Incident Voltage using Reflected Voltage Calculator

✖Reflected Voltage is the voltage that is reflected in the transmission line during transient condition.ⓘ Reflected Voltage [E_r]			+10% -10%
✖The load impedance is defined as the impedance of the load of the Transmission line during transient.ⓘ Load Impedance [I_l]			+10% -10%
✖The characteristic impedance of a uniform transmission line is the ratio of the amplitudes of voltage and current of a single wave propagating along the line during transient condition.ⓘ Characteristic Impedance [Z₀]			+10% -10%

✖The Incident Voltage on the transmission line is equal to half the generator voltage.ⓘ Incident Voltage using Reflected Voltage [V_i]

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Formula

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Incident Voltage using Reflected Voltage

Formula

`"V"_{"i"} = "E"_{"r"}*("I"_{"l"}+"Z"_{"0"})/("I"_{"l"}-"Z"_{"0"})`

Example

`"-6.141244V"="4.5V"*("8.56Ω"+"55.5Ω")/("8.56Ω"-"55.5Ω")`

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Incident Voltage using Reflected Voltage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Incident Voltage = Reflected Voltage*(Load Impedance+Characteristic Impedance)/(Load Impedance-Characteristic Impedance)
V_i = E_r*(I_l+Z₀)/(I_l-Z₀)
This formula uses 4 Variables

Variables Used

Incident Voltage - (Measured in Volt) - The Incident Voltage on the transmission line is equal to half the generator voltage.
Reflected Voltage - (Measured in Volt) - Reflected Voltage is the voltage that is reflected in the transmission line during transient condition.
Load Impedance - (Measured in Ohm) - The load impedance is defined as the impedance of the load of the Transmission line during transient.
Characteristic Impedance - (Measured in Ohm) - The characteristic impedance of a uniform transmission line is the ratio of the amplitudes of voltage and current of a single wave propagating along the line during transient condition.

STEP 1: Convert Input(s) to Base Unit

Reflected Voltage: 4.5 Volt --> 4.5 Volt No Conversion Required
Load Impedance: 8.56 Ohm --> 8.56 Ohm No Conversion Required
Characteristic Impedance: 55.5 Ohm --> 55.5 Ohm No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_i = E_r*(I_l+Z₀)/(I_l-Z₀) --> 4.5*(8.56+55.5)/(8.56-55.5)

Evaluating ... ...

V_i = -6.14124414145718

STEP 3: Convert Result to Output's Unit

-6.14124414145718 Volt --> No Conversion Required

FINAL ANSWER

-6.14124414145718 ≈ -6.141244 Volt <-- Incident Voltage

(Calculation completed in 00.004 seconds)

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Home » Engineering » Electrical » Power System » Transmission Lines » Transient » Incident Voltage using Reflected Voltage

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Created by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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

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Osmania University (OU), Hyderabad

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< 25 Transient Calculators

Reflected Coefficient of Voltage (Line PL)

Go Reflection Coefficient of Voltage = ((2/Impedance of Primary Winding)/((1/Impedance of Primary Winding)+(1/Impedance of Secondary Winding)+(1/Impedance of Tertiary Winding)))-1

Incident Voltage using Reflected Voltage

Go Incident Voltage = Reflected Voltage*(Load Impedance+Characteristic Impedance)/(Load Impedance-Characteristic Impedance)

Reflected Voltage using Load Impedance

Go Reflected Voltage = Incident Voltage*(Load Impedance-Characteristic Impedance)/(Load Impedance+Characteristic Impedance)

Load Impedance using Reflected Current

Go Load Impedance = Characteristic Impedance*(Incident Voltage+Reflected Voltage)/(Reflected Voltage-Incident Voltage)

Incident Voltage using Transmitted Coefficient of Current-2 (Line PL)

Go Incident Voltage = Transmitted Voltage*Impedance of Primary Winding/(Transmission Coefficient of Current*Impedance of Secondary Winding)

Characteristic Impedance using Transmitted Current

Go Characteristic Impedance = Load Impedance*(2*Incident Current-Transmitted Current)/Transmitted Current

Load Impedance using Reflected Coefficient of Current

Go Load Impedance = Characteristic Impedance*(1-Reflection Coefficient of Current)/(Reflection Coefficient of Current-1)

Load Impedance using Reflected Coefficient of Voltage

Go Load Impedance = Characteristic Impedance*(Reflection Coefficient of Voltage+1)/(1-Reflection Coefficient of Voltage)

Transmission Coefficient for Current

Go Transmission Coefficient of Current = Transmitted Current/Incident Current

Transmission Coefficient for Voltage

Go Transmission Coefficient of Voltage = Transmitted Voltage/Incident Voltage

Impedance-3 using Transmitted Current-3 (Line PL)

