DESIGN OF A HIGHLY STABLE ELECTROMAGNET POWER-SUPPLY

被引：10
|
作者：
KWON, BH
机构：
[1] Department of Electronic and Electrical Engineering, Pohang Institute of Science and Technology, Pohang
来源：
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 1992年 / 39卷 / 02期
关键词：
Electromagnets;
D O I：
10.1109/41.166736
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A method for designing a highly stable electromagnet power supply combining the 12-pulse phase-controlled rectifier (PCR), passive filter, and transformed active filter is investigated. The PCR system is analyzed and passive filter parameters are designed from this analysis. A phase-locked voltage control circuit with a fast dynamic characteristic is analyzed and an optimal constant proportional-integral and measurable variable feedback plus feedforward (PIMF) current controller is designed using a time-weighted quadratic performance index. It is also shown via experimental results that the proposed design method gives good performance.
引用
收藏
页码：149 / 158
页数：10
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