电源控制器及接口PSC/VME-PSI在BEPCⅡ校正子电源控制中的应用

Application of PSC/VME-PSI to BEPCII corrector power supply control

介绍了电源控制器及接口PSC/VME-PSI在BEPCⅡ校正子电源控制中的应用以及VME-PSI机箱和转接插件PSI-RTM-D的研制。使用VME-PSI插件、VME-PSI机箱和转接插件PSI-RTM-D与电源控制器PSC进行了控制精度和稳定度实验,VME-PSI的模数转换器ADC回采的稳定度可达10-4,可以满足BEPCII校正子电源控制精度和稳定度为10-4的要求。

This paper describes the application of the PSC/VME-PSI for BEPCⅡ corrector power supply control including the development and testing of the VME-PSI crates and the transition modules PSI- RTM-D. We used PSC/VME-PSI and VME-PSI crate and PSI-RTM-D to control a corrector power supply. It has been proven that the VME-PSI and the transition module PSI-RTM-D can meet the requiremere of 100ppm precision and stability.