期刊
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
卷 67, 期 7, 页码 5830-5842出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TIE.2019.2955409
关键词
Sensorless control; Pulse width modulation; Rotors; Inverters; Permanent magnet machines; Reliability; Observers; Fundamental pulsewidth modulation (PWM) excitation (FPE); model-based techniques; permanent magnet synchronous machine (PMSM); saliency-based techniques; sensorless control; signal injection method
资金
- Research Fund for the National Science Foundation of China [51961130385, 51807037, 51690182]
Owing to the competitive advantages of cost reduction, system downsizing, and reliability enhancement, position sensorless control methods for permanent magnet synchronous machine drives have drawn increasing attention from academia to industrial applications. In this article, a survey of the major sensorless control techniques for a wide speed range from low to high speeds is presented. The different high frequency signal injection schemes, fundamental pulsewidth modulation excitation methods, and model-based sensorless control are displayed and compared, which is able to facilitate the sensorless control implementation.
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