A Novel Harmonic Identification Algorithm for the Active Power Filters in Non-Ideal Voltage Source Systems

Phonsit Santiprapan; Kongpol Areerak; Kongpan Areerak

A Novel Harmonic Identification Algorithm for the Active Power Filters in Non-Ideal Voltage Source Systems

Phonsit Santiprapan

Kongpol Areerak

Kongpan Areerak

Vol. 17, No. 6, pp. 1637-1649, Nov. 2017

10.6113/JPE.2019.17.6.1637

Active Power Filter (APF)

DQ0-axis with a Fourier algorithm (DQF)

Harmonic elimination

Positive sequence voltage detector (PSVD)

Repetitive control

Three-phase four-wire system

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Abstract

This paper describes an intensive analysis of a harmonic identification algorithm in non-ideal voltages source systems. The dq-axis Fourier with a positive sequence voltage detector (DQFP) is a novel harmonic identification algorithm for active power filters. A compensating current control system based on repetitive control is presented. A design and stability analysis of the proposed current control are also given. The aim of the paper is to achieve a robustness of the harmonic identification in a distorted and unbalanced voltage source. The proposed ideas are supported by a hardware in the loop technique based on a eZdspTM F28335 and the Simulink program. The obtained results are presented to demonstrate the performance of the harmonic identification and the control strategy for the active power filter in non-ideal systems.

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Cite this article

[IEEE Style]

P. Santiprapan, K. Areerak, K. Areerak, "A Novel Harmonic Identification Algorithm for the Active Power Filters in Non-Ideal Voltage Source Systems," Journal of Power Electronics, vol. 17, no. 6, pp. 1637-1649, 2017. DOI: 10.6113/JPE.2019.17.6.1637.

[ACM Style]

Phonsit Santiprapan, Kongpol Areerak, and Kongpan Areerak. 2017. A Novel Harmonic Identification Algorithm for the Active Power Filters in Non-Ideal Voltage Source Systems. Journal of Power Electronics, 17, 6, (2017), 1637-1649. DOI: 10.6113/JPE.2019.17.6.1637.