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Zero Sequence Voltage consists of a balanced three-phase voltage and current, phasors of which all have the same phase angles and rotate counterclockwise together. Check FAQs
V0=Vb+V1
V0 - Zero Sequence Voltage?Vb - B Phase Voltage?V1 - Positive Sequence Voltage?

Zero Sequence Voltage using B-Phase Voltage (LLGF) Example

With values
With units
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Here is how the Zero Sequence Voltage using B-Phase Voltage (LLGF) equation looks like with Values.

Here is how the Zero Sequence Voltage using B-Phase Voltage (LLGF) equation looks like with Units.

Here is how the Zero Sequence Voltage using B-Phase Voltage (LLGF) equation looks like.

34Edit=16.5Edit+17.5Edit
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HomeIcon Home » Category Engineering » Category Electrical » Category Power System » fx Zero Sequence Voltage using B-Phase Voltage (LLGF)

Zero Sequence Voltage using B-Phase Voltage (LLGF) Solution

Follow our step by step solution on how to calculate Zero Sequence Voltage using B-Phase Voltage (LLGF)?

FIRST Step Consider the formula
V0=Vb+V1
Next Step Substitute values of Variables
∴ V0=16.5V+17.5V
Next Step Prepare to Evaluate
∴ V0=16.5+17.5
LAST Step Evaluate
∴V0=34V

Zero Sequence Voltage using B-Phase Voltage (LLGF) Formula Elements

Variables
Zero Sequence Voltage
Zero Sequence Voltage consists of a balanced three-phase voltage and current, phasors of which all have the same phase angles and rotate counterclockwise together.
Symbol: V0
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.
Formulas to find Zero Sequence VoltageOpen Variable
B Phase Voltage
B phase Voltage is defined as the voltage of b-phase.
Symbol: Vb
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.
Formulas to find B Phase VoltageOpen Variable
Positive Sequence Voltage
Positive Sequence Voltage consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation.
Symbol: V1
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.
Formulas to find Positive Sequence VoltageOpen Variable

Other Formulas to find Zero Sequence Voltage

​Go Zero Sequence Voltage using A-Phase Voltage (LLGF)
V0=Va+(2⋅Vb)3
​Go Zero Sequence Voltage using Fault Impedance (LLGF)
V0=V1+(3⋅Zf⋅I0)

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 Zero Sequence Voltage using B-Phase Voltage (LLGF)?

Zero Sequence Voltage using B-Phase Voltage (LLGF) evaluator uses Zero Sequence Voltage = B Phase Voltage+Positive Sequence Voltage to evaluate the Zero Sequence Voltage, The Zero Sequence voltage using b-phase voltage (LLGF) formula is consists of a balanced three-phase voltage, phasors of which all have the same phase angles and rotate counterclockwise together. Zero Sequence Voltage is denoted by V0 symbol.

How to evaluate Zero Sequence Voltage using B-Phase Voltage (LLGF) using this online evaluator? To use this online evaluator for Zero Sequence Voltage using B-Phase Voltage (LLGF), enter B Phase Voltage (Vb) & Positive Sequence Voltage (V1) and hit the calculate button.

FAQs on Zero Sequence Voltage using B-Phase Voltage (LLGF)

What is the formula to find Zero Sequence Voltage using B-Phase Voltage (LLGF)?
The formula of Zero Sequence Voltage using B-Phase Voltage (LLGF) is expressed as Zero Sequence Voltage = B Phase Voltage+Positive Sequence Voltage. Here is an example- 29.7 = 16.5+17.5.
How to calculate Zero Sequence Voltage using B-Phase Voltage (LLGF)?
With B Phase Voltage (Vb) & Positive Sequence Voltage (V1) we can find Zero Sequence Voltage using B-Phase Voltage (LLGF) using the formula - Zero Sequence Voltage = B Phase Voltage+Positive Sequence Voltage.
What are the other ways to Calculate Zero Sequence Voltage?
Here are the different ways to Calculate Zero Sequence Voltage-
  • Zero Sequence Voltage=(A Phase Voltage+(2*B Phase Voltage))/3OpenImg
  • Zero Sequence Voltage=Positive Sequence Voltage+(3*Fault Impedance*Zero Sequence Current)OpenImg
Can the Zero Sequence Voltage using B-Phase Voltage (LLGF) be negative?
Yes, the Zero Sequence Voltage using B-Phase Voltage (LLGF), measured in Electric Potential can be negative.
Which unit is used to measure Zero Sequence Voltage using B-Phase Voltage (LLGF)?
Zero Sequence Voltage using B-Phase Voltage (LLGF) is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Zero Sequence Voltage using B-Phase Voltage (LLGF) can be measured.
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