Distributed Robust Adaptive Frequency Control of Power Systems with Dynamic Loads

Hunmin Kim, Minghui Zhu, Jianming Lian

Research output: Contribution to journalArticlepeer-review

Abstract

This article investigates the frequency control of multimachine power systems subject to uncertain and dynamic net loads. We propose distributed internal model controllers that coordinate synchronous generators and demand response to tackle the unpredictable nature of net loads. Frequency stability is formally guaranteed via Lyapunov analysis. Numerical simulations on the IEEE 68-bus test system demonstrate the effectiveness of the controllers.

Original languageEnglish (US)
Article number8943305
Pages (from-to)4887-4894
Number of pages8
JournalIEEE Transactions on Automatic Control
Volume65
Issue number11
DOIs
StatePublished - Nov 2020

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering

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