Austria yayambitsa pulojekiti yoyamba yoyesera padziko lonse yosungiramo haidrojeni pansi pa nthaka

Kampani ya RAG yaku Austria yayambitsa pulojekiti yoyamba yoyesera padziko lonse yosungiramo haidrojeni pansi pa nthaka ku malo omwe kale anali malo osungiramo gasi ku Rubensdorf.

Cholinga cha polojekitiyi ndi kuwonetsa udindo womwe haidrojeni ingachite pakusunga mphamvu nyengo. Ntchitoyi idzasunga ma cubic metres 1.2 miliyoni a haidrojeni, ofanana ndi 4.2 GWh yamagetsi. Haidrojeni yosungidwa idzapangidwa ndi selo la 2 MW la proton exchange membrane loperekedwa ndi Cummins, lomwe poyamba lidzagwira ntchito pa base load kuti lipange haidrojeni yokwanira yosungira; Pambuyo pake mu polojekitiyi, selo lidzagwira ntchito mwanjira yosinthasintha kuti lisamutsire mphamvu yowonjezereka yobwezerezedwanso ku gridi.

Pulojekiti yoyeserayi ikufuna kumaliza kusunga ndi kugwiritsa ntchito haidrojeni pofika kumapeto kwa chaka chino.

Mphamvu ya haidrojeni ndi chonyamulira champhamvu chodalirika, chomwe chingapangidwe ndi magetsi ochokera ku magwero a mphamvu zongowonjezedwanso monga mphamvu ya mphepo ndi dzuwa. Komabe, kusinthasintha kwa mphamvu zongowonjezedwanso kumapangitsa kuti kusungidwa kwa haidrojeni kukhale kofunika kuti pakhale mphamvu yokhazikika. Kusungidwa kwa nyengo kumapangidwa kuti kusunge mphamvu ya haidrojeni kwa miyezi ingapo kuti kukhale koyenera kusintha kwa nyengo mu mphamvu zongowonjezedwanso, vuto lofunika kwambiri pophatikiza mphamvu ya haidrojeni mu dongosolo la mphamvu.

Pulojekiti yoyesera kusungiramo haidrojeni pansi pa nthaka ya RAG ndi gawo lofunika kwambiri pakukwaniritsa masomphenya awa. Malo a Rubensdorf, omwe kale anali malo osungiramo gasi ku Austria, ali ndi zomangamanga zokhwima komanso zomwe zilipo, zomwe zimapangitsa kuti akhale malo okongola osungiramo haidrojeni. Malo oyesera kusungiramo haidrojeni pamalo a Rubensdorf adzawonetsa kuthekera kwaukadaulo komanso kwachuma kosungiramo haidrojeni pansi pa nthaka, komwe kuli ndi mphamvu zokwana mamita 12 miliyoni.

Pulojekiti yoyeserayi ikuthandizidwa ndi Unduna wa Zachitetezo cha Nyengo ku Austria, Chilengedwe, Mphamvu, Mayendedwe, Zatsopano ndi Ukadaulo ndipo ndi gawo la njira ya Hydrogen ya European Commission, yomwe cholinga chake ndi kulimbikitsa kupanga chuma cha haidrojeni ku Europe.

Ngakhale kuti pulojekiti yoyeserayi ili ndi kuthekera kokonza njira yosungiramo haidrojeni yambiri, pali zovuta zambiri zoti zithetsedwe. Limodzi mwa mavutowa ndi kukwera mtengo kwa malo osungiramo haidrojeni, komwe kuyenera kuchepetsedwa kwambiri kuti pakhale kufalikira kwakukulu. Vuto lina ndi chitetezo cha malo osungiramo haidrojeni, omwe ndi mpweya woyaka kwambiri. Malo osungiramo haidrojeni pansi pa nthaka angapereke yankho lotetezeka komanso lotsika mtengo la malo osungiramo haidrojeni ambiri ndikukhala imodzi mwa njira zothetsera mavutowa.

Pomaliza, pulojekiti yoyesera yosungiramo haidrojeni pansi pa nthaka ya RAG ku Rubensdorf ndi gawo lofunika kwambiri pakukula kwa chuma cha haidrojeni ku Austria. Pulojekiti yoyeserayi iwonetsa kuthekera kosungiramo haidrojeni pansi pa nthaka kuti isungire mphamvu zanyengo ndikutsegulira njira yogwiritsira ntchito mphamvu ya haidrojeni pamlingo waukulu. Ngakhale kuti padakali zovuta zambiri zoti tithetse, pulojekiti yoyeserayi mosakayikira ndi sitepe yofunika kwambiri yopita ku dongosolo la mphamvu lokhazikika komanso lopanda kaboni.