Inkampani yaseJalimane iVoltstorage, ethi iyona kuphela ekhiqiza izinhlelo zokugcina amandla elanga zasekhaya ezisebenzisa amabhethri okugeleza kwe-vanadium, iqoqe ama-euro ayizigidi eziyi-6 (US$7.1 million) ngoJulayi.
I-Voltstorage ithi uhlelo lwayo lwebhethri olusetshenziswa kabusha nolungashisi lungaphinde lufinyelele impilo ende yomjikelezo wokushaja nokukhipha ngaphandle kokunciphisa ikhwalithi yezingxenye noma ama-electrolyte, futhi lungaba "yindlela edinga kakhulu yezemvelo esikhundleni sobuchwepheshe be-lithium." Uhlelo lwayo lwebhethri lubizwa ngokuthi i-Voltage SMART, olwasungulwa ngo-2018, amandla okukhipha angu-1.5kW, umthamo ungama-6.2kWh. Umsunguli wenkampani, uJakob Bitner, wamemezela ngesikhathi sokukhishwa ukuthi i-Voltstorage "yayiyinkampani yokuqala ukwenza ngokuzenzakalela inqubo yokukhiqiza amaseli ebhethri e-redox flow", ukuze ikwazi ukukhiqiza amabhethri asezingeni eliphezulu "ngentengo ekhethwayo". Ibhethri lebhethri elisezingeni eliphezulu. Le nkampani iphinde ithi, uma kuqhathaniswa nesitoreji esifanayo se-lithium-ion, ukukhishwa kwe-carbon dioxide ekukhiqizweni kwesistimu yayo kuncishiswe cishe ngo-37%.
Nakuba idatha yangempela yokusetshenziswa ingakaqali ukucekela phansi isabelo esikhulu semakethe esikhona samabhethri e-lithium-ion, amabhethri okugeleza kwe-redox asebenzisa i-vanadium electrolyte ezungeze igridi kanye nezikali ezinkulu zezentengiselwano kudale isithakazelo esikhulu kanye nengxoxo emhlabeni jikelele. Ngesikhathi esifanayo, ukusetshenziswa ekhaya, yi-Redflow kuphela e-Australia esebenzisa i-zinc bromide electrolyte chemistry esikhundleni se-vanadium, futhi kubikwa ukuthi ihlose imakethe yokugcina izinto ekhaya - kanye nezicelo zezentengiselwano nezezimboni. Kodwa-ke, yize i-Redflow inikeze uhlelo lwayo lomkhiqizo lwe-ZBM olujwayelekile kubasebenzisi abakhulu bezindlu, i-Redflow yayeka ukukhiqizwa kwemikhiqizo engu-10kWh ikakhulukazi yezindawo zokuhlala ngoMeyi 2017, ngokugxila kwayo okuyinhloko kwezinye izingxenye zemakethe. UJulian Jansen, umhlaziyi wemboni kwa-IHS Markit, utshele i-Energy-Storage.news lapho ukukhiqizwa kuqedwa, "Kubonakala kungenakwenzeka ukuthi amabhethri okugeleza azophumelela ekubeni yi-lithium-ion emakethe yokuhlala ngaphandle kwezindawo ezithile. Izinketho zokuncintisana ezisebenzayo zezinhlelo. Izicelo ze-Niche."
Abatshalizimali abakhona enkampanini entsha eseMunich iVoltstorage baphinde batshala imali, okuhlanganisa nenkampani yokutshala imali yomndeni iKorys, iBayer Capital, inkampani engaphansi kweBavarian Development Bank, kanye ne-EIT InnoEnergy, umtshali-zimali osheshayo kwezamandla azinzile aseYurophu kanye nezinto ezintsha ezihlobene nazo.
