Raws li qhov chaw uas cov tshuaj tiv thaiv tshwm sim, lubvanadium pawgyog sib cais los ntawm lub tank cia rau khaws cia cov electrolyte, uas fundamentally overcomes tus kheej-tso tshwm sim ntawm tsoos roj teeb. Lub zog tsuas yog nyob ntawm qhov loj ntawm pawg, thiab lub peev xwm tsuas yog nyob ntawm cov khoom siv electrolyte thiab concentration. Tus tsim yog hloov tau heev; Thaum lub zog tsis tu ncua, txhawm rau ua kom lub zog khaws cia muaj peev xwm, nws tsuas yog tsim nyog los ua kom lub ntim ntawm cov khoom siv electrolyte cia los yog ua kom lub ntim los yog concentration ntawm cov electrolyte. Yog, tsis hloov qhov loj ntawm pawg; Lub hom phiaj ntawm "kev them nyiaj tam sim" tuaj yeem ua tiav los ntawm kev hloov lossis ntxiv cov electrolyte hauv lub xeev tus nqi. Nws tuaj yeem siv los tsim cov kilowatt-theem rau 100-megawatt energy cia fais fab chaw nres tsheb, muaj zog adaptability.
VRFBmuaj kev ywj pheej loj hauv qhov chaw xaiv thiab occupies tsawg dua av. Lub kaw lus tuaj yeem kaw tag nrho thiab ua haujlwm yam tsis muaj kua qaub thiab acid corrosion. Cov electrolyte tuaj yeem rov siv dua, tsis muaj emissions, kev saib xyuas yooj yim thiab cov nqi khiav lag luam tsawg. Nws yog ib tug ntsuab zog cia technology. Yog li ntawd, rau kev tsim hluav taws xob tauj dua tshiab, cov roj teeb vanadium yog cov khoom siv zoo tshaj plaws rau cov roj ntsha lead-acid.
Vanadium roj teebnta ntev system lub neej. System efficiency yog siab. Lub voj voog kev ua haujlwm ntawm lub roj teeb vanadium tuaj yeem ncav cuag 65-80%. Txhawb kom nquag them thiab tso tawm. Vanadium roj teeb txhawb kev them nyiaj tam sim no thiab tso tawm ntau zaus, thiab tuaj yeem them thiab tawm ntau pua zaus hauv ib hnub yam tsis muaj peev xwm txo tau roj teeb. Nws txhawb overcharge thiab overdischarge. Lub roj teeb vanadium txhawb kev sib sib zog nqus thiab tawm (DOD 80%) yam tsis muaj kev puas tsuaj rau lub roj teeb. Tus nqi them tawm yog 1.5: 1. Lub roj teeb vanadium tuaj yeem paub ceev ceev thiab tawm kom tau raws li qhov yuav tsum tau ua. Tsawg tus kheej tawm tus nqi. Cov khoom siv nyob rau hauv qhov zoo thiab tsis zoo electrolytes ntawmroj teeb vanadiummuab khaws cia rau hauv lub tank cais. Hauv kev kaw lub kaw lus, cov electrolyte hauv lub tank tsis muaj qhov tshwm sim ntawm tus kheej tawm.
Kev pib yog ceev. Thaum lub sijhawm ua haujlwm ntawm lubvanadium roj teeb system, lub sijhawm them thiab tawm lub sijhawm tsawg dua 1 millisecond / lub roj teeb tsim qauv yog hloov tau. Lub zog thiab muaj peev xwm ntawm vanadium roj teeb system tuaj yeem tsim thiab teeb tsa raws li cov neeg siv khoom kom ua tiav kev hloov kho sai. Tus nqi kho mob tsawg. Lub roj teeb vanadium paub txog kev ua haujlwm tsis siv neeg, tus nqi qis, kev tu ncua ntev thiab kev saib xyuas yooj yim. Ib puag ncig tus phooj ywg thiab tsis muaj kuab lom. Lub roj teeb vanadium kaw ntawm chav tsev kub thiab ua tau raws li kev tiv thaiv ib puag ncig. Nws tuaj yeem rov qab tau zoo yam tsis muaj teeb meem pov tseg.
Post lub sij hawm: Jan-24-2022