Isicelo seSimuli sebhetri kuVavanyo lweBMS

Njengecandelo le-elektroniki lokujonga ixesha lokwenyani, ukulinganisa okusebenzayo, kunye nokutshaja okukrelekrele kunye nokukhutshwa, inkqubo yolawulo lwebhetri (BMS) idlala indima ebalulekileyo ekuqinisekiseni ukhuseleko lwebhetri, ukwandisa ubomi, ukuqikelela amandla aseleyo, kwaye yinxalenye ebalulekileyo yamandla kunye namandla. iipakethi zebhetri yokugcina.

Makhe sithathe ibhetri ye-lithium umzekelo. Ibhetri kufuneka isebenzisane nenkqubo yolawulo lokutshaja kunye nokukhupha (i-BMS) ukuqinisekisa ukusebenza okuqhelekileyo kunye neempawu. Kunzima ukulinganisa iimpawu zebhetri kunye nokuvavanya ukusebenza kweBMS. Nangona kunjalo, ukuba imisebenzi yemveliso yamandla kunye nokufunxa idityaniswe kwisixhobo esizimeleyo, ubunzima bokusebenzisa unikezelo lwamandla ohlukeneyo lweDC kunye nomthwalo we-elektroniki ukuqwalasela imveliso yamandla kunye nokufunxa kunokuncitshiswa kakhulu. Emva kokudibanisa le misebenzi, inokusebenza phantsi kolawulo lwe-loop evaliweyo ukubonelela ngokugqibeleleyo, ukutshintshela okungapheliyo phakathi kwemveliso kunye nokufunxa, kunye nokuqonda ukutshintshela okungenamthungo kwamandla kunye nomthwalo. Ukuze kuhlangatyezwane neemfuno zangoku ze-quadrant kunye neemfuno zovavanyo lweshishini, i-NGI iphuhlise i-N8358 yokuchaneka okuphezulu kwamatshaneli asibhozo anokucwangciswa ibhetri simulator.

I-N8358 sisimumu sebhetri enokucwangciswa ngamandla aphantsi, ukuchaneka okuphezulu kunye neetshaneli ezininzi. Ngokwamkela uyilo lwe-dual-quadrant, yangoku inokuhlawuliswa kwaye ikhutshwe, enokwanelisa iimfuno zovavanyo lwe-BMS.

I-N8358 i-standalone inokubonelela nge-8-channel ye-cell simulation ye-cell, kunye nempendulo yonxibelelwano olukhawulezayo kunye ne-built-in fault simulation. I-Bidirectional current flow ingasetyenziselwa ukuvavanya ukulinganisa okusebenzayo kwe-BMS. Ukufumana ngokuchaneka okuphezulu kwangoku kwenza i-N8358 ivavanye ukusetyenziswa kwamandla amileyo kwisekethe yokufumana i-BMS. Zonke ezi mpawu zenza i-N8358 ibe lolona khetho lufanelekileyo kuvavanyo lwe-BMS.

Izinto uvavanyo
Uvavanyo lokuchaneka kokufumaneka kombane weeseli zebhetri
Uvavanyo lweparamitha yokukhusela ibhetri
Uvavanyo lokulinganisa ibhetri
Uvavanyo lokusetyenziswa kwamandla angatshintshiyo lwesekethe yokufumana iBMS

Ukulinganisa impazamo yebhetri
Ngoyilo lwe-bidirectional, igalelo langoku kunye nezikhokelo zemveliso yetshaneli nganye inokulawulwa ngokulandelelana. Abasebenzisi banokwenza ngokwezifiso intlawulo yebhetri kunye nemodeli yokukhupha, ehlangabezana ngokupheleleyo neemfuno zovavanyo lokulinganisa olusebenzayo lwe-BMS.

I-N8358 inokuchaneka okuphezulu kwangoku, ukuya kuthi ga kwi-1μA. Ukuchaneka komlinganiselo ophezulu we-N8358 kunokugweba ngokuchanekileyo i-voltage kunye nokuchaneka kokufunyanwa kwangoku kwe-BMS elinganisiweyo. I-voltage eqokelelwe yi-N8358 inokuthelekiswa ne-voltage ye-cell cell efunyenwe yi-BMS ukufumana ukuchaneka kokufunyanwa kwe-voltage ye-BMS. I-NGI inokubonelela ngenkqubo yovavanyo olupheleleyo lwe-BMS kunye nesilinganisi sebhetri, umthwalo we-elektroniki we-DC, ikhadi lokulinganisa ubushushu kunye nonikezelo lombane oluphezulu olunocwangciso lweDC.