a-phase EMF Using Positive Sequence Voltage (2OC) Calculator

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✖Positive Sequence Voltage consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation.ⓘ Positive Sequence Voltage [V1]			+10% -10%
✖Positive Sequence Current consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation.ⓘ Positive Sequence Current [I1]			+10% -10%
✖Positive Sequence Impedance consists of balanced three-phase voltage and current phasors which are exactly at ₁₂₀ degrees apart rotating counterclockwise in ABC rotation.ⓘ Positive Sequence Impedance [Z1]			+10% -10%

✖a-phase EMF is defined as the electromagnetic force of the a-phase. ⓘ a-phase EMF Using Positive Sequence Voltage (2OC) [Ea]

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a-phase EMF Using Positive Sequence Voltage (2OC)

Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has created this Calculator and 500+ more calculators!

Payal Priya

Birsa Institute of Technology (BIT), Sindri

Payal Priya has verified this Calculator and 500+ more calculators!

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Positive Sequence Current For Delta Connected Load

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Star Impedance =Positive Sequence Voltage/Positive Sequence Current GO

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Positive Sequence Current For Star Connected Load

Positive Sequence Current =Positive Sequence Voltage/Star Impedance GO

< 9 Other formulas that calculate the same Output

a-phase EMF Using Zero Sequence Impedance (1OC)

a-phase EMF=Positive Sequence Current *(Positive Sequence Impedance+(Zero Sequence Impedance*Negative Sequence Impedance/(Zero Sequence Impedance+Negative Sequence Impedance))) GO

a-phase EMF Using Negative Sequence Current (LGF)

a-phase EMF=Negative Sequence Current *((3*Fault Impedance )+Zero Sequence Impedance+Positive Sequence Impedance+Negative Sequence Impedance) GO

a-phase EMF Using Positive Sequence Current(LGF)

a-phase EMF=Positive Sequence Current *((3*Fault Impedance )+Zero Sequence Impedance+Positive Sequence Impedance+Negative Sequence Impedance) GO

a-phase EMF Using Sequence Impedances(LGF)

a-phase EMF=Zero Sequence Current *((3*Fault Impedance )+Zero Sequence Impedance+Positive Sequence Impedance+Negative Sequence Impedance) GO

a-phase EMF Using Positive Sequence Current (2OC)

a-phase EMF=Positive Sequence Current *(Positive Sequence Impedance+Negative Sequence Impedance+Zero Sequence Impedance) GO

a-phase EMF Using Positive Sequence Impedance (LLGF)

a-phase EMF=Positive Sequence Voltage+(Positive Sequence Current *Positive Sequence Impedance) GO

a-phase EMF Using Positive Sequence Voltage (LLGF)

a-phase EMF=Positive Sequence Voltage+(Positive Sequence Current *Positive Sequence Impedance) GO

a-phase EMF Using Positive Sequence Current (LLGF)

a-phase EMF=Positive Sequence Voltage+(Positive Sequence Current *Positive Sequence Impedance) GO

a-phase EMF Using Positive Sequence Voltage (LGF)

a-phase EMF=Positive Sequence Voltage+(Positive Sequence Impedance*Positive Sequence Current ) GO

a-phase EMF Using Positive Sequence Voltage (2OC) Formula

a-phase EMF=Positive Sequence Voltage+(Positive Sequence Current *Positive Sequence Impedance)
Ea=V1+(I1*Z1)

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Negative Sequence Current Using Negative Sequence Voltage (2OC) GO

Zero Sequence Current Using Zero Sequence Voltage (2OC) GO

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Positive Sequence Voltage Using Positive Sequence Current (2OC) GO

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Define two open conductor fault.

When two phases of a balanced three-phase line open it creates an unbalance in the system and results in the flow of unbalanced currents. Such conditions occur in the system when one or two conductors of a transmission line are broken due to storms or if fuses, isolators, or circuit breakers operate only on one or two phases leaving others connected.

How to Calculate a-phase EMF Using Positive Sequence Voltage (2OC)?

a-phase EMF Using Positive Sequence Voltage (2OC) calculator uses a-phase EMF=Positive Sequence Voltage+(Positive Sequence Current *Positive Sequence Impedance) to calculate the a-phase EMF, The a-phase EMF Using Positive Sequence Voltage (2OC) formula is defined as the electromotive force that is induced into the two open conductor fault system. a-phase EMF and is denoted by Ea symbol.

How to calculate a-phase EMF Using Positive Sequence Voltage (2OC) using this online calculator? To use this online calculator for a-phase EMF Using Positive Sequence Voltage (2OC), enter Positive Sequence Voltage (V1), Positive Sequence Current (I1) and Positive Sequence Impedance (Z1) and hit the calculate button. Here is how the a-phase EMF Using Positive Sequence Voltage (2OC) calculation can be explained with given input values -> 7.9 = 3+(7*0.7).

FAQ

What is a-phase EMF Using Positive Sequence Voltage (2OC)?

The a-phase EMF Using Positive Sequence Voltage (2OC) formula is defined as the electromotive force that is induced into the two open conductor fault system and is represented as Ea=V1+(I1*Z1) or a-phase EMF=Positive Sequence Voltage+(Positive Sequence Current *Positive Sequence Impedance). Positive Sequence Voltage consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation, Positive Sequence Current consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation and Positive Sequence Impedance consists of balanced three-phase voltage and current phasors which are exactly at ₁₂₀ degrees apart rotating counterclockwise in ABC rotation.

How to calculate a-phase EMF Using Positive Sequence Voltage (2OC)?

The a-phase EMF Using Positive Sequence Voltage (2OC) formula is defined as the electromotive force that is induced into the two open conductor fault system is calculated using a-phase EMF=Positive Sequence Voltage+(Positive Sequence Current *Positive Sequence Impedance). To calculate a-phase EMF Using Positive Sequence Voltage (2OC), you need Positive Sequence Voltage (V1), Positive Sequence Current (I1) and Positive Sequence Impedance (Z1). With our tool, you need to enter the respective value for Positive Sequence Voltage, Positive Sequence Current and Positive Sequence 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 a-phase EMF?

In this formula, a-phase EMF uses Positive Sequence Voltage, Positive Sequence Current and Positive Sequence Impedance. We can use 9 other way(s) to calculate the same, which is/are as follows -

a-phase EMF=Positive Sequence Voltage+(Positive Sequence Impedance*Positive Sequence Current )
a-phase EMF=Positive Sequence Current *((3*Fault Impedance )+Zero Sequence Impedance+Positive Sequence Impedance+Negative Sequence Impedance)
a-phase EMF=Negative Sequence Current *((3*Fault Impedance )+Zero Sequence Impedance+Positive Sequence Impedance+Negative Sequence Impedance)
a-phase EMF=Zero Sequence Current *((3*Fault Impedance )+Zero Sequence Impedance+Positive Sequence Impedance+Negative Sequence Impedance)
a-phase EMF=Positive Sequence Voltage+(Positive Sequence Current *Positive Sequence Impedance)
a-phase EMF=Positive Sequence Voltage+(Positive Sequence Current *Positive Sequence Impedance)
a-phase EMF=Positive Sequence Voltage+(Positive Sequence Current *Positive Sequence Impedance)
a-phase EMF=Positive Sequence Current *(Positive Sequence Impedance+(Zero Sequence Impedance*Negative Sequence Impedance/(Zero Sequence Impedance+Negative Sequence Impedance)))
a-phase EMF=Positive Sequence Current *(Positive Sequence Impedance+Negative Sequence Impedance+Zero Sequence Impedance)

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