Isishwankathelo:

Ngokunyuka ngokukhawuleza kwemfuno yeebhetri zokugcina amandla, umthamo wokuthumela unyuke kakhulu, kwaye inani elikhulu lamashishini anxulumeneyo angenile kwimarike yokugcina amandla. Ukuze kuphuculwe umfanekiso kunye nomgangatho weemveliso zabo kukhuphiswano oluqinileyo lwemveliso, kunye nokuhlangabezana neemfuno zamazwe ahlukeneyo okanye imimandla, amashishini amaninzi aqala ukuvavanya njenge-UL 9540A nganye. Ukukuvumela ukuba uqonde ngcono lo mgangatho, oku kulandelayo sisishwankathelo esilula kwiimfuno eziqhelekileyo.

Inkcazo emfutshane yovavanyo lwenqanaba elahlukileyo:

I-UL 9540A ihlula uvavanyo lweemveliso zokugcina amandla ngamanqanaba amane: iseli, imodyuli, iyunithi (ikhabhinethi), kunye nokufakwa. Injongo, inkqubo, kunye neemfuno zovavanyo ngalunye zichazwe ngokufutshane ngezantsi.

• Uvavanyo lweSeli:

Injongo yovavanyo lweeseli kukuqokelela iiparitha ezisisiseko ze-cell thermal runaway (ezifana nobushushu, ukubunjwa kwegesi, njl.njl.) kunye nokugqiba indlela yokubaleka kwe-thermal;

Inkqubo yovavanyo lweeseli: Iseli ifakwe ngaphambili ukuba ihlawulise kwaye ikhuphe kwimijikelo emibini ngokwemigaqo yomenzi; Iseli ibekwe kwitanki yokuqokelela igesi etywiniweyo, ezaliswe yinitrogen; Iseli ibangela ukubaleka kwe-thermal, kunye neendlela ezibandakanya ukufudumeza, i-acupuncture, i-overcharge, njl.; Emva kokuphela kokubaleka kwe-thermal yeseli, igesi kwi-tank ikhutshwe ukuhlalutya kwegesi; Ukulinganisa umda wedatha yogqabhuko ngokokwakheka kolwazi lweqela legesi, fumana idata yokukhutshwa kobushushu kunye noxinzelelo lokudubula.

• Uvavanyo lwemodyuli:

Kuqinisekiswa kwangaphambili ukuba uyilo lwemodyuli lunokuthintela iseli ukuba isasazeke ngaphandle kwemodyuli xa i-thermal runaway isenzeka. Kwinqanaba lemodyuli, uyilo lwesakhiwo lunokuqinisekisa ukuba ukusasazwa kobushushu akwenzeki kwimodyuli.

Iinkqubokwe muvavanyo odulenge: Iseli ifakwe ngaphambili ukuba ihlawule kwaye ikhuphe kwimijikelo emibini ngokwemimiselo yomenzi;Iseli kwimodyuli yiyaqhutywangokwendlela yovavanyo lweselingeukuqalisa ukubaleka kwe-thermal; Ukubeka iliso izinga lokukhutshwa kobushushu, umxholo weekhemikhali ze-hydrocarbon, ugxininiso lwe-hydrogen, ukukhutshwa komsi kunye nokwakhiwa kwegesi ngexesha lokulahlekelwa bubushushu.

• Iyunithi(ikhabhinethi)uvavanyo:

Iyunithi(ikhabhinethi)ukuvavanya kukuqinisekisa ukuba ukusasazeka kobushushu kunokulawulwa kwiyunithi (ikhabhinethi) emva kokubaleka kwe-thermal yeseli. Ngaphambi kovavanyo, iyunithi yokuqalisa kunye neyunithi ekujoliswe kuyo iya kufakwa ngokweemfuno eziqhelekileyo, kwaye ke indlela yokuqalisa imodyuli iya kubangela ukubaleka kwe-thermal yeseli; Iqondo lokushisa kunye nokufudumala kweendonga ezikufutshane, iyunithi ekujoliswe kuyo kunye neyunithi yokuqalisa iya kubekwa iliso ngexesha lovavanyo, kunye nokubunjwa kwegesi.

• Uvavanyo lofakelo

Injongo yeukufakelauvavanyongekukuqinisekisa ukuba ilungiselelo lolawulo lomlilo elihambelanayo linokulawula ukutshiswa kwekhabhinethi yokugcina amandla emva kokubaleka kwe-thermal kwenzeka kwinkqubo yofakelo. Ufakelo lovavanyo luyafana nofakelo kwiyunithiuvavanyo. Olu vavanyo alufanelekanga ukufakelwa kwangaphandle.

Ezongezelelweyo:

I-tiimfunoof UL 9540A ifumanaukusuka kwi-UL 9540,kabaniinjongo kukuexabisa ukhuseleko lwemveliso yokugqibela ngexesha lofakelo kunye nokusetyenziswa kunye nokukhululwa okanye ukuphumla kweemeko zofakelo ngokubaleka kwe-thermal kunyeubushushuukusasaza iimvavanyo (ezifana nokwandisa umthamo opheleleyo wenkqubo yokugcina amandla, ukunciphisa umgama wofakelo, njl.njl.). Ke umsebenzisi wale ngxelo lisebe okanye abasebenzi abagunyaziswe ngurhulumente kwindawo apho imveliso ifakwe khona. Ngoko ke, xa uqhuba olu vavanyo, ukuthandwa okanye ukuqatshelwa kwe-arhente yokukhupha ingxelo kubaluleke kakhulu.Njenge-arhente yeziqinisekiso zamazwe ngamazwe, i-TUV RH inokwamkelwa okuphezulu kwiboth iYurophu kunye noMntla Melika, kwaye yenye yemibutho abavelisi kunyeumzi-mvelisoUkuthembela kakhulu.