Kamfanin RAG na kasar Ostiriya ya kaddamar da aikin gwaji na farko a duniya na ajiyar hydrogen a karkashin kasa a wani tsohon ma'ajiyar iskar gas da ke Rubensdorf.
Aikin matukin jirgi na da nufin nuna rawar da hydrogen zai iya takawa wajen ajiyar makamashi na yanayi. Aikin gwajin zai tanadi hydrogen cubic mita miliyan 1.2, kwatankwacin wutar lantarki 4.2 GWh. Za a samar da hydrogen ɗin da aka adana ta hanyar 2MW proton musayar membrane cell wanda Cummins ya ba da shi, wanda zai fara aiki a kan nauyin nauyi don samar da isasshen hydrogen don ajiya; Daga baya a cikin aikin, tantanin halitta zai yi aiki ta hanya mafi sassauƙa don canja wurin ƙarfin sabuntawar wuce haddi zuwa grid.
Aikin gwajin na da nufin kammala ajiyar hydrogen da amfani da shi a karshen wannan shekara.
Makamashin hydrogen shine jigilar makamashi mai arha, wanda za'a iya samar da shi ta hanyar wutar lantarki daga tushen makamashi mai sabuntawa kamar iska da hasken rana. Duk da haka, yanayin rashin ƙarfi na makamashi mai sabuntawa yana sa ajiyar hydrogen ya zama mahimmanci don samar da makamashi mai ƙarfi. An tsara ma'ajiyar lokaci don adana makamashin hydrogen na tsawon watanni da yawa don daidaita sauye-sauye na yanayi a cikin makamashi mai sabuntawa, ƙalubale mai mahimmanci wajen haɗa makamashin hydrogen cikin tsarin makamashi.
Aikin matukin jirgi na RAG Underground na ajiyar hydrogen wani muhimmin mataki ne na ganin wannan hangen nesa. Wurin Rubensdorf, wanda a da yake wurin ajiyar iskar gas a Ostiriya, yana da balagagge kuma akwai abubuwan more rayuwa, yana mai da shi wuri mai ban sha'awa don ajiyar hydrogen. Matukin ajiyar hydrogen a wurin Rubensdorf zai nuna yuwuwar fasaha da tattalin arziki na ajiyar hydrogen na karkashin kasa, wanda ke da karfin har zuwa mita cubic miliyan 12.
Ma'aikatar Kare Yanayi, Muhalli, Makamashi, Sufuri, Kirkira da Fasaha na Tarayyar Ostiriya ne ke tallafawa aikin gwajin kuma wani bangare ne na dabarun Hydrogen na Hukumar Tarayyar Turai, wanda ke da nufin inganta samar da tattalin arzikin hydrogen na Turai.
Duk da yake aikin matukin jirgin yana da yuwuwar share fage na ajiyar hydrogen mai girma, har yanzu akwai kalubale da yawa da za a shawo kan lamarin. Ɗaya daga cikin ƙalubalen shine tsadar kuɗin ajiyar hydrogen, wanda ke buƙatar ragewa sosai don cimma babban aiki. Wani ƙalubale shi ne amincin ajiyar hydrogen, wanda iskar gas ce mai ƙonewa sosai. Ajiye hydrogen na karkashin kasa zai iya ba da mafita mai aminci da tattalin arziki don manyan ma'ajiyar hydrogen kuma ya zama ɗaya daga cikin mafita ga waɗannan ƙalubale.
A ƙarshe, aikin matukin jirgi na ajiyar hydrogen na RAG a ƙarƙashin ƙasa a Rubensdorf wani muhimmin ci gaba ne a ci gaban tattalin arzikin hydrogen na Austria. Aikin matukin jirgi zai nuna yuwuwar ajiyar hydrogen na karkashin kasa don ajiyar makamashi na yanayi da kuma shimfida hanyar tura makamashin hydrogen mai yawa. Duk da yake akwai sauran ƙalubale da yawa da za a shawo kan su, aikin matukin jirgi ba shakka wani muhimmin mataki ne zuwa tsarin samar da makamashi mai dorewa da kuma gurɓataccen makamashi.
Lokacin aikawa: Mayu-08-2023