摘要
研制了基于串联谐振和高频逆变技术的40 kW/10 kV数字化控制高频高压脉冲电容器恒流充电电源;采用合理谐振参数设计和高频高压变压器优化设计,使得40 kW充电电源功率密度达到0.5 MW/m3;研究了高压充电电源的保护技术,通过采取多种保护方法及安全措施,提高了充电电源的安全性能;在40kW数字化控制充电电源基础上,介绍了实现充电电源远端控制和并联运行的方案;给出了1 MJ/10 kV脉冲电容器负载上的单台充电电源的实验结果。
A compact 40 kW/10 kV digital control constant-current capacitor charging power supply（CCPS ）has been developed based on the series resonance and high frequency inverter technologies. The logical design of resonant parameters and the high frequency high voltage transformer was adopted and the power density of 0.5 MW/m3 was achieved. The protection technology of the CCPS was studied, and the performance of the CCPS was improved by using multiple protecting techniques and safeguards. A scheme of remote control and parallel operation of the power supply was introduced. Some experimental results were given with a 1 MJ/10 kV capacitive load.
出处
《强激光与粒子束》
EI
CAS
CSCD
北大核心
2009年第8期1259-1262,共4页
High Power Laser and Particle Beams
关键词
高频
高压
串联谐振
逆变器
充电电源
小型化
high frequency
high voltage
series resonance
inverter
capacitor charging power supply
miniaturization
