A three phase, 60 Hz, 80 miles long transmission line has series impedance z=5+j 202 and Y shunm = j 30×10$ S and is connected to a load Z=100 * 25.8°N at its receiving end. The line-to-line voltage across the load is 230kV. Find the following 1. ABCD matrix 2. Current and line-to-line voltage at its sending end 3. Power factor at sending end 4. Real and reactive power at the sending. 5. Voltage regulation 6. Efficiency

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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A three phase, 60 Hz, 80 miles long transmission line has series impedance
z=5+j 202 and Y shunm = j 30×10$ S and is connected to a load Z=100 * 25.8°N at
its receiving end. The line-to-line voltage across the load is 230kV. Find the following
1. ABCD matrix
2. Current and line-to-line voltage at its sending end
3. Power factor at sending end
4. Real and reactive power at the sending.
5. Voltage regulation
6. Efficiency
Transcribed Image Text:A three phase, 60 Hz, 80 miles long transmission line has series impedance z=5+j 202 and Y shunm = j 30×10$ S and is connected to a load Z=100 * 25.8°N at its receiving end. The line-to-line voltage across the load is 230kV. Find the following 1. ABCD matrix 2. Current and line-to-line voltage at its sending end 3. Power factor at sending end 4. Real and reactive power at the sending. 5. Voltage regulation 6. Efficiency
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