Switched-Capacitor Filters

被引：14
|
作者：
Mehta, Pratap [1 ]
Darwish, Mohamed [1 ]
Thomson, T. [1 ]
机构：
[1] Univ West London, Dept Elect Engn & Elect, Brunel Univ, Uxbridge UB8 3PH, Middx, England
来源：
IEEE TRANSACTIONS ON POWER ELECTRONICS | 1990年 / 5卷 / 03期
关键词：
D O I：
10.1109/63.56524
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel technique for building active filters using switched-capacitor (SC) circuits is proposed. Principle of operation, methods of control, analysis, and design of a typical SC filter is presented. To assess its effectiveness, the technique is used to control input current harmonics in a phase-controlled converter. It is shown that by using a single filter, a wide range of harmonics can be controlled.
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页码：331 / 336
页数：6
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