find the sending end voltage and current, Electrical Engineering

A 3-phase transmission line is 200km long. The line has a per phase series impedance of 0.25+j0.45 Φ/km and shunt admittance of j7.2ΦS/km. The line delivers 250MVA, at 0.6 lagging power factor and 120V to a 3-phase load.

a) Determine ABCD parameters of the line.

b) Find the sending end voltage, sending end current, voltage regulation and the efficiency of the line.

c) Determine the capacitance per-phase of the Y-connected capacitors to adjust the power factor of the load to unity and calculate the voltage regulation and the line efficiency in this case.

893_slack bus.png

Posted Date: 3/28/2013 5:16:02 AM | Location : United States







Related Discussions:- find the sending end voltage and current, Assignment Help, Ask Question on find the sending end voltage and current, Get Answer, Expert's Help, find the sending end voltage and current Discussions

Write discussion on find the sending end voltage and current
Your posts are moderated
Related Questions

What''s the formula for the VB2'' in a UJT?

Thevenin' s Theorem Thevenins Theorem states: "Any linear circuit containing several energy source and resistances can be replaced by just a Single Voltage in series with a

Convert number systems from one base to another, and apply the binary number system to logic circuits 1.   Convert the following decimal numbers to binary a.   81 10 b.

Level 1 is means of sending bit streams over a physical path. It uses times lot 16 of a 2 M bit/s PCM system or times slot 24 of a1.5 M bit/s system. Level 2 performs functions


Calculate the diameter of copper wire of length 100 metres used as winding material in a transformer such that the resistance of the whole winding is 2 ohms. Calculate the diameter

Q. Explain, with the help of structure, the working of UJT? List its applications One of the oddest semiconductor devices in use is the unijunction transistor (UJT). As its nam

How does the ITU make sure compatibility among the Radio systems used in dissimilar countries?  Why is regulation so significant?

the plot of amper circuital law by using matlap?