摘要
在对100k V高压脉冲电源主回路结构进行分析的基础上,提出采用滑模反馈控制方法来控制该高压电源,并给出其等效数学模型。仿真和实验结果表明:经滑模反馈控制后的高压电源输出电压过充小、安全裕量大,电压上升时间约100μs。
Basing on analyzing 100 k V high-voltage power supply's main circuit,applying the sliding mode to control it was proposed,including its equivalent numerical simulation model. Both simulation and experimental results shows that the high-voltage power supply's output voltage under sliding-mode control has small overcharge and large safety margin and the voltage rise time stays at 100μs.
出处
《化工自动化及仪表》
CAS
2016年第3期227-231,262,共6页
Control and Instruments in Chemical Industry
基金
国家"九五"重大科学工程HT7U超导托卡马克核聚变实验装置资助项目(计投资(1998)1303号)
国家高技术研究发展计划项目(2008GB104000)
关键词
滑模反馈控制
高压脉冲电源
电压上升时间
输出电压过充
安全裕量
sliding-mode feedback control
high-voltage pulse power supply
voltage rise time
output voltage overcharge
safety margin
