RMS Voltage using Line Losses (1-Phase 2-Wire Mid-Point Earthed) 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%
✖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.ⓘ Phase Difference [Φ]			+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%

✖Root Mean Square Voltage is the square root of the time average of the voltage squared.ⓘ RMS Voltage using Line Losses (1-Phase 2-Wire Mid-Point Earthed) [V_rms]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Power System Formula PDF PDF Image

RMS Voltage using Line Losses (1-Phase 2-Wire Mid-Point Earthed) Solution

STEP 0: Pre-Calculation Summary

Formula Used

Root Mean Square Voltage = (Power Transmitted/cos(Phase Difference))*sqrt((2*Resistance Underground AC)/Line Losses)
V_rms = (P/cos(Φ))*sqrt((2*R)/P_loss)
This formula uses 2 Functions, 5 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

Root Mean Square Voltage - (Measured in Volt) - Root Mean Square Voltage is the square root of the time average of the voltage squared.
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.
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.
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
Phase Difference: 30 Degree --> 0.5235987755982 Radian (Check conversion here)
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

V_rms = (P/cos(Φ))*sqrt((2*R)/P_loss) --> (300/cos(0.5235987755982))*sqrt((2*5)/2.67)

Evaluating ... ...

V_rms = 670.401523153991

STEP 3: Convert Result to Output's Unit

670.401523153991 Volt --> No Conversion Required

FINAL ANSWER

670.401523153991 ≈ 670.4015 Volt <-- Root Mean Square Voltage

(Calculation completed in 00.007 seconds)

You are here -

Home » Engineering » Electrical » Power System » Underground AC Supply » 1 Φ 2 Wire Mid Point Earthed System » Current and Voltage » RMS Voltage using Line Losses (1-Phase 2-Wire Mid-Point Earthed)

Credits

Created by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has created this Calculator and 1500+ more calculators!

Verified by Kethavath Srinath

Osmania University (OU), Hyderabad

Kethavath Srinath has verified this Calculator and 1200+ more calculators!

< Current and Voltage Calculators

Maximum Voltage using Load Current (1-Phase 2-Wire Mid-Point Earthed)

LaTeX Go Maximum Voltage Underground AC = (sqrt(2)*Power Transmitted)/(Current Underground AC*cos(Phase Difference))

Load Current (1-Phase 2-Wire Mid-Point Earthed)

LaTeX Go Current Underground AC = (sqrt(2)*Power Transmitted)/(Maximum Voltage Underground AC*cos(Phase Difference))

RMS Voltage using Load Current (1-Phase 2-Wire Mid-Point Earthed)

LaTeX Go Root Mean Square Voltage = Power Transmitted/(Current Underground AC*cos(Phase Difference))

Load Current using Line Losses (1-Phase 2-Wire Mid-Point Earthed)

LaTeX Go Current Underground AC = sqrt(Line Losses/(2*Resistance Underground AC))

RMS Voltage using Line Losses (1-Phase 2-Wire Mid-Point Earthed) Formula

LaTeX Go

Root Mean Square Voltage = (Power Transmitted/cos(Phase Difference))*sqrt((2*Resistance Underground AC)/Line Losses)
V_rms = (P/cos(Φ))*sqrt((2*R)/P_loss)

What is the value of volume of conductor material in this US?

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.

How to Calculate RMS Voltage using Line Losses (1-Phase 2-Wire Mid-Point Earthed)?

RMS Voltage using Line Losses (1-Phase 2-Wire Mid-Point Earthed) calculator uses Root Mean Square Voltage = (Power Transmitted/cos(Phase Difference))*sqrt((2*Resistance Underground AC)/Line Losses) to calculate the Root Mean Square Voltage, The RMS Voltage using Line Losses (1-phase 2-wire Mid-point Earthed) formula is defined as the square root of the time average of the voltage squared. Root Mean Square Voltage is denoted by V_rms symbol.

How to calculate RMS Voltage using Line Losses (1-Phase 2-Wire Mid-Point Earthed) using this online calculator? To use this online calculator for RMS Voltage using Line Losses (1-Phase 2-Wire Mid-Point Earthed), enter Power Transmitted (P), Phase Difference (Φ), Resistance Underground AC (R) & Line Losses (P_loss) and hit the calculate button. Here is how the RMS Voltage using Line Losses (1-Phase 2-Wire Mid-Point Earthed) calculation can be explained with given input values -> 670.4015 = (300/cos(0.5235987755982))*sqrt((2*5)/2.67).

FAQ

What is RMS Voltage using Line Losses (1-Phase 2-Wire Mid-Point Earthed)?

The RMS Voltage using Line Losses (1-phase 2-wire Mid-point Earthed) formula is defined as the square root of the time average of the voltage squared and is represented as V_rms = (P/cos(Φ))*sqrt((2*R)/P_loss) or Root Mean Square Voltage = (Power Transmitted/cos(Phase Difference))*sqrt((2*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, 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, 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 RMS Voltage using Line Losses (1-Phase 2-Wire Mid-Point Earthed)?

The RMS Voltage using Line Losses (1-phase 2-wire Mid-point Earthed) formula is defined as the square root of the time average of the voltage squared is calculated using Root Mean Square Voltage = (Power Transmitted/cos(Phase Difference))*sqrt((2*Resistance Underground AC)/Line Losses). To calculate RMS Voltage using Line Losses (1-Phase 2-Wire Mid-Point Earthed), you need Power Transmitted (P), Phase Difference (Φ), Resistance Underground AC (R) & Line Losses (P_loss). With our tool, you need to enter the respective value for Power Transmitted, Phase Difference, 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 Root Mean Square Voltage?

In this formula, Root Mean Square Voltage uses Power Transmitted, Phase Difference, Resistance Underground AC & Line Losses. We can use 2 other way(s) to calculate the same, which is/are as follows -

Root Mean Square Voltage = Power Transmitted/(Current Underground AC*cos(Phase Difference))
Root Mean Square Voltage = (Power Transmitted/cos(Phase Difference))*sqrt(2*Resistivity*Length of Underground AC Wire/(Area of Underground AC Wire*Line Losses))

Home

FREE PDFs

🔍 Search