Simulation of transient for power transmission lines

Type :

Term papers

Pages :

6 pages

Format :

.pdf

Published date :

09/21/2009

$ 12.95 Add to cart

Summary :

 
 

Table of Contents Simulation of transient for power transmission lines Table of Contents

 
  1. Introduction
  2. Origin of transient in power system
  3. Traveling waves phenomenon in analysis of transmission lines
  4. The effect of short length of cable in transmission line
  5. Closing of registors for EHV
  6. Conclusions
  7. References

Abstract

Switching operations, faults, lightning surges, and other intended or unintended disturbances cause temporary over voltages and currents in power transmission lines. The system must withstand these over voltages with a certain probability or their effects must be reduced and limited with protective devices. The simulation of transient phenomena is therefore important for coordination of the insulation as well as the proper design of the protection schemes. Such simulation is also needed to analyze unexpected transient phenomena after their occurrence.. By nature these phenomena are combinations of traveling wave effects on overhead lines and cables, and of oscillations of lumped circuits of generators, transformers and other devices. It is practically impossible to study these electromagnetic transients using hand calculations except for very simple cases. This complexity led to the simulation of transients using computer. Keywords: Pspice simulation, Telegrapher's equation transient, Traveling Waves

See similar documents : Electronics

1
 

Latest in the category : Electronics

1
 
Automated image tracking and surveillance the vigil master

Term papers  |  10/09/2009   |  en  |  .pdf  |  4 pages

2
 
Curvature scale space (CSS) based trade mark recognition

Term papers  |  10/09/2009   |  en  |  .pdf  |  5 pages

3
 
Real time software GPS receiver with new fast tracking method

Term papers  |  10/09/2009   |  en  |  .pdf  |  5 pages

4
 
E - I3T for Agro-systems

Term papers  |  10/09/2009   |  en  |  .pdf  |  5 pages

5
 
A fractionally spaced DFE with exponential step-size LMS algorithm

Term papers  |  10/08/2009   |  en  |  .pdf  |  4 pages

Change Currency

About the author :

pencil image Vijay P. Director of Shri HDG MBA College
Level :General public Study : Management School/University : Saurashtra University

From the same author :

Automated image tracking and surveillance the vigil master

Term papers  |  10/09/2009  |  us  |  .pdf  |  4 pages

Curvature scale space (CSS) based trade mark recognition

Term papers  |  10/09/2009  |  us  |  .pdf  |  5 pages

Texture analysis and classification

Term papers  |  10/09/2009  |  us  |  .pdf  |  5 pages