Topology Optimization Design of Rectifier in Microgrid Scenario

DOI

10.2991/978-94-6463-864-6_45How to use a DOI?

Keywords

Microgrid; Topology Optimization; Rectifier; Circuit Design

Abstract

With the increase of renewable energy penetration and the rapid development of AC-DC hybrid microgrid, the performance of rectifier circuit, as the core device to realize the efficient coupling of AC source and DC bus, directly affects the power quality and operation efficiency of the system. Traditional rectifiers face challenges in dealing with new energy volatility, harmonic suppression and multi-operating condition adaptability. Most of the research on the market focuses on emerging topologies such as three-phase rectifiers and matrix rectifiers. The main methods are to improve stability and improve efficiency in the power grid by changing the component materials and the direction of computers such as virtual synchro. The above methods are not widely used in complex power grids and microgrids. The purpose is to develop an intelligent rectifier system with high power density and low harmonic distortion, achieve wide-range impedance adaptation of the power grid through multi-mode collaborative control, build an energy efficiency optimization model with an efficiency which is Sufficient for daily use，This paper aims to provide a power topology of single-phase rectifier under the new microgrid condition, by using the nmos and pmos to replace the diode in the original circuit.

Copyright

© 2025 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Haochen Guo
PY  - 2025
DA  - 2025/10/23
TI  - Topology Optimization Design of Rectifier in Microgrid Scenario
BT  - Proceedings of the 2025 2nd International Conference on Electrical Engineering and Intelligent Control (EEIC 2025)
PB  - Atlantis Press
SP  - 492
EP  - 501
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-864-6_45
DO  - 10.2991/978-94-6463-864-6_45
ID  - Guo2025
ER  -