On design and implementation of three phase three level shunt active power filter for harmonic reduction using synchronous reference frame theory

Sundaram, Elango; Venugopal, Manikandan

doi:10.1016/j.ijepes.2016.02.008

Cited by 55 publications

(21 citation statements)

References 10 publications

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“…For this, a hysteresis band current controller is employed. Moreover, a DC bus controller is required to compensate power losses and to regulate the DC voltage in order to keep it in its set value [6]. For that, we use a PI controller with the parameters presented in the Appendix.…”

Section: Control Strategymentioning

confidence: 99%

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Performance improvement of the shunt active power filter using a novel adaptive filtering approach

Zoghbi¹,

Berkani²

2021

Turk J Elec Eng & Comp Sci

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This paper introduces an efficient control approach to enhance harmonics mitigation performance of the Shunt Active Power Filter(SAPF). This approach is based on adaptive filters favored by their built-in automatic parameters adaptation capability. The proposed filter, which uses a Variable Leaky Least Mean Square (VLLMS) adaptation, is applied with a modified instantaneous power PQ theory. This enhances its dynamic performance over the use of conventional time-invariant filters, and overcomes its limitations in the presence of non-sinusoidal voltage conditions. The studied SAPF model is simulated in MATLAB/SIMULINK with combinations of non-linear and unbalanced loads. Simulation results indicate a significant improvement in the transient response to less than a quarter of a cycle in its worst case, on top of additional improvements in the steady-state THD value. Moreover, the algorithm's computation efficiency evaluated in an embedded hardware prototype has given a fast execution time of 1.4µs .

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Section: Control Strategymentioning

confidence: 99%

“…To overcome these limitations, active power filters with various forms (series, shunt, and hybrid) were proposed. The harmonic mitigation capability of the Shunt Active Power Filter (SAPF), which is the commonly used form [6], is mainly determined by the distortions detection method, as well as the compensation control strategy [7].…”

Section: Introductionmentioning

confidence: 99%

Performance improvement of the shunt active power filter using a novel adaptive filtering approach

Zoghbi¹,

Berkani²

2021

Turk J Elec Eng & Comp Sci

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“…In the SRF theory [15][16][17][18], the three-phase instantaneous nonlinear load currents (i La , i Lb and i Lc ) are transformed from the a-b-c coordinates into α-β coordinates by the following equation;…”

Section: Synchronous Reference Frame Theorymentioning

confidence: 99%

A multi-function grid-connected PV system based on fuzzy logic controller for power quality improvement

Belaidi

Haddouche

2017

ELECTROTECHNICAL REVIEW

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This paper presents a multi-function grid-connected photovoltaic (PV) system based on shunt active power filter (APF). The proposed system is used to inject PV power into the utility grid to solve the power quality issues such as harmonic currents and poor power factor. The SRF theory is applied for reference currents extracting, while fuzzy logic controller is proposed for controlling the dc capacitor voltage and the harmonic currents. The P&O MPPT is used to extract the maximum PV power from the photovoltaic generator (PVG), hence increasing the system efficiency. Streszczenie. W artykule zaprezentowano podłączony do sieci system fotowoltaiczny bazujący na bocznikowym filtrze aktywnym. System umożliwia poprawę parametrów jakości energii w sieci. System logiki rozmytej jest użyty do sterowania napięciem DC. Wielofunkcyjny podłaczony do sieci system fotowoltaiczny z wykorzystniem logiki rozmytej do sterowania jakościa energii

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“…A paper by Kakoli Bhattacharjee says that the synchronous reference frame method (SRF) is based on the fact that harmonics change their frequency in a rotating reference frame, and so they are better isolated with high pass filters [7]. Sundaram and Venugopal used synchronous reference frame algorithm to implement a three phase three level SAPF on an embedded platform [8]. A modified harmonic and reactive current detection method based on SRF theory for three-phase four-wire SAPF is proposed under distorted supply voltages condition in a paper by Xiangshun et al [9].…”

Section: Shunt Active Power Filter (Sapf)mentioning

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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On design and implementation of three phase three level shunt active power filter for harmonic reduction using synchronous reference frame theory

Cited by 55 publications

References 10 publications

Performance improvement of the shunt active power filter using a novel adaptive filtering approach

Performance improvement of the shunt active power filter using a novel adaptive filtering approach

A multi-function grid-connected PV system based on fuzzy logic controller for power quality improvement

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

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