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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
A comparative study on common power flow techniques in the power distribution system of the Tehran metro
TL;DR: In this paper, the authors present a comparison of common power flow techniques in the Tehran metro power distribution system at the presence of non-linear loads using the Electrical Transient Analyser Program (ETAP) software.
Proceedings ArticleDOI
A novel steady-state model and principles of operation of phase-shifting transformer comparable with FACTS new devices
TL;DR: In this article, the authors compared the performance of phase shifters with the power flow controller based on the symmetric and general phase shifter model, which is more suitable to compare with new FACTS devices.
Proceedings Article
Evaluation and selection of AC transmission lay-outs for large offshore wind farms
TL;DR: In this paper, the authors studied different energy transmission solutions for AC offshore wind farms, which is based on AC submarine cables that present a strong capacitive behavior, and determined the most efficient energy transmission solution, from the perspective of the submarine cable.
Proceedings ArticleDOI
Impact studies of unbalanced multi-phase distribution system component models
Karen Miu,Michael Kleinberg +1 more
TL;DR: Power flow results of a test distribution system modeled with balanced or decoupled component models will be compared to those of a full unbalanced, multi-phase analysis.
Journal ArticleDOI
Separation event-constrained optimal power flow to enhance resilience in low-inertia power systems
TL;DR: A separation event-constrained optimal power flow with considerations of inertia and frequency response resources allocation in each balancing area to be capable to withstand, besides the largest generation and load contingencies, also the loss of selected interconnectors.