Hano hari ibyiza nibibi bifitanye isano na chimie ebyiri nyamukuru ya bateri ikoreshwa mumishinga yo kubika izuba +.Bateri ya aside-aside ibaho igihe kirekire kandi irasobanutse byoroshye ariko ifite imipaka kububiko bwayo.Litiyumu-ion batteries zifite ubuzima burebure kandi buremereye muburemere ariko mubisanzwe bihenze.

Ububiko bwububiko bugizwe nubwoko bumwe bwa bateri, nka hamwe na LG Chem, hano.Ifoto tuyikesha GreenBrilliance

Umuntu arashobora guhuza ibyiza bya buri chimie kugirango banki imwe ikoreshwe neza, ifite ingufu nyinshi?

Umuntu aragenda agomba gusenya banki ya batiri ya aside-aside kugirango akore mumikorere ya bateri nshya ya lithium-ion?Umuntu arashobora kongeramo bateri nkeya ya aside-acide muri sisitemu ya lithium kugirango yuzuze ubushobozi bwa kilowatt-isaha?

Ibibazo byose byingenzi hamwe nibisubizo bidasobanutse: biterwa.Biroroshye kandi ntibishobora guteza akaga hamwe na chimie imwe, ariko hariho imirimo imwe n'imwe.

Gordon Gunn, injeniyeri w'amashanyarazi muri Freedom Solar Power muri Texas, yavuze ko bishoboka ko bishoboka guhuza batiri ya aside-aside na lithium, ariko binyuze muri AC gusa.

Ati: "Ntushobora rwose guhuza bateri ya aside-aside na lithium kuri bisi imwe ya DC".“Nibyiza, byasenya bateri, kandi byibuze… umuriro?Guturika?Gusoma umwanya-umwanya ukomeza?Sinzi. ”

K. Fred Wehmeyer, umuyobozi mukuru wa VP ushinzwe ubwubatsi muri sosiyete ikora amashanyarazi ya aside-aside yitwa US Battery Manufacturing Co., yatanze ibindi bisobanuro.

Ati: “Irashobora gukorwa, ariko ntibyaba byoroshye nko kongeramo bateri ya aside-aside muri sisitemu ya batiri ya lithium.Sisitemu zombi zaba zikora mu bwigenge ”, Wehmeyer.“Sisitemu ya batiri ya lithium yaba ikeneye gusabwa kugenzurwa na BMS yayo hamwe na charger yayo hamwe na mugenzuzi.Sisitemu ya batiri ya aside-aside ikenera charger yayo na / cyangwa igenzura ariko ntibikeneye BMS.Sisitemu zombi zishobora gutanga imizigo ihwanye mu buryo bubangikanye ariko hashobora kubaho igenzura kugira ngo igabanye neza imitwaro hagati y’imiti yombi. ”

Troy Daniels, umuyobozi wa serivise yubuhanga mu gukora uruganda rwa batiri rwa LFP SimpliPhi Power, ntabwo asaba kuvanga chimie imwe ya batiri ureke chimiya itandukanye muri sisitemu imwe, ariko yemera ko ishobora gukorwa.

“Inzira ebyiri zo guhuza inzira yaba inzira yo kugira sisitemu ebyiri zitaruye (charger na inverter) zishobora kugabana umutwaro umwe cyangwa no kugabana imitwaro isabwa amashanyarazi." yavuze.“Ihererekanyabubasha rishobora no gukoreshwa;icyakora, ibi byaba bivuze ko bateri imwe gusa cyangwa chimie ishobora kwishyuza cyangwa gusohora icyarimwe kandi byashoboka ko igomba koherezwa mu ntoki. ”

Gutandukanya imizigo no gushiraho sisitemu ebyiri akenshi ni umurimo utoroshye kuruta benshi bifuza kubona.

Ati: "Ntabwo twigeze dukorana na sisitemu ya Hybrid lithium / gurş-acide muri Freedom Solar kubera ko itari kuba inyongeramusaruro ihendutse, kandi turagerageza koroshya ibikoresho bya batiri byoroshye dukoresheje chimie imwe ya batiri hamwe nigicuruzwa kimwe cya batiri, ”Ibi bikaba byavuzwe na Josh Meade, PE akaba n'umuyobozi ushinzwe ibishushanyo.

Hariho isosiyete imwe igerageza gukora guhuza chimie ebyiri byoroshye gato.Uruganda rukora ibicuruzwa biva mu mahanga Goal Zero ifite lithium ishingiye kuri Yeti Portable Power Station ishobora gukoreshwa mugusubira murugo igice.Yeti 3000 ni 3-kWh, 70-lb ya NMC ya litiro ishobora gushyigikira imirongo ine.Niba imbaraga nyinshi zisabwa, Intego Zero itanga Yeti Ihuza Kwagura Module yemerera kongeramo bateri yo kwagura aside.Yego, nibyo: Bateri ya lithium Yeti irashobora guhuzwa na aside-aside.

“Ikigega cyacu cyo kwaguka ni cycle idasanzwe, bateri ya aside-aside.Ibi biragufasha gukoresha ibikoresho bya elegitoroniki muri sisitemu ya Yeti [ishingiye kuri lithium] ariko ikagura bateri, ”ibi bikaba byavuzwe na Bill Harmon, GM muri Goal Zero.“Kuri 1.25-kWh buri umwe, urashobora kongeramo bateri nyinshi za aside-aside.Umukiriya arashobora kubacomeka gusa. Bukwi na bukwi urabona ubushobozi bwa batiri ya lithium hamwe na bateri ya aside irike ihendutse yicaye murugo. ”

Ibibazo bikomeye mugihe ugerageza guhuza lithium na aside-aside hamwe ni voltage zabo zitandukanye, kwishyiriraho imyirondoro no kugabanya / gusohora.Niba bateri zidafite ingufu zingana cyangwa zisohora ku gipimo kidahuye, imbaraga zizagenda vuba hagati yazo.Iyo amashanyarazi akoze vuba, ibibazo byo gushyushya bivuka kandi bikurura imikorere ya cycle ya bateri.

Intego Zero ikemura iki kibazo hamwe nigikoresho cyayo cya Yeti.Yeti Ihuza muburyo bukomeye sisitemu yo gucunga bateri ikwiranye na batiri yumwimerere ya Yeti lithium icunga voltage no kwishyuza muri chimie zitandukanye.

“Yeti Link igenga uko guhererekanya amashanyarazi hagati ya bateri.”Harmon ati.Ati: "Turinze mu buryo butekanye, ku buryo bateri ya lithium itanazi ko yashakanye na batiri ya aside-aside."

Yeti 3000 irashobora kuba nto kuruta bateri gakondo ya lithium - LG Chem.Moderi ya Tesla na sonnets mubusanzwe ifite byibura 9.8 kWh yingufu - ariko nigishushanyo cyayo, Harmon.Niba kandi umuntu ashobora kwaguka kugera kuri kiriya kimenyetso cya 9-kWh hamwe na bateri zihenze zihenze kandi akanajyana na batiri ya lithium mugihe akambitse cyangwa umurizo, kuki?

Ati: “Sisitemu yacu ni iy'abantu bose bo mu gihugu badafite amadolari 15,000 yo gushora mu kubika ingufu.Hanyuma iyo ndangije, ibyo ngomba kuba byose byashizwe mu rugo rwanjye burundu ”, Harmon.Ati: “Yeti ni iy'abatishoboye kubyo bakoresha amafaranga.Sisitemu yacu ni $ 3.500 yose yashyizweho. ”

Intego Zero ubu iri ku gisekuru cyayo cya gatanu cyibicuruzwa, bityo ikaba yizeye mubushobozi bwayo bwa lithium.Ariko kubandi benshi batorohewe no kuvanga chimiya ya batiri burundu, sisitemu ebyiri zitaruye kandi zigenga zirashobora gushyirwaho mubucuruzi bumwe cyangwa murugo - mugihe cyose byashizweho numuhanga wamashanyarazi.

Ati: "Inzira yoroshye kandi yizewe yo kongerera ubushobozi bwo kubika amafaranga make muri sisitemu ya lithium iriho kwari ukugabanya imizigo no kuyitanga ukwayo muri sisitemu ebyiri za batiri.Wehmeyer wo muri Amerika Battery.“Ibyo ari byo byose.Bikwiye gukorwa n'umwuga wabihuguriwe kubungabunga umutekano. ”