A three phase, 60 Hz, 60 km long transmission line has series impedance Z=0.1+ j 0.5Ω/ km delivers 40 MVA at 48 kV to a load at its receiving end at 0.9 power factor leading. Find the following 1. ABCD parameters 2. Sending end voltage and current 3. Sending real and reactive power
A three phase, 60 Hz, 60 km long transmission line has series impedance Z=0.1+ j 0.5Ω/ km delivers 40 MVA at 48 kV to a load at its receiving end at 0.9 power factor leading. Find the following 1. ABCD parameters 2. Sending end voltage and current 3. Sending real and reactive power
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.13MCQ
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A three phase, 60 Hz, 60 km long transmission line has series impedance
Z=0.1+ j 0.5Ω/ km delivers 40 MVA at 48 kV to a load at its receiving end at 0.9 power factor leading. Find the following
1. ABCD parameters
2. Sending end voltage and current
3. Sending real and reactive power
4. Power factor at sending end
5. Voltage regulation
6. Efficiency
PLEASE EXPLAIN THE PHASOR MULTIPLICATION. THANK YOU
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