Harmonic Current Elimination for Rectifiers Based on N Times Notch Filter and PR Controller

Harmonic Current Elimination for Rectifiers Based on N Times Notch Filter and PR Controller

For suppressing net-side low-order harmonics current, the mechanism and distribution of the harmonics were first derived. On the basis of theoretical analysis, a double closed loop harmonic suppression algorithms which combined N times notch filter and proportional-resonant (PR) controller was prese...

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Bibliographic Details
Main Authors: WANG Na, MU Yuanpeng
Format: Article
Language:zho
Published: Editorial Department of Electric Drive for Locomotives 2015-01-01
Series:机车电传动
Subjects:
single-phase PWM rectifiers
harmonic suppression
N times notch filter
PR controller
low-order harmonic
harmonic compensation
Online Access:http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2015.02.016
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