Electric Motorcycle Motorbicycle Battery Cycler System Charge Discharge Tester

EV / PHEV / HEV Battery Testing System
CT-4000 , based on Neware 4th generation testing system , entered into market in 2008 .

CT-4000 supports some testings as follow: EV battery pulse charge / discharge , DCIR ( Direct Current Internal Resistance ) , cycle life and rate .

CT-4000 mainly applies for institutions , colleges and universities and EV battery manufacturers.

CAN Bus Decoder
To handle data exchange with the BMS installed on battery module or pack , Neware EVT 7000 is also a CANBUS decoder with decode the signals from BMS . And these valuable data could be applied for further computing like used as stopping or protection conditions .

You can config which frame of CANBus data is for what use manually . Data also can be easily processed with the dbc file imported .

Simulation - the Way You Look into Reality
You know battery capacity at at constant current, or power, or load. But the reality is that no the energy is drawn by a constant variable. Your capacity or energy tested under constant conditions can only be a general one, and the cycle life tested such regime can also be largely deviated from reality. To have a better master of reality, simulation is introduced. GSM pulse is of such kind for phone batteries. for EV batteries, Drive Cycle Simulation is used.

Driving Cycle Simulation
Driving cycles are used to simulate car’s fuel economy at different operating conditions. There are many driving schedules or driving cycles that are issued by various agencies or institutes. You can visit the EPA (U.S. Environment Protection Agency) website for more: https://www.epa.gov/emission-standards-reference-guide/all-epa-emission-standards. To simulate EV, you need to convert the speed output into the power consumption or regeneration of the energy storage device installed on the vehicle.