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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 Article
A Multi-layer Artificial Neural Network Architecture Design for Load Forecasting in Power Systems
TL;DR: The results show that the load forecasting of the ANN model follows the actual load pattern more accurately throughout the forecasted period.
Proceedings ArticleDOI
Effects of electric arc furnace loads on synchronous generators and asynchronous motors
Tolga Surgevil,Eyup Akpnar +1 more
TL;DR: In this paper, the effects of voltage flicker caused by AC electric arc furnace (EAF) loads in electrical power systems are investigated based on measurements and simulations, and carried out in the industrial zone where multiple EAF loads are intensely located.
Proceedings ArticleDOI
Ant Colony Optimization (ACO) Based Technique for Voltage Control and Loss Minimization Using Transformer Tap Setting
TL;DR: In this article, a new approach using Ant Colony Optimization (ACO) technique to determine the optimal values of transformer tap setting for voltage control and loss minimization in power system.
Proceedings ArticleDOI
A study of the impacts of power fluctuations generated from large PV systems
TL;DR: In this article, the authors propose a criterion that can be used to choose the typical patterns for each season, which can be specified by the user based on the inspection of the patterns.
Journal ArticleDOI
A Sparse Minimal-Order Dynamic Model of Power Networks Based on dq0 Signals
Juri Belikov,Yoash Levron +1 more
TL;DR: The proposed model is based on a standard network topology, uses sparse system matrices, and is of minimal order and it is demonstrated how this model may be used to construct a small-signal description of a complete system that includes the transmission network, generators, and loads.