A real-time, sensorless, zero speed position sensing algorithm for permanent magnet synchronous machines is presented. The strategy is applicable to any brushless permanent magnet machine that exhibits magnetic saliency. It is computationally simple and fast and can be used with machines that exhibit distorted saliencies. Experimental results show that the position measurement scheme exhibits excellent agreement with results obtained using a resolver.
|Translated title of the contribution||Zero Speed Sensorless Position Detection for Permanent Magnet Synchronous Machines|
|Title of host publication||IEEE 36th Power Electronics Specialist Conference, PESC 2005, Recife, Brazil, 11-16 June|
|Publisher||Institute of Electrical and Electronics Engineers (IEEE)|
|Pages||2436 - 2441|
|Number of pages||6|
|Publication status||Published - Jun 2005|