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On reactive power compensation
1995 IEEE International Conference on Systems, Man and Cybernetics. Intelligent Systems for the 21st Century, 2002This paper presents a rigorous optimal design scheme for sizing and locating shunt capacitors for reactive power compensation, ohmic loss reduction, demand charge, and energy charge savings in distribution networks. This scheme is novel in introducing a practical non-heuristic or explicit search technique as is commonly reported in the literature ...
N.K. Swain, N.N. Bengiamin
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Reactive power compensation by EPSO technique
2010 IEEE International Conference on Systems, Man and Cybernetics, 2010This paper presents a methodology to address reactive power compensation using Evolutionary Particle Swarm Optimization (EPSO) technique programmed in the MATLAB environment. The main objective is to find the best operation point minimizing power losses with reactive power compensation, subjected to all operational constraints, namely full AC power ...
Zita A. Vale +6 more
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Dynamic reactive power compensator (DRPC) for unbalance load reactive power compensation
2013 IEEE 8th International Conference on Industrial and Information Systems, 2013Unbalance in power system caused by the addition of single phase and dynamically varying loads are unavoidable. Due to this reason the load reactive power is no longer balanced, which causes voltage fluctuation, line overloading and high transmission line losses.
S. Arunprasanth +4 more
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Reactive power compensation in motor
2017 IEEE International Conference on Mechatronics and Automation (ICMA), 2017As an significant way to improve quality of electric energy, modern reactive power compensation technology has become an indispensable part in motor now. First of all, research background and importance were introduced, followed by emphatical introduces about the compensation principle and the conception of power factor in different situation, and then
Xuesong Zhou +3 more
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REACTIVE POWER COMPENSATION TECHNOLOGIES
American Journal of Applied Science and Technology, 2023This article provides an overview of the current state of reactive power compensation technologies. The principles of operation, design characteristics and examples of the use of VAR compensators on thyristors and self-commutated converters are given.
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Clean reactive power compensator
IEEE 2002 28th Annual Conference of the Industrial Electronics Society. IECON 02, 2003New method is proposed to compensate reactive power of fundamental current component. New clean reactive power compensator CRPC is presented. True sinusoidal voltage wave inverter is connected to the supply system through inductance. Connection to supply system by natural shaped voltage source does not produce additional distortion.
W. Koczara, J. Matraszek
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Reactive Power Compensation by Static Synchronous Series Compensator
2016 International Conference on Micro-Electronics and Telecommunication Engineering (ICMETE), 2016The dynamic result of static synchronous series compensator is presented in this paper. A voltage source inverter equipped with a dc source is used as an SSSC (static synchronous series compensator) to examine the effect of this device in controlling the power flow through transmission line.
Pooja Nagar, S. C. Mittal
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Reactive compensation tutorial
2002 IEEE Power Engineering Society Winter Meeting. Conference Proceedings (Cat. No.02CH37309), 2003The static VAr compensator and STATCOM are two systems for providing shunt reactive power compensation. This paper is intended to provide an overview of the application of both systems.
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Dynamic reactive compensation: Reactive power fundamentals
2011 IEEE/PES Power Systems Conference and Exposition, 2011The panel presentation is a tutorial on the concept of reactive power and discusses its implications in power systems. The impact of reactive power on the system voltage as well as on component ratings and component size is discussed. The concept of reactive power and the so called ‘instantaneous’ reactive power are presented.
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Compensational phenomena in reactivation of dimethyland diethylphosphoryl butyrylcholinesterases
Biochimica et Biophysica Acta (BBA) - Enzymology, 1977The thermodynamic and kinetic parameters for spontaneous and oxime reactivation of dimethyl- and diethylphosphoryl butyrylcholinesterases (acylcholine acyl-hydrolase, EC 3.1.1.8) are reported. The enthalpy and entropy changes in both the binding (deltaH0 and deltaS0) and the dephosphorylation steps (deltaH* and deltaS*) were found to be coupled ...
I C, Wang, P E, Braid
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