Coordinated Control for Flywheel Energy Storage Matrix Systems for Wind Farm Based on Charging/Discharging Ratio Consensus Algorithms

  • Qian CAO
  • , Yong-Duan SONG
  • , Josep M. GUERRERO
  • , Shulin TIAN*
  • *Corresponding author for this work

Research output: Journal PublicationsJournal Article (refereed)peer-review

82 Citations (Scopus)

Abstract

This paper proposes a distributed algorithm for coordination of flywheel energy storage matrix system (FESMS) cooperated with wind farm. A simple and distributed ratio consensus algorithm is proposed to solve FESMS dispatch problem. The algorithm is based on average consensus for both undirected and unbalanced directed graphs. Average consensus is guaranteed in unbalanced digraphs by updating the weight matrix with both its row sums and column sums being 1. Simulation examples illustrate the effectiveness of the proposed control method.
Original languageEnglish
Pages (from-to)1259-1267
Number of pages9
JournalIEEE Transactions on Smart Grid
Volume7
Issue number3
Early online date5 Oct 2015
DOIs
Publication statusPublished - May 2016
Externally publishedYes

Funding

This work was supported by the National Basic Research Program of China (973 Program) under Grant 2012CB215200 and Grant 2014CB249200. Paper no. TSG-01007-2014.

Keywords

  • Average consensus
  • dispatch problem
  • distributed coordinated control
  • flywheel energy storage matrix system (FESMS)
  • ratio consensus

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