2. (d) core-to-earth capacitance of the cable The L/C ratio for 132 KV and 400 KV lines are typically 160x10 and 62.5x10 respectívely. The natural 3-phase loading for the two lines will be respectively (a) 108.9 MW and 2560 MW (b) 44 MW and 2560 MW (c) 44 MW and 640 MW (d) 640 MW and 44 MW

2. (d) core-to-earth capacitance of the cable The L/C ratio for 132 KV and 400 KV lines are typically 160x10 and 62.5x10 respectívely. The natural 3-phase loading for the two lines will be respectively (a) 108.9 MW and 2560 MW (b) 44 MW and 2560 MW (c) 44 MW and 640 MW (d) 640 MW and 44 MW

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

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.29P: Consider three ideal single-phase transformers (with a voltage gain of ) put together as ...

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Concept explainers

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.

Question

(d) core-to-earth capacitance of the cable
2.
The L/C ratio for 132 KV and 400 KV lines are
typically 160x10° and 62.5x10 respectívely. The
natural 3-phase loading for the two lines will be
respectively
(a) 108.9 MW and 2560 MW
(b) 44 MW and 2560 MW
(c) 44 MW and 640 MW
(d) 640 MW and 44 MW

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