UBo Normark, isikhulu esiphezulu sesu lezimboni le-EIT InnoEnergy, utshele i-Energy-Storage.news kuleli sonto ukuthi le nhlangano ikholelwa ukuthi ukugcina amandla kunamandla amakhulu ezindaweni ezine: i-lithium ion, ibhethri lokugeleza, i-supercapacitor kanye ne-hydrogen. Ngokusho kukaNormark, umakadebona emkhakheni wokunikezwa kwamandla kanye ne-smart grid, ubuchwepheshe ngabunye bokugcina bungaphelelisana, buhlinzeke ngezinhlelo zokusebenza ezahlukene futhi bunikeze ubude obuhlukene. I-EIT InnoEnergy iphinde inikeze ukwesekwa kwezitshalo eziningi ezinkulu zokukhiqiza amabhethri e-lithium-ion, okuhlanganisa izinkampani ezintsha iVerkor neNorthvolt, kanye nesitshalo saseYurophu esingu-110GWh esihleliwe phakathi kwezitshalo ezimbili.
Ngokuphathelene nalokhu, i-Redflow ithe ekuqaleni kwale nyanga ukuthi izokwengeza umsebenzi wesitshalo samandla esibonakalayo ebhethri layo lokugeleza. Le nkampani ibambisene ne-CarbonTRACK, umhlinzeki wohlelo lokuphatha amandla (EMS). Amakhasimende azokwazi ukuphatha nokwenza ngcono ukusetshenziswa kwamayunithi e-Redflow ngokusebenzisa i-algorithm yokulawula ehlakaniphile ye-CarbonTRACK.
Ekuqaleni, bobabili babefuna amathuba emakethe yaseNingizimu Afrika, lapho ukunikezwa kukagesi okungathembekile kwakusho ukuthi amakhasimende anezindawo ezinkulu zokuhlala, zezentengiselwano noma ezingaphandle kwendawo angazuza engxubeni yobuchwepheshe. I-EMS yeCarbonTRACK ingasekela izinhlelo zokusebenza ezahlukahlukene, okuhlanganisa impendulo yesidingo, ukulawulwa kwemvamisa, ukuthengiselana okubonakalayo kanye nokuqina kwegridi. I-Redflow ithe ukujikeleza kwayo okunamandla kanye nemisebenzi yokuthumela njalo yamabhethri okugeleza kuzoba "umlingani omkhulu" ozowuthola ku-EMS Maximum benefit.
Uhlelo lokugcina amandla lwe-plug-and-play lwe-Redflow lusekelwe ebhethrini layo eliqinile lokugeleza kwe-zinc-bromine, elingadlulisa futhi liphathe inani elikhulu lamandla. Ubuchwepheshe bethu buhambisana nekhono le-Redflow lansuku zonke lokuzilawula, ukuvikela nokuqapha amabhethri,” kusho uSpiros Livadaras, uMqondisi Ophethe we-CarbonTRACK.
I-Redflow isanda kusayina isivumelwano esiphindwe kabili sokuhlinzeka ngamabhethri okugeleza kumhlinzeki wezokuxhumana eNew Zealand, futhi yathengisa uhlelo emakethe yezokuxhumana yaseNingizimu Afrika, futhi yakhuluma ngendima yalo ekuhlinzekeni izakhamuzi zasemakhaya ngezinga elithile lokuzimela kwamandla kanye nokuvikeleka. Ikhono lobulili. Izwe likamama lase-Australia.
Funda ithimba lochwepheshe le-CENELEST, inhlangano ehlangene phakathi kwe-Fraunhofer Institute of Chemical Technology kanye ne-University of New South Wales, futhi okokuqala yashicilela isihloko sobuchwepheshe ngamabhethri okugeleza kwe-redox kumagazini wethu we-“PV Tech Power”. Isitoreji samandla avuselelekayo.
Hlala unolwazi ngezindaba zakamuva, ukuhlaziya kanye nemibono. Bhalisela iphephandaba le-Energy-Storage.news lapha.
Isikhathi sokuthunyelwe: Agasti-12-2020