Mitigation of Line Current Harmonics Using Shunt Active Filter With Instantaneous Real and Reactive Power Theory

Ramya, M.; Sathyapriya, M.; Hajira, A. Benazir; Kumar, Pradeep

doi:10.9790/1676-09225967

Cited by 4 publications

(2 citation statements)

References 3 publications

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“…The bandwidth considered as an important parameter in hysteresis current controllers. Changing it can be done by determining the maximum allowable ripple current [5][6][7][8]. Users can control the average switching frequency of the active power filter and deciding the performance for different hysteresis bandwidth values.…”

Section: Adaptive Hysteresis Band Current Controller (Ahcc)mentioning

confidence: 99%

Power Quality Enhancement of Shunt Active Power Filter for Non-Linear Loads

Hussein

Hasseeb²

2020

International Journal of Applied Energy Systems

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in this paper, the power quality for three phase four wire non-linear load has been improved using different control types of shunt active power filter (SAF). The compensated (reference) current can be generated by the control algorithm and compared with filter injected current through a current controller to generate six pulses for driving IGBT. The source current should be sinusoidal and in phase with the voltage. Also the total harmonic distortion (THD) must be less than 5% for meeting the IEEE standards 519-1992.

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Section: Adaptive Hysteresis Band Current Controller (Ahcc)mentioning

confidence: 99%

Power Quality Enhancement of Shunt Active Power Filter for Non-Linear Loads

Hussein

Hasseeb²

2020

International Journal of Applied Energy Systems

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“…The objective is to study different control strategies for real time compensating current harmonics at different load conditions [27]. Ramya et al presented a paper which says that the control of shunt active power filter is not only compensating harmonics but also compensate reactive power [28]. Jagdish Kumar et al focused on the fact that voltage source Inverter based SAPF is used for mitigation of harmonics and the DC link capacitor is used as energy source element connected across theSAPF.…”

Section: Instantaneous Reactive Power Theorymentioning

confidence: 99%

A Review: Design of Active Power Filters using Soft Computing Techniques

Rathore¹,

Gupta²

2017

International Journal of Innovative Research in Electrical, Ele

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Electrical power quality determines the fitness of a system. Major power quality issues nowadays are harmonics and reactive power. Non-linear loads are the main cause of introduction of harmonics in the system. To mitigate these harmonics, suitable filters are needed to be introduced in the system. Active power filter provides an effective and adjustable solution to eliminate harmonic current and compensate reactive power in an electrical power system. Its performance depends on the strategies employed and the type of controller being used in reference current generation. This paper presents a survey on using soft computing techniques and application of different control strategies in active power filter.

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Predictive Control Algorithm Based on Integral Action-Design and Implementation on a Conical Tank System

et al. 2018

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Abstract. This article presents a Model Predictive Control (MPC) algorithm based on integral action. Level control in process industry is challenging because of nonlinearity presents in the shape of the tank, actuators etc. The conical tank system is taken as benchmark process in the present study. It is Single Input Single Output (SISO) nonlinear system whose cross-sectional area varies along the tank height. The control algorithm is simulated using MATLAB m-file environment. The effectiveness of the predictive algorithm is also presented by experimentally validating it on a conical tank system at different heights. The interfacing of m-file with the experimental setup is the challenging task faced during the initial stage of experimental validation.

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Mitigation of Line Current Harmonics Using Shunt Active Filter With Instantaneous Real and Reactive Power Theory

Cited by 4 publications

References 3 publications

Power Quality Enhancement of Shunt Active Power Filter for Non-Linear Loads

Power Quality Enhancement of Shunt Active Power Filter for Non-Linear Loads

A Review: Design of Active Power Filters using Soft Computing Techniques

Predictive Control Algorithm Based on Integral Action-Design and Implementation on a Conical Tank System

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