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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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Journal ArticleDOI
Thermographic analysis of parallelly cables: A method to avoid misdiagnosis
TL;DR: In this article, the authors developed an analysis method that conduces to more assertive diagnosis regarding the identification of the faulty connection of parallelly conductors in low voltage electrical installations, non-invasively and under operation.
Proceedings ArticleDOI
Comparison between WLS and Kalman Filter method for power system static state estimation
TL;DR: In this article, the power system state estimation process, based on Kalman filtering techniques is discussed; an IEEE 6-bus test system is used to compare the performance with the WLS method.
Proceedings ArticleDOI
Calculation of electric field distribution at high voltage cable terminations
TL;DR: In this paper, a method of calculating the voltage distribution across such a resistive termination when subjected to AC voltage testing is presented, which can be used to explain undergraduate/ graduate students the importance of stress control at a cable termination which is critical part of such cables.
Controlling of Electrical Power System Network by using SCADA
TL;DR: The SCADA system helps in managing the overall system of DPDC with minimum supervision and manpower and improves the system efficiency.
Book ChapterDOI
Virtual Population and Acceleration Techniques for Evolutionary Power Flow Calculation in Power Systems
Kit Po Wong,A. Li +1 more
TL;DR: In this article, the authors introduced the concept of virtual population for the formation of high quality chromosomes or individuals in a population and described the numerical acceleration and analytical acceleration techniques for the creation of the virtual population.