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Power System Analysis
TLDR
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
Determining the reverse fault current by the type of transformer and Distributed Generation in distribution system during the single-line to ground fault
TL;DR: Effective guidelines for determining the reverse fault current according to the type of transformer and DG in the distribution system are provided, enabling reliable protection coordination under the integration of DG.
Proceedings ArticleDOI
Control of doubly fed wind generators connected to the grid by asymmetric transmission lines
S.D. Rubira,Malcolm McCulloch +1 more
TL;DR: In this article, the performance of three different compensation procedures based on the control of the waveform of a doubly fed generator's output current is compared in terms of their efficiency in controlling the speed and compensating asymmetries.
Journal ArticleDOI
Analysis of Power Transmission Line Uncertainties: Status Review
Tlotlollo S Hlalele,Shenghzi Du +1 more
TL;DR: In this paper, the interval mathematical approach is shown to be more versatile than the rest of the techniques because of the ability to stretch the unknown variable while bounded, which is a feature of interval mathematical approaches.
Journal Article
A Review on Basic Concepts and Important Standards of Power Quality in Power System
M. Ramachandran,A. Mariya Chithra Mary,M. Muthukumaran,Jaya Ganesan,A.Krishnaveni,D. Edison Selvaraj +5 more
TL;DR: This paper would be helpful for the UG and PG students to study about the basics of Power quality in electrical engineering.
Proceedings ArticleDOI
Small Signal Modelling and Determination of Critical Value of Inertia for Virtual Synchronous Generator
TL;DR: A small signal model of VSG is framed, the impact of parameters involving inertia, damping on dynamic response, and the critical value of inertia is determined and the MATLAB/Simulink simulation results illustrates the perfection and viability of the theoretical analysis.