This paper establishes the mathematical model of permanent magnet vernier machine (PMVM) based on magnetic tuning block array under the principle of magnetic permeability modulation. Through theoretical derivation and finite element analysis, the influence of several key parameters on its performance was determined. And gives the optimized method. Finally, design a PMVM based on tuning block array, and compare it with a traditional permanent magnet synchronous motor (PMSM). The analysis results show that PMVM based on tuning block array presented in this paper has advantages of high torque density and so on. The work done in this paper also provides a theoretical basis for this kind of PMVM design and application.
李岱岩, 白保东, 杨晨, 陈德志. 基于调磁块阵列的永磁游标电机研究[J]. 电工技术学报, 2018, 33(zk2): 359-366.
Li Daiyan, Bai Baodong, Yang Chen, Chen Dezhi. Study of Permanent Magnet Vernier Machine by Using Magnetic Tuning Block Array. Transactions of China Electrotechnical Society, 2018, 33(zk2): 359-366.
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2018, Vol. 33 
