The Modern Control Technology of the Linear Generator for Oceanic Wave Energy Conversion System

2021 ◽  
Author(s):  
Omar Farrok ◽  
Mahbubur Rahman Kiran ◽  
Md. Rabiul Islam ◽  
Wei Xu
Keyword(s):  
Energy Conversion ◽  
Wave Energy ◽  
Control Technology ◽  
Wave Energy Conversion ◽  
Linear Generator ◽  
Conversion System ◽  
Oceanic Wave ◽  
Energy Conversion System ◽  
Modern Control

scholarly journals Novel Intelligent Control Technology for Enhanced Stability Performance of an Ocean Wave Energy Conversion System

Energies ◽  
2021 ◽  
Vol 14 (7) ◽  
pp. 2027
Author(s):  
Kai-Hung Lu ◽  
Chih-Ming Hong ◽  
Xiaojing Tan ◽  
Fu-Sheng Cheng
Keyword(s):  
Energy Conversion ◽  
Intelligent Control ◽  
Wave Energy ◽  
Ocean Wave ◽  
Variable Load ◽  
Control Technology ◽  
Wave Energy Conversion ◽  
Ocean Wave Energy ◽  
Conversion System ◽  
Energy Conversion System

In this article, a novelty control structure of grid-connected doubly-fed induction generator (DFIG) based on a function link (FL)-based Wilcoxon radial basis function network (FLWRBFN) controller is proposed. The back-propagation (BP) method is used online to train the node connecting weights of the FLWRBFN. To improve the online learning capability of FLWBFN, differential evolution with particle swarm optimization (DEPSO) is used to tune the learning rates of FLWRBFN. For high randomness of wave energy generation, the transmission power between generators and electrical grids is easy to unstable and AC bus voltage and DC voltage will also lose constant under the conditions of variable generator speed and variable load. Therefore, the proposed intelligent controller can maintain the above power balance and voltage constant and reduce fluctuation. Finally, PSCAD/EMTDC software is used to simulate and study various cases to confirm the robustness and usefulness of the proposed intelligent control technology applied to an ocean wave energy conversion system.

scholarly journals A Novel Superconducting Magnet Excited Linear Generator for Wave Energy Conversion System

2016 ◽  
Vol 26 (7) ◽  
pp. 1-5 ◽  
Author(s):  
Omar Farrok ◽  
Md. Rabiul Islam ◽  
Md. Rafiqul Islam Sheikh ◽  
Youguang Guo ◽  
Jianguo Zhu ◽  
...  
Keyword(s):  
Energy Conversion ◽  
Wave Energy ◽  
Superconducting Magnet ◽  
Wave Energy Conversion ◽  
Linear Generator ◽  
Conversion System ◽  
Energy Conversion System

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
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