Journal Article10.1049/IP-GTD:20045027
Hybrid filters for power quality improvement
Bhim Singh,Vishal Verma,Ambrish Chandra,Kamal Al-Haddad +3 more
- 06 May 2005
- Vol. 152, Iss: 3, pp 365-378
251
TL;DR: A broad review of the status of hybrid filters to researchers, design and practice engineers dealing with power quality improvements is presented in this paper, where a classified list of more than 150 research publications on the hybrid filters is also given for quick reference.
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Abstract: Solid-state controllers are widely used to convert AC power for feeding number of electrical loads such as adjustable speed drives, furnaces, power supplies etc. Some of these controllers behave as nonlinear loads because they draw nonsinusoidal current from the AC mains. Filter technology for improving power quality of such loads has matured to a reasonable level. Moreover, hybrid filters are considered one of best options for improving power quality for a number of considerations. A comprehensive review of hybrid filters configurations is given: their control approaches, state of art, design considerations, selection criteria, potential applications, latest trends, future developments and their comparative features. A broad review of the status of hybrid filters to researchers, design and practice engineers dealing with power quality improvements is presented. A classified list of more than 150 research publications on the hybrid filters is also given for quick reference.
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Citations
•Journal Article
Simulation and performance evaluation of shunt hybrid power compensator using a control method based on Lyapunov function for power quality improvement
TL;DR: It is found that the designed hybrid compensator results in enhanced power quality in the distribution system, satisfying IEEE 519-1992 standards.
Finite State Predictive Control of a Hybrid Active Power Filter
Mehrdad Chapariha,Hamid Reza Karshenas,Alireza Bakhshai,Praveen Jain +3 more
- 04 Jul 2010
TL;DR: In this article, the instantaneous active and reactive power theory is used to define a cost function such that the ripple in the instantaneous reactive powers is minimized, and the switching states of the converter are directly determined based on Finite State Predictive Control (FSPC) method.
1
Converter rating reduction in Hybrid Active Power Filters (HAPF)
Iman Aminoroaya,Hamid Reza Karshenas,Alireza Bakhshai,Praveen Jain +3 more
- 01 Nov 2011
TL;DR: In this paper, a new topology of hybrid active power filter (HAPF) is proposed in which the fundamental current through the active part is eliminated by introducing another branch which generates a fundamental current equal to the main branch.
1
Control to reduce leading current in a Shunt Hybrid power filter
M. Lamich,Josep Balcells,David Pino González,Xavier Gago,C. Jaen,José Luís Lapaz Castillo +5 more
- 20 May 2009
TL;DR: In this paper, a strategy to reduce the leading current in a three phase four wires LC coupled parallel hybrid filter for harmonics cancellation is described, and simulation and experimental results are given to show the behavior of the system.
1
Quality Disturbance Recognition Based on the Generalized-S Transform
TL;DR: In order to achieve the power quality disturbance signal feature extraction and automatic classification of power quality disturbances based on the generalized S transform to identify the improved algorithm, this paper extracted the characteristics of PQD signal, to achieve power quality disorder automatic identification of the signal.
References
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TL;DR: This paper presents a comprehensive review of active filter configurations, control strategies, selection of components, other related economic and technical considerations, and their selection for specific applications.
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New trends in active filters for power conditioning
TL;DR: In this article, the authors present the present status of active filters based on state-of-the-art power electronics technology, and their future prospects and directions toward the 21st Century, including the personal views and expectations of the author.
•Book
Power System Harmonics
Jos Arrillaga,Neville R. Watson +1 more
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TL;DR: In this article, the Static Convertor and Other Harmonic Sources Harmonic Effects: Within the Power System Interference with Communications Power System Harmonic Measurements Transducers and Data Transmission Standards for the Limitation and Control of Power system Harmonics Harmonic Penetration in A.C. Systems Harmonic Elimination Index.
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The unified power quality conditioner: the integration of series- and shunt-active filters
Hideaki Fujita,Hirofumi Akagi +1 more
TL;DR: In this paper, a unified power quality conditioner (UPQC) is proposed to compensate for voltage flicker/imbalance, reactive power, negative-sequence current and harmonics.
Control Strategy of Active Power Filters Using Multiple Voltage-Source PWM Converters
TL;DR: In this article, an active power filter with quadruple voltage-source PWM converters was developed, of which the power circuit consists of quadruple-VRS converters.
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