Explain how to represent power lines, Electrical Engineering

Assignment Help:

Explain How to Represent Power Lines?

The equivalent circuit of a power line depends on the length of the line and on the accuracy of the model required. In general, any power line may be represented as a two-port network, as shown in Figure, for which:

VS = AVR + B IR

IS = C VR + D IR

969_Representation of Power Lines.png

The line parameters used to determine the 2-port network constants (A, B, C and D) may be represented by lumped-constant circuits. For long transmission lines, a distributed-constant circuit model is used when accuracy is of importance.


Related Discussions:- Explain how to represent power lines

Guarding Against Loss in Transformers, Guarding Against Loss in Transformer...

Guarding Against Loss in Transformers Distribution transformers are expected to convert up to 95-98% of the input power into usable output power. A distribution transformers i

Regions of operation, Regions of operation: Applied volta...

Regions of operation: Applied voltages Mode E Forward active E C Saturation E > B

Princeton and harvard microprocessor architectures, Question a) Explain...

Question a) Explain, with the aid of diagrams, the differences between the Princeton and Harvard microprocessor architectures. b) Describe why the principle of locality of r

Determine the line-to-line voltage, Q. A one-line diagram of a three-phase ...

Q. A one-line diagram of a three-phase distribution system is given in Figure. Determine the line-to-line voltage at the sending end of the high-voltage feeder when the transformer

How time slot interchange, Q. How time slot interchange switch works in tim...

Q. How time slot interchange switch works in time multiplexed time switching, Elucidate using schematic. Ans: Switches for which inlets and outlets are trunks that carry tim

Key performance indicators in business, Key Performance Indicators in Busin...

Key Performance Indicators in Business Significance of Key Performance Indicators (KPIs) in the business of power especially within a change environment due to partial deregul

Digital switching switching in telecommunication, Name the switching scheme...

Name the switching schemes used in a digital exchange

Clippers, Which clipper would you prefer between the series and the shunt c...

Which clipper would you prefer between the series and the shunt clipper? Why?

Total harmonic distortion, Q. Explain the term total harmonic distortion. D...

Q. Explain the term total harmonic distortion. Describes the functionary of a total harmonic distortion analyzer. Total Harmonic Distortion: Nonlinear behaviors of circuit el

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd