Power Factor using Resistance (1-Phase 2-Wire US) Calculator

✖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.ⓘ Power Transmitted [P]			+10% -10%
✖Maximum Voltage Underground AC is defined as the peak amplitude of the AC voltage supplied to the line or wire.ⓘ Maximum Voltage Underground AC [V_m]			+10% -10%
✖Resistance Underground AC is defined as the property of the wire or line that opposes the flow of current through it.ⓘ Resistance Underground AC [R]			+10% -10%
✖Line Losses is defined as the total losses occurring in an Underground AC line when in use.ⓘ Line Losses [P_loss]			+10% -10%

✖The power factor of an AC electrical power system is defined as the ratio of the real power absorbed by the load to the apparent power flowing in the circuit.ⓘ Power Factor using Resistance (1-Phase 2-Wire US) [PF]

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Power Factor using Resistance (1-Phase 2-Wire US) Solution

STEP 0: Pre-Calculation Summary

Formula Used

Power Factor = (2*Power Transmitted/Maximum Voltage Underground AC)*sqrt(Resistance Underground AC/Line Losses)
PF = (2*P/V_m)*sqrt(R/P_loss)
This formula uses 1 Functions, 5 Variables

Functions Used

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 Factor - The power factor of an AC electrical power system is defined as the ratio of the real power absorbed by the load to the apparent power flowing in the circuit.
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.
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.
Resistance Underground AC - (Measured in Ohm) - Resistance Underground AC is defined as the property of the wire or line that opposes the flow of current through it.
Line Losses - (Measured in Watt) - Line Losses is defined as the total losses occurring in an Underground AC line when in use.

STEP 1: Convert Input(s) to Base Unit

Power Transmitted: 300 Watt --> 300 Watt No Conversion Required
Maximum Voltage Underground AC: 230 Volt --> 230 Volt No Conversion Required
Resistance Underground AC: 5 Ohm --> 5 Ohm No Conversion Required
Line Losses: 2.67 Watt --> 2.67 Watt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

PF = (2*P/V_m)*sqrt(R/P_loss) --> (2*300/230)*sqrt(5/2.67)

Evaluating ... ...

PF = 3.56987316198244

STEP 3: Convert Result to Output's Unit

3.56987316198244 --> No Conversion Required

FINAL ANSWER

3.56987316198244 ≈ 3.569873 <-- Power Factor

(Calculation completed in 00.004 seconds)

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< Power and Power Factor Calculators

Power Transmitted using Area of X-Section (1-Phase 2-Wire US)

LaTeX Go Power Transmitted = sqrt((Area of Underground AC Wire*(Maximum Voltage Underground AC^2)*Line Losses*((cos(Phase Difference))^2))/(4*Resistivity*Length of Underground AC Wire))

Power Transmitted using Volume of Conductor Material (1-Phase 2-Wire US)

LaTeX Go Power Transmitted = sqrt(Line Losses*Volume Of Conductor*(Maximum Voltage Underground AC*cos(Phase Difference))^2/(8*Resistivity*(Length of Underground AC Wire)^2))

Power Factor using Area of X-Section (1-Phase 2-Wire US)

LaTeX Go Power Factor = sqrt(((4)*(Power Transmitted^2)*Resistivity*Length of Underground AC Wire)/(Area of Underground AC Wire*Line Losses*(Maximum Voltage Underground AC^2)))

Power Factor using Volume of Conductor Material (1-Phase 2-Wire US)

LaTeX Go Power Factor = sqrt((2)*Constant Underground AC/Volume Of Conductor)

Power Factor using Resistance (1-Phase 2-Wire US) Formula

LaTeX Go

Power Factor = (2*Power Transmitted/Maximum Voltage Underground AC)*sqrt(Resistance Underground AC/Line Losses)
PF = (2*P/V_m)*sqrt(R/P_loss)

What is the value of maximum voltage and volume of conductor material in 1-phase 2-wire system?

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

How to Calculate Power Factor using Resistance (1-Phase 2-Wire US)?

Power Factor using Resistance (1-Phase 2-Wire US) calculator uses Power Factor = (2*Power Transmitted/Maximum Voltage Underground AC)*sqrt(Resistance Underground AC/Line Losses) to calculate the Power Factor, The Power Factor using Resistance (1-Phase 2-Wire US) formula is defined as the cosine of the angle between the voltage phasor and current phasor in an AC circuit. Power Factor is denoted by PF symbol.

How to calculate Power Factor using Resistance (1-Phase 2-Wire US) using this online calculator? To use this online calculator for Power Factor using Resistance (1-Phase 2-Wire US), enter Power Transmitted (P), Maximum Voltage Underground AC (V_m), Resistance Underground AC (R) & Line Losses (P_loss) and hit the calculate button. Here is how the Power Factor using Resistance (1-Phase 2-Wire US) calculation can be explained with given input values -> 3.569873 = (2*300/230)*sqrt(5/2.67).

FAQ

What is Power Factor using Resistance (1-Phase 2-Wire US)?

The Power Factor using Resistance (1-Phase 2-Wire US) formula is defined as the cosine of the angle between the voltage phasor and current phasor in an AC circuit and is represented as PF = (2*P/V_m)*sqrt(R/P_loss) or Power Factor = (2*Power Transmitted/Maximum Voltage Underground AC)*sqrt(Resistance Underground AC/Line Losses). 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, Maximum Voltage Underground AC is defined as the peak amplitude of the AC voltage supplied to the line or wire, Resistance Underground AC is defined as the property of the wire or line that opposes the flow of current through it & Line Losses is defined as the total losses occurring in an Underground AC line when in use.

How to calculate Power Factor using Resistance (1-Phase 2-Wire US)?

The Power Factor using Resistance (1-Phase 2-Wire US) formula is defined as the cosine of the angle between the voltage phasor and current phasor in an AC circuit is calculated using Power Factor = (2*Power Transmitted/Maximum Voltage Underground AC)*sqrt(Resistance Underground AC/Line Losses). To calculate Power Factor using Resistance (1-Phase 2-Wire US), you need Power Transmitted (P), Maximum Voltage Underground AC (V_m), Resistance Underground AC (R) & Line Losses (P_loss). With our tool, you need to enter the respective value for Power Transmitted, Maximum Voltage Underground AC, Resistance Underground AC & Line Losses 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 Factor?

In this formula, Power Factor uses Power Transmitted, Maximum Voltage Underground AC, Resistance Underground AC & Line Losses. We can use 3 other way(s) to calculate the same, which is/are as follows -

Power Factor = sqrt(((4)*(Power Transmitted^2)*Resistivity*Length of Underground AC Wire)/(Area of Underground AC Wire*Line Losses*(Maximum Voltage Underground AC^2)))
Power Factor = sqrt((2)*Constant Underground AC/Volume Of Conductor)
Power Factor = (sqrt(2)*Power Transmitted)/(Maximum Voltage Underground AC*Current Underground AC)

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