Uzikhetha njani iiseli zebhetri kwiiBhanki zaMandla zaNgaphandle
Uzikhetha njani iiseli zebhetri kwiiBhanki zaMandla zaNgaphandle
Iiseli zebhetri zeebhanki zamandla zangaphandle zizinto ezibalulekileyo ezichaphazela ukusebenza kwazo, ukhuseleko, kunye nexesha lokuphila. Xa ukhetha iiseli zebhetri kwiibhanki zamandla zangaphandle, iinkalo ezininzi kufuneka ziqwalaselwe:
Uhlobo lweSeli:
Okwangoku, kukho iintlobo ezimbini zeeseli zebhetri kwimarike: iiseli ze-lithium iron phosphate (LiFePO4) kunye neeseli ze-lithium-ion. Iiseli ze-LiFePO4 zineenzuzo ezifana nomthamo omkhulu, ukhuseleko oluphezulu, kunye nobomi bomjikelezo omde. Nangona kunjalo, banoxinano lwamandla asezantsi, ubungakanani obukhulu, kwaye banokugcina i-80% ukusebenza kwebhetri nasemva kwe-2000+ imijikelo yentlawulo. Ngakolunye uhlangothi, iiseli ze-lithium-ion zinokuxinwa kwamandla aphezulu, ubunzima obulula, kunye neendleko eziphantsi, kodwa zibonisa ukhuseleko oluphantsi kunye nobomi obufutshane bomjikelezo. Kwimisebenzi yangaphandle yemihla ngemihla efana nenkampu kunye nokufota, iiseli ze-LiFePO4 zinokufaneleka ngakumbi ngenxa yokuqina kunye nokuzinza kwazo. Kwiimeko ezinjengeehambo zendlela kunye nokunyuka okunyukayo, iiseli ze-lithium-ion zinokufaneleka ngakumbi, ngakumbi kwimveliso yazo yamandla ezinzileyo kwiindawo ezinobushushu obuphantsi. Xa ukhetha, qwalasela iimfuno zakho ezithile kunye neemeko zokusebenzisa ukukhetha uhlobo olufanelekileyo lweeseli.
Umthamo weSeli:
Ukuba mkhulu umthamo weseli, kokukhona ibhanki yamandla yangaphandle iphila ixesha elide. Xa ukhetha umthamo weseli, kubalulekile ukuqwalasela iimfuno zakho zokwenyani. Ukuba ufuna ukunika amandla izixhobo zombane ophezulu okanye usebenzise ibhanki yamandla ixesha elide ngaphandle, khetha iiseli ezinomthamo omkhulu. Umthamo ubonakaliswa ngokubanzi nge-mAh (iiyure zemilliampere) okanye i-Wh (iiyure ze-watt). Ukuba mkhulu umthamo, ixesha elide ibhanki yamandla inokubiza izixhobo okanye isebenze.
Amanyathelo oKhuseleko kunye noKhuseleko, ukuNxibelelana kweeSeli:
Ukuqwalasela amanyathelo okhuseleko kunye nokhuseleko kubalulekile. Khetha iiseli ezineendlela ezininzi zokukhusela, kubandakanywa ukutshaja, ukukhupha ngaphezulu, ukugqithisa, kunye nokukhusela isiphaluka esifutshane. La manyathelo anceda ukuthintela ukonakala kwebhetri okanye imiba yokhuseleko. Ukongeza, ukungaguquguquki kweeseli, okubhekiselele kukuhambelana kweeparamitha ezinje ngomthamo, amandla ombane, kunye nokuchasana kwangaphakathi phakathi kweeseli, kubalulekile. Ukuhambelana kweeseli eziphezulu kukhokelela ekusebenzeni okuzinzileyo kwiibhanki zamandla zangaphandle.
ukhetho olucingisisiweyo lweeseli zebhetri ezisekelwe kuhlobo lweeseli, umthamo, iimpawu zokhuseleko, kunye nokuhambelana kweeseli kubalulekile ukuqinisekisa ukusebenza kakuhle, ukhuseleko, kunye nokuphila ixesha elide kwiibhanki zamandla zangaphandle.
