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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
Exploring the Dynamic Voltage Signature of Renewable Rich Weak Power System
TL;DR: A comprehensive assessment framework to assess power systems’ dynamic voltage signature with large-scale PV under different realistic operating conditions is utilizes and the proposed framework’s applicability is carried out on the New England IEEE - 39 bus test system using the DIgSILENT platform.
Journal ArticleDOI
Pulse Propagation Along Single-Wire Electric Fences
TL;DR: In this paper, a semianalytical technique was proposed to predict the propagation characteristics of high-voltage (HV) transient pulses along a single-wire electric fence line with an earth return.
Proceedings ArticleDOI
Analysis of the effect of a saturable-core HTS fault current limiter on the circuit breaker transient recovery voltage
TL;DR: In this paper, the authors presented the analysis of transient recovery voltage (TRV) under the presence of a saturable-core high temperature superconducting fault current limiter (HTS FCL).
Proceedings ArticleDOI
Redispatch with power flow decomposition and power transfer distribution factors methods
TL;DR: Two different methods of power grid sensitivity calculation for redispatch planning are introduced, one which provides an accurate prediction of network currents and mathematical approximation of the quadratic power flow equations and the second one, AC Power Transfer Distribution Factors (AC-PTDF) method.
Proceedings ArticleDOI
Incorporating dynamic building load model into interconnected power systems
Mohammed Muthalib,Chika Nwankpa +1 more
TL;DR: This work proposes to utilize a dynamic building load model to integrate a building and/or a group of buildings to the electric grid and thereby evaluate its dynamic performance and leverages the electro thermal coupling of the building and thereby also evaluates the demand response capability of theBuilding.