Isosiyete yo mu Budage Voltstorage, ivuga ko ari yo yonyine iteza imbere kandi ikora uruganda rukora imirasire y'izuba ikoresheje bateri zitemba za vanadium, yakusanyije miliyoni 6 z'amayero (miliyoni 7.1 US $) muri Nyakanga.
Voltstorage ivuga ko sisitemu ya batiri yongeye gukoreshwa kandi idacana umuriro ishobora kandi kugera ku buzima burebure bwo kwishyuza no gusohora bitagabanije ubwiza bw’ibigize cyangwa electrolytite, kandi bishobora guhinduka “ibidukikije bisabwa cyane n’ikoranabuhanga rya lithium.” Sisitemu ya batiri yayo yitwa Voltage SMART, yatangijwe muri 2018, ingufu zisohoka ni 1.5kW, ubushobozi ni 6.2kWh. Uwashinze iyi sosiyete, Jakob Bitner, yatangaje mu gihe cyo gusohora ko Voltstorage ari “sosiyete ya mbere yatangije uburyo bwo gukora ingirabuzimafatizo za redox flux”, ku buryo ishobora kubyara bateri nziza cyane ku “giciro cyiza”. Bateri yuzuye ipaki. Isosiyete ivuga kandi ko, ugereranije n’ububiko busa na lithium-ion, imyuka ya gaze karuboni mu musaruro wayo yagabanutseho hafi 37%.
Nubwo amakuru nyayo yoherejwe ataratangira kwangiza umugabane munini wamasoko ya batiri ya lithium-ion, bateri ya redox itemba ikoresheje electrolyte ya vanadium ikikije gride hamwe nubunzani bunini bwubucuruzi byakuruye inyungu n’ibiganiro ku isi yose. Muri icyo gihe, kugira ngo ukoreshwe mu rugo, gusa Redflow muri Ositaraliya ikoresha chimique ya zinc bromide electrolyte aho gukoresha vanadium, bivugwa ko yibasiwe cyane ku isoko ryo kubika amazu-kimwe n’ubucuruzi n’inganda. Nubwo, nubwo Redflow yatanze sisitemu ya moderi ya ZBM kubakoresha benshi, Redflow yahagaritse gukora ibicuruzwa 10kWh byumwihariko kubibanza byo guturamo muri Gicurasi 2017, yibanda cyane kubindi bice byisoko. Julian Jansen, umusesenguzi w’inganda muri IHS Markit, yatangarije Energy-Storage.news igihe umusaruro wahagarikwa, ati: "Birasa nkaho bidashoboka ko bateri zitemba zizagera kuri lithium-ion zishingiye ku isoko ry’imiturire hanze y’ahantu runaka. Amahitamo akomeye yo guhatanira sisitemu. Niche arasaba. ”
Abashoramari bariho muri Voltstorage yatangiriye i Munich bongeye gushora imari, barimo isosiyete ishora imari mu muryango Korys, Bayer Capital, ishami rya Banki ishinzwe iterambere rya Bavariya, na EIT InnoEnergy, umushoramari wihuta mu ngufu zirambye z’i Burayi no guhanga udushya.
Bo Normark, umuyobozi mukuru w’ingamba z’inganda za EIT InnoEnergy, yatangarije Energy-Storage.news kuri iki cyumweru ko uyu muryango wemera ko kubika ingufu bifite amahirwe menshi mu bice bine: ioni ya lithium, bateri itemba, supercapacitor na hydrogen. Nk’uko bitangazwa na Normark, inararibonye mu gutanga amashanyarazi no mu murima wa gride ufite ubwenge, buri tekinoroji yo kubika irashobora kuzuzanya, igatanga porogaramu zitandukanye kandi igatanga igihe gitandukanye. EIT InnoEnergy itanga kandi inkunga yinganda nini nini za litiro-ion zikora bateri, zirimo gutangiza Verkor na Northvolt, hamwe n’uruganda 110GWh rw’uburayi ruteganijwe hagati y’ibihingwa byombi.
Bifitanye isano nibi, Redflow yavuze mu ntangiriro zuku kwezi ko izongera imikorere y’uruganda rukora amashanyarazi muri bateri yacyo. Isosiyete yafatanije na CarbonTRACK, sisitemu yo gucunga ingufu (EMS). Abakiriya bazashobora gucunga no guhitamo ikoreshwa rya Redflow binyuze muri CarbonTRACK yubwenge bwubwenge algorithm.
Ku ikubitiro, bombi bashakaga amahirwe ku isoko rya Afurika yepfo, aho amashanyarazi atizewe bivuze ko abakiriya bafite ibibanza binini byo guturamo, ubucuruzi cyangwa hanze y’urubuga bashobora kungukirwa no kuvanga ikoranabuhanga. EMS ya CarbonTRACK irashobora gushyigikira porogaramu zitandukanye, zirimo gusubiza ibyifuzo, kugenzura inshuro, kugurisha mubikorwa no guhangana na gride. Redflow yavuze ko kuzenguruka gukomeye hamwe no kohereza kenshi ibikorwa bya bateri zitemba bizaba “umufatanyabikorwa ukomeye” uzabona inyungu za EMS Ntarengwa.
Redflow ya plug-no-gukina sisitemu yo kubika ingufu zishingiye kuri bateri yayo ikomeye ya zinc-bromine, ishobora kwimura no gucunga ingufu nyinshi. Ikoranabuhanga ryacu ryuzuza ubushobozi bwa Redflow 24/7 bwo kwiyobora, kurinda no kugenzura bateri ”, ibi bikaba byavuzwe na Spiros Livadaras, Umuyobozi wa CarbonTRACK.
Redflow iherutse gushyira umukono ku masezerano abiri yo gutanga bateri zitemba zitanga itumanaho muri Nouvelle-Zélande, ndetse anagurisha ubwo buryo ku isoko ry’itumanaho rya Afurika yepfo, anavuga ku ruhare rwayo mu guha abatuye icyaro ubwigenge n’umutekano mu rugero runaka. Ubushobozi bwimibonano mpuzabitsina. Igihugu c'amavuko ca Australiya.
Soma itsinda ryinzobere za CENELEST, umushinga uhuriweho n’ikigo cya Fraunhofer Institute of Chemical Technology na kaminuza ya New South Wales, hanyuma ubanza gusohora inyandiko ya tekiniki kuri bateri zitwara redox mu kinyamakuru cyacu "PV Tech Power". Kubika ingufu zisubirwamo ”.
Komeza amakuru agezweho, isesengura n'ibitekerezo. Iyandikishe kuri Ingufu-Ububiko.amakuru mashya hano.
Igihe cyo kohereza: Kanama-17-2020