Hybrid Active Filter for Reactive and Harmonics Compensation in a Distribution Network

Corasaniti, Víctor Fabián; Barbieri, María Beatriz; Arnera, Patricia Liliana; Valla, M.I.

doi:10.1109/tie.2008.2007997

Cited by 130 publications

(52 citation statements)

References 15 publications

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“…Alternatively, an indirect method is introduced in [11]- [13], where the line current is sensed and sinusoidally regulated as the same phase of the grid voltage. Without the harmonic extractor, this scheme is free from tracking errors and delays that the harmonic extractor causes and can be implemented with only one set of current sensors.…”

Section: Introductionmentioning

confidence: 99%

A Load Compensator Based on One-Cycle Control with Plug-In Repetitive Control

Hu¹,

Sun²,

Ma³

et al. 2015

Journal of Power Electronics

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This study proposes a novel one-cycle control scheme with a plug-in repetitive controller for load compensator. The novelty of this scheme lies in the combination of high dynamics and the simplicity of a one-cycle controller and good steady-state harmonic suppression ability of the repetitive controller. In addition, the proposed scheme can reduce the effect of the harmonics in phase voltage for the existence of the repetitive controller. Finally, experimental results on a three-phase, four-wire, three-level load compensator are reported to validate the effectiveness of the proposed control scheme.

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Section: Introductionmentioning

confidence: 99%

A Load Compensator Based on One-Cycle Control with Plug-In Repetitive Control

Hu¹,

Sun²,

Ma³

et al. 2015

Journal of Power Electronics

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“…Since three-phase diode rectifiers are widely used in industry, such as adjustable speed drives and dc power supplies (Thasananutariya and Chatratana, 2009;Chen and Luo, 2001;Grbovic et al, 2001), the harmonics generated by the diode rectifier in the line current is a main concern in power electronics. To eliminate the harmonic current generated by this type of harmonic source, the shunt Active Power Filter (APF) or series APF has been an effective solution (Corasaniti et al, 2009;Singh and Solanki, 2009;Lavopa et al, 2009;Rahmani et al, 2010;Vodyakho and Mi, 2009;Salmeron and Litran, 2010;Bhattacharya and Chakraborty, 2011). However, the rating of APF is normally small because of its partial power processing property.…”

Section: Introductionmentioning

confidence: 99%

Fuzzy Inference System Based Power Factor Correction of Three Phase Diode Rectifier Using Field Programable Gate Array

Thulasiraman¹

2013

American Journal of Applied Sciences

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This study describes a novel method in improving the input current total harmonic distortion as well as power factor of a three-phase diode rectifier circuit. In this method, three bidirectional switches comprising MOSFET and four diodes are used across the three-phase supply and load. In a three-phase rectifier only two diodes conduct at any given time. As a result, the current in the third phase is zero. But in this method, the bidirectional switch corresponding to the third phase is turned ON. The closing of bidirectional switches provides an alternate path for the input current to flow. Once the input voltage crosses zero-voltage axes, the corresponding switch will be triggered. The fuzzy logic based control method is used to generate the triggering pulse for the bidirectional switches. The conduction angle of bidirectional switch is adjusted to make the output power constant and at the rated value for converter operation above and below its rated power. The performances of DC motor drive as well as Induction motor drive are evaluated with this method. The analysis, simulation and experimental results of three phase rectifier are also presented in this study.

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“…In response to the power quality problem, IEEE 519 and IEC EN 61000-3 standards specify regulations governing harmonic compliance. Numerous active filters are introduced as effective means to meet the harmonic standards beside the passive filters that have been proposed [1][2][3][4]. The SAF has become a mature technology in recent years.…”

Section: Introductionmentioning

confidence: 99%

Modified PWM Technique for Harmonic Reduction

Hoseinpour

Ghazi

2012

ISRN Electronics

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This paper presents a Shunt Active Filter (SAF) based on the Variable Index Pulse Width Modulation approach. In the proposed method of Pulse Width Modulation (PWM), the triangular wave is derived by integration of the reference signals. This method introduces two basic advantages; the first one is that the triangular signal contains the information of the signal to be obtained in output and the second advantage is that its amplitude is varied in proportion to the amplitude of the reference signal. Therefore, in this PWM method, the modulation index is varied according to the variation of the reference signal, so it is termed as Variable Index Pulse Width Modulation. In order to demonstrate the validity of the proposed method, the obtained simulation results are compared with results of the Space Vector Modulation (SVM) approach. Furthermore, it is shown that in the case of nonsinusoidal voltages, the SAF with the proposed control strategy can provide the filtering action. This method is quite easy to implement and requires lower circuitry. The results show that the proposed method can satisfy the IEEE-519 standard regarding the reduction of harmonics.

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Hybrid Active Filter for Reactive and Harmonics Compensation in a Distribution Network

Cited by 130 publications

References 15 publications

A Load Compensator Based on One-Cycle Control with Plug-In Repetitive Control

A Load Compensator Based on One-Cycle Control with Plug-In Repetitive Control

Fuzzy Inference System Based Power Factor Correction of Three Phase Diode Rectifier Using Field Programable Gate Array

Modified PWM Technique for Harmonic Reduction

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