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VACUUM ›› 2025, Vol. 62 ›› Issue (3): 70-75.doi: 10.13385/j.cnki.vacuum.2025.03.13

• Measurement and Control • Previous Articles     Next Articles

Design of High-Frequency Pulsed Transformers for Ion Source Power Supply

ZENG Fangqi, LI Yunpo, WEI Yupin, PU Shihao, JIN Fanya   

  1. Southwestern Institute of Physics, Chengdu 610041, China
  • Received:2024-04-16 Online:2025-05-25 Published:2025-05-23

Abstract: With the development of ion implantation technology, power sources used for ion sources have also received much attention. In order to solve the problem of surface charge accumulation on insulation materials during ion implantation, a high-frequency pulse transformer for a 200 kHz ion source power supply was designed. The AP method was used to calculate the various parameters of the transformer in detail, and two different winding processes were used to make the transformer based on the parameters. The output waveforms of the two different winding processes were compared. The results show that the output waveform is better under the method of sparse primary winding and uniform dense secondary winding, and the output parameters of the pulse transformer meet the actual engineering requirements.

Key words: high frequency pulse transformer, ion implantation, charge accumulation

CLC Number:  TN86;TN78

[1] 刘畅. 氮离子注入对聚四氟乙烯表面电荷积聚消散特性影响研究[D]. 北京:中国工程物理研究院,2021.
[2] 孙泽来,齐波,李成榕,等. 真空中纳秒脉冲下绝缘子表面电荷积聚对表面电场的影响[J]. 真空科学与技术学报,2015,35(12):1437-1442.
[3] YAMANO Y, OHASHI A, KATO K, et al.Charging characteristics on dielectric surface by different charging processes in vacuum[J]. IEEE transactions on dielectrics and electrical insulation, 1999, 6(4): 464-468.
[4] KUMARA S, HOQUE I R, ALAM S, et al.Surface charges on cylindrical polymeric insulators[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2012, 19(3): 1076-1083.
[5] KINDERSBERGER J, LEDERLE C.Surface charge decay on insulators in air and sulfurhexafluorid-part I: simulation[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2008, 15(4): 941-948.
[6] KINDERSBERGER J, LEDERLE C.Surface charge decay on insulators in air and sulfurhexafluorid-part II: measurements[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2008, 15(4): 949-957.
[7] 张忠仕,汪伟,陈文,等. 开关电源变压器磁芯气隙量的计算[J]. 磁性材料及器件,2008,39(1):53-56.
[8] 张鹏宁,向雪岩,李伟,等. 面向电力电子变压器的高频变压器技术[J]. 高电压技术,2022,48(12):4996-5011.
[9] 叶志军,胡杰,林晓明,等. 不同绕组绕法对高频变压器分布电容及波形的影响[J]. 电机与控制学报,2023,27(8):173-181.
[10] 叶志军,林晓明,谭锴佳,等. 高频变压器技术研究综述[J]. 电网技术,2021,45(7):2856-2870.
[11] 张珂,曹小鹏,乔光尧,等.高频变压器绕组损耗解析计算分析[J].中国电机工程学报,2019,39(18):5536-5546.
[12] 叶栋,戴瑜兴,贡恩忠,等.分布电容对高频变压器输出波形的影响分析及其处理[J].科学技术创新,2019(3):9-10.
[13] 朱振宇,吴淑群,卞伟杰,等.变压器寄生参数和负载特性对高压脉冲波形的影响[J].强激光与粒子束,2021,33(6):60-68.
[14] 李名加,康强,常安碧,等. 紧凑型重复频率高压脉冲变压器研制[J]. 高电压技术,2009,35(2):340-343.
[15] 叶志军,谭锴佳,于旺,等. 高频变压器漏电感简化计算方法[J]. 电机与控制学报,2021,25(4):96-104.
[16] 许伟,赵争鸣,姜齐荣. 高频变压器分布电容计算方法[J]. 清华大学学报(自然科学版),2021,61(10):1088-1096.
[17] JOSHI A, NATH S.Effect of high-frequency transformer parasitic capacitances on operation of solid-state transformers[C]//2022 Second International Conference on Power, Control and Computing Technologies (ICPC2T). Raipur, India: IEEE, 2022.
[18] LU P, SUN Q, HAN M, et al.Research on pulse transformer trigger based on weakening the influence of stray parameters[C]//2023 International Conference on Power System Technology (PowerCon). Jinan, China: IEEE, 2023.
[19] XIAO C, ZHANG L, LIN S, et al.Analysis and design of fast response pulse transformer[C]//2022 IEEE International Power Electronics and Application Conference and Exposition (PEAC). Guangzhou, China: IEEE, 2022.
[20] KIM M, CLANCY T, HOUCK T L, et al.Pulsed transformer magnetic core comparison of different materials for pulsed power applications[C]//2023 IEEE Pulsed Power Conference (PPC). San Antonio, TX, USA: IEEE, 2023.
[21] LIU Y, WANG W, WANG X.Influence of parasitic parameters on electrical stress of high frequency transformer[C]//2021 IEEE 4th International Electrical and Energy Conference (CIEEC). Wuhan, China: IEEE, 2021.
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