Kamfanin Voltstorage na Jamus, wanda ya yi iƙirarin cewa shi kaɗai ne mai haɓakawa da kera na'urorin adana hasken rana ta gida ta amfani da batir ɗin vanadium, ya tara Yuro miliyan 6 (dalar Amurka miliyan 7.1) a watan Yuli.
Voltstorage ya yi iƙirarin cewa tsarin batir ɗin sa mai sake amfani da shi kuma ba zai iya ƙonewa ba zai iya cimma tsawon rayuwa na caji da fitarwa ba tare da rage ingancin abubuwan da aka gyara ko electrolytes ba, kuma yana iya zama "madaidaicin yanayin muhalli mai matukar buƙata ga fasahar lithium." Tsarin batirinsa ana kiransa Voltage SMART, wanda aka ƙaddamar a cikin 2018, ƙarfin fitarwa shine 1.5kW, ƙarfin shine 6.2kWh. Wanda ya kafa kamfanin, Jakob Bitner, ya bayyana a lokacin da aka fitar da shi cewa Voltstorage shine "kamfani na farko da ya sarrafa tsarin samar da kwayoyin batir na redox", ta yadda zai iya samar da batura masu inganci a "farashin da aka fi so". Batirin fakitin baturi mai inganci. Kamfanin ya kuma yi iƙirarin cewa, idan aka kwatanta da makamantan ajiyar lithium-ion, hayaƙin carbon dioxide a cikin tsarin samar da shi ya ragu da kusan 37%.
Kodayake ainihin bayanan turawa bai riga ya fara lalata babban kaso na kasuwa na batirin lithium-ion ba, batir masu gudana ta redox ta amfani da vanadium electrolyte a kusa da grid da manyan ma'auni na kasuwanci sun tayar da sha'awa da tattaunawa a duniya. A lokaci guda, don amfani da gida, Redflow kawai a Ostiraliya yana amfani da sinadarai na zinc bromide electrolyte maimakon vanadium, kuma an ba da rahoton yin niyya ga kasuwar ajiyar gida-da kuma aikace-aikacen kasuwanci da masana'antu. Koyaya, kodayake Redflow ya ba da tsarin ƙirar sa na ZBM na zamani ga manyan masu amfani da mazaunin, Redflow ya dakatar da samar da samfuran 10kWh musamman don wuraren zama a cikin Mayu 2017, tare da babban mai da hankali kan sauran sassan kasuwa. Julian Jansen, manazarcin masana'antu a IHS Markit, ya gaya wa Energy-Storage.news lokacin da aka daina samarwa, "Da alama ba zai yuwu ba batirin kwarara zai yi nasarar zama tushen lithium-ion a cikin kasuwar zama a waje da takamaiman yankuna. Zaɓuɓɓukan gasa masu dacewa don tsarin. Niche Applications."
Masu saka hannun jarin da suka wanzu a farkon Voltstorage na tushen Munich sun sake saka hannun jari, gami da kamfanin saka hannun jari na iyali Korys, Bayer Capital, reshen Bankin Raya Bavaria, da EIT InnoEnergy, mai saka hannun jari a cikin makamashi mai dorewa na Turai da sabbin abubuwa masu alaƙa.
Bo Normark, jami'in zartarwa na dabarun masana'antu na EIT InnoEnergy, ya shaida wa Energy-Storage.news a wannan makon cewa kungiyar ta yi imanin cewa ajiyar makamashi yana da mafi girma a cikin yankuna hudu: lithium ion, baturi mai gudana, supercapacitor da hydrogen. A cewar Normark, wani tsohon soja a cikin samar da wutar lantarki da filin grid mai kaifin baki, kowane ɗayan waɗannan fasahohin ajiya na iya haɗawa da juna, yin amfani da aikace-aikace daban-daban da kuma samar da lokaci daban-daban. EIT InnoEnergy kuma yana ba da tallafi ga manyan masana'antar kera batirin lithium-ion da yawa, gami da farawa Verkor da Northvolt, da kuma shirin 110GWh na Turai da aka shirya tsakanin tsire-tsire biyu.
Dangane da wannan, Redflow ya fada a farkon wannan watan cewa zai kara aikin na'ura mai ba da wutar lantarki zuwa baturin ta. Kamfanin ya haɗu da CarbonTRACK, mai ba da tsarin sarrafa makamashi (EMS). Abokan ciniki za su iya sarrafawa da haɓaka amfani da raka'a na Redflow ta hanyar CarbonTRACK's algorithm sarrafa hankali.
Da farko, su biyun suna neman dama a kasuwannin Afirka ta Kudu, inda rashin ingantaccen wutar lantarki ya nuna cewa abokan cinikin da ke da manyan wuraren zama, kasuwanci ko wuraren da ba a iya amfani da su ba za su iya amfana daga haɗin fasaha. EMS na CarbonTRACK na iya tallafawa aikace-aikace iri-iri, gami da amsa buƙatu, ƙa'idodin mitar, ma'amaloli na kama-da-wane da juriyar grid. Redflow ya ce mai ƙarfi yaɗawa da ayyukan aika batir masu gudana akai-akai zai zama "mafi girman abokin tarayya" don samun daga EMS Maximum fa'ida.
Tsarin ma'ajin makamashi na toshe-da-wasa na Redflow ya dogara ne akan batir ɗinsa mai ƙarfi na zinc-bromine, wanda zai iya canjawa da sarrafa makamashi mai yawa. Fasaharmu ta cika ikon 24/7 na Redflow don sarrafa kansa, karewa da sa ido kan batura,” in ji Spiros Livadaras, Manajan Daraktan CarbonTRACK.
Redflow kwanan nan ya rattaba hannu kan wata yarjejeniya ta kwafi don samar da batura masu gudana ga mai samar da sadarwa a New Zealand, sannan kuma ya sayar da tsarin ga kasuwannin sadarwar Afirka ta Kudu, sannan kuma ya yi magana game da rawar da yake takawa wajen samarwa mazauna karkara wani matakin makamashi da tsaro. Ikon jima'i. Ƙasar uwa ta Ostiraliya.
Karanta ƙungiyar ƙwararrun CENELEST, haɗin gwiwa tsakanin Cibiyar Fasaha ta Fasaha ta Fraunhofer da Jami'ar New South Wales, kuma ta fara buga labarin fasaha game da batura masu gudana a cikin mujallu na "PV Tech Power". Ma'ajiyar makamashi mai sabuntawa".
Ci gaba da samun sabbin labarai, nazari da ra'ayoyi. Yi rajista don Newsletter Energy-Storage.news a nan.
Lokacin aikawa: Agusta-12-2020