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Chengyue Wu - IEEE Xplore Author Profile

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The doubly salient electromagnetic generator (DSEG) is a competitive candidate for more electric aircraft applications due to its high reliability. This article proposes a comprehensive loss management method based on current regulations with angular position control (APC) for DSEG systems. The loss components are divided and analyzed to accurately determine the best-conducting angle in the APC me...Show More
Aiming to improve the output performance of the doubly salient electromagnetic generator, an advance phase changing control (APCC) method based on the half-controlled rectifier is proposed. The difference between the half-controlled rectifiers with upper bridge arm and lower bridge arm with different control methods is obtained through modal analysis. The standard angular position control method l...Show More
The cogging torque generated by field current and field inductance is the main reason for the severe torque ripple in doubly salient electro-magnetic machine (DSEM) systems. To reduce the torque ripple, especially the part caused by cogging torque, a field current segment compensation control method is proposed for DSEM systems. The components of torque and the influence factors of each component ...Show More