Predictive flux-linkage control for novel dual-permanent-magnet-excited machines

Ye，Qisheng1,2; Shi，Yujun1,2; Deng，Zhengxing1,2; Jian，Linni1,2

10.1109/ICInfA.2018.8812361

2018-08-01

978-1-5386-8070-4

2018 IEEE International Conference on Information and Automation, ICIA 2018

173-177

11-13 Aug. 2018

Wuyishan, Fujian, China

Institute of Electrical and Electronics Engineers Inc.

Compared with traditional permanent magnet synchronous machines (PMSMs), dual-permanent-magnet-excited (DPME) machines belong to novel permanent magnet (PM) machines, which can offer high torque density so as to be very suitable for low-speed large-torque applications. Unlike traditional PMSMs, the pole-pair number (PPN) of armature windings is not equal to that of rotor PMs, so it is necessary to study the control strategy of the DPME machine. However, few investigations on the control strategy have been carried out, let alone a new control strategy, i.e., predictive control. The purpose of this paper is to propose a new predictive flux-linkage control (PFC) strategy for the DPME machine. The PFC strategy has been realized by building models in Simulink and the steady and transient results have validated the feasibility of the proposed PFC strategy for the DPME machine.

Control strategy Field modulated PM machine Predictive control Torque density

第一

英语

EI

20193807457718

Permanent magnets ; Rotors (windings)

Electric Components:704.1 ; Control System Applications:731.2

2-s2.0-85072339718

Scopus

1.Department of Electrical and Electronic Engineering, Southern University of Science and Technology, ,Shenzhen,518055,China
2.Shenzhen Key Laboratory of Electric Direct Drive Technology, ,Shenzhen,518055,China

Ye，Qisheng,Shi，Yujun,Deng，Zhengxing,et al. Predictive flux-linkage control for novel dual-permanent-magnet-excited machines[C]:Institute of Electrical and Electronics Engineers Inc.,2018:173-177.