Journal of South China University of Technology(Natural Science) >

2019 , Vol. 47 >Issue 9: 33 - 39

DOI: https://doi.org/10.12141/j.issn.1000-565X.180539

Power & Electrical Engineering

Subsection Control of Wave Power Generation System Based on Trajectory Planning

Expand
  • School of Electric Power，South China University of Technology，Guangzhou 510640，Guangdong，China 
杨金明(1962-)，男，教授，主要从事能源与动力系统中电力电子及其控制技术研究．

Received date: 2018-10-31

  Revised date: 2019-05-13

  Online published: 2019-08-01

Supported by

Supported by the Industry，University and Research Cooperation Project of Guangdong Province and Ministry of Education (2013B09050089)

Fold

Abstract

Subsection control strategy of power generation at high-speed and energy storage at low-speed was used to solve the low efficiency problem of direct-drive wave power generation system based on the fully enclosed oscilla- ting floating wave power generation system． The control of integrated maximum power acquisition was studied com- bining with passivity-based control． In order to avoid the fluctuation and shock phenomena in the process of sub- section control，the energy trajectory of the switching process was planned by using the differential smoothing theo- ry． The simulation results show that the application of subsection control strategy and the differential smoothing theory can not only improve the power generation efficiency but also avoid shock impact．

Key words： wave power generation; differential smoothing; trajectory planning; passivity-based control

Cite this article

YANG Jinming HUANG Xiuxiu CHEN Yuanrui XIE Zekun . Subsection Control of Wave Power Generation System Based on Trajectory Planning[J]. Journal of South China University of Technology(Natural Science), 2019 , 47(9) : 33 -39 . DOI: 10.12141/j.issn.1000-565X.180539

References

 
Options
Outlines

/

〈 〉