| Issue |
E3S Web Conf.
Volume 698, 2026
First International Conference on Research and Advancements in Electronics, Energy, and Environment (ICRAEEE 2025)
|
|
|---|---|---|
| Article Number | 01011 | |
| Number of page(s) | 6 | |
| Section | Electrical and Electronic Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202669801011 | |
| Published online | 16 March 2026 | |
Modeling of a Single-Phase High-Voltage Power Supply for a Single Magnetron
1 Electrical Engineering Department, High School of Applied Sciences, Abdelmalek Essaadi University, Tangier, Morocco.
2 LASIME, ENSA, Agadir, Morocco
3 Laboratory of Sciences and Technologies of Information and Communication, Deapartment of Physics, Faculty of Sciences, Chouaib Doukkali University, El Jadida, 24000, Morocco.
* Corresponding author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract
Industrial microwave generators operating at 2.45 GHz commonly use magnetrons as microwave sources, requiring robust and reliable high-voltage (HV) power supplies. This paper presents a nonlinear electrical model of a single-phase HV power supply feeding a single magnetron, based on a magnetic-shunt transformer and a voltage-doubler rectifier. The model accounts for the nonlinear magnetic behavior of the transformer and the electrical characteristics of the magnetron. The developed model provides a useful tool for the analysis and optimization of single-phase magnetron power supplies used in industrial microwave applications.
© The Authors, published by EDP Sciences, 2026
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