scholarly journals Research on parameter optimization of Double-D coils for electric vehicle wireless charging based on magnetic circuit analysis

2020 ◽  
Vol 17 (7) ◽  
pp. 20200067-20200067
Author(s):  
Zhihong Yang ◽  
Yonghua Chen ◽  
Dongmei Yang ◽  
Wei Du ◽  
Guoxin He ◽  
...  
Keyword(s):  
Electric Vehicle ◽  
Parameter Optimization ◽  
Magnetic Circuit ◽  
Circuit Analysis ◽  
Wireless Charging

scholarly journals Analysis on Wireless Charging Technology of Electric Vehicle

2021 ◽  
Vol 1827 (1) ◽  
pp. 012017
Author(s):  
Deng Fang ◽  
Zhang Yuanqing ◽  
Liu Qiusheng ◽  
Xie Jianhe ◽  
Wang Jian
Keyword(s):  
Electric Vehicle ◽  
Wireless Charging

Design and Magnetic Circuit Analysis on Claw-Pole Permanent Magnet Generator for Vehicle Application

2011 ◽  
Vol 328-330 ◽  
pp. 36-40 ◽  
Author(s):  
Jian Wei Ma ◽  
Wan Jian Yin ◽  
Wan Hai Yu ◽  
Qing Shan Ji
Keyword(s):  
Permanent Magnet ◽  
Design Theory ◽  
Magnetic Circuit ◽  
High Reliability ◽  
Circuit Analysis ◽  
Effective Voltage ◽  
Permanent Magnet Generator

The rotor of claw-pole permanent magnet generator is constructed by two flangeHs with claw and a ringH of Nd-Fe-B permanent magnet magnetized axially,H axial fluxH is transformedH effectiveH radial fluxH, the polarityH of adjacent claw-poles is opposite, N poles and S poles array alternately. Based on design theory of permanent magnet generator, major parametersH of generator is determineHd. Using equivalent magnetic circuit method, the magnetic path of generator is analyzed, permeance and flux are calculated, thus the claw-pole permanent magnet generator is designed, it possesses high reliability, simple processH and effective voltage-stabilized characteristic.

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