Control Algorithms of Propulsion Unit with Induction Motors for Electric Vehicle

Advances in Electrical and Computer Engineering

卷:14

关键词: electric drive;    electric vehicle;    induction motor;    torque control;    vector control;   

DOI  :  10.4316/AECE.2014.02012

来源: DOAJ

【 摘 要 】

The article deals with the research of algorithms for controlling electronic differential and differential lock of an electrically driven vehicle. The simulation part addresses the development of algorithms suitable for the implementation into a real system of a road vehicle. The algorithms are then implemented into a vehicle, a propulsion unit of which is consists of two separate electric drives with induction motors fed by voltage inverters with own control units using advanced signal processors. Communication among control units is provided by means of SPI interface. A method of vector control is used for the control of induction motors. The developed algorithms are experimentally verified for correct function in a laboratory using a roll test stand and while driving an electrically driven vehicle on the road.

【 授权许可】

Unknown