Negative Sequence Impedance for Delta Connected Load Formula

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Negative Sequence Impedance Line is consists of balanced three-phase impedance phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation. Check FAQs
Z2(line)=V2(line)I2(line)
Z2(line) - Negative Sequence Impedance Line?V2(line) - Negative Sequence Voltage Line?I2(line) - Negative Sequence Current Line?

Negative Sequence Impedance for Delta Connected Load Example

With values
With units
Only example

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

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

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

-44.4765Edit=16.056Edit-0.361Edit
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Negative Sequence Impedance for Delta Connected Load Solution

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

FIRST Step Consider the formula
Z2(line)=V2(line)I2(line)
Next Step Substitute values of Variables
Z2(line)=16.056V-0.361A
Next Step Prepare to Evaluate
Z2(line)=16.056-0.361
Next Step Evaluate
Z2(line)=-44.4764542936288Ω
LAST Step Rounding Answer
Z2(line)=-44.4765Ω

Negative Sequence Impedance for Delta Connected Load Formula Elements

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

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 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 Negative Sequence Impedance for Delta Connected Load?

Negative Sequence Impedance for Delta Connected Load evaluator uses Negative Sequence Impedance Line = Negative Sequence Voltage Line/Negative Sequence Current Line to evaluate the Negative Sequence Impedance Line, The Negative Sequence Impedance for Delta Connected Load formula consists of balanced three-phase impedance phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation. Negative Sequence Impedance Line is denoted by Z2(line) symbol.

How to evaluate Negative Sequence Impedance for Delta Connected Load using this online evaluator? To use this online evaluator for Negative Sequence Impedance for Delta Connected Load, enter Negative Sequence Voltage Line (V2(line)) & Negative Sequence Current Line (I2(line)) and hit the calculate button.

FAQs on Negative Sequence Impedance for Delta Connected Load

What is the formula to find Negative Sequence Impedance for Delta Connected Load?
The formula of Negative Sequence Impedance for Delta Connected Load is expressed as Negative Sequence Impedance Line = Negative Sequence Voltage Line/Negative Sequence Current Line. Here is an example- -44.6 = 16.056/(-0.361).
How to calculate Negative Sequence Impedance for Delta Connected Load?
With Negative Sequence Voltage Line (V2(line)) & Negative Sequence Current Line (I2(line)) we can find Negative Sequence Impedance for Delta Connected