scholarly journals Decoupling control of a dual‐stator linear and rotary permanent magnet generator for offshore joint wind and wave energy conversion system

2020 ◽  
Vol 14 (4) ◽  
pp. 561-569 ◽  
Author(s):  
Lei Xu ◽  
Chao Zhang ◽  
Xiaoyong Zhu
Keyword(s):  
Energy Conversion ◽  
Permanent Magnet ◽  
Wave Energy ◽  
Decoupling Control ◽  
Wave Energy Conversion ◽  
Conversion System ◽  
Energy Conversion System ◽  
Permanent Magnet Generator

A Permanent Magnet Linear Generator for the Enhancement of the Reliability of a Wave Energy Conversion System

2019 ◽  
Vol 66 (6) ◽  
pp. 4934-4944 ◽  
Author(s):  
Marco Trapanese ◽  
Valeria Boscaino ◽  
Giovanni Cipriani ◽  
Domenico Curto ◽  
Vincenzo Di Dio ◽  
...  
Keyword(s):  
Energy Conversion ◽  
Permanent Magnet ◽  
Wave Energy ◽  
Wave Energy Conversion ◽  
Linear Generator ◽  
Conversion System ◽  
Energy Conversion System

Design Optimization of Single Phase, Tubular, Linear Permanent Magnet Generator for Wave Energy Conversion System

2015 ◽  
Vol 785 ◽  
pp. 305-309
Author(s):  
M.A.F.M. Hamim ◽  
Taib Ibrahim ◽  
Nursyarizal Mohd Nor
Keyword(s):  
Energy Conversion ◽  
Permanent Magnet ◽  
Wave Energy ◽  
Single Phase ◽  
Wave Energy Conversion ◽  
Linear Generator ◽  
Copper Loss ◽  
Energy Conversion System ◽  
Generator Performance ◽  
Permanent Magnet Generator

This paper illustrates a design methodology to accomplish optimum performance for a single-phase, tubular, linear permanent magnet generator which drives linear motion of wave energy for Wave Energy Conversion (WEC) system application. It is shown that the linear generator performance can be optimized with respect to three leading dimension ratios. Existence of copper loss in the linear generator also can be reduced by performing the optimization process. Results for the linear generator efficiency, copper loss and output power are demonstrated and discussed are shown to be as expected.

Cogging Force Reduction of Permanent Magnet Single-Phase Linear Generator Applied in Wave Energy Conversion System

2013 ◽  
Vol 416-417 ◽  
pp. 328-332 ◽  
Author(s):  
Jing Zhang ◽  
Hai Tao Yu ◽  
Min Qiang Hu ◽  
Qi Chen ◽  
Lei Huang
Keyword(s):  
Energy Conversion ◽  
Permanent Magnet ◽  
Wave Energy ◽  
Analytical Method ◽  
Single Phase ◽  
Analysis Method ◽  
Wave Energy Conversion ◽  
Linear Generator ◽  
Conversion System ◽  
Energy Conversion System

This paper proposes a permanent magnet single-phase linear generator (PMSPLG) with Halbach PM Array applied in wave energy conversion system and illustrates how the parameter changes in the geometry of permanent magnet and slot affect the cogging force of the generator. Moreover, the cogging force analysis method in PMSPLG is improved based on the cogging torque analysis method of permanent magnet synchronous rotation machine. Due to experiment results of prototype concordant with the analysis results of the analytical method and the finite-element method, the proposed model and analytical method are correct and effective.

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