A novel control to actively damp resonance in input LC filter of a three-phase voltage source converter

被引：373

作者：

Blasko, V

Kaura, V

机构：

[1] Standard Drives Division, Rockwell Automation-Alien Bradley Company, Mequon

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1997年 / 33卷 / 02期

关键词：

active damping; LC filter; utility interface;

D O I：

10.1109/28.568021

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The voltage source converter (VSC) provides constant/controllable df bus voltage, regenerating capability, controllable poser factor, and nearly sinusoidal input current, If an input LC filter is added, it prevents pollution of the utility by the current ripple due to the pulsewidth modulation (PWM) switching. A novel control strategy for actively damping high-frequency resonance (above 1.5 kHz) in the input LC filter is presented, No additional sensors are required far the standard VSC, Theoretical results of the analysis and simulation are experimentally verified.

引用

页码：542 / 550

页数：9

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