Flyback converters with multiple outputs for filament and modulator power supply of traveling wave tube

Deqiang Peng; Yubo Gao; Li Cheng

doi:10.1117/12.2679648

18 July 2023 Flyback converters with multiple outputs for filament and modulator power supply of traveling wave tube

Deqiang Peng, Yubo Gao, Li Cheng

Proceedings Volume 12722, Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023); 127221V (2023) https://doi.org/10.1117/12.2679648
Event: International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023), 2023, Hangzhou, China

Abstract

This paper presents flyback converters with multiple outputs, which provide filament and modulator power supply for Traveling Wave Tube （TWT）. High-voltage isolation and multiple power outputs are achieved with magnetic integration. The high-voltage isolation multi-output flyback transformer was accurately simulated by Magnetic Component Tool of SABER, with the AC impedance, parasitic parameters, hysteresis loss of the winding analyzed. The accuracy of the design was verified by circuit model simulation and prototype testing.

Citation Download Citation

Deqiang Peng, Yubo Gao, and Li Cheng "Flyback converters with multiple outputs for filament and modulator power supply of traveling wave tube", Proc. SPIE 12722, Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023), 127221V (18 July 2023); https://doi.org/10.1117/12.2679648

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available