Power leh power density hi eng nge ni?
Thuneihna
Battery power tih hian discharge regime engemaw zat hnuaia unit time khata battery-in energy a chhuah zat a kawk a, W emaw kW emaw-a teh a ni.
Theory-ah chuan battery power hi hetiang hian kan sawi thei
Khawiah nge t chu discharge hun a ni a;
C2 chu battery theoretical capacity a ni a;
I chu constant discharge current a ni.
Hetih lai hian battery chakna tak tak chu a ni tur a ni
Formula-ah chuan I^2R_w hian battery chhunga resistance-in power a hman zat a entir a; he thiltihtheihna hi load tan chuan a tangkai lo.
Power Density a ni
Battery unit mass emaw unit volume khata power output chu power density an ti a, specific power tia hriat bawk a ni a, W/kg emaw W/L emaw hmanga teh a ni. Power bik hian battery-in a tuar theih operating current a tarlang a; specific power sang tak chuan current discharge sang-a tuar thei tih a tilang. Battery leh battery pack hian electric lirthei acceleration leh hill-climbing theihna a tlin leh tlin loh tehna atana specific power hi indicator pawimawh tak a ni.
Electrochemical battery tan chuan power leh specific power hi depth of discharge (DOD) nen a inzawm tlat a ni. Chuvangin battery power leh specific power》dawnin discharge thuk zawng pawh tarlan tur a ni.
