find the sending end voltage and current, Electrical Engineering

Assignment Help:

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


Related Discussions:- find the sending end voltage and current

Emitter follwer, Ask questertion #Minimum 100 words accepted#

Ask questertion #Minimum 100 words accepted#

The filter capacitor , It is needed to use a half-wave rectifier for a dc p...

It is needed to use a half-wave rectifier for a dc power supply that gives an average dc output voltage of 15 V and a maximum ±1V ripple is permitted. The rectifier feeds a load of

Diode transistor logic gate, A circuit realization of a NAND gate will now ...

A circuit realization of a NAND gate will now be developed. By connecting NAND gates together in various ways, one can synthesize other gates and flip-flops. Thus in principle, a s

Find temperature coefficient of resistance in semiconductors, Semi-conducto...

Semi-conductors have temperature coefficient of resistance.  (A) Negative                                    (B) Positive (C) Both positive and negative        (D) none o

Network analysis software, Network analysis software: GIS with a socke...

Network analysis software: GIS with a socket for network analysis software (Sec. 11.4) and availability of load related data from AMR based meter data acquisition system will

Gets parameters data display, On running the simulation, a data display wil...

On running the simulation, a data display will automatically open, similar to that shown in figure. The red circle is the source mismatch stability curve. This will give an indicat

Miller sweep circuit, explain the working of miller sweep circuit using op ...

explain the working of miller sweep circuit using op amp ic

Resultant force, State and prove parallelogram law of forces and explain i...

State and prove parallelogram law of forces and explain it''s applications

Autotransformer, conversion of auto transformer in to winding transformer a...

conversion of auto transformer in to winding transformer and vice versa

Compute the total capacitance with parallel connection, Compute the total c...

Compute the total capacitance with parallel connection: Three capacitors C 1 , C 2 and C 3 contain capacitance 20 μf, 15 μf, 30 μf, respectively. compute: 1. Charge on ea

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