Question
In: Electrical Engineering
Explain the Fundamentals of power transmission.
Explain the Fundamentals of power transmission.
Solutions
Manojponduru answered 3 months agoRelated Solutions
THESE ARE THE QUESTIONS FROM THE SUBJECT POWER SYSTEM FUNDAMENTALS AND THE TOPIC IS MECHANICAL DESIGN...
THESE ARE THE QUESTIONS FROM THE SUBJECT POWER SYSTEM
FUNDAMENTALS AND THE TOPIC IS MECHANICAL DESIGN OF OVER HEAD LINES
AND THE ANSWERS ARE IN BRCKETS
1) Estimate the corona loss for a three-phase, 110 kV, 50 Hz,
150 km long transmission line consisting of three conductors each
of 10 mm diameter and spaced 2·5 m apart in an equilateral triangle
formation. The temperature of air is 30ºC and the atmospheric
pressure is 750 mm of mercury. Take irregularity factor...
THESE QUESTONS ARE FROM THE SUBJECT POWER SYSTEM FUNDAMENTALS AND FROM THE TOPIC ELECTRICAL DESIGN OF...
THESE QUESTONS ARE FROM THE SUBJECT POWER SYSTEM FUNDAMENTALS
AND FROM THE TOPIC ELECTRICAL DESIGN OF OVER HEAD TRANSMISSION
LINES AND MAKE SURE THAT YOUR ANSWER IS CORRECT
Problem-4
Find the inductance per km per phase of a 3-phase overhead
transmission line using 2 cm diameter conductor when these are
placed at the corners of an equilateral triangle of side 4
meters.
Problem-5
The three conductors of 3-phase overhead line are arranged in a
horizontal plane with a spacing of...
THESE QUESTONS ARE FROM THE SUBJECT POWER SYSTEM FUNDAMENTALS AND FROM THE TOPIC ELECTRICAL DESIGN OF...
THESE QUESTONS ARE FROM THE SUBJECT POWER SYSTEM FUNDAMENTALS
AND FROM THE TOPIC ELECTRICAL DESIGN OF OVER HEAD TRANSMISSION
LINES AND MAKE SURE THAT YOUR ANSWER IS CORRECT
Problem-1
A single phase transmission line has two parallel conductors 1·5
meters apart, the diameter of each conductor being 0·5 cm.
Calculate line to neutral capacitance for a line 80 km long.
Problem-2
A 200 km, 3-phase transmission line has its conductors placed at
the corners of an equilateral triangle of 2·5...
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Your essay should not exceed one page
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