Hybrid harmonic compensation device adapted for variable speed drive system

The structure of the hybrid harmonic compensation device adapted for variable speed drive system is proposed in the paper. The main feature of the proposed device is the usage of common direct current link both for inverter of power frequency converter and for inverter of active part of the hybrid d...

Full description

Saved in:
Bibliographic Details
Published inIOP conference series. Earth and environmental science Vol. 87; no. 3; pp. 32002 - 32007
Main Authors Abramovich, B N, Sychev, Yu A, Zimin, R Yu
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.10.2017
Subjects
Compensation
Direct current
Electric potential
Frequency converters
Inverters
Variable speed drives
Voltage
Online AccessGet full text

Cover

More Information
Summary:The structure of the hybrid harmonic compensation device adapted for variable speed drive system is proposed in the paper. The main feature of the proposed device is the usage of common direct current link both for inverter of power frequency converter and for inverter of active part of the hybrid device. This decision allows to decrease the cost of active part of the proposed hybrid device. The proposed hybrid device is firstly intended for voltage and current harmonic determination and elimination. A mathematical model of generalized industrial power supply system with nonlinear load and the proposed hybrid device was developed by means of Matlab Simulink software. During simulation the proper efficiency of the proposed hybrid device is shown in different modes of voltage and current harmonic compensation.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/87/3/032002