电工技术学报  2016, Vol. 31 Issue (24): 25-34    DOI:
放电等离子体及应用专题 |
实现全功率范围能量压缩的电流源谐振离子体驱动源
郝世强1, 陈昌仪1, 李武华1, 顾小卫2, 何湘宁1
1. 浙江大学电气工程学院 杭州 310027;
2. 浙江理工大学信息电子学院 杭州 310018
A Current-Fed Resonant Plasma Source with Energy Compression Over Full Power Range
Hao Shiqiang1, Chen Changyi1, Li Wuhua1, Gu Xiaowei2, He Xiangning1
1. College of Electrical Engineering Zhejiang University Hangzhou 310027 China;
2. School of Informatics and Electronics Zhejiang Sci-Tech University Hangzhou 310018 China
全文: PDF (31635 KB)  
输出: BibTeX | EndNote (RIS)      
摘要 针对大气压介质阻挡放电材料表面处理应用,提出一种电流源谐振型等离子体驱动源。通过构建并-串联结构的谐振网络,在全功率范围内实现单周期能量传输时间的压缩,从而提高各个功率下的表面处理效果,并推导出一种判断能量压缩状态在全功率范围内稳定性的方法。然后,通过在逆变器上增加旁路辅助电容,建立电流旁路通路,从而实现开关管的零电压开关,保证了电源高效运行,并推导出辅助电容的选取原则。最后,搭建了一台350W电流源谐振型电源样机,实验结果验证了理论分析的正确性,表明电流源并-串联谐振型等离子体驱动源是一种适合于表面处理应用的有效方案。
服务
把本文推荐给朋友
加入我的书架
加入引用管理器
E-mail Alert
RSS
作者相关文章
郝世强
陈昌仪
李武华
顾小卫
何湘宁
关键词 介质阻挡放电表面处理能量压缩等离子体驱动源    
Abstract:A current-fed resonant plasma source is proposed for the atmospheric-pressure dielectric-barrier-discharge surface treatment. The energy transfer time in each period is compressed over the full power range by constructing a parallel-series resonant tank, which improves the surface treatment effects at different powers. A method for judging the energy compression stability over the full power range is also developed. And then, by adding bypass auxiliary capacitors in the inverter, the current bypass channels are established. Hence, the power device zero-voltage-switching and the inverter high- efficiency operation were achieved. The auxiliary capacitance selection principle is derived. Finally, a 350W prototype was built. The experimental results verified the accuracy of theoretical analysis. It is shown that the proposed resonant plasma source is an effective solution for the surface treatment.
Key wordsDielectric    barrier    discharge,    surface    treatment,    energy    compression,    plasma    source   
收稿日期: 2016-04-18      出版日期: 2017-01-03
PACS: TM46  
基金资助:国家自然科学基金(51407156),浙江省自然科学基金(LY14E070009),浙江省科技厅公益技术应用研究计划(2016C33018)资助项目
作者简介: 郝世强 男,1988年生,博士研究生,研究方向为高压等离子体驱动源和等离子体工业应用。E-mail: sqhowe98@163.com;李武华 男,1979年生,教授,博士生导师,研究方向为大容量功率器件应用和高性能变流器拓扑。E-mail: woohualee@zju.edu.cn(通信作者)
引用本文:   
郝世强, 陈昌仪, 李武华, 顾小卫, 何湘宁. 实现全功率范围能量压缩的电流源谐振离子体驱动源[J]. 电工技术学报, 2016, 31(24): 25-34. Hao Shiqiang, Chen Changyi, Li Wuhua, Gu Xiaowei, He Xiangning. A Current-Fed Resonant Plasma Source with Energy Compression Over Full Power Range. Transactions of China Electrotechnical Society, 2016, 31(24): 25-34.
链接本文:  
https://dgjsxb.ces-transaction.com/CN/Y2016/V31/I24/25