Area of X-Section using Line Losses(Two-Wire Mid-Point Earthed) Solution

STEP 0: Pre-Calculation Summary
Formula Used
Area of Overhead DC Wire = (Power Transmitted^2)*(Resistivity*Length of Wire DC)/(Line Losses*2*(Maximum Voltage Overhead DC^2))
A = (P^2)*(ρ*L)/(Ploss*2*(Vm^2))
This formula uses 6 Variables
Variables Used
Area of Overhead DC Wire - (Measured in Square Meter) - Area of Overhead DC Wire is defined as the cross-sectional area of the wire of an overhead DC supply system.
Power Transmitted - (Measured in Watt) - Power Transmitted is defined as the product of current and voltage phasor in a overhead dc line at the receiving end.
Resistivity - (Measured in Ohm Meter) - Resistivity is the measure of how strongly a material opposes the flow of current through them.
Length of Wire DC - (Measured in Meter) - Length of Wire DC is the total length of the wire from one end to other end.
Line Losses - (Measured in Watt) - Line Losses is defined as the total losses occurring in an Overhead DC line when in use.
Maximum Voltage Overhead DC - (Measured in Volt) - Maximum Voltage Overhead DC is defined as the peak amplitude of the AC voltage supplied to the line or wire.
STEP 1: Convert Input(s) to Base Unit
Power Transmitted: 920 Watt --> 920 Watt No Conversion Required
Resistivity: 1.7E-05 Ohm Meter --> 1.7E-05 Ohm Meter No Conversion Required
Length of Wire DC: 12.7 Meter --> 12.7 Meter No Conversion Required
Line Losses: 0.74 Watt --> 0.74 Watt No Conversion Required
Maximum Voltage Overhead DC: 60.26 Volt --> 60.26 Volt No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
A = (P^2)*(ρ*L)/(Ploss*2*(Vm^2)) --> (920^2)*(1.7E-05*12.7)/(0.74*2*(60.26^2))
Evaluating ... ...
A = 0.0340023025181233
STEP 3: Convert Result to Output's Unit
0.0340023025181233 Square Meter --> No Conversion Required
FINAL ANSWER
0.0340023025181233 0.034002 Square Meter <-- Area of Overhead DC Wire
(Calculation completed in 00.008 seconds)

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Vishwakarma Government Engineering College (VGEC), Ahmedabad
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Wire Parameters Calculators

Area of X-Section using Line Losses(Two-Wire Mid-Point Earthed)
​ LaTeX ​ Go Area of Overhead DC Wire = (Power Transmitted^2)*(Resistivity*Length of Wire DC)/(Line Losses*2*(Maximum Voltage Overhead DC^2))
Length of Wire using Line Losses(Two-Wire Mid-Point Earthed)
​ LaTeX ​ Go Length of Wire DC = (Maximum Voltage Overhead DC^2)*Line Losses*2*Area of Overhead DC Wire/((Power Transmitted^2)*Resistivity)
Line Losses(Two-Wire Mid-Point Earthed)
​ LaTeX ​ Go Line Losses = 2*Resistance Overhead DC*(Current Overhead DC^2)
Volume using K(Two-Wire Mid-Point Earthed)
​ LaTeX ​ Go Volume of Conductor = (0.25)*Constant Overhead DC

Area of X-Section using Line Losses(Two-Wire Mid-Point Earthed) Formula

​LaTeX ​Go
Area of Overhead DC Wire = (Power Transmitted^2)*(Resistivity*Length of Wire DC)/(Line Losses*2*(Maximum Voltage Overhead DC^2))
A = (P^2)*(ρ*L)/(Ploss*2*(Vm^2))

What is the Volume of two-wire mid-point earthed system?

The volume of conductor material required in a two-wire mid-point earthed system is one-fourth of that required in a two-wire dc System with one conductor earthed.

How to Calculate Area of X-Section using Line Losses(Two-Wire Mid-Point Earthed)?

Area of X-Section using Line Losses(Two-Wire Mid-Point Earthed) calculator uses Area of Overhead DC Wire = (Power Transmitted^2)*(Resistivity*Length of Wire DC)/(Line Losses*2*(Maximum Voltage Overhead DC^2)) to calculate the Area of Overhead DC Wire, The Area of X-section using Line Losses(Two-Wire Mid-point Earthed) formula is defined as the space occupied by a flat shape or the surface of an object. The area of a figure is the number of unit squares that cover the surface of a closed figure. The area is measured in square units such as square centimeters, square feet, square inches, etc. Area of Overhead DC Wire is denoted by A symbol.

How to calculate Area of X-Section using Line Losses(Two-Wire Mid-Point Earthed) using this online calculator? To use this online calculator for Area of X-Section using Line Losses(Two-Wire Mid-Point Earthed), enter Power Transmitted (P), Resistivity (ρ), Length of Wire DC (L), Line Losses (Ploss) & Maximum Voltage Overhead DC (Vm) and hit the calculate button. Here is how the Area of X-Section using Line Losses(Two-Wire Mid-Point Earthed) calculation can be explained with given input values -> 0.034002 = (920^2)*(1.7E-05*12.7)/(0.74*2*(60.26^2)).

FAQ

What is Area of X-Section using Line Losses(Two-Wire Mid-Point Earthed)?
The Area of X-section using Line Losses(Two-Wire Mid-point Earthed) formula is defined as the space occupied by a flat shape or the surface of an object. The area of a figure is the number of unit squares that cover the surface of a closed figure. The area is measured in square units such as square centimeters, square feet, square inches, etc and is represented as A = (P^2)*(ρ*L)/(Ploss*2*(Vm^2)) or Area of Overhead DC Wire = (Power Transmitted^2)*(Resistivity*Length of Wire DC)/(Line Losses*2*(Maximum Voltage Overhead DC^2)). Power Transmitted is defined as the product of current and voltage phasor in a overhead dc line at the receiving end, Resistivity is the measure of how strongly a material opposes the flow of current through them, Length of Wire DC is the total length of the wire from one end to other end, Line Losses is defined as the total losses occurring in an Overhead DC line when in use & Maximum Voltage Overhead DC is defined as the peak amplitude of the AC voltage supplied to the line or wire.
How to calculate Area of X-Section using Line Losses(Two-Wire Mid-Point Earthed)?
The Area of X-section using Line Losses(Two-Wire Mid-point Earthed) formula is defined as the space occupied by a flat shape or the surface of an object. The area of a figure is the number of unit squares that cover the surface of a closed figure. The area is measured in square units such as square centimeters, square feet, square inches, etc is calculated using Area of Overhead DC Wire = (Power Transmitted^2)*(Resistivity*Length of Wire DC)/(Line Losses*2*(Maximum Voltage Overhead DC^2)). To calculate Area of X-Section using Line Losses(Two-Wire Mid-Point Earthed), you need Power Transmitted (P), Resistivity (ρ), Length of Wire DC (L), Line Losses (Ploss) & Maximum Voltage Overhead DC (Vm). With our tool, you need to enter the respective value for Power Transmitted, Resistivity, Length of Wire DC, Line Losses & Maximum Voltage Overhead DC and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Area of Overhead DC Wire?
In this formula, Area of Overhead DC Wire uses Power Transmitted, Resistivity, Length of Wire DC, Line Losses & Maximum Voltage Overhead DC. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Area of Overhead DC Wire = (Power Transmitted^2)*Resistivity*Length of Wire DC/(2*Line Losses*(Maximum Voltage Overhead DC^2))
  • Area of Overhead DC Wire = Volume of Conductor/(2*Length of Wire DC)
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