EMU1003D-Telecom Lithium LFP Ibhetri Pack BMS 20/30A

Intshayelelo kwimiba yokusetyenziswa kwemveliso: iimveliso zonxibelelwano lwamandla okhuseleko, ezisetyenziswa kwindawo yokusebenza yezikhululo ezisisiseko.

(1) Ukufunyanwa kombane weSeli kunye nebhetri:

Ukuchaneka kwe-voltage ukuchaneka kweseli yi-± 10mV kwi-0-45 ° C, kunye ne-± 30mV kwi -20-70 ° C kwintlawulo yebhetri kunye nokukhutshwa kokufunyanwa kwangoku.Ixabiso lokumisela i-alamu kunye neeparitha zokukhusela zingatshintshwa ngekhompyutheni ephezulu, kwaye i-resistor yokufumanisa yangoku ixhunywe kwisekethe eyintloko yentlawulo kunye nokukhutshwa ingasetyenziselwa ukuqokelela nokubeka iliso kwintlawulo kunye nokukhupha okwangoku kwipakethi yebhetri ngexesha langempela, ukuze uqonde i-alam kunye nokhuseleko lwentlawulo yangoku kunye nokukhutshwa kwangoku, ngokuchaneka okugqwesileyo kwangoku kwi-±1.

(2) Umsebenzi wokukhusela isiphaluka esifutshane:

Inomsebenzi wokufumanisa kunye nokukhusela i-output short circuit.

(3) Umthamo webhetri kunye nenani lemijikelo:

Ukubalwa kwexesha langempela lomthamo webhetri eseleyo, ukufundwa kwentlawulo epheleleyo kunye nomthamo wokukhupha ngexesha elinye, ukuchaneka koqikelelo lwe-SOC kungcono kune-±5%.Ixabiso lokumisela lomjikelo wexabiso leparamitha yomthamo webhetri lingatshintshwa ngekhompyutha ephezulu.

Ibhodi ye-Hardware, isekela unxibelelwano lwangaphakathi, ayikwazi ukunxibelelana ne-inverter, i-20A / 30A yangoku, i-passive current limiting, i-pre-charging kunye neminye imisebenzi.Ukuhlolwa kwesampuli yi-8PIN, kunye nokuqokelela kweqondo lokushisa kunoluhlu oluhlukeneyo lomqolo.

(4) Ukulingana kweeseli ezikrelekrele:

Iiseli ezingalinganiyo zinokulungelelaniswa ngexesha lokutshaja okanye ukulinda, ezinokuphucula ngokufanelekileyo ixesha lenkonzo kunye nobomi bomjikelezo webhetri.I-voltage yokuvula elinganayo kunye noxinzelelo olulinganayo oluhlukeneyo lunokusetwa yikhompyutheni ephezulu.

(5) Ukutshintshela iqhosha elinye:

Xa i-BMS ihambelana, inkosi inokulawula ukuvalwa kunye nokuqalisa kwamakhoboka.Umamkeli kufuneka acofe ngendlela enxuseneyo, kwaye idilesi yokudayela yenginginya ayinakuvulwa kwaye icinywe ngesitshixo esinye.(Ibhetri iphinda ibuyele kwenye xa isebenza ngokunxuseneyo, kwaye ayinakucinywa ngeqhosha elinye).

(6) CAN, RM485, RS485 ujongano lonxibelelwano:

Unxibelelwano lwe-CAN lunxibelelana ngokweprotocol ye-inverter nganye, kwaye inokuqhagamshelwa kwi-inverter yonxibelelwano.Iyahambelana neempawu ezingaphezu kwama-40.

Ukutshaja umsebenzi wothintelo lwangoku: iindlela ezimbini zomda osebenzayo wangoku kunye nomda we-passive wangoku, ungakhetha enye ngokweemfuno zakho.

1. Umda osebenzayo wangoku: Xa i-BMS ikwimeko yokutshaja, i-BMS ihlala ivula ityhubhu ye-MOS yemodyuli yokukhawulela yangoku, kwaye ibambe ngokusebenzayo umda wokutshaja kwi-10A.

2. I-Passive current limiting: Kwimeko yokutshaja, ukuba i-charge current ifikelela kwi-charge overcurrent alarm value, i-BMS iya kuvula i-10A current limiting function, kwaye iphinde ijonge ukuba i-charge current ifikelela kwi-passive current limiting condition emva kwemizuzu emi-5. yothintelo lwangoku.(Ixabiso lemida ekhoyo evulekileyo yokwenziwa inokumiselwa).