"Simulation and Analysis of Active Power Filter for Mitigation of Power Quality Problems in a Wind Based Distributed Generation"

Channa, Irfan Ali; Koondhar, Mohsin Ali; Mughal, Naveed Mohsin; Bajwa, Muhammad Shahzad; Bukhari, Syed Abid Ali Shah; Jamali, Muhammad Ismail

doi:10.36785/2021111429

Cited by 2 publications

(2 citation statements)

References 20 publications

(21 reference statements)

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“…Harmonic distortion in an electrical system cannot be entirely mitigated. Still, it can be minimized in many ways, like the installation of passive filters, active filters, and hybrid filters in the system [5]. Of these filters, the most common choice is the implementation of a passive filter for harmonic mitigation.…”

Section: Introductionmentioning

confidence: 99%

Optimal Selection of Reactive Power For Single Tuned Passive Filter Based on Curve Fitting Technique

Bajwa

Keerio

Memon

et al. 2022

IJIST

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This research presents the Optimal Reactive Power (Qc) selection for a single-tuned passive filter. DC drives are very popular in the industrial zone due to their high performance, flexibility, easy control, and low cost. DC drives operate by giving supply from an AC utility and AC to DC can be converted using the AC-DC converter. But this conversion introduces harmonics in the input supply current that affect the performance of the DC drive and also cause serious problems for the overall power quality of the system. Many researchers are searching for the appropriate solutions to mitigate this cause. A passive filter is one solution to minimize or avoid harmonics from entering the electrical system. The key aspect of the passive filter design has been a difficult task. The parameters of the passive filter largely depends upon selecting the suitable value of reactive power (Qc). In this paper, the Simulink model of an AC-DC converter based on a separately excited dc motor is used as an industrial load, and a curve fitting technique has been used to select the optimal value of reactive power (Qc) for the passive filter. The simulation results and analysis show that optimal selection of reactive power for single tuned passive filter using the proposed technique is very effective by taking international standards limits for harmonic distortion.

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Section: Introductionmentioning

confidence: 99%

Optimal Selection of Reactive Power For Single Tuned Passive Filter Based on Curve Fitting Technique

Bajwa

Keerio

Memon

et al. 2022

IJIST

View full text Add to dashboard Cite

show abstract

“…There are two types of filters basically used for mitigation of harmonics that are active filters and passive filters [12].…”

Section: Introductionmentioning

confidence: 99%

Analytical Approach of Designing Passive Filter for SMPS Load

Bajwa

Keerio

Mugheri

et al. 2022

PakJET

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The use of switch mode power supply (SMPS) load such as computer, laptop, etc in residential as well as commercial areas give rise to harmonics pollution in the electrical power distribution system which causes the quality of power poor and the function of equipment connected to the electrical system is affected. Many electrical appliances have an SMPS design that characteristically draws a distorted current that flows back to the input supply and causes distortion in the voltage waveform. To ensure the safe functioning of various electrical devices, there is a need for the implementation of effective harmonics mitigating techniques. Passive filters have been used for mitigating voltage and current harmonics. This paper proposed an analytical approach to designing the passive filter instead of trial and error or a complex approach for harmonics mitigation. The Simulation Model of SMPS is developed in MATLAB/Simulink and used for validating the proposed approach. Simulation results show the attractive findings of the proposed approach for harmonic mitigation with the improvement of the power factor.

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"Simulation and Analysis of Active Power Filter for Mitigation of Power Quality Problems in a Wind Based Distributed Generation"

Cited by 2 publications

References 20 publications

Optimal Selection of Reactive Power For Single Tuned Passive Filter Based on Curve Fitting Technique

Optimal Selection of Reactive Power For Single Tuned Passive Filter Based on Curve Fitting Technique

Analytical Approach of Designing Passive Filter for SMPS Load

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