bateri ya lithium ya ternary, ingufu za batiri ya lithium fer fosifate ni nkeya, 3.2V gusa, mugihe ubushyuhe bwumuriro wibikoresho byo hejuru burenze 200 ℃ ya bateri ya lithium ya ternary, bityo irerekana imikorere myiza yumutekano.Muri icyo gihe, hamwe niterambere ryiterambere rya tekinoroji yububiko bwa tekinoroji hamwe nubuhanga bwo gucunga bateri, hari uburambe bwinshi hamwe nubuhanga bufatika bwo gukoresha uburyo bwo gucunga neza bateri ya lithium fer fosifate, yazamuye ikoreshwa ryinshi rya batiri ya lithium fer fosifate muri umurima wo kubika ingufu murugo.
2. aubundi buryo bwiza bwo kuyobora bateri-aside.Mu gihe cyashize, bateri mu rwego rwo kubika ingufu no kugarura amashanyarazi byari ahanini bateri ya aside-aside, kandi sisitemu yo kugenzura ijyanye nayo yashizweho hifashishijwe urugero rwa voltage ya bateri ya aside-aside kandi ihinduka mpuzamahanga ndetse n’imbere mu gihugu ibipimo,.Muri sisitemu zose za batiri ya lithium-ion, bateri ya lithium fer fosifate murukurikirane rwiza ruhuza modular ya gurş-acide ya batiri isohoka voltage.Kurugero, voltage ikora ya batiri ya litiro ya litiro 12.8V ya fosifate ni nka 10V kugeza 14.6V, mugihe ingufu zikora za batiri ya 12V ya aside-acide iba hagati ya 10.8V na 14.4V.
3. Kuramba kuramba.Kugeza ubu, muri bateri zose zegeranya inganda, bateri ya lithium fer fosifate ifite ubuzima burebure.Urebye ku mibereho ya selile ya buri muntu, bateri ya aside-aside ikubye inshuro 300, bateri ya lithium ya ternary irashobora kugera ku nshuro 1000, mugihe batiri ya lithium fer fosifate ishobora kurenga inshuro 2000.Hamwe no kuzamura ibikorwa byumusaruro, gukura kwikoranabuhanga ryuzuza lithium, nibindi, uruziga rwubuzima bwa batiri ya lithium fer fosifate irashobora kugera inshuro zirenga 5.000 cyangwa inshuro 10,000.Kubikoresho byo murugo bibika ingufu za batiri, nubwo umubare wizunguruko uzatambwa kurwego runaka (no mubundi buryo bwa sisitemu ya bateri) mukongera umubare wutugingo ngengabuzima binyuze mumurongo (rimwe na rimwe ubangikanye), ibitagenda neza murukurikirane na bateri nyinshi zibangikanye zizakosorwa hifashishijwe uburyo bwo guhuza ikorana buhanga, gushushanya ibicuruzwa, tekinoroji yo gukwirakwiza ubushyuhe hamwe n’ikoranabuhanga ryo gucunga neza bateri ku buryo bunoze bwo kuzamura ubuzima bwa serivisi.