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所属单位：自动化学院

发表刊物：Diangong Jishu Xuebao

摘要：The torque impulse balance control of flux switching permanent magnet (FSPM) machine is not influenced by PI parameters, which can improve dynamic performance of the motor during load transient. However, conventional switching mode causes the speed and torque of the motor to be readjusted by direct torque control (DTC) to achieve steady state when control strategy is changing to DTC. This paper presents two optimal switching control methods, which can modify the input of speed regulator or voltage space vector table at the moment of control algorithms' switching, in order to achieve rapid convergence of the control system and decrease the secondary recovery time. Experimental results demonstrate correctness of the proposed algorithms which aim to optimize dynamic performance. © 2019, Electrical Technology Press Co. Ltd. All right reserved.

ISSN号：1000-6753

是否译文：否

发表时间：2019-04-10

合写作者：Zhang, Yuan,王宇,Xiao, Wenyan,Geng, Liang,Wang, Ziyu

通讯作者：Zhang, Yuan,庄长远