Analysis and Simulation of Inverter-Based Microgrid Droop Control Method in Island Operation Mode

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  • Saeed Farhang1,
  • Sayed Mohammad Ali Zanjani*1,
  • Bahador Fani1,
  1. Department of Electrical Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran

Revised: 2021-09-12

Accepted: 2021-10-06

Published in Issue 2022-03-01

How to Cite

Farhang, S., Zanjani, S. M. A., & Fani, B. (2022). Analysis and Simulation of Inverter-Based Microgrid Droop Control Method in Island Operation Mode. Signal Processing and Renewable Energy (SPRE), 6(1), 65-81. https://oiccpress.com/spre/article/view/7861

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Abstract

The microgrid consists of several distributed generation units and operates in two modes, connected to the network and autonomous. A good microstructure, especially in autonomous mode, requires a power management strategy. In an island microgrid, there are two methods of centralized and decentralized control. In an island microgrid, the slope changes characteristic of the frequency droop of the source frequency have the greatest effect on the dynamics of the system's response to disturbances in the microgrid. In this paper, the inverter-based microgrid droop control method in island operation mode is analyzed and simulated. The studied system has three scattered sources and six local times. The simulation results are shown using MATLAB software for different modes.
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