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Overview of Microgrid Read chapter Read first chapter

2022 | OriginalPaper | Chapter

2. Unified Droop Control Under Different Impedance Types

Authors : Yao Sun, Xiaochao Hou, Jinghang Lu, Zhangjie Liu, Mei Su, Joseph M. Guerrero

Published in: Series-Parallel Converter-Based Microgrids

Publisher: Springer International Publishing

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Abstract

Transmission impedance shows the characteristics of variety in microgrid. Under different transmission impedance types, virtual impedance, angle droop control, and frequency droop control play important roles in maintaining system stability and load sharing among distributed generators (DGs). These approaches have been developed into three totally independent concepts, but a strong correlation exists. This chapter reveals their similarities and differences. Finally, introducing a unified droop control unifies these three independently developed droop control methods into a generalized theoretical framework.

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Metadata
Title
Unified Droop Control Under Different Impedance Types
Authors
Yao Sun
Xiaochao Hou
Jinghang Lu
Zhangjie Liu
Mei Su
Joseph M. Guerrero
Copyright Year
2022
Book
Series-Parallel Converter-Based Microgrids

Print ISBN: 978-3-030-91510-0

Electronic ISBN: 978-3-030-91511-7

Copyright Year: 2022

DOI
https://doi.org/10.1007/978-3-030-91511-7_2