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A Phase EMF in TCO is defined as the electromagnetic force of the a-phase in open conductor fault. Check FAQs
Ea(tco)=V1(tco)+I1(tco)⋅Z1(tco)
Ea(tco) - A Phase EMF in TCO?V1(tco) - Positive Sequence Voltage in TCO?I1(tco) - Positive Sequence Current in TCO?Z1(tco) - Positive Sequence Impedance in TCO?

A-Phase EMF using Positive Sequence Voltage (Two Conductor Open) Example

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Here is how the A-Phase EMF using Positive Sequence Voltage (Two Conductor Open) equation looks like with Values.

Here is how the A-Phase EMF using Positive Sequence Voltage (Two Conductor Open) equation looks like with Units.

Here is how the A-Phase EMF using Positive Sequence Voltage (Two Conductor Open) equation looks like.

120.9795Edit=105Edit+2.01Edit⋅7.95Edit
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A-Phase EMF using Positive Sequence Voltage (Two Conductor Open) Solution

Follow our step by step solution on how to calculate A-Phase EMF using Positive Sequence Voltage (Two Conductor Open)?

FIRST Step Consider the formula
Ea(tco)=V1(tco)+I1(tco)⋅Z1(tco)
Next Step Substitute values of Variables
∴ Ea(tco)=105V+2.01A⋅7.95Ω
Next Step Prepare to Evaluate
∴ Ea(tco)=105+2.01⋅7.95
LAST Step Evaluate
∴Ea(tco)=120.9795V

A-Phase EMF using Positive Sequence Voltage (Two Conductor Open) Formula Elements

Variables
A Phase EMF in TCO
A Phase EMF in TCO is defined as the electromagnetic force of the a-phase in open conductor fault.
Symbol: Ea(tco)
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.
Formulas to find A Phase EMF in TCOOpen Variable
Positive Sequence Voltage in TCO
Positive Sequence Voltage in TCO is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation.
Symbol: V1(tco)
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.
Formulas to find Positive Sequence Voltage in TCOOpen Variable
Positive Sequence Current in TCO
Positive Sequence Current in TCO is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation.
Symbol: I1(tco)
Measurement: Electric CurrentUnit: A
Note: Value should be greater than 0.
Formulas to find Positive Sequence Current in TCOOpen Variable
Positive Sequence Impedance in TCO
Positive Sequence Impedance in TCO is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation.
Symbol: Z1(tco)
Measurement: Electric ResistanceUnit: Ω
Note: Value should be greater than 0.
Formulas to find Positive Sequence Impedance in TCOOpen Variable

Other Formulas to find A Phase EMF in TCO

​Go A-Phase EMF using Positive Sequence Current (Two Conductor Open)
Ea(tco)=I1(tco)⋅(Z1(tco)+Z2(tco)+Z0(tco))

Other formulas in Two Conductor Open category

​Go Potential Difference between C-Phase (Two Conductor Open)
Vcc'(tco)=(3⋅Vaa'0(tco))-Vbb'(tco)
​Go A-Phase Voltage using Sequence Voltages (Two Conductor Open)
Va(tco)=V1(tco)+V2(tco)+V0(tco)
​Go A-Phase Current (Two Conductor Open)
Ia(tco)=I1(tco)+I2(tco)+I0(tco)
​Go Potential Difference between B-Phase (Two Conductor Open)
Vbb'(tco)=3⋅Vaa'0(tco)-Vcc'(tco)

How to Evaluate A-Phase EMF using Positive Sequence Voltage (Two Conductor Open)?

A-Phase EMF using Positive Sequence Voltage (Two Conductor Open) evaluator uses A Phase EMF in TCO = Positive Sequence Voltage in TCO+Positive Sequence Current in TCO*Positive Sequence Impedance in TCO to evaluate the A Phase EMF in TCO, The A-Phase EMF using Positive Sequence Voltage (Two conductor open) formula is defined as the electromotive force that is induced into the two open conductor fault system. A Phase EMF in TCO is denoted by Ea(tco) symbol.

How to evaluate A-Phase EMF using Positive Sequence Voltage (Two Conductor Open) using this online evaluator? To use this online evaluator for A-Phase EMF using Positive Sequence Voltage (Two Conductor Open), enter Positive Sequence Voltage in TCO (V1(tco)), Positive Sequence Current in TCO (I1(tco)) & Positive Sequence Impedance in TCO (Z1(tco)) and hit the calculate button.

FAQs on A-Phase EMF using Positive Sequence Voltage (Two Conductor Open)

What is the formula to find A-Phase EMF using Positive Sequence Voltage (Two Conductor Open)?
The formula of A-Phase EMF using Positive Sequence Voltage (Two Conductor Open) is expressed as A Phase EMF in TCO = Positive Sequence Voltage in TCO+Positive Sequence Current in TCO*Positive Sequence Impedance in TCO. Here is an example- 75.9795 = 105+2.01*7.95.
How to calculate A-Phase EMF using Positive Sequence Voltage (Two Conductor Open)?
With Positive Sequence Voltage in TCO (V1(tco)), Positive Sequence Current in TCO (I1(tco)) & Positive Sequence Impedance in TCO (Z1(tco)) we can find A-Phase EMF using Positive Sequence Voltage (Two Conductor Open) using the formula - A Phase EMF in TCO = Positive Sequence Voltage in TCO+Positive Sequence Current in TCO*Positive Sequence Impedance in TCO.
What are the other ways to Calculate A Phase EMF in TCO?
Here are the different ways to Calculate A Phase EMF in TCO-
  • A Phase EMF in TCO=Positive Sequence Current in TCO*(Positive Sequence Impedance in TCO+Negative Sequence Impedance in TCO+Zero Sequence Impedance in TCO)OpenImg
Can the A-Phase EMF using Positive Sequence Voltage (Two Conductor Open) be negative?
Yes, the A-Phase EMF using Positive Sequence Voltage (Two Conductor Open), measured in Electric Potential can be negative.
Which unit is used to measure A-Phase EMF using Positive Sequence Voltage (Two Conductor Open)?
A-Phase EMF using Positive Sequence Voltage (Two Conductor Open) is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which A-Phase EMF using Positive Sequence Voltage (Two Conductor Open) can be measured.
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