Question: A three - phase transmission line is 2 0 0 km long. The series impedance is z = 0 . 1 7 5 + j

A three-phase transmission line is 200 km long. The series impedance is z =0.175+j0.7 n per phase per km, and the shunt admittance is y = j4.22xl o-6 siemens per phase per km. It delivers 50MW at 345 KV with 0.8 lagging pf

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Electrical Engineering Questions!

Q:

1. A 60-Hz 138- kV (phase to phase) three phase transmission line is 225 miles long has the following per unit length distributed line parameters. Resistance: r = 0.18 ohm/mile Inductance: 1 = 2.1...

Q:

a 5 0 hz , three phase transmission line is 3 0 0 km long. it has a total series impedance of 2 3 + j 7 5 ohm and a shunt admittance of j 5 0 0 S . it delivers 5 0 MW at 2 2 0 Kv , with power factor...

Q:

A three phase 5 0 Hz transmission line is 4 0 0 km long. The voltage at the receiving end is 2 2 0 kV . The line parameters are r = 0 . 1 2 5 ohm / k * m x = 0 . 4 ohm / k * m and y = 2 . 8 * 1 0 ^ -...

Q:

Phase of a three-phase, 60 Hz, 300 km long power transmission line with a nominal operating line voltage of 500 kV. its inductance per 291 mH / phase, and its capacitance is 3.45uF/phase. Voltage...

Q:

A 10-kom long, 10 short-transmission line has 030600 0/kom impedance. The line supplies : 306.8 ow load at:0.0 of laxring. What is the sending end voltage and voltage regulation if the recening- end...

Q:

A three Phase 6 0 - - Hz , 5 5 0 - kV transmission line is 3 0 0 km long. The line parameter per phase per unit length are found to be r = 0 . 0 1 6 Omeg ( a ) / ( ( ) / ( ) ) kmquadL = 0 . 9 7 m ( H...

Q:

2 . You are given the 3 phase transmission line below. Assume the line is transposed. Do the following. Line 1 Length \ ( = 9 0 \ ) miles Height at tower \ ( = 7 7 \ mathrm { ft } \ ) Heigth at...

Q:

QUESTION 3 A balanced Y - connected load of ( 3 0 0 + j 1 0 0 ) is supplied by a 3 - phase line 4 0 km long with an impedance of ( 0 , 6 + j 0 . 7 ) per km ( line - to - neutral ) . Find the voltage...

Q:

1 . ( 2 5 Points ) A 2 3 0 - kV , three - phase transmission line has a per phase series impedance of z = 0 . 0 5 + j 0 . 4 5 per km and a per phase shunt admittance of y = j 3 . 4 x siemens per km ....

Q:

EXPERIMENTAL SECTION L- G Fault Analysis 1.1 EXPERLMENTAL OBJECTIVE To analyze and calculate different fault currents that occur due to the introduction of faults (L-G. ) in transmission line using...

Q:

Place a cutoff wall at the heel of the dam depicted in Figure P7 .8.4 much like Example 7 .18. The cutoff wall should extend downward one-third of the distance to the impervious layer. Estimate the...

Q:

Consider the principles, assumptions, and constraints of Generally Accepted Accounting Principles (GAAP). Define the matching principle, and explain why it is important to users of financial...

Q:

What's the difference between issuing a credit memo and issuing a refund? There's no difference. 8 When you issue a refund, the customer receives a credit against their invoice instead of getting...

Q:

Gable Company uses three activity pools. Each pool has a cost driver. Information for Gable Company follows: Activity Pools Machining. Designing costs Setup costs Total Cost 92,600 of Pool $416,700...