Zero Sequence Impedance for Delta Connected Load Formula

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Zero Sequence Impedance Delta Line is consists of a balanced three-phase voltage and current, phasors of which all have the same phase angles and rotate counter clockwise together. Check FAQs
Z0D(line)=V0(line)I0(line)
Z0D(line) - Zero Sequence Impedance Delta Line?V0(line) - Zero Sequence Voltage Line?I0(line) - Zero Sequence Current Line?

Zero Sequence Impedance for Delta Connected Load Example

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With units
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Here is how the Zero Sequence Impedance for Delta Connected Load equation looks like with Values.

Here is how the Zero Sequence Impedance for Delta Connected Load equation looks like with Units.

Here is how the Zero Sequence Impedance for Delta Connected Load equation looks like.

7.9545Edit=17.5Edit2.2Edit
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Zero Sequence Impedance for Delta Connected Load Solution

Follow our step by step solution on how to calculate Zero Sequence Impedance for Delta Connected Load?

FIRST Step Consider the formula
Z0D(line)=V0(line)I0(line)
Next Step Substitute values of Variables
Z0D(line)=17.5V2.2A
Next Step Prepare to Evaluate
Z0D(line)=17.52.2
Next Step Evaluate
Z0D(line)=7.95454545454545Ω
LAST Step Rounding Answer
Z0D(line)=7.9545Ω

Zero Sequence Impedance for Delta Connected Load Formula Elements

Variables
Zero Sequence Impedance Delta Line
Zero Sequence Impedance Delta Line is consists of a balanced three-phase voltage and current, phasors of which all have the same phase angles and rotate counter clockwise together.
Symbol: Z0D(line)
Measurement: Electric ResistanceUnit: Ω
Note: Value should be greater than 0.
Zero Sequence Voltage Line
Zero Sequence Voltage Line is consists of a balanced three-phase voltage and current, phasors of which all have the same phase angles and rotate counterclockwise together.
Symbol: V0(line)
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.
Zero Sequence Current Line
Zero Sequence Current Line is consists of a balanced three-phase current, phasors of which all have the same phase angles and rotate counterclockwise together.
Symbol: I0(line)
Measurement: Electric CurrentUnit: A
Note: Value should be greater than 0.

Other formulas in Line Sequence Impedance category

​Go Zero Sequence Impedance for Star Connected Load
Z0S(line)=Zs(line)+(3Zf(line))
​Go Positive Sequence Impedance for Delta Connected Load
Z1(line)=V1(line)I1(line)
​Go Negative Sequence Impedance for Delta Connected Load
Z2(line)=V2(line)I2(line)
​Go Sequence Impedance
Zs(line)=Vs(line)Is(line)

How to Evaluate Zero Sequence Impedance for Delta Connected Load?

Zero Sequence Impedance for Delta Connected Load evaluator uses Zero Sequence Impedance Delta Line = Zero Sequence Voltage Line/Zero Sequence Current Line to evaluate the Zero Sequence Impedance Delta Line, The Zero Sequence Impedance for Delta Connected Load formula consists of balanced three-phase impedance phasors of which all have the same phase angles and rotate counterclockwise together. Zero Sequence Impedance Delta Line is denoted by Z0D(line) symbol.

How to evaluate Zero Sequence Impedance for Delta Connected Load using this online evaluator? To use this online evaluator for Zero Sequence Impedance for Delta Connected Load, enter Zero Sequence Voltage Line (V0(line)) & Zero Sequence Current Line (I0(line)) and hit the calculate button.

FAQs on Zero Sequence Impedance for Delta Connected Load

What is the formula to find Zero Sequence Impedance for Delta Connected Load?
The formula of Zero Sequence Impedance for Delta Connected Load is expressed as Zero Sequence Impedance Delta Line = Zero Sequence Voltage Line/Zero Sequence Current Line. Here is an example- 7.954545 = 17.5/2.2.
How to calculate Zero Sequence Impedance for Delta Connected Load?
With Zero Sequence Voltage Line (V0(line)) & Zero Sequence Current Line (I0(line)) we can find Zero Sequence Impedance for Delta Connected Load using the formula - Zero Sequence Impedance Delta Line = Zero Sequence Voltage Line/Zero Sequence Current Line.
Can the Zero Sequence Impedance for Delta Connected Load be negative?
No, the Zero Sequence Impedance for Delta Connected Load, measured in Electric Resistance cannot be negative.
Which unit is used to measure Zero Sequence Impedance for Delta Connected Load?
Zero Sequence Impedance for Delta Connected Load is usually measured using the Ohm[Ω] for Electric Resistance. Megohm[Ω], Microhm[Ω], Volt per Ampere[Ω] are the few other units in which Zero Sequence Impedance for Delta Connected Load can be measured.
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