Kutheni iibhetri ze-lithium zifuna i-BMS?

Umsebenzi we-BMS ngokukodwa ukukhusela iiseli zeebhetri ze-lithium, ukugcina ukhuseleko kunye nokuzinza ngexesha lokutshaja ibhetri kunye nokukhupha, kwaye udlale indima ebalulekileyo ekusebenzeni kwayo yonke inkqubo yesekethe yebhetri. Uninzi lwabantu ludidekile malunga nokuba kutheni iibhetri ze-lithium zifuna ibhodi yokukhusela ibhetri ye-lithium ngaphambi kokuba isetyenziswe. Emva koko, makhe ndikwazise ngokufutshane ukuba kutheni iibhetri ze-lithium zifuna ibhodi yokukhusela ibhetri ye-lithium ngaphambi kokuba isetyenziswe.

Okokuqala, ngenxa yokuba izinto zebhetri ye-lithium ngokwayo igqiba ukuba ayinakuhlawuliswa (ukutshaja ngokugqithiseleyo kweebhetri ze-lithium kusengozini yokuqhuma), ukukhutshwa ngokugqithiseleyo (ukukhutshwa ngokugqithiseleyo kweebhetri ze-lithium kunokubangela umonakalo kumbindi webhetri. , kubangela ukuba undoqo webhetri ungaphumeleli kwaye ukhokelele ekukhutshweni kwesiseko sebhetri), Ukugqithiswa kwangoku (ibhetri ye-lithium ekhoyo ngoku iyakwazi ukunyusa ubushushu bebhetri. undoqo webhetri, onokuthi unciphise ubomi bentsimbi yebhetri, okanye ubangele ukuba undoqo webhetri uqhume ngenxa yokubaleka kwangaphakathi kwe-thermal), isiphaluka esifutshane (isiphaluka esifutshane sebhetri ye-lithium sinokubangela ukuba ubushushu bebhetri bunyuke, kubangele ukuba ibhetri ye-lithium ibe mfutshane, Umonakalo wangaphakathi kumbindi webhetri. ubushushu obungaphezulu, i-voltage, njl njl. Ngoko ke, ipakethe yebhetri ye-lithium ihlala ivela kunye ne-BMS ethambileyo.

Okwesibini, ngenxa yokuba i-overcharge, i-over-dicharge, kunye nesekethe emfutshane yeebhetri ze-lithium kunokubangela ukuba ibhetri ichithwe. I-BMS idlala indima yokukhusela. Ngethuba lokusetyenziswa kwebhetri ye-lithium, rhoqo xa ihlanjululwe, ikhutshwe kakhulu, okanye ifutshane, ibhetri iya kuncitshiswa. ubomi. Kwiimeko ezinzima, ibhetri iya kuchithwa ngokuthe ngqo! Ukuba akukho bhodi yokukhusela ibhetri ye-lithium, i-short-circuiting okanye i-overcharging ibhetri ye-lithium iya kubangela ukuba ibhetri iqhube, kwaye kwiimeko ezinzima, ukuvuza, ukuchithwa, ukuqhuma okanye umlilo kunokwenzeka.

Ngokubanzi, i-BMS isebenza njengomlindi wokuqinisekisa ukhuseleko lwebhetri ye-lithium.