Cogging Torque Reduction of Hybrid Excitation Flux Switching Motor

2015 ◽  
Author(s):  
J.H. Hu ◽  
L. Wang ◽  
J.B. Zou ◽  
B. Zhao
Keyword(s):  
Cogging Torque ◽  
Hybrid Excitation ◽  
Flux Switching Motor

Design of Hybrid Excitation Flux Switching Motor Based on Air-Gap Field Modulation

2021 ◽  
Author(s):  
Wang Jiabing ◽  
Li Hongmei ◽  
Zhou Yanan ◽  
Wang Jinyu ◽  
Liu Liwen ◽  
...  
Keyword(s):  
Air Gap ◽  
Hybrid Excitation ◽  
Field Modulation ◽  
Flux Switching Motor

scholarly journals ANALYSIS AND OPTIMIZATION OF DOUBLE-SIDE HYBRID EXCITATION FLUX-SWITCHING MOTOR

2020 ◽  
Vol 101 ◽  
pp. 219-232
Author(s):  
Yunyun Chen ◽  
Tongle Cai ◽  
Jiahong Zhuang ◽  
Xiaoyong Zhu
Keyword(s):  
Hybrid Excitation ◽  
Flux Switching Motor

Optimization of 6S-14P E-Core Hybrid Excitation Flux Switching Motor for Hybrid Electric Vehicle

2014 ◽  
Vol 695 ◽  
pp. 770-773
Author(s):  
Siti Nur Umira Zakaria ◽  
Erwan Sulaiman
Keyword(s):  
Permanent Magnet ◽  
Electric Vehicle ◽  
Electric Motor ◽  
Hybrid Electric Vehicle ◽  
Combustion Engine ◽  
Permanent Magnet Synchronous Motor ◽  
Excitation Coil ◽  
Hybrid Excitation ◽  
Hybrid Electric ◽  
Flux Switching Motor

Research on hybrid electric vehicle (HEV) which combined battery based electric motor and conventional internal combustion engine (ICE) have been intensively increased since the last decade due to their promising solution that can reduce global warming. Some examples of electric motors designed for HEV propulsion system at present are dc motor, induction motor (IM), interior permanent magnet synchronous motor (IPMSM) and switched reluctance motor (SRM). Although IPMSMs are considered to be one of the successful electric motor used in HEVs, several limitations such as distributed armature windings, un-control permanent magnet (PM) flux and higher rotor mechanical stress should be resolved. In this paper, design improvement of E-Core hybrid excitation flux switching motor (HEFSM) for hybrid electric vehicles (HEVs) applications are presented. With concentrated armature and field excitation coil (FEC) windings, variable flux capability and robust rotor structure, performances of initial and improved 6S-14PE-Core HEFSM are analyzed. The improved topology has achieved highest torque and power of 246.557Nm and 187.302 kW, respectively.

Design Optimization of Single-Phase Outer-Rotor 8S-8P Hybrid Excitation Flux Switching Motor for Electric Vehicle

2014 ◽  
Vol 695 ◽  
pp. 761-764
Author(s):  
Mohamed Mubin Aizat Mazlan ◽  
Erwan Sulaiman ◽  
Md Zarafi Ahmad ◽  
Zhafir Aizat Husin ◽  
Hassan Ali Soomro
Keyword(s):  
Design Optimization ◽  
Optimization Design ◽  
Single Phase ◽  
Direct Drive ◽  
Element Analysis ◽  
Outer Rotor ◽  
Hybrid Excitation ◽  
Final Design ◽  
Advance Research ◽  
Flux Switching Motor

Nowadays, in-wheel motors applied in pure electric vehicles (EVs) propulsion systems have attracted great attention in advance research and development. In-wheel direct drive provides quick torque response, higher efficiency, weight reduction, and increased vehicle space. As one of alternative, a new design of outer-rotor hybrid excitation flux switching motor (ORHEFSM) for in-wheel drive EV is proposed. In this paper, the optimization design of single-phase 8S-8P outer rotor HEFSM is analysed. Open and close circuit of initial and final design is compared based on 2-D finite element analysis (FEA). The design optimization has been made on the initial design machine shows that there is great enhancement on torque and power.

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