3:54Lpdf - Adobe Acrobat Reader DC (64-bit)Sign Window HelpETEEAP FINAL EXA... x8(₂) 1/1135%& DANALYSISInstruction: Solve the following. Show your solution and box your final answer.1. A 3 phase, overhead transmission line has a total series impedance per phase of 200ohms and a total shunt admittance of 0.0013 siemens per phase. The line delivers aload of 80 MW at a 0.8 pf lagging and 220 kV between the lines. Determine the sendingend line voltage and current by Rigorous method.2. Obtain the symmetrical components of a set of unbalanced currents:IA = 1.6 425IB = 1.0 4180lc = 0.9 41323. Given Vo = 3.5 2122, V₁=5.0-10, V₂ = 1.9 292, find the phase sequencecomponents VA, VBVc.4. The following are the symmetrical components of phase B current.Positive sequence component10 cis (45°)Negative sequence component=20 cis (-30°)Zero-sequence component=0.5 + j0.9Determine the positive-sequence component of phase A.|||O□ Q

In this question we will find sending end voltage and current by rigorous method.... Note :-as per…

1. A 3 phase, overhead transmission line has a total series impedance per phase of 200 ohms and a total shunt admittance of 0.0013 siemens per phase. The line delivers a load of 80 MW at a 0.8 pf lagging and 220 kV between the lines. Determine the sending

1. A 3 phase, overhead transmission line has a total series impedance per phase of 200 ohms and a total shunt admittance of 0.0013 siemens per phase. The line delivers a load of 80 MW at a 0.8 pf lagging and 220 kV between the lines. Determine the sending

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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Concept explainers

Distribution System

The final stage in the delivery of the electric power is the electric power distribution system. From the transmission system to the individual customers it carries electricity. The distribution system is connected with the transmission system and is used to lower the voltage of the transmission to medium voltage in the range of 2 kV to 35 kV with the help of transformers. This medium voltage to the distribution transformers located near the customer's premises is carried by the primary distribution system lines. These distribution transformers in turn lower the voltage to utilization voltage used in lightings, household appliances, industrial equipments etc. Through secondary distribution lines often several customers are supplied from one transformer. It is through service drops, the commercial and residential customers are connected to the secondary distribution system lines. Customers who demand a larger amount of power can be connected directly to the primary distribution system level or the sub-transmission level.

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ETEEAP FINAL EXA... x
8
(₂) 1/1
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& D
ANALYSIS
Instruction: Solve the following. Show your solution and box your final answer.
1. A 3 phase, overhead transmission line has a total series impedance per phase of 200
ohms and a total shunt admittance of 0.0013 siemens per phase. The line delivers a
load of 80 MW at a 0.8 pf lagging and 220 kV between the lines. Determine the sending
end line voltage and current by Rigorous method.
2. Obtain the symmetrical components of a set of unbalanced currents:
IA = 1.6 425
IB = 1.0 4180
lc = 0.9 4132
3. Given Vo = 3.5 2122, V₁=5.0-10, V₂ = 1.9 292, find the phase sequence
components VA, VB
Vc.
4. The following are the symmetrical components of phase B current.
Positive sequence component
10 cis (45°)
Negative sequence component
=
20 cis (-30°)
Zero-sequence component
=
0.5 + j0.9
Determine the positive-sequence component of phase A.
|||
O
□ Q

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