Load Frequency Control in Connected Power System including Distributed Energy Resources using Iterative Gradient Method

Tetsuya Sekine, Toru Namerikawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, load frequency control problem for power system is discussed. In the proposed method, we consider power system model including generator and battery. Also, saturation is taken into account as a constraint on the input to the model for generator and battery. Then, a cost function considering the storage capacity constraint is formulated. The connected power system cooperatively determines control input that minimize the cost function and keep the power system stable. Furthermore, we propose to consider the economic dispatch methodology considering the suppression of the fuel cost in power system. Therefore, load frequency control and economic dispatch methodology considering constraints of generator and battery are proposed in this paper. Finally, we confirm the effectiveness of our proposed method through numerical simulation.

Original languageEnglish
Title of host publication2019 12th Asian Control Conference, ASCC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages13-18
Number of pages6
ISBN (Electronic)9784888983006
Publication statusPublished - 2019 Jun
Event12th Asian Control Conference, ASCC 2019 - Kitakyushu-shi, Japan
Duration: 2019 Jun 92019 Jun 12

Publication series

Name2019 12th Asian Control Conference, ASCC 2019

Conference

Conference12th Asian Control Conference, ASCC 2019
CountryJapan
CityKitakyushu-shi
Period19/6/919/6/12

ASJC Scopus subject areas

  • Computer Science Applications
  • Control and Optimization
  • Mechanical Engineering

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