Bikwiranye na peteroli ya peteroli ya peteroli 161-1704

Sisitemu yo gushaka ubushyuhe bwa BMS nuburyo bwo gupima bushingiye kuri sensor ya NTC

Ikoranabuhanga rya patenti rifitanye isano nubushyuhe bwa bateri yo kubona ibinyabiziga byamashanyarazi, cyane cyane sisitemu yo kugura ubushyuhe bwa BMS ishingiye kuri sensor ya NTC hamwe nuburyo bwo gupima.

Kugeza ubu, ibyuma byubushyuhe birakoreshwa cyane mubijyanye ningufu nshya, cyane cyane sisitemu yo gucunga bateri yimodoka nshya, aribyo BMS.Kugeza ubu, icyuma gipima ubushyuhe (RTD) hamwe na thermocouple hamwe na sisitemu yo gupima ihuye akenshi bikoreshwa mugukusanya ubushyuhe.Ubushyuhe bw'icyitegererezo burimo uburyo bwo kurwanya voltage uburyo bwo guhora hamwe nuburyo buhoraho bwo gushimisha.Nyamara, uburyo bwavuzwe haruguru bufite inenge zikurikira: 1. Kugura ibimenyetso bya RTD bigereranya no gutunganya ibintu biragoye kandi igiciro ni kinini.Imbaraga zisabwa kugirango sensor ikongerwe imbaraga bizazana ubushyuhe bwimbere imbere kandi byongere ikosa ryo gupima ubushyuhe.Mugihe kimwe, ikiguzi cyiyi gahunda ni kinini, kandi ingano yumuzunguruko wigice cyo kugura ni kinini, ntabwo ifasha miniaturizasi.2. Bitewe nubushobozi buke bwa thermocouple, birakenewe ko wongera ibimenyetso byakusanyirijwe hamwe na amplifier nkeya.Byongeye kandi, ubushyuhe buringaniye bwa thermocouple burakennye, birakenewe rero ko twishyura uruziga, ibyo bikaba byongera ikosa ryikitegererezo kandi bikagabanya neza ibyitegererezo.3. Kugeza ubu, uburyo bwa thermistor bufatanije no kugabana imbaraga za voltage zirasanzwe.Impamvu nyamukuru yo kwemeza iyi gahunda nuko uburyo bwa thermistor butandukanye kandi igiciro ni gito.Ariko, kugura ukuri kwa thermistor ni bike;Kurangiza, biragoye gukenera gahunda ihanitse kandi ihendutse yo kugura ubushyuhe.Kugamije ibitagenda neza muri gahunda yo kugura ubushyuhe buriho, iyi mpapuro ishyira ahagaragara uburyo bunoze kandi buhendutse bwo kugura ubushyuhe, bukwiranye na sisitemu nshya yo gucunga ingufu za batiri nizindi nzego.