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Negative Sequence Voltage using Negative Sequence Current (LLGF) Formula

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Negative Sequence Voltage consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation. Check FAQs
V2=(-1)⋅I2⋅Z2
V2 - Negative Sequence Voltage?I2 - Negative Sequence Current?Z2 - Negative Sequence Impedance?

Negative Sequence Voltage using Negative Sequence Current (LLGF) Example

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Here is how the Negative Sequence Voltage using Negative Sequence Current (LLGF) equation looks like with Values.

Here is how the Negative Sequence Voltage using Negative Sequence Current (LLGF) equation looks like with Units.

Here is how the Negative Sequence Voltage using Negative Sequence Current (LLGF) equation looks like.

-16.056Edit=(-1)⋅-0.36Edit⋅-44.6Edit
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Negative Sequence Voltage using Negative Sequence Current (LLGF) Solution

Follow our step by step solution on how to calculate Negative Sequence Voltage using Negative Sequence Current (LLGF)?

FIRST Step Consider the formula
V2=(-1)⋅I2⋅Z2
Next Step Substitute values of Variables
∴ V2=(-1)⋅-0.36A⋅-44.6Ω
Next Step Prepare to Evaluate
∴ V2=(-1)⋅-0.36⋅-44.6
LAST Step Evaluate
∴V2=-16.056V

Negative Sequence Voltage using Negative Sequence Current (LLGF) Formula Elements

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

Other formulas in Voltage and EMF category

​Go B-Phase Voltage using Fault Current (LLGF)
Vb=Zf⋅If
​Go C-Phase Voltage using Fault Current (LLGF)
Vc=If⋅Zf
​Go B-Phase Voltage using Zero Sequence Current (LLGF)
Vb=3⋅I0⋅Zf
​Go C-Phase Voltage using Zero Sequence Current (LLGF)
Vc=3⋅I0⋅Zf

How to Evaluate Negative Sequence Voltage using Negative Sequence Current (LLGF)?

Negative Sequence Voltage using Negative Sequence Current (LLGF) evaluator uses Negative Sequence Voltage = (-1)*Negative Sequence Current*Negative Sequence Impedance to evaluate the Negative Sequence Voltage, The negative sequence voltage using negative sequence current (LLGF) formula is defined as consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation. Negative Sequence Voltage is denoted by V2 symbol.

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

FAQs on Negative Sequence Voltage using Negative Sequence Current (LLGF)

What is the formula to find Negative Sequence Voltage using Negative Sequence Current (LLGF)?
The formula of Negative Sequence Voltage using Negative Sequence Current (LLGF) is expressed as Negative Sequence Voltage = (-1)*Negative Sequence Current*Negative Sequence Impedance. Here is an example- 16.056 = (-1)*(-0.36)*(-44.6).
How to calculate Negative Sequence Voltage using Negative Sequence Current (LLGF)?
With Negative Sequence Current (I2) & Negative Sequence Impedance (Z2) we can find Negative Sequence Voltage using Negative Sequence Current (LLGF) using the formula - Negative Sequence Voltage = (-1)*Negative Sequence Current*Negative Sequence Impedance.
Can the Negative Sequence Voltage using Negative Sequence Current (LLGF) be negative?
Yes, the Negative Sequence Voltage using Negative Sequence Current (LLGF), measured in Electric Potential can be negative.
Which unit is used to measure Negative Sequence Voltage using Negative Sequence Current (LLGF)?
Negative Sequence Voltage using Negative Sequence Current (LLGF) 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 Current (LLGF) can be measured.
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