Study of Detection Method about PMSM Rotating Angle Based on AD2S1210

Yang Bo
2015 Proceedings of the 2015 3d International Conference on Advanced Information and Communication Technology for Education   unpublished
The article introduces a new method of detection for the angular displacement of the permanent magnet synchronous motor(PMSM), which converts the angular displacement to digital quantity by using the resolver-todigital converter AD2S1210. It focuses on the working principle the system and the design of the system circuit. The experimental results show that the detection method is accurate and stable,and can satisfy requirements of high accurate measuring system of shaft angle, the unreliability
more » ... and other issues brought by photoelectric encoder in the poor working conditions are solved.
doi:10.2991/icaicte-15.2015.91 fatcat:pbyndhnbanestg5kyzh3e6yxe4