Enhancing performance of APF by fuzzy controller

Steela, Khoisnam; Rajpurohit, Bharat Singh

doi:10.1109/iicpe.2014.7115767

Cited by 2 publications

(1 citation statement)

References 7 publications

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“…The schematic diagram of proposed self-charging FLC-VLLMS control scheme is depicted in Figure .3. In FLC controller, a triangular membership functions are used to define the error and change-in error values because of simple transformation and linear function [20]- [23]. All the membership functions are converted into fuzzy-sets by employing fuzzier classification for developing the requisite decisions as fuzzy rule-sets to furnish feasible error-free outputs and re-converted into crisp-sets by employing centroid technique through fuzzy de-fuzzier process.…”

Section: Proposed Self-charging Flc Controllermentioning

confidence: 99%

A Novel Intelligent FLC-VLLMS Based Shunt Active Filter for Power Quality Enhancement

2020

IJETER

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The power-quality issues in power distribution system are not new, exponentially increased due to usage non-linear apparatus like power electronics conversion methods. Most of industries and domestic applications, power-electronic converters are highly used for conditioning to attain requisite form of energy with greater efficiency features. But, these conditioning devices produces the harmonic currents and affecting the stable power flow, poor voltage wave-shape, low power-factor, heat losses, affect the loads connected near to common-coupling point. Over the passive schemes, active compensation scheme plays a significant role to mitigate harmonic distortions and furnishing improved power-quality features. In this paper, a Fuzzy controlled Variable Leaky Least-Mean Square control strategy has been proposed to drive the shunt power filter. It mitigates un-even harmonics, power-factor enhancement, exchange of reactive power, and un-balancing loading conditions with good stable performance. A critical analysis of proposed compensation strategy is evaluated under several load conditions verified by using computer simulation tool, simulation results are illustrated with sufficient comparisons.

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Section: Proposed Self-charging Flc Controllermentioning

confidence: 99%