Erratum to “PI and fuzzy logic controllers for shunt active power filter—A report” [Isa Transactions 51, 163–169]

Karuppanan, P.; Mahapatra, Kamalakanta

doi:10.1016/j.isatra.2012.04.009

Cited by 65 publications

(44 citation statements)

References 4 publications

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“…In this work, I F und is extracted using an ANN-based harmonic extraction algorithm [16,17]. [1,2,19,20]. In this work, a PI controller is utilized as the voltage controller.…”

Section: Dc-link Voltage Control Algorithmsmentioning

confidence: 99%

Significant insights into the operation of DC-link voltage control of a shunt active power filter using different control algorithms: a comparative study

Rahman¹,

Radzi²,

Soh³

et al. 2017

Turk J Elec Eng & Comp Sci

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Other considered parameters are the ripple factor (RP) of DC-link voltages, estimated and measured DC-link charging currents, and total harmonic distortion (THD) value of supply currents. Thus, this study provides new insights into the operation of DC-link voltage control using different control algorithms. According to the simulation results, the SAPF using the SDVCA has shown better performance than using the CDVCA. By using the SDVCA, the charging process of a DC-link capacitor starts almost instantaneously. Additionally, the overshoot, settling time, and RF of DC-link voltages are reduced. Other than that, THD values of supply currents are improved, by generating low ripple of estimated DC-link charging currents. Experimental validation of the SAPF using the SDVCA is also presented.

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“…In this work, I F und is extracted using an ANN-based harmonic extraction algorithm [16,17]. [1,2,19,20]. In this work, a PI controller is utilized as the voltage controller.…”

Section: Dc-link Voltage Control Algorithmsmentioning

confidence: 99%

Significant insights into the operation of DC-link voltage control of a shunt active power filter using different control algorithms: a comparative study

Rahman¹,

Radzi²,

Soh³

et al. 2017

Turk J Elec Eng & Comp Sci

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“…Karuppannan and kamala kanta presented a paper in which proportional integral (PI) or fuzzy logic controller (FLC) is used to extract the required reference current from the distorted line-current, and this controls the DC-side capacitor voltage of the inverter. The shunt APF is implemented with PWM-current controlled VSI and the switching patterns are generated through a novel adaptive-fuzzy hysteresis current controller (A-F-HCC) [24]. Benchouia et al presented a paper that shows simulation and experimental comparative study of sliding mode controller (SMC) and proportional integral (PI) regulator based the control of the DC bus voltage of three phase SAPF [25].…”

Section: B DC Link Pi Control 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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“…The most commonly applied inference mechanism is known as Mamdani-style inference mechanism [19][20][21]29,47]. The generated fuzzified I dc output is converted back to its corresponding numerical magnitude via defuzzification process.…”

Section: Conventional Dc-link Capacitor Voltage Regulation Algorithm mentioning

confidence: 99%

“…The fuzzy membership functions and rule base for FLC technique which are commonly applied in conventional DC-link capacitor voltage regulation algorithm are shown in Figure 4a and Table 1 All input conditions will be processed by a fuzzy inference mechanism to generate the most appropriate fuzzified output according to the designed fuzzy rule base table which composes a collection of simple linguistic "If A and B, Then C" rules. The most commonly applied inference mechanism is known as Mamdani-style inference mechanism [19][20][21]29,47]. The generated fuzzified output is converted back to its corresponding numerical magnitude via defuzzification process.…”

Section: Conventional Dc-link Capacitor Voltage Regulation Algorithm mentioning

confidence: 99%

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DC-Link Capacitor Voltage Regulation for Three-Phase Three-Level Inverter-Based Shunt Active Power Filter with Inverted Error Deviation Control

et al. 2016

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Abstract:A new control technique known as inverted error deviation (IED) control is incorporated into the main DC-link capacitor voltage regulation algorithm of a three-level neutral-point diode clamped (NPC) inverter-based shunt active power filter (SAPF) to enhance its performance in overall DC-link voltage regulation so as to improve its harmonics mitigation performances. In the SAPF controller, DC-link capacitor voltage regulation algorithms with either the proportional-integral (PI) or fuzzy logic control (FLC) technique have played a significant role in maintaining a constant DC-link voltage across the DC-link capacitors. However, both techniques are mostly operated based on a direct voltage error manipulation approach which is insufficient to address the severe DC-link voltage deviation that occurs during dynamic-state conditions. As a result, the conventional algorithms perform poorly with large overshoot, undershoot, and slow response time. Therefore, the IED control technique is proposed to precisely address the DC-link voltage deviation. To validate effectiveness and feasibility of the proposed algorithm, simulation work in MATLAB-Simulink and experimental implementation utilizing a TMS320F28335 Digital Signal Processor (DSP) are performed. Moreover, conventional algorithms with PI and FLC techniques are tested too for comparison purposes. Both simulation and experimental results are presented, confirming the improvement achieved by the proposed algorithm in terms of accuracy and dynamic response in comparison to the conventional algorithms.

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Erratum to “PI and fuzzy logic controllers for shunt active power filter—A report” [Isa Transactions 51, 163–169]

Cited by 65 publications

References 4 publications

Significant insights into the operation of DC-link voltage control of a shunt active power filter using different control algorithms: a comparative study

Significant insights into the operation of DC-link voltage control of a shunt active power filter using different control algorithms: a comparative study

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

DC-Link Capacitor Voltage Regulation for Three-Phase Three-Level Inverter-Based Shunt Active Power Filter with Inverted Error Deviation Control

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