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Power System Analysis
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In this paper, the authors present a model for estimating the Impedance of Transmission Lines and the Capacitance of Transformer Lines in the presence of Symmetrical Faults.Abstract:
1 Basic Concepts 2 Transformers 3 The Synchronous Machine 4 Series Impedance of Transmission Lines 5 Capacitance of Transmission Lines 6 Current and Voltage Relations on a Transmission Line 7 The Admittance Model and Network Calculations 8 The Impedance Model and Network Calculations 9 Power Flow Solutions 10 Symmetrical Faults 11 Symmetrical Components and Sequence Networks 12 Unsymmetrical Faults 13 Economic Operation of Power Systems 14 Zbus Methods in Contingency Analysis 15 State Estimation of Power Systems 16 Power System Stabilityread more
Citations
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Proceedings ArticleDOI
Local- and Wide-Area Network Protection Systems Improve Power System Reliability
TL;DR: In this paper, the authors present solutions that use programmable logic capabilities, faster communications, and synchronized phasor measurements available in meters and protective relays to prevent system disruptions.
Journal ArticleDOI
Towards a complete real-time electricity market design
TL;DR: In this article, the authors present a real-time electricity market that optimizes and prices both real and reactive power simultaneously in an AC setting, where all assets (generation, load and transmission) are allowed to bid and are financially settled at the locational price times energy consumed or produced.
Proceedings ArticleDOI
Selection of TCSC parameters: Capacitor and inductor
TL;DR: In this paper, the capacitive and inductive reactance compensations are possible by proper selection of capacitor and inductor values of the TCSC device which can be realized through reactance equation.
Proceedings ArticleDOI
Use of synchrophasor measurements in protective relaying applications
James R. O’Brien,Alla Deronja,Alex Apostolov,Andrew Arana,Miroslav M. Begovic,Sukumar Brahma,G. Brunello,Fernando Calero,Herb Faulk,Yi Hu,Gary Kobet,Harold Kirkham,Yuan Liao,Chih-Wen Liu,Yuchen Lu,Don Lukach,Kenneth E. Martin,Joe Mooney,Jay Murphy,Krish Narendra,Damir Novosel,Mahendra Patel,Elmo Price,Sinan Saygin,Veselin Skendzic,Rick Taylor,D.A. Tziouvaras,Solveig Ward +27 more
TL;DR: The IEEE PSRC System Protection Subcommittee Working Group C14 as discussed by the authors has produced a report that describes practical applications of synchrophasors in protection applications, including existing applications and future applications that have been considered or are in development.
Journal ArticleDOI
Power flow control for transmission networks with implicit modeling of static synchronous series compensator
TL;DR: In this article, an implicit modeling of Static Synchronous Series Compensator (SSC) in Newton-Raphson load flow method is presented, where the voltage source representation of SSSC is transformed to current source and then this current is injected at the sending and auxiliary buses.