A novel testing approach for SSRF digital power supply controllers

被引：0

作者：

Ke Xinhua ^{[1
,2
]}

Lu Songlin ^{[1
]}

Li Rui ^{[1
]}

Xu Ruinian ^{[1
]}

Shen Tianjian ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China

来源：

NUCLEAR SCIENCE AND TECHNIQUES | 2008年 / 19卷 / 04期

关键词：

SSRF; Digital power supply controller; PWM; Low pass filter;

D O I：

10.1016/S1001-8042(08)60051-2

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Digital power supply controller is one of the key parts of SSRF high resolution high stability magnet power supply system. It is very essential to keep any degradation of these excellent properties by any stages as small as possible via careful testing when the controller is developed. In this study, a novel testing approach was presented, with which a novel closed control loop without actual power converter was constructed, and the new developed SSRF Digital Controller can work well in it.

引用

页码：209 / 212

页数：4