Results 241 to 250 of about 7,536 (271)
Some of the next articles are maybe not open access.
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 ...
Vale, Zita +6 more
openaire +2 more sources
Optimal reactive compensation in power systems
Computers & Electrical Engineering, 1982Abstract This article describes a method for planning the type, location and minimum amount of installed reactive capacity necessary for maintaining an acceptable voltage profile in a power system during credible contingencies. The problem is formulated as the minimisation of the cost function representing the total cost of the reactive compensation ...
Devotta, J.B.X. +4 more
openaire +2 more sources
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.
openaire +2 more sources
Transmission system reactive power compensation
2002 IEEE Power Engineering Society Winter Meeting. Conference Proceedings (Cat. No.02CH37309), 2003In the book Edited by T. J. E. Miller (Reactive Power Control in Electric Systems, John Wiley & Sons, 1982) the forward by Charles Concordia contains a perfect summary of why we must use reactive compensation: "...the transmission of active power requires a difference in angular phase between voltages at the sending and receiving points (which is ...
openaire +1 more source
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
openaire +1 more source
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
openaire +1 more source
MICROPROCESSOR-BASED REACTIVE POWER COMPENSATION DEVICE
Scientific research of the SCO countries: synergy and integrationA brief review of existing methods and devices of inductive reactive power compensation in 50 Hz AC networks, both on the high voltage side of 6.3/10 kV and on the low voltage side of 0.4 kV, is carried out. Cases of centralised, group and individual compensation are considered.
openaire +1 more source
A comprehensive survey on reactive power ancillary service markets
Renewable and Sustainable Energy Reviews, 2021Devika Jay
exaly
Effects of a Powered Knee-Ankle Prosthesis on Amputee Hip Compensations: A Case Series
IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2020Toby Elery +2 more
exaly