Transmitted Power using Line Losses (2-Phase 3-Wire US) Solution

STEP 0: Pre-Calculation Summary
Formula Used
Power Transmitted = sqrt(Line Losses*Area of Underground AC Wire*(Maximum Voltage Underground AC*cos(Phase Difference))^2/((2+sqrt(2))*Resistivity*Length of Underground AC Wire))
P = sqrt(Ploss*A*(Vm*cos(Φ))^2/((2+sqrt(2))*ρ*L))
This formula uses 2 Functions, 7 Variables
Functions Used
cos - Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle., cos(Angle)
sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)
Variables Used
Power Transmitted - (Measured in Watt) - Power Transmitted is the amount of power that is transferred from its place of generation to a location where it is applied to perform useful work.
Line Losses - (Measured in Watt) - Line Losses is defined as the total losses occurring in an Underground AC line when in use.
Area of Underground AC Wire - (Measured in Square Meter) - Area of Underground AC Wire is defined as the cross-sectional area of the wire of an AC supply system.
Maximum Voltage Underground AC - (Measured in Volt) - Maximum Voltage Underground AC is defined as the peak amplitude of the AC voltage supplied to the line or wire.
Phase Difference - (Measured in Radian) - Phase Difference is defined as the difference between the phasor of apparent and real power (in degrees) or between voltage and current in an ac circuit.
Resistivity - (Measured in Ohm Meter) - Resistivity is the measure of how strongly a material opposes the flow of current through them.
Length of Underground AC Wire - (Measured in Meter) - Length of Underground AC Wire is the total length of the wire from one end to other end.
STEP 1: Convert Input(s) to Base Unit
Line Losses: 2.67 Watt --> 2.67 Watt No Conversion Required
Area of Underground AC Wire: 1.28 Square Meter --> 1.28 Square Meter No Conversion Required
Maximum Voltage Underground AC: 230 Volt --> 230 Volt No Conversion Required
Phase Difference: 30 Degree --> 0.5235987755982 Radian (Check conversion ​here)
Resistivity: 1.7E-05 Ohm Meter --> 1.7E-05 Ohm Meter No Conversion Required
Length of Underground AC Wire: 24 Meter --> 24 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
P = sqrt(Ploss*A*(Vm*cos(Φ))^2/((2+sqrt(2))*ρ*L)) --> sqrt(2.67*1.28*(230*cos(0.5235987755982))^2/((2+sqrt(2))*1.7E-05*24))
Evaluating ... ...
P = 9866.05790575397
STEP 3: Convert Result to Output's Unit
9866.05790575397 Watt --> No Conversion Required
FINAL ANSWER
9866.05790575397 9866.058 Watt <-- Power Transmitted
(Calculation completed in 00.020 seconds)

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Vishwakarma Government Engineering College (VGEC), Ahmedabad
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Power and Power Factor Calculators

Transmitted Power using Line Losses (2-Phase 3-Wire US)
​ LaTeX ​ Go Power Transmitted = sqrt(Line Losses*Area of Underground AC Wire*(Maximum Voltage Underground AC*cos(Phase Difference))^2/((2+sqrt(2))*Resistivity*Length of Underground AC Wire))
Power Transmitted using Volume of Conductor Material (2 Phase 3 Wire US)
​ LaTeX ​ Go Power Transmitted = sqrt(Line Losses*Volume Of Conductor*(Maximum Voltage Underground AC*cos(Phase Difference))^2/(Resistivity*(((2+sqrt(2))*Length of Underground AC Wire)^2)))
Power Factor using Line Losses (2-Phase 3-Wire US)
​ LaTeX ​ Go Power Factor = (Power Transmitted/Maximum Voltage Underground AC)*sqrt((2+sqrt(2))*Resistivity*Length of Underground AC Wire/Line Losses*Area of Underground AC Wire)
Power Factor using Volume of Conductor Material (2 Phase 3 Wire US)
​ LaTeX ​ Go Power Factor = sqrt((2.194)*Constant Underground AC/Volume Of Conductor)

Transmitted Power using Line Losses (2-Phase 3-Wire US) Formula

​LaTeX ​Go
Power Transmitted = sqrt(Line Losses*Area of Underground AC Wire*(Maximum Voltage Underground AC*cos(Phase Difference))^2/((2+sqrt(2))*Resistivity*Length of Underground AC Wire))
P = sqrt(Ploss*A*(Vm*cos(Φ))^2/((2+sqrt(2))*ρ*L))

What is the value of maximum voltage and volume of conductor material in 2-phase 3-wire system?

The volume of conductor material required in this system is 2.914/cos2θ times that of 2-wire d.c.system with the one conductor earthed. The maximum voltage between conductors is vm/√2 so that r.m.s. value of voltage between them is vm/2.

How to Calculate Transmitted Power using Line Losses (2-Phase 3-Wire US)?

Transmitted Power using Line Losses (2-Phase 3-Wire US) calculator uses Power Transmitted = sqrt(Line Losses*Area of Underground AC Wire*(Maximum Voltage Underground AC*cos(Phase Difference))^2/((2+sqrt(2))*Resistivity*Length of Underground AC Wire)) to calculate the Power Transmitted, The Transmitted Power using Line Losses (2-Phase 3-Wire US) formula is defined as the bulk movement of electrical energy from a generating site, such as a power station or power plant, to an electrical substation where voltage is transformed and distributed to consumers or other substations. Power Transmitted is denoted by P symbol.

How to calculate Transmitted Power using Line Losses (2-Phase 3-Wire US) using this online calculator? To use this online calculator for Transmitted Power using Line Losses (2-Phase 3-Wire US), enter Line Losses (Ploss), Area of Underground AC Wire (A), Maximum Voltage Underground AC (Vm), Phase Difference (Φ), Resistivity (ρ) & Length of Underground AC Wire (L) and hit the calculate button. Here is how the Transmitted Power using Line Losses (2-Phase 3-Wire US) calculation can be explained with given input values -> 9866.058 = sqrt(2.67*1.28*(230*cos(0.5235987755982))^2/((2+sqrt(2))*1.7E-05*24)).

FAQ

What is Transmitted Power using Line Losses (2-Phase 3-Wire US)?
The Transmitted Power using Line Losses (2-Phase 3-Wire US) formula is defined as the bulk movement of electrical energy from a generating site, such as a power station or power plant, to an electrical substation where voltage is transformed and distributed to consumers or other substations and is represented as P = sqrt(Ploss*A*(Vm*cos(Φ))^2/((2+sqrt(2))*ρ*L)) or Power Transmitted = sqrt(Line Losses*Area of Underground AC Wire*(Maximum Voltage Underground AC*cos(Phase Difference))^2/((2+sqrt(2))*Resistivity*Length of Underground AC Wire)). Line Losses is defined as the total losses occurring in an Underground AC line when in use, Area of Underground AC Wire is defined as the cross-sectional area of the wire of an AC supply system, Maximum Voltage Underground AC is defined as the peak amplitude of the AC voltage supplied to the line or wire, Phase Difference is defined as the difference between the phasor of apparent and real power (in degrees) or between voltage and current in an ac circuit, Resistivity is the measure of how strongly a material opposes the flow of current through them & Length of Underground AC Wire is the total length of the wire from one end to other end.
How to calculate Transmitted Power using Line Losses (2-Phase 3-Wire US)?
The Transmitted Power using Line Losses (2-Phase 3-Wire US) formula is defined as the bulk movement of electrical energy from a generating site, such as a power station or power plant, to an electrical substation where voltage is transformed and distributed to consumers or other substations is calculated using Power Transmitted = sqrt(Line Losses*Area of Underground AC Wire*(Maximum Voltage Underground AC*cos(Phase Difference))^2/((2+sqrt(2))*Resistivity*Length of Underground AC Wire)). To calculate Transmitted Power using Line Losses (2-Phase 3-Wire US), you need Line Losses (Ploss), Area of Underground AC Wire (A), Maximum Voltage Underground AC (Vm), Phase Difference (Φ), Resistivity (ρ) & Length of Underground AC Wire (L). With our tool, you need to enter the respective value for Line Losses, Area of Underground AC Wire, Maximum Voltage Underground AC, Phase Difference, Resistivity & Length of Underground AC Wire 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 Power Transmitted?
In this formula, Power Transmitted uses Line Losses, Area of Underground AC Wire, Maximum Voltage Underground AC, Phase Difference, Resistivity & Length of Underground AC Wire. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Power Transmitted = sqrt(Line Losses*Volume Of Conductor*(Maximum Voltage Underground AC*cos(Phase Difference))^2/(Resistivity*(((2+sqrt(2))*Length of Underground AC Wire)^2)))
  • Power Transmitted = Current Underground AC*Maximum Voltage Underground AC*cos(Phase Difference)
  • Power Transmitted = (Current Underground AC*Maximum Voltage Underground AC*cos(Phase Difference))/sqrt(2)
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