Modified Instantaneous Power Theory for Three-Phase Four-Wire Power Systems

Artemenko, М.Yu.; Mykhalskyi, V.М.; Polishchuk, S.Y.; Chopyk, V.V.; Shapoval, I.A.

doi:10.1109/elnano.2019.8783629

Cited by 4 publications

(2 citation statements)

References 10 publications

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“…Many researchers have presented several techniques for extracting the fundamental and harmonic components, such as: Determination of DC link capacitor reference compensation current and voltage regulation. In [24] the author presents a modified instantaneous reactive power theory (P-Q theory) to determine the reference compensation current required to compensate for the harmonic currents drawn are connected to the point of common coupling (PCC) with a nonlinear load. Gary W et al [25] proposed an approach that can perform harmonic current mitigation under unbalanced voltage conditions.…”

Section: Introductionmentioning

confidence: 99%

Modeling and Simulation of a Pi Controlled Shunt Active Power Filter for Power Quality Improvement Based on P-Q Theory

2024

IRJMETS

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A Reliable line filter design to mitigate current and voltage harmonics to meet utility power quality requirements is a key requirement for today's power systems. This article presents a detailed approach to designing shunt active power filters (SAPFs) to improve power quality. A proportional-integral controller (PI) is used to regulate the intermediate circuit voltage. Use instantaneous reactive power theory to get the reference current. Obtain a gate pulse to control a voltage source inverter (VSI) switch using hysteretic current control. Detailed SAPFs are developed and simulated for symmetric and asymmetric nonlinear loads using MATLAB/Simulink. Simulation results show that the proposed filter can minimize harmonic distortion to a level lower than that adopted by the Institute of Electrical and Electronics Engineers (IEEE) standards.

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Section: Introductionmentioning

confidence: 99%

Modeling and Simulation of a Pi Controlled Shunt Active Power Filter for Power Quality Improvement Based on P-Q Theory

2024

IRJMETS

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“…Many researchers have presented several techniques for fundamental and harmonic components extraction, such as reference compensation current determination and voltage regulation of the DC-link capacitor. In [24], the authors presented a modified instantaneous reactive power theory (P-Q theory) to estimate the reference compensation currents needed to compensate for the harmonic current drawn by the nonlinear loads connected at the point of common coupling (PCC). Gary W. et al [25] proposed an approach that can perform harmonic current minimization under unbalanced voltage conditions.…”

Section: Introductionmentioning

confidence: 99%

Modeling and Simulation of a PI Controlled Shunt Active Power Filter for Power Quality Enhancement Based on P-Q Theory

2020

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The design of reliable power filters that mitigate current and voltage harmonics to meet the power quality requirements of the utility grid is a major requirement of present-day power systems. In this paper, a detailed systematic approach to design a shunt active power filter (SAPF) for power quality enhancement is discussed. A proportional–integral (PI) controller is adopted to regulate the DC-link voltage. The instantaneous reactive power theory is employed for the reference current’s extraction. Hysteresis current control is used to obtain the gate pulses that control the voltage source inverter (VSI) switches. The detailed SAPF is developed and simulated for balanced nonlinear loads and unbalanced nonlinear loads using MATLAB/Simulink. The simulation results indicate that the proposed filter can minimize the harmonic distortion to a level below that deployed by the Institute of Electrical and Electronics Engineers (IEEE) standards.

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The Instantaneous Power Theory of Multiphase Power Supply Systems and Its Application to Energy-Saving Shunt Active Filtering

Artemenko

Mykhalskyi

Polishchuk

et al. 2019

2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON)

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Modified Instantaneous Power Theory for Three-Phase Four-Wire Power Systems

Cited by 4 publications

References 10 publications

Modeling and Simulation of a Pi Controlled Shunt Active Power Filter for Power Quality Improvement Based on P-Q Theory

Modeling and Simulation of a Pi Controlled Shunt Active Power Filter for Power Quality Improvement Based on P-Q Theory

Modeling and Simulation of a PI Controlled Shunt Active Power Filter for Power Quality Enhancement Based on P-Q Theory

The Instantaneous Power Theory of Multiphase Power Supply Systems and Its Application to Energy-Saving Shunt Active Filtering

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