A Robust Controller Design for Load Frequency Control in Islanded Microgrid Clusters-Reference-Cited by-同舟云学术

A Robust Controller Design for Load Frequency Control in Islanded Microgrid Clusters

Published:2022-08-16 Issue: Volume:2022 Page:1-12
ISSN:2050-7038
Container-title:International Transactions on Electrical Energy Systems
language:en
Short-container-title:International Transactions on Electrical Energy Systems

Author:

Ghodsi Mohammad Reza¹^ORCID,Tavakoli Alireza²^ORCID,Samanfar Amin¹^ORCID

Affiliation:

1. Department of Electrical Engineering, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran

2. Department of Electrical Engineering, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran

Abstract

In this paper, virtual inertia control (VIC) is suggested to increase the frequency stability in islanded microgrid (MG) clusters. The aim of the suggested control method is to improve damping characteristic of MG clusters including different distributed generations (DGs). The optimal/robust values of the VIC parameters are tuned by a μ-synthesis robust control method. The proposed robust/optimal VIC-based control method is confirmed by various scenarios. Computer simulation and hardware-in-the-loop (HIL) tests are used to show the effectiveness of the suggested method in increasing the damping of the power system. Clearly, different characteristics of the dynamic responses and the results show the practicality of the suggested robust VIC.

Publisher

Hindawi Limited

Subject

Electrical and Electronic Engineering,Energy Engineering and Power Technology,Modeling and Simulation

Link

http://downloads.hindawi.com/journals/itees/2022/4218067.pdf

Reference33 articles.

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