I need the answer as soon as possible O: A 3 phase, 50 HZ Transmission line (100km)delivers 50 MUA, o.8 pf Lagging and 110kvLongthe resistance of line is (o-25 Rl km), 1-5 cmdia meter, spaced equilaterally 2m betweencentres - Use nominal a methog and all neededConstants to Determine the voltaye Regulationand efficiency?

Answered: Image /qna-images/answer/3a2472c8-7b20-4b57-875f-21c8c083f02f.jpg

Answered: D: A 3 phas e, 50 HZ Transmission line…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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A 200 km, 3-phase transmission line has its conductors placed at the corners of an equilateral triangle of 2·5 m side. The radius of each conductor is 1 cm. Calculate : (i) line to neutral capacitance of the line, (ii) charging current per phase if the line is maintained at 66 kV, 50 Hz.
A 3Ø 60 hz. 15 miles long transmission line provides 10 MW @ a p.f. of 0.9 lag. at a line to line voltage of 34.5 kV. The line conductors are made of 26/7 strands 300,000 CM ACSR conductors that operates @ 25ºC and are equilaterally spaced 3 ft. apart. Calculate the following a. sending end voltage b. % voltage regulation of the line c. efficiency of the transmission line
A 3-phase, 50 Hz overhead transmission line, 100 km long, 110 kV between the lines at the receiving end has the following constants :Resistance per km per phase = 0·153 ΩInductance per km per phase = 1·21 mHCapacitance per km per phase = 0·00958 μFThe line supplies a load of 20,000 kW at 0·9 power factor lagging. Calculate using nominal π representation, the sending end voltage, current, power factor, regulation and the efficiency of the line. Neglect leakage
A 3-phase, 50 Hz, 55 km long overhead line supplies 550 kW at 22 kV, 0.6 p.f. lagging. The line resistance is 3 Ω per phase and line inductance is 10 mH per phase. Calculate the Reactance of the Line, Current flowing through the transmission line, Sending end voltage, Voltage regulation and Efficiency of transmission. Note:please do not handwriting
A 30 mile, 3-phase transmission line delivers 8,000 kW at 33 kV, p.f. 0.8 lagging. The resistance and reactance of single conductor are 0.6 ohm and 0.72 ohm respectively per mile. Find the percent efficiency of the line.
please help me dont copy from google In a 250 km long, interphase voltage of 154 kV, 50 Hz three-phase transmission line, the diameter of the steel core aluminum conductors is 22 mm, the roughness coefficient of the conductors is 0.8, and the spacing between the phases is 4 m. Average air temperature along the line is 27 degrees, air pressure is 750 mm Hg. Calculate the total corona loss per phase at 1.5 times the operating voltage under these conditions (E0=21.2 kV/cm)
Transmission and Distribution of Electric Power Answer the Following Question Please: Q) Three-phase transmission line, 60HZ, have: (50 MW, 0.866 lagging p.f. and 132 kv in receiving end. If the line have (Z = 100 <80 Ohm / phase and Y = 0.0012 <90 S). Calculate: Vs, Is, Vreg, and power factor in sending end. Also, find the transmission efficiency? For the following transmission models: 1- Short transmission line model. 2- Medium transmission line (pi) model. 3- Medium transmission line (T) model. 4- Long transmission line model. (Please show your answer steps)
Given a 400sq.m single family dwelling unit to be provided with 230V, 1-phase, 2-wire be service, andhaving the following loads: 2-1.5hp A/C, 2-1.0hp A/C, 1-0.5hp water pump, 4-800W water heater, 2-6kWelectric range and 2-1kW microwave oven, determine a) the total connected load, b) the total demand load,c) the overall %demand factor, d) the size of THW feeder conductor, ground wire and IMC conduit, e) therating of feeder overcurrent protection using inverse time circuit breaker
TOPIC: Transmission Lines, Power Systems, and Powerplants:INSTRUCTIONS:- Answer in this format: Given, Illustration, Required Conversion, Solution, Final Answer.- Step-by-step solution, do not skip even simple calculations to avoid confusion.- If answered in written form, make sure it is readable.PROBLEM:A single-phase, 10-km transmission line has 16.65 mH total inductance. If the distance between the conductors is 1.0 m, what is the conductor diameter in cm? 0.5 1 2 4
A 3-phase, 50 Hz, 132 kV overhead line has conductors placed in a horizontal plane 4·56 m apart. Conductor diameter is 22·4 mm. If the line length is 100 km, Calculate the charging current per phase, assuming complete transposition.
Descriptive answers: 1. A 20 kilometer long three phase transmission line has conductors 1.5cm in diameter and are separated by a distance of 2 meter. The resistance of the line is 4 Ω and it delivers 13MW at 33kV, 0.8 power factor lagging. Estimate i. Inductive reactance ii. Sending end voltage iii. Voltage regulation iv. Transmission line efficiency
A 3-phase, 50 Hz, 25 km long overhead line supplies 550 kW at 11 kV, 0.6 p.f. lagging. The line resistance is 5.5 Ω per phase and line inductance is 10 mH per phase. Calculate the Reactance of the Line, Current flowing through the transmission line, Sending end voltage, Voltage regulation and Efficiency of transmission.

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D: A 3 phas e, 50 HZ Transmission line (100km) Long delivers 50 MUA, o.8pf Lagging and 110kv the resistance of line is (o-25 Rl km), 1-5 cm diameter, spaced equilaterally 2m between centres - Wse nominal a methog and a ll needed Constants to Determine the voltaye Regucation and efficiency?