Low current stability of bipolar magnet power supply in switching mode
ACCELERATOR, RAY TECHNOLOGY AND APPLICATIONS|更新时间:2025-02-13
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Low current stability of bipolar magnet power supply in switching mode
“The stability problem of the calibration magnet power supply for the Shenzhen Zhongneng High Repetitive Frequency X-ray Free Electron Laser Large Scientific Device has been solved. By connecting controllable bidirectional impedance circuits in series, the stability of low current operating conditions is improved, and MOSFET smooth switching is achieved, providing a solution for stabilizing the excitation current of accelerator calibration magnet coils.”
WANG Dongxing, male, born in 1977, graduated from University of Chinese Academy of Sciences with a doctoral degree in 2018, focusing on special power supplies for accelerators and high-precision current measurement
WANG Dongxing,ZHU Yanyan,HUANG Maomao,et al.Low current stability of bipolar magnet power supply in switching mode[J].NUCLEAR TECHNIQUES,2025,48(01):010203-010203.