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pro vyhledávání: '"Cungang Hu"'
Publikováno v:
2009 International Conference on Electrical Machines and Systems.
It is a hot topic that an extended Kalman filter (EKF) is used as speed and position observer in sensorless control of Permanent Magnet Synchronous Motor (PMSM). However, the choice of the EKF covariance matrices is still an unsolved problem as the E
Publikováno v:
2009 International Conference on Electrical Machines and Systems.
An improved hybrid current control algorithm is presented for Active Power Filter (APF) to compensate the harmonic current in three-phase four-wire asymmetric power system. Based on the analysis of the circuit structure of three-phase four-leg APF, t