10MWH system

　　10MWH subsystem configurations: battery batteries 300AH and 174 300AH batteries connected in series to the battery pack , the battery pack in parallel three groups , received the DC cabinet, and then connect with the bi-directional converter . 10MW system configuration 20 such subsystems.

　　Basic parameters :

　　1) 10MWH an energy storage power station , with a total number of 10,440 batteries , model LY-LFP300 lithium battery.

　　2 ) Discharge time 4 hours , the discharge power 0.25MW; charging time 8 hours , charging power 0.125MW.

　　3) 500kW DC current cabinet of 20 , 500KW bidirectional converter 20

　　4 ) battery holder covers ( including aisles ) of approximately 600 square meters.

　　Run

　　Energy storage power plants currently in operation mode is 23:00 to 7:00 in the morning to 0.125C rate charge 8 hours during the day to 0.25C discharge rate four hours . Users can be set according to the actual situation , can also be adjusted in real time .

　　No. Name Quantity Remark

　　A battery system unit 10MWh including battery pack and BMS

　　2 500KW bidirectional converter 20 SS500K

　　3 500KW DC bus cabinet 20 PMD-D500K

　　4 DC cable for the battery pack to the DC bus between cabinet

　　5 DC cable to be used between the DC bus converter cabinet

　　6 BMS 20 sets of monitor battery status