The Design and Realization of Synchronous Motor Vector Control System Based on Digital Signal Processor

Based on the further research of the vector control technology,a hardware platform of synchronous motor using IPM is built,and the software design of a full digital vector control system with DSP is finished.The hardware is illustrated,including power circuit,detection circuit,protection circuit control circuit,etc.Meanwhile,the arithmetic method of vector control,voltage space vector and digital realization are analyzed.The experental results show that the designed vector control system has good static and dynamic performances.