Control of SHAPF using dual instantaneous reactive power theory with minimum DC link voltage deduction algorithm

Author

Ramakrishnan, P.V. ; Athira, M.

Author_Institution

EEE Dept., Mahatma Gandhi Univ., Kottayam, India

fYear

2014

fDate

24-26 July 2014

Firstpage

1

Lastpage

7

Abstract

A control algorithm for a Series Hybrid Active power Filter is proposed. The compensating signals are derived based on Dual instantaneous reactive power theory. A, DC link voltage reduction algorithm is incorporated in the model to reduce the switching stresses. The proposed scheme does not vary the compensation characteristics of the filter. Different loads are applied at different time intervals and the DC link voltage reference is calculated for each interval. Simulations have been done based on the MATLAB/Simulink platform.

Keywords

active filters; power filters; reactive power control; DC link voltage reduction algorithm; DC link voltage reference; Matlab-Simulink platform; SHAPF control; compensating signals; dual-instantaneous reactive power theory; filter compensation characteristics; minimum DC link voltage deduction algorithm; series hybrid active power filter; switching stress reduction; time intervals; Active filters; Adaptive systems; Harmonic analysis; Passive filters; Power harmonic filters; Reactive power; Voltage control; DC link voltage; Dual instantaneous reactive power theory; SHAPF;

fLanguage

English

Publisher

ieee

Conference_Titel

Emerging Research Areas: Magnetics, Machines and Drives (AICERA/iCMMD), 2014 Annual International Conference on

Conference_Location

Kottayam

Print_ISBN

978-1-4799-5201-4

Type

conf

DOI

10.1109/AICERA.2014.6908273

Filename

6908273