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Comparison of Installations for Compensation of Reactive Power
IFAC Proceedings Volumes, 1977Among installations for the compensation of continuously changing reactive power, the conventional rotating synchronous condensers are more and more replaced by static installations of power electronics. This paper comprises a technical and economic comparison of the different alternatives of power electronic components as well as rotating ...
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Adaptive Compensation of Reactive Power with Shunt Active Power Filters
Conference Record of the 2006 IEEE Industry Applications Conference Forty-First IAS Annual Meeting, 2006This paper describes an adaptive method for compensating the reactive power with an active power filter (APF), which is initially rated for mitigation of only the harmonic currents given by a nonlinear industrial load. It is proven that, if the harmonic currents do not load the APF at the rated power, the available power can be used to provide a part ...
Blaabjerg, Frede; id_orcid 0000-0001-8311-7412 +3 more
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Improvement of Power Quality by Using Advanced Reactive Power Compensation
IEEE Transactions on Industry Applications, 2016In the same feeder, it will decline the power quality of power supply when the quality is poor at load side which can cause other equipments malfunction even damage devices. Therefore, a reactive power compensation method is suggested to improve the power quality of the electric arc furnace in a distribution power system.
Yu-Wei Liu +3 more
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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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Adaptive Nonlinear Compensation of Reactive Power
1983 American Control Conference, 1983The potential of a new adaptive control for reactive power sources is investigated. In the large disturbance regimes, the adaptive signals supplement the nominal, thyristor activated, reactors and capacitors in manipulating the network voltage. Convergence of the scheme, and its relationship to the inherent system nonlinearities is considered.
M.A. Zohdy, N.K. Lon, K.C. Cheok
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Reactive Power Compensation in AC Power Systems
2017This chapter introduces most widely used reactive power compensators considering the recent advances seen in industrial applications. In order to provide better and deeper knowledge for authors, the basic principles of reactive power compensation and symmetrical systems are presented primarily.
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Reactive power compensation on distribution feeders
Proceedings The Twenty-Ninth Southeastern Symposium on System Theory, 2002The optimal sizing and placement of shunt capacitors on distribution feeders has received considerable attention from researchers for many years. This paper provides an analysis of several of the general solution methods found in such literature. The validity of certain simplifying assumptions are addressed and additional insights are provided.
J.C. Carlisle +3 more
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Robust compensator of harmonics and reactive power
Proceedings of PESC '95 - Power Electronics Specialist Conference, 2002This paper presents a robust compensator of harmonics and reactive power for electric power systems, which consists essentially of an electronic source and a robust controller. This compensator permits us to eliminate harmonics to an acceptable level and to compensate reactive power.
Z. Yao, S. Lahaie, V. Rajagopalan
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Reactive power compensation of nonlinear load
13th International Conference on Development in Power System Protection 2016 (DPSP), 2016The paper concerns reactive power compensation of nonlinear load. At the beginning power definitions and problems related to calculation of reactive power are presented. Based on the definitions, simplified distortion factor is determined. Two possibilities of reactive power compensation are analyzed.
B. Brusilowicz +2 more
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Suppression and reactive power compensation in power system
2021 IEEE 4th International Conference on Automation, Electronics and Electrical Engineering (AUTEEE), 2021Jialin Li +5 more
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