Amabhethri ayisipele esibhedlela angehlisa izinga kancane kancane futhi angaqashelwa phakathi kokuhlolwa mathupha. Lesi sihloko sichaza izinselele ezibalulekile zokunakekela kanye nendlela ukuqapha okuqhubekayo kwebhethri ngayinye ye-DFUN BMS neyunithi yezinhlamvu - ukumboza amandla kagesi, izinga lokushisa, ukumelana kwangaphakathi, i-SOC ne-SOH - kusiza izibhedlela ukuthi zibambe amabhethri abuthakathaka kusenesikhathi, okuboniswa ngekesi langempela lokuthunyelwa esibhedlela saseJalimane.

Ukumelana kwangaphakathi kungenye yezinkomba zakuqala ezinokwethenjelwa kakhulu zempilo yebhethri ye-VRLA, kodwa ayikho inombolo eyodwa yendawo yonke ekutshela ukuthi ulishintsha nini ibhethri — ukufunda kusho okuthile kuphela ngokumelene nesisekelo seseli uqobo. Lesi sihloko sephula umthetho wokushintsha ongu-50%-ngenhla-oyisisekelo, isheke lokuchezuka kweseli kuya kuseli elingu-20–30% ukuze libone iyunithi elibambekayo, nokuthi kungani ukweqa okungazelelwe kokumelana kubaluleke ngaphezu kwenani eliphelele eliphezulu. Iphinde ihlanganise ukuthi kungani ukumelana kukodwa kungenele - ukumatanisa nokuhlolwa kwamandla e-float, ukuhlolwa kokukhishwa komthamo, nokuhlola okubukwayo - nokuthi inkundla yokuqapha ibhethri ehlanganisiwe ye-DFUN kanye nenkundla yokuhlola umthamo yenza kanjani ukulandelelwa komkhawulo kuyo yonke iyunithi yezinhlamvu.

Amabhethri agcwele i-lead-acid kanye ne-Ni-Cd ahlala ebalulekile kumandla ayisipele e-DC abalulekile, kodwa ukuhlola okwenziwa ngesandla akukwazi ukunikeza ukubonakala okuqhubekayo empilweni yebhethri. Thola ukuthi i-DFUN BMS iqapha kanjani amandla kagesi, izinga lokushisa, ukumelana kwangaphakathi, i-SOC, i-SOH, izinga le-electrolyte nokuvuza kwetheminali—izinsiza ezisiza kanye nabaqhubi bezimboni ukuthi babone amaphutha kusenesikhathi, banciphise umthwalo wokulungisa futhi bathuthukise ukwethembeka kwamandla okulondoloza.

Ukuqapha ibhethri lesiteshi esincane kunikeza ukubonakala okuqhubekayo ku-voltage yeselula, ukumelana kwangaphakathi, izinga lokushisa, nesimo sentambo. Lesi sihloko sichaza ukuthi izinsiza zingabona kanjani amaphutha ebhethri kusenesikhathi, ziqaphe amabhethri e-Ni-Cd ne-VRLA, zihlanganiswe ne-SCADA ne-IEC 61850, futhi zithuthukise ukuthembeka kwamandla esiteshi se-DC.

Funda ukuthi ukuqapha kwebhethri ye-telecom kuvumela kanjani ama-alamu akude, kunciphisa izindleko zokulungisa, futhi kuvimbele ukuhluleka kwamandla okwenza isipele. Bona ukuthi yini okufanele uyiqaphele, ukuthi ungayisebenzisa kanjani, futhi ucele isiphakamiso se-DFUN.

Isixazululo se-DFUN sokuhlola umthamo webhethri elihlakaniphile sihlanganisa ukuqapha kwe-BMS nokuqinisekisa umthamo. Funda ukusebenzisana phakathi kokuqapha okuqhubekayo nokuhlola umthamo onembile wezinhlelo zamandla abalulekile.