Inkampani yaseJalimane i-Voltstorage, ethi iyona kuphela umthuthukisi nomkhiqizi wezinhlelo zokugcina ilanga zasendlini esebenzisa amabhethri okugeleza kwe-vanadium, inyuse ama-euro ayizigidi ezingu-6 (amaRandi ayizigidi ezingu-7.1) ngoJulayi.
I-Voltstorage ithi uhlelo lwayo lwebhethri olusebenzisekayo futhi olungashi futhi lungafinyelela impilo yomjikelezo omude wokushaja nokukhipha ngaphandle kokunciphisa ikhwalithi yezingxenye noma ama-electrolyte, futhi lungaba "indlela enzima kakhulu yezemvelo kubuchwepheshe be-lithium." Isistimu yebhethri yayo ibizwa ngeVoltage SMART, eyethulwe ngo-2018, amandla okukhipha angu-1.5kW, amandla angu-6.2kWh. Umsunguli wale nkampani, u-Jakob Bitner, umemezele ngesikhathi sokukhululwa ukuthi i-Voltstorage "iyinkampani yokuqala yokwenza ngokuzenzakalelayo inqubo yokukhiqiza amaseli ebhethri agelezayo e-redox", ukuze akwazi ukukhiqiza amabhethri ekhwalithi ephezulu "ngenani elikhethwayo". Ibhethri lephakethe lebhethri elisezingeni. Le nkampani iphinde ithi, uma kuqhathaniswa nesitoreji esifanayo se-lithium-ion, ukukhishwa kwe-carbon dioxide ekukhiqizeni uhlelo lwayo kwehliswe cishe ngama-37%.
Nakuba idatha yangempela yokuthunyelwa ingakaqali ukucekela phansi isabelo semakethe esikhulu esikhona samabhethri e-lithium-ion, amabhethri agelezayo e-redox asebenzisa i-vanadium electrolyte eduze kwegridi kanye nezikali ezinkulu zezentengiselwano zivuse isithakazelo esikhulu nengxoxo emhlabeni wonke . Ngesikhathi esifanayo, ukusetshenziswa kwasekhaya, yi-Redflow kuphela e-Australia esebenzisa i-zinc bromide electrolyte chemistry esikhundleni se-vanadium, okubikwa ukuthi ibhekiswe kakhulu emakethe yokugcina ekhaya-kanye nezinhlelo zokusebenza zezohwebo nezimboni. Kodwa-ke, nakuba i-Redflow ihlinzeke ngohlelo lwayo lomkhiqizo we-ZBM oluyimojuli kubasebenzisi abakhulu bezindawo zokuhlala, i-Redflow iyeke ukukhiqiza imikhiqizo engu-10kWh ikakhulukazi ezindaweni zokuhlala ngoMeyi 2017, ngokugxila kwayo okuyinhloko kwezinye izingxenye zemakethe. UJulian Jansen, umhlaziyi wezimboni kwa-IHS Markit, utshele i-Energy-Storage.news lapho ukukhiqizwa kuyekwa, “Kubonakala kungenakwenzeka ukuthi amabhethri agelezayo azophumelela ekubeni yi-lithium-ion-based emakethe yokuhlala ngaphandle kwezindawo eziqondile. Izinketho zokuncintisana ezisebenzayo zamasistimu. Niche izicelo.”
Abatshalizimali abakhona ku-Voltstorage esekelwe eMunich baphinde batshala imali, okuhlanganisa inkampani yokutshala imali yomndeni i-Korys, i-Bayer Capital, inkampani ephethwe yi-Bavarian Development Bank, kanye ne-EIT InnoEnergy, umtshali-zimali osheshisa amandla kumandla asimeme ase-Europe kanye nokwenziwa okusha okuhlobene.
U-Bo Normark, isikhulu esiphezulu sesu lezimboni ze-EIT InnoEnergy, utshele i-Energy-Storage.news kuleli sonto ukuthi le nhlangano ikholelwa ukuthi ukugcinwa kwamandla kunamandla amakhulu ezindaweni ezine: i-lithium ion, ibhethri yokugeleza, i-supercapacitor ne-hydrogen. Ngokuka-Normark, umakadebona emkhakheni wokuphakelwa kwamandla kanye negridi ehlakaniphile, ngalunye lwalobu buchwepheshe bokugcina bungaphelelisana, busebenzise izinhlelo zokusebenza ezihlukene futhi bunikeze ubude obuhlukahlukene. I-EIT InnoEnergy iphinde inikeze ukwesekwa kwezitshalo eziningi ezinkulu zokukhiqiza amabhethri e-lithium-ion, okuhlanganisa neziqalo i-Verkor ne-Northvolt, kanye nesitshalo esihleliwe sase-Europe esingu-110GWh phakathi kwalezi zitshalo ezimbili.
Okuhlobene nalokhu, iRedflow ithe ekuqaleni kwale nyanga izongeza umsebenzi wesikhungo samandla esibonakalayo ebhethrini layo lokugeleza. Le nkampani ibambisene ne-CarbonTRACK, umhlinzeki wesistimu yokuphatha amandla (EMS). Amakhasimende azokwazi ukuphatha nokusebenzisa ngokugcwele amayunithi e-Redflow ngokusebenzisa i-algorithm yokulawula ehlakaniphile ye-CarbonTRACK.
Ekuqaleni, bobabili babebheke amathuba emakethe yaseNingizimu Afrika, lapho ukunikezwa kwamandla kagesi okungathembeki kwakusho ukuthi amakhasimende anezindawo ezinkulu zokuhlala, ezohwebo noma ezingezona izindawo angazuza kulo mkhakha wezobuchwepheshe. I-CarbonTRACK's EMS ingasekela izinhlelo zokusebenza ezihlukahlukene, okuhlanganisa ukusabela kwesidingo, ukulawulwa kwamafrikhwensi, ukuthengiselana okubonakalayo kanye nokuqina kwegridi. I-Redflow ithe ukujikeleza kwayo okuqinile kanye nemisebenzi yokuthunyelwa njalo kwamabhethri agelezayo kuzoba “uzakwethu omkhulu” ongatholwa ku-EMS inzuzo enkulu.
Isistimu yokugcina amandla ye-plug-and-play ye-Redflow isekelwe kubhethri layo eliqinile lokugeleza kwe-zinc-bromine, elingadlulisa futhi lilawule inani elikhulu lamandla. Ubuchwepheshe bethu buhambisana nekhono le-Redflow 24/7 lokuzilawula, ukuvikela nokuqapha amabhethri,” kusho uSpiros Livadaras, Umqondisi Ophethe weCarbonTRACK.
I-Redflow isanda kusayina isivumelwano esiyimpinda sokuhlinzeka ngamabhethri agelezayo kumhlinzeki wezokuxhumana eNew Zealand, yaphinde yathengisa uhlelo emakethe yezokuxhumana yaseNingizimu Afrika, yaphinde yakhuluma ngendima yayo ekuhlinzekeni izakhamuzi zasemaphandleni ngezinga elithile lokuzimela nokuvikeleka kwamandla. Ikhono locansi. Izwe likamama lase-Australia.
Funda ithimba lochwepheshe le-CENELEST, ibhizinisi elihlanganyelwe phakathi kwe-Fraunhofer Institute of Chemical Technology kanye neNyuvesi yaseNew South Wales, futhi laqala lashicilela isihloko sobuchwepheshe mayelana namabhethri agelezayo e-redox kumagazini wethu "PV Tech Power". Ukugcinwa kwamandla avuselelekayo”.
Qhubeka nezindaba zakamuva, ukuhlaziya kanye nemibono. Bhalisela i-Energy-Storage.newsletter lapha.
Isikhathi sokuthumela: Aug-17-2020