Positive Sequence Impedance for Delta Connected Load Formula

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Positive Sequence Impedance Line is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation. Check FAQs
Z1(line)=V1(line)I1(line)
Z1(line) - Positive Sequence Impedance Line?V1(line) - Positive Sequence Voltage Line?I1(line) - Positive Sequence Current Line?

Positive Sequence Impedance for Delta Connected Load Example

With values
With units
Only example

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

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

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

6.7513Edit=13.51Edit2.0011Edit
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Positive Sequence Impedance for Delta Connected Load Solution

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

FIRST Step Consider the formula
Z1(line)=V1(line)I1(line)
Next Step Substitute values of Variables
Z1(line)=13.51V2.0011A
Next Step Prepare to Evaluate
Z1(line)=13.512.0011
Next Step Evaluate
Z1(line)=6.75128679226425Ω
LAST Step Rounding Answer
Z1(line)=6.7513Ω

Positive Sequence Impedance for Delta Connected Load Formula Elements

Variables
Positive Sequence Impedance Line
Positive Sequence Impedance Line is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation.
Symbol: Z1(line)
Measurement: Electric ResistanceUnit: Ω
Note: Value should be greater than 0.
Positive Sequence Voltage Line
Positive Sequence Voltage Line is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation.
Symbol: V1(line)
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.
Positive Sequence Current Line
Positive Sequence Current Line is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation.
Symbol: I1(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 Negative Sequence Impedance for Delta Connected Load
Z2(line)=V2(line)I2(line)
​Go Zero Sequence Impedance for Delta Connected Load
Z0D(line)=V0(line)I0(line)
​Go Sequence Impedance
Zs(line)=Vs(line)Is(line)

How to Evaluate Positive Sequence Impedance for Delta Connected Load?

Positive Sequence Impedance for Delta Connected Load evaluator uses Positive Sequence Impedance Line = Positive Sequence Voltage Line/Positive Sequence Current Line to evaluate the Positive Sequence Impedance Line, The Positive Sequence Impedance for Delta Connected Load formula is consists of balanced three-phase impedance phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation. Positive Sequence Impedance Line is denoted by Z1(line) symbol.

How to evaluate Positive Sequence Impedance for Delta Connected Load using this online evaluator? To use this online evaluator for Positive Sequence Impedance for Delta Connected Load, enter Positive Sequence Voltage Line (V1(line)) & Positive Sequence Current Line (I1(line)) and hit the calculate button.

FAQs on Positive Sequence Impedance for Delta Connected Load

What is the formula to find Positive Sequence Impedance for Delta Connected Load?
The formula of Positive Sequence Impedance for Delta Connected Load is expressed as Positive Sequence Impedance Line = Positive Sequence Voltage Line/Positive Sequence Current Line. Here is an example- 6.751287 = 13.51/2.0011.
How to calculate Positive Sequence Impedance for Delta Connected Load?
With Positive Sequence Voltage Line (V1(line)) & Positive Sequence Current Line (I1(line)) we can find Positive Sequence Impedance for Delta Connected Load using the formula - Positive Sequence Impedance Line = Positive Sequence Voltage Line/Positive Sequence Current Line.
Can the Positive Sequence Impedance for Delta Connected Load be negative?
No, the Positive Sequence Impedance for Delta Connected Load, measured in Electric Resistance cannot be negative.
Which unit is used to measure Positive Sequence Impedance for Delta Connected Load?
Positive 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 Positive Sequence Impedance for Delta Connected Load can be measured.
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