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!

11 Other formulas that you can solve using the same Inputs

Positive Sequence Impedance For Delta Connected Load
Positive Sequence Impedance=Positive Sequence Voltage/Positive Sequence Current GO
Positive Sequence Impedance For Star Connected Load
Positive Sequence Impedance=Positive Sequence Voltage/Positive Sequence Current GO
Positive Sequence Impedance For transformer
Positive Sequence Impedance=Positive Sequence Voltage/Positive Sequence Current GO
Positive Sequence Voltage For Delta Connected Load
Positive Sequence Voltage=Delta Impedance *Positive Sequence Current /3 GO
Positive Sequence Current For Delta Connected Load
Positive Sequence Current =3*Positive Sequence Voltage/Delta Impedance GO
Leakage Impedance For Transformer Using Positive Sequence Voltage
Leakage Impedance=Positive Sequence Voltage/Positive Sequence Current GO
Leakage Impedance For Transformer Using Positive Sequence Current
Leakage Impedance=Positive Sequence Voltage/Positive Sequence Current GO
Star Impedance For Star Connected Load Using Positive Sequence Voltage
Star Impedance =Positive Sequence Voltage/Positive Sequence Current GO
Star Impedance For Star Connected Load Using Positive Sequence Current
Star Impedance =Positive Sequence Voltage/Positive Sequence Current GO
Positive Sequence Voltage For Star Connected Load
Positive Sequence Voltage=Star Impedance *Positive Sequence Current GO
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)
More formulas
b-phase Current (2OC) GO
c-phase Current (2OC) GO
a-phase Current (2OC) GO
Potential Difference Between b-phase (2OC) GO
Potential Difference Between c-phase (2OC) GO
Potential Difference Between a-phase (2OC) GO
Positive Sequence Current (2OC) GO
Negative Sequence Current (2OC) GO
Zero Sequence Current (2OC) GO
Positive Sequence Potential Difference (2OC) GO
Negative Sequence Potential Difference (2OC) GO
Zero Sequence Potential Difference (2OC) GO
Zero Sequence Potential Difference Using Potential Difference Between b-Phase(2OC) GO
Positive Sequence Current Using Positive Sequence Voltage (2OC) GO
Positive Sequence Impedance Using Positive Sequence Voltage (2OC) GO
Negative Sequence Impedance Using Negative Sequence Voltage (2OC) GO
Negative Sequence Current Using Negative Sequence Voltage (2OC) GO
Zero Sequence Current Using Zero Sequence Voltage (2OC) GO
Zero Sequence Impedance Using Zero Sequence Voltage (2OC) GO
Zero Sequence Voltage Using Zero Sequence Current (2OC) GO
Positive Sequence Voltage Using Positive Sequence Current (2OC) GO
Negative Sequence Voltage Using Negative Sequence Current (2OC) GO
a-phase EMF Using Positive Sequence Current (2OC) GO
Zero Sequence Impedance Using a-phase EMf (2OC) GO
Positive Sequence Impedance Using a-phase EMf (2OC) GO
Negative Sequence Impedance Using a-phase EMf (2OC) GO
Positive Sequence Current Using a-phase EMf (2OC) GO

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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