An Active Power Regulation Strategy for Wind Farm Considering Wake Effect

Xue Lyu, Youwei Jia, Zhao Xu, Xu Xu

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

3 Citations (Scopus)

Abstract

To address the supply-demand imbalance issue in a system with high penetration of wind power, wind farms are required to follow the dispatch command to adjust their outputs, known as load sharing. In this context, this paper proposes a coordinated active power regulation strategy for wind farms in presence of wake effect. In the proposed control scheme, the kinetic energy storage potential and pitch angle adjusting capability of the wind turbine are exploited to extend its output. To reduce the activation frequency of pitch angle control and enhance total kinetic energy storage during the load sharing process, the load sharing ratio of each wind turbine in the proposed control strategy is allocated in a hierarchical manner based on the evaluation of their respective kinetic energy storage charging range/discharging range. Simulation results demonstrate the effectiveness of the proposed control scheme.

Original languageEnglish
Title of host publication2019 IEEE Power and Energy Society Innovative Smart Grid Technologies Conference, ISGT 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538682326
DOIs
Publication statusPublished - Feb 2019
Event2019 IEEE Power and Energy Society Innovative Smart Grid Technologies Conference, ISGT 2019 - Washington, United States
Duration: 18 Feb 201921 Feb 2019

Publication series

Name2019 IEEE Power and Energy Society Innovative Smart Grid Technologies Conference, ISGT 2019

Conference

Conference2019 IEEE Power and Energy Society Innovative Smart Grid Technologies Conference, ISGT 2019
Country/TerritoryUnited States
CityWashington
Period18/02/1921/02/19

Keywords

  • active power regulation
  • kinetic energy
  • pitch angle
  • wind farm

ASJC Scopus subject areas

  • Artificial Intelligence
  • Hardware and Architecture
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering
  • Control and Optimization
  • Strategy and Management

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