A Phase-Decoupled Flux-Reversal Linear Generator for Low-Speed Oscillatory Energy Conversion Using Impedance Matching Strategy

被引：5

作者：

Li, Wenlong ^{[1
,2
]}

Chau, K. T. ^{[3
]}

Ching, T. W. ^{[4
]}

Liu, Chunhua ^{[5
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Automat, Nanjing 210094, Jiangsu, Peoples R China

[2] Univ Windsor, Dept Elect & Comp Engn, Windsor, ON N9B 3P4, Canada

[3] Univ Hong Kong, Dept Elect & Elect Engn, Pokfulam, Hong Kong, Peoples R China

[4] Univ Macau, Fac Sci & Technol, Macau, Peoples R China

[5] City Univ Hong Kong, Sch Energy & Environm, Kowloon, Hong Kong, Peoples R China

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2018年 / 65卷 / 09期

基金：

中国国家自然科学基金;

关键词：

Flux reversal; impedance matching; linear generation; multiphase; power generation; MACHINE; DESIGN; DRIVE; CAPACITOR; VEHICLES; TORQUE;

D O I：

10.1109/TIE.2018.2793211

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, a phase-decoupled flux-reversal linear generator for low-speed reciprocating power generation is presented. The proposed linear generator adopts a short-primary and long-secondary structure. The primary consists of six identical C-cored modules housing both permanent magnets (PMs) and the armature winding. The secondary is passive and stationary. By using the independent C-cored modules and flux-reversal configuration, six phases are magnetically decoupled from each other. In order to maximize the delivered power from the linear generator to the load, an impedance matching strategy is applied to suppress the circuit reactance. Both simulation and experimentation are carried out to verify the effectiveness of the proposed linear generator and the impedance matching strategy.

引用

页码：7590 / 7599

页数：10