Go Impedance of Tertiary Winding = Transmitted Voltage/Transmitted Current

Reflected Voltage using Reflection Coefficient of Voltage

Go Reflected Voltage = Reflection Coefficient of Voltage*Incident Voltage

Reflection Coefficient for Voltage

Go Reflection Coefficient of Voltage = Reflected Voltage/Incident Voltage

Reflection Coefficient for Current

Go Reflection Coefficient of Current = Reflected Current/Incident Current

Reflected Current for Refracted Wave

Go Reflected Current = (-1)*Reflected Voltage/Characteristic Impedance

Reflected Voltage for Refracted Wave

Go Reflected Voltage = (-1)*Reflected Current*Characteristic Impedance

Characteristic Impedance (Line SC)

Go Characteristic Impedance = Incident Voltage/Incident Current

Incident Current for Incident Wave

Go Incident Current = Incident Voltage/Characteristic Impedance

Incident Voltage of Incident Wave

Go Incident Voltage = Incident Current*Characteristic Impedance

Incident Current using Reflected and Transmitted Current

Go Incident Current = Transmitted Current-Reflected Current

Incident Voltage using Reflected and Transmitted Voltage

Go Incident Voltage = Transmitted Voltage-Reflected Voltage

Reflected Voltage using Incident and Transmitted Voltage

Go Reflected Voltage = Transmitted Voltage-Incident Voltage

Transmitted Current Transmitted Wave

Go Transmitted Current = Transmitted Voltage/Load Impedance

Reflected Voltage (Line OC)

Go Reflected Voltage = (-1)*Incident Voltage

Incident Voltage using Transmitted Voltage (Load OC)

Go Incident Voltage = Transmitted Voltage/2

Incident Voltage using Reflected Voltage Formula

Incident Voltage = Reflected Voltage*(Load Impedance+Characteristic Impedance)/(Load Impedance-Characteristic Impedance)
V_i = E_r*(I_l+Z₀)/(I_l-Z₀)

Define reflected waves.

The reflected waves are the current wave or the voltage wave that is traveling from the receiving end to the sending end of the Transmission line.

How to Calculate Incident Voltage using Reflected Voltage?

Incident Voltage using Reflected Voltage calculator uses Incident Voltage = Reflected Voltage*(Load Impedance+Characteristic Impedance)/(Load Impedance-Characteristic Impedance) to calculate the Incident Voltage, The Incident Voltage using Reflected Voltage formula is defined as the voltage wave that is traveling from the sending end to the receiving end of the Transmission line. Incident Voltage is denoted by V_i symbol.

How to calculate Incident Voltage using Reflected Voltage using this online calculator? To use this online calculator for Incident Voltage using Reflected Voltage, enter Reflected Voltage (E_r), Load Impedance (I_l) & Characteristic Impedance (Z₀) and hit the calculate button. Here is how the Incident Voltage using Reflected Voltage calculation can be explained with given input values -> -6.141244 = 4.5*(8.56+55.5)/(8.56-55.5).

FAQ

What is Incident Voltage using Reflected Voltage?

The Incident Voltage using Reflected Voltage formula is defined as the voltage wave that is traveling from the sending end to the receiving end of the Transmission line and is represented as V_i = E_r*(I_l+Z₀)/(I_l-Z₀) or Incident Voltage = Reflected Voltage*(Load Impedance+Characteristic Impedance)/(Load Impedance-Characteristic Impedance). Reflected Voltage is the voltage that is reflected in the transmission line during transient condition, The load impedance is defined as the impedance of the load of the Transmission line during transient & The characteristic impedance of a uniform transmission line is the ratio of the amplitudes of voltage and current of a single wave propagating along the line during transient condition.

How to calculate Incident Voltage using Reflected Voltage?

The Incident Voltage using Reflected Voltage formula is defined as the voltage wave that is traveling from the sending end to the receiving end of the Transmission line is calculated using Incident Voltage = Reflected Voltage*(Load Impedance+Characteristic Impedance)/(Load Impedance-Characteristic Impedance). To calculate Incident Voltage using Reflected Voltage, you need Reflected Voltage (E_r), Load Impedance (I_l) & Characteristic Impedance (Z₀). With our tool, you need to enter the respective value for Reflected Voltage, Load Impedance & Characteristic Impedance 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 Incident Voltage?

In this formula, Incident Voltage uses Reflected Voltage, Load Impedance & Characteristic Impedance. We can use 4 other way(s) to calculate the same, which is/are as follows -

Incident Voltage = Transmitted Voltage/2
Incident Voltage = Incident Current*Characteristic Impedance
Incident Voltage = Transmitted Voltage-Reflected Voltage
Incident Voltage = Transmitted Voltage*Impedance of Primary Winding/(Transmission Coefficient of Current*Impedance of Secondary Winding)

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