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Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open) Formula

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Negative Sequence Voltage in OCO is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation. Check FAQs
V2(oco)=-Z2(oco)⋅I2(oco)
V2(oco) - Negative Sequence Voltage in OCO?Z2(oco) - Negative Sequence Impedance in OCO?I2(oco) - Negative Sequence Current in OCO?

Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open) Example

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Here is how the Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open) equation looks like with Values.

Here is how the Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open) equation looks like with Units.

Here is how the Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open) equation looks like.

16.056Edit=-44.6Edit⋅-0.36Edit
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Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open) Solution

Follow our step by step solution on how to calculate Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open)?

FIRST Step Consider the formula
V2(oco)=-Z2(oco)⋅I2(oco)
Next Step Substitute values of Variables
∴ V2(oco)=-44.6Ω⋅-0.36A
Next Step Prepare to Evaluate
∴ V2(oco)=-44.6⋅-0.36
LAST Step Evaluate
∴V2(oco)=16.056V

Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open) Formula Elements

Variables
Negative Sequence Voltage in OCO
Negative Sequence Voltage in OCO is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation.
Symbol: V2(oco)
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.
Formulas to find Negative Sequence Voltage in OCOOpen Variable
Negative Sequence Impedance in OCO
Negative Sequence Impedance in OCO is consists of balanced three-phase impedance phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation.
Symbol: Z2(oco)
Measurement: Electric ResistanceUnit: Ω
Note: Value can be positive or negative.
Formulas to find Negative Sequence Impedance in OCOOpen Variable
Negative Sequence Current in OCO
Negative Sequence Current in OCO open conductor fault is consists of balanced three-phase current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation.
Symbol: I2(oco)
Measurement: Electric CurrentUnit: A
Note: Value can be positive or negative.
Formulas to find Negative Sequence Current in OCOOpen Variable

Other formulas in Negative Sequence category

​Go Negative Sequence Potential Difference using A-Phase Current (One Conductor Open)
Vaa'2(oco)=Ia(oco)⋅(Z0(oco)⋅Z1(oco)⋅Z2(oco)(Z0(oco)⋅Z1(oco))+(Z1(oco)⋅Z2(oco))+(Z2(oco)⋅Z0(oco)))
​Go Negative Sequence Current using Negative Sequence Impedance (One Conductor Open)
I2(oco)=-V2(oco)Z2(oco)

How to Evaluate Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open)?

Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open) evaluator uses Negative Sequence Voltage in OCO = -Negative Sequence Impedance in OCO*Negative Sequence Current in OCO to evaluate the Negative Sequence Voltage in OCO, The Negative Sequence Voltage using Negative Sequence Impedance (One conductor open) formula consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation. Negative Sequence Voltage in OCO is denoted by V2(oco) symbol.

How to evaluate Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open) using this online evaluator? To use this online evaluator for Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open), enter Negative Sequence Impedance in OCO (Z2(oco)) & Negative Sequence Current in OCO (I2(oco)) and hit the calculate button.

FAQs on Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open)

What is the formula to find Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open)?
The formula of Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open) is expressed as Negative Sequence Voltage in OCO = -Negative Sequence Impedance in OCO*Negative Sequence Current in OCO. Here is an example- 16.056 = -44.6*(-0.36).
How to calculate Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open)?
With Negative Sequence Impedance in OCO (Z2(oco)) & Negative Sequence Current in OCO (I2(oco)) we can find Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open) using the formula - Negative Sequence Voltage in OCO = -Negative Sequence Impedance in OCO*Negative Sequence Current in OCO.
Can the Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open) be negative?
Yes, the Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open), measured in Electric Potential can be negative.
Which unit is used to measure Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open)?
Negative Sequence Voltage using Negative Sequence Impedance (One 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 Negative Sequence Voltage using Negative Sequence Impedance (One Conductor Open) can be measured.
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