Two Degree of Freedom Resonant Structure for Robust Current Control and Active Power Filtering [PDF]
, 2005 This paper introduces a novel two degree of freedom resonant control structure for current control in a stationary reference frame in one- or three-phase power electronics systems. The main focus is put on the design of the controller for robust tracking
N. Bajcinca +3 more
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Evaluation of a Shunt Active Power Filter with energy backup capability [PDF]
IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society, 2013 This paper presents a new Shunt Active Power Filter (SAPF) that is able to compensate current power quality problems and also to serve as energy backup to the loads in case of power outages. The paper describes the hardware topology, the control system of the SAPF, as well as the energy backup control scheme.
Bruno Exposto +6 more
openaire +2 more sources
A predictive control with flying capacitor balancing of a multicell active power filter [PDF]
, 2008 Unlike traditional inverters, multicell inverters have the following advantages: lower switching frequency, high number of output levels, and less voltage constraints on the insulated-gate bipolar transistors.
Llor, Ana-Maria +2 more
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Control Strategy of 1 kV Hybrid Active Power Filter for Mining Applications
Energies, 2021 The paper presents a shunt hybrid active power filter for 1 kV mining applications in configuration with a single-tuned passive filter. The focus is on the method of controlling the filter, with particular emphasis on the influence of network voltage ...
Dawid Buła +5 more
doaj +1 more source
An Improved Fuzzy Controlled Back-to-Back Electric Spring Using Hybrid Structure of ES-1 and Shunt-APF to Improve Power Quality in Microgrids [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2022 Electric spring (ES) is a new technology that can be used for fast demand-side management to balance the power between generation and consumption in smart grids.
Hamed Sadeghi, Hamid Reza Mohammadi
doaj +1 more source
Control of 3-level shunt active power filter using harmonic selective controller [PDF]
, 2006 In this paper the control of 3-level shunt active power filter is proposed using frequency selective proportional plus multiple resonant controllers. The voltage source converter (VSC) is operated using ramp-comparison current control method.
A. Joshi +5 more
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Advanced wavelet transform based shunt hybrid active filter in PV integrated power distribution system for power quality enhancement [PDF]
, 2020 Power quality (PQ) issues are significant in inverter-fed distributed generation system with non-linear loads which degrades the performance of the consumer equipments and the power system itself.
Mishra, DK +7 more
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Mitigation of Switching Harmonics in Shunt Active Power Filter Based on Variable Structure Control Approach [PDF]
Journal of Electrical and Computer Engineering Innovations, 2013 This paper presents a novel control approach used in shunt active power filter based on variable structure control combined with Random PWM technique (RVSC) that provides robust, fast, and more favorable performance for active power filter.
S. Mohammadi +2 more
doaj +1 more source
Design and implementation of a modified fourier analysis harmonic current computation technique for power active filters using DSPs [PDF]
, 2001 The design and implementation of a harmonic current computation technique based on a modified Fourier analysis, suitable for active power filters incorporating DSPs is presented.
El-Habrouk, M +3 more
core +1 more source
Shunt active power filter synthesizing resistive loads [PDF]
, 2015 The paper discusses the use of a shunt active power filter to compensate for the line current distortion and to improve the power factor. The advantages of the resistive load synthesis over the sinusoidal current synthesis when the filter is used in a ...
Nunez-Zuniga, TE, Pomilio, JA
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