TY - GEN
T1 - Optimization Design of Magnetic Components in Miniaturized High-Voltage Power Supply
AU - Gao, Yubo
AU - Peng, Deqiang
AU - Li, Weilin
AU - Li, Qun
AU - Qi, Yang
AU - Xie, Zhanggui
N1 - Publisher Copyright:
© 2025 IEEE.
PY - 2025
Y1 - 2025
N2 - This article studied the core loss (iron loss), winding loss (copper loss), and operating frequency of magnetic components in miniaturized high-voltage power supplies. The design of magnetic components was optimized and analyzed mainly through theoretical derivation and simulation. A transformer with an output of 10kV power and 450W miniaturized high-voltage power supply was designed using PC95 material PQ40/40 magnetic core (the transformer outputs four power supplies simultaneously to the spiral line of the traveling wave tube and three step-down collection poles, with a spiral voltage of 10kV). The magnetic component design results meet the power supply requirements. The experimental results validated the theoretical analysis.
AB - This article studied the core loss (iron loss), winding loss (copper loss), and operating frequency of magnetic components in miniaturized high-voltage power supplies. The design of magnetic components was optimized and analyzed mainly through theoretical derivation and simulation. A transformer with an output of 10kV power and 450W miniaturized high-voltage power supply was designed using PC95 material PQ40/40 magnetic core (the transformer outputs four power supplies simultaneously to the spiral line of the traveling wave tube and three step-down collection poles, with a spiral voltage of 10kV). The magnetic component design results meet the power supply requirements. The experimental results validated the theoretical analysis.
KW - core loss
KW - high voltage power supply
KW - high voltage transformer
KW - travelling wave tube
KW - winding loss
UR - http://www.scopus.com/inward/record.url?scp=105002578682&partnerID=8YFLogxK
U2 - 10.1109/ICPECA63937.2025.10928887
DO - 10.1109/ICPECA63937.2025.10928887
M3 - 会议稿件
AN - SCOPUS:105002578682
T3 - 2025 IEEE 5th International Conference on Power, Electronics and Computer Applications, ICPECA 2025
SP - 808
EP - 811
BT - 2025 IEEE 5th International Conference on Power, Electronics and Computer Applications, ICPECA 2025
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 5th IEEE International Conference on Power, Electronics and Computer Applications, ICPECA 2025
Y2 - 17 January 2025 through 19 January 2025
ER -