I-EMU2000-Smart Lithium yoLawulo lweBattery System

Ifumaneka kwiimowudi zemveliso ezi-3

(1) Imowudi echanekileyo: Ukuguqulwa kwe-DC yeebhetri ze-lithium ezihlakaniphile yamkela imowudi ngokuthe ngqo yokutshaja kunye nokukhupha, kwaye i-voltage yemodyuli yebhetri ihambelana ne-voltage ye-busbar. (Qaphela: Indlela yokusebenza ehlala ikho).

(2) Imowudi yokunyusa: Ibhetri ye-lithium ehlakaniphile isekela ukukhutshwa kwe-voltage rhoqo. Xa kukho unxibelelwano phakathi kwebhetri kunye nonikezelo lwamandla, uluhlu lwe-port voltage yi-48 ~ 57V (inokusetwa); xa kungekho nxibelelwano phakathi kwebhetri kunye nenkqubo yokunikezelwa kwamandla, uluhlu lwe-port voltage 51 ~ 54V (lunokusetwa) , kwaye amandla angekho ngaphantsi kwe-4800W.

3 Xa amandla amakhulu ecinyiwe, ibhetri ye-lithium ehlakaniphile iya kukhutshwa ngokukhethekileyo. Ubunzulu bokukhutshwa kwebhetri ye-lithium ehlakaniphile inokusekwa (i-DOD engagqibekanga yi-90%). ) ukukhutshwa, xa ezinye iibhetri ze-lithium (i-lead-acid) zikhutshwa kwi-voltage ephantsi ephantsi ye-smart lithium ibhetri pack, ibhetri ye-lithium ehlakaniphile iya kukhutshwa kwakhona de i-smart lithium yokukhusela i-voltage ephantsi, i-lithium ehlakaniphile ayisayi kukhutshwa, ezinye iibhetri ze-lithium (i-lead-acid) Qhubeka nokukhupha.

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 yokusingatha, kwaye i-resistor yokufumanisa yangoku ixhunywe kwisekethe eyintloko yentlawulo kunye nokukhutshwa ingasetyenziselwa ukuqokelela kunye nokubeka iliso kwintlawulo kunye nokukhutshwa kwangoku kwipakethi yebhetri ngexesha langempela, ukwenzela ukuba uqaphele i-alamu kunye nokukhuselwa kwentlawulo yangoku kunye nokukhutshwa kwangoku, ngokuchaneka okugqwesileyo kwangoku kwi-± 1.

Umsebenzi wokukhusela isiphaluka esifutshane:

Inomsebenzi wokufumanisa kunye nokukhusela i-output short circuit.

Umthamo webhetri kunye namaxesha okujikeleza: Ukubalwa kwexesha langempela lomthamo webhetri eseleyo, ukufunda okupheleleyo kwentlawulo epheleleyo kunye nomthamo wokukhupha ngexesha elinye, ukuchaneka koqikelelo lwe-SOC kungcono kune ± 5%. Umjikelo webhetri umthamo wokusetha iparamitha ixabiso lingatshintshwa ngekhompyuter ephezulu.

CAN, RM485, RS485 ujongano lonxibelelwano:

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

Ukutshaja umsebenzi wothintelo lwangoku:

Unyino olusebenzayo lwangoku kunye neendlela zokuthintela zangoku, unokukhetha enye ngokweemfuno zakho.

(1) Ukukhawulwa kwangoku okusebenzayo: Xa i-BMS ihlawulisa, i-BMS ihlala ivula i-tube yemodyuli yokunciphisa yangoku kwaye inqande ngokusebenzayo umda wokutshaja kwi-10A.

(2) Ukukhawulelana ne-Passive current: Kwimeko yokutshaja, ukuba umsinga wokutshaja ufikelela kwixabiso le-alam yokushaja, i-BMS iya kuvula i-10A yangoku yokunciphisa umsebenzi, kwaye iphinde ijonge ukuba ishaja yangoku ifikelela kwimeko yokunciphisa i-passive yangoku emva kwemizuzu emi-5 yokunciphisa okwangoku. (Ixabiso lemida ekhoyo evulekileyo yokwenziwa inokumiselwa).