Ingemuva

Iziphathimandla zase-China zikhiphe uhlaka lokuchayeka lwenguqulo echitshiyelwe Yezimfuneko ezingama-25 Zokuvimbela Ingozi Yokukhiqiza Ugesi. I-Chinese National Energy Administration yenza lesi sichibiyelo ngokuhlela ingxoxo nezinhlangano zikagesi kanye nochwepheshe ukuze kuphothulwe ulwazi kanye nezingozi ezenzeka kusukela ngo-2014, ukuze kuqondiswe ngempumelelo kakhudlwana futhi kuvinjwe izingozi ukuthi zenzeke.

Izidingo ku-Electrochemistry Energy Storage.

Ohlelweni lokuchayeka 2.12 lukhuluma ngezidingo ezimbalwa zamabhethri e-lithium-ion ukuze kuvinjwe umlilo ukuthi ungenzeki esiteshini sokugcina amandla e-electrochemistry:

1.Isitoreji samandla e-electrochemistry ephakathi nendawo ngeke sisebenzise amabhethri e-ternary lithium-ion noma amabhethri e-sodium-sulfer. Amabhethri e-Echelon traction awasebenzi, futhi kufanele athathwe ukuhlaziywa kokuphepha okusekelwe kudatha elandelekayo.

2.Igumbi lezinto zamabhethri e-lithium-ion ngeke lisungulwe ezindaweni ezihlanganisayo futhi akufanele lisethwe ezakhiweni ezinabahlali noma indawo engaphansi. Amakamelo ezinto zokusebenza azosungulwa ngongqimba olulodwa, futhi azokwakhiwa ngaphambilini. Engxenyeni yomlilo eyodwa umthamo wamabhethri akumele ube ngaphezu kuka-6MW`H. Emakamelo ezinto zokusebenza anomthamo omkhulu kuno-6MW`H, kufanele kube nesistimu yokucisha umlilo ezenzakalelayo. Ukucaciswa kwesistimu kuzolandela u-2.12.6 wohlaka lokuchayeka.

3.Amakamelo ezinto zokusebenza azomisa imitshina yomoya ovuthayo. Lapho i-hydrogen noma i-carbon monoxide itholwa inkulu kuno-50×10^-6(ukugxiliswa kwevolumu), igumbi lezinto zokusebenza lizoba izinqamuli ezisebenzayo, isistimu yokukhipha umoya kanye nesistimu ye-alamu.

4.Igumbi lezinto zokusebenza lizomisa uhlelo lokungena komoya olulwa nokuqhuma. Okungenani kufanele kuphume umoya owodwa endaweni ngayinye, futhi umoya ophumayo ngomzuzu ungabi ngaphansi kwevolumu yamagumbi ezinto zokusebenza. Ama-air inlet kanye nezindawo zokuphuma kufanele zisethwe ngendlela efanele, futhi i-airflow short circuit ayivunyelwe. Isistimu yokugeleza komoya kufanele ihlale isebenza.

Isaziso:

1.Ayikho incazelo yosayizi ophakathi nendawo omkhulu wesiteshi sokugcina amandla e-electrochemistry (Uma abafundi abathandekayo bethole noma ibuphi ubufakazi bokuba khona kwencazelo, sicela usazise ngomusa), ngakho-ke kusekufiphele. Kodwa ngokuqonda kwethu, uhlelo lokugcina amandla e-electrochemistry luzochazwa njengesiteshi samandla esikali esimaphakathi nendawo enkulu, ngakho-ke singafinyelela isiphetho sokuthi amabhethri e-ternary lithium-ion avinjelwe esiteshini sokugcina amandla.

I-2.Eminyakeni embalwa edlule kunezingxoxo zokuthi lawo mabhethri okudonsa amandla angase asetshenziswe ohlelweni lokugcina amandla, futhi izinkampani eziningi zasebenza ekucwaningeni nasekuhloleni. Kodwa-ke, njengoba amabhethri okusetshenziswa kwe-echelon afakwe kuhlu njengezinto ezingasebenzi, ukusetshenziswa kabusha kwamabhethri e-traction ohlelweni lokugcina amandla kungase kungabonakali.