摘要
CSRe二极铁电源是一种高速、高精度的大功率晶闸管脉冲/稳流电源,分析该电源采用的一种改进型晶闸管整流技术、由IGBT组成的并联型有源滤波器技术和双环嵌套的PI调节器技术,给出调试时采集的波形,对电源的稳定度和电流纹波进行数据处理.调试中经过不断改进,达到了CSRe二极铁电源应用在兰州重离子加速器冷却储存环(HIRFL-CSR)中的设计要求.
Diploes power supply of CSRe is a high-powered stabilized pulse current source with high-speed and high-precision thyristors. The rectification technique used in this power source with an improved thyristor, technique of shunt active filter composed of IGBT, and technique of PI regulator with nested double-loops were analyzed. At the same time, the waveform acquired in debugging process was givell. The stability and current ripple of power supply were processed. After continual improvements during debugging, the design requirements were met to employ this CSRe dipole power source in the cooling storage ring of Lanzhou heavy ion accelerator.
出处
《兰州理工大学学报》
CAS
北大核心
2008年第6期121-124,共4页
Journal of Lanzhou University of Technology
关键词
高速大功率脉冲电源
24脉波整流
并联有源滤波补偿技术
双环PI调节器技术
冷却储存环
high-power high-speed pulse power supply
24 pulse-wave rectification
shunt active filteringcompensation technique
PI regulator technique with double-loops
cooling storage ring
