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

Qian Cao, Y. D. Song, Josep M. Guerrero, Shulin Tian

Research output: Contribution to journalJournal articleResearchpeer-review

68 Citations (Scopus)
778 Downloads (Pure)

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
JournalI E E E Transactions on Smart Grid
Volume7
Issue number3
Pages (from-to)1259 - 1267
Number of pages9
ISSN1949-3053
DOIs
Publication statusPublished - May 2016

Keywords

  • Distributed coordinated control
  • FESMS
  • Dispatch problem
  • Ratio consensus
  • Average consensus

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