Chii chinonzi BMS muMotokari Yemagetsi?

Munyika yemotokari dzemagetsi (EVs), acronym "BMS" inomirira "Battery Management System." Iyo BMS igadziriso yemagetsi yakaomesesa inoita basa rakakosha mukuona kushanda kwakakwana, kuchengetedzwa, uye hupenyu hurefu hwebhatiri pack, unova moyo weEV.

Magetsi maviri-mavhiri BMS (5)

Basa rekutanga reBMSndeyekutarisa uye kutonga mamiriro ebhatiri ekuchajisa (SoC) uye mamiriro ehutano (SoH). Iyo SoC inoratidza kuti imarii inochaja yasara mubhatiri, yakafanana negeji yemafuta mumotokari dzechinyakare, nepo SoH ichipa ruzivo nezve mamiriro ebhatiri uye kugona kwayo kubata uye kuendesa simba. Nekucherekedza aya ma parameter, iyo BMS inobatsira kudzivirira mamiriro ezvinhu apo bhatiri rinogona kupera zvisingatarisirwi, kuve nechokwadi chekuti mota inofamba zvakanaka uye nemazvo.

Kudzora tembiricha chimwe chinhu chakakosha chinotungamirwa neBMS. Mabhatiri anoshanda zvakanyanya mukati meimwe tembiricha yemhando; kupisa zvakanyanya kana kutonhora zvakanyanya kunogona kukanganisa kuita kwavo uye hupenyu hurefu. Iyo BMS inogara ichitarisa tembiricha yemasero ebhatiri uye inogona kumisa kutonhora kana kudziyisa masisitimu sezvinodiwa kuchengetedza tembiricha yakakwana, nekudaro kudzivirira kupisa kana kutonhora, izvo zvinogona kukuvadza bhatiri.

主图8-白底图

Pamusoro pekutarisisa, iyo BMS inoita basa rakakosha mukuyeresa kuchaji pamasero ega ega mukati mebhatiri pack. Nokufamba kwenguva, maseru anogona kusaenzana, zvichikonzera kudzikisira kugona uye kugona. Iyo BMS inova nechokwadi chekuti masero ese akachajwa zvakaenzana uye aburitswa, achikwirisa kuita kwebhatiri uye kuwedzera hupenyu hwayo.

Chengetedzo ndiyo inonyanya kunetseka muEVs, uye iyo BMS yakakosha pakuichengeta. Iyo sisitimu inogona kuona zvinhu zvakaita sekuwandisa, maseketi mapfupi, kana kukanganisa kwemukati mukati mebhatiri. Pakuona chero matambudziko aya, BMS inogona kutora matanho nekukasika, sekubvisa bhatiri kudzivirira njodzi dzinogona kuitika.

Uyezve, iyoBMSinozivisa ruzivo rwakakosha kune masisitimu ekudzora emotokari uye kumutyairi. Kuburikidza nemafambisirwo akaita semadhibhodhi kana nharembozha, vatyairi vanogona kuwana chaiyo-nguva data nezve mamiriro ebhatiri ravo, zvichivagonesa kuita sarudzo dzine ruzivo nezvekutyaira nekuchaja.

Mukupedzisa,iyo Battery Management System mumotokari yemagetsikwakakosha pakutarisa, kutonga, nekuchengetedza bhatiri. Inovimbisa kuti bhatiri rinoshanda mukati memiganhu yakachengeteka, inoyera kubhadharisa pakati pemasero, uye inopa ruzivo rwakakosha kumutyairi, izvo zvese zvinobatsira mukubudirira, kuchengetedzeka, uye hupenyu hurefu hweEV.


Nguva yekutumira: Jun-25-2024

BATA DALY

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  • E-mail: dalybms@dalyelec.com
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