Battery simulator

Battery simulator

EV Motor Design and Control

Published in Richard E. Neapolitan, Kwang Hee Nam, AC Motor Control and Electrical Vehicle Applications, 2018

The optimal current commands are found by dynamo experiments. Figs. 12.38 and 12.39 show a photo of a dynamo system and its connection diagram. A bidirectional DC power supply acts as a battery simulator, and is connected to the inverter DC link. The power analyzer monitors motor current and voltage at the motor terminal, from which electric power to/from the motor can be calculated. A torque sensor monitors the shaft torque and speed. During the test, most of the energy circulates in the loop consisting of mechanical link and AC/DC/AC electrical devices.

Integrated energy management strategy of powertrain and cooling system for PHEV

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Journal Information

Published in International Journal of Green Energy, 2020

Xing Xu, Tao Zhang, Feng Wang, Shaohua Wang, Zhiguang Zhou

The HIL experiment platform is shown in Figure 22. The HIL experiment platform consists of hardware and software. The hardware platform consists of NI real-time simulator, Bloomy battery simulator, Chroma programmable power supply, and vehicle rapid prototype controller. The software platform includes man–machine interactive display platform, mathematical model, and communication system. Mathematical models include the AMESim vehicle model and the Matlab/Simulink controller model. AMESim vehicle model is downloaded into NI real-time simulator, and Matlab/Simulink controller model is written into the actual controller after compiling by software.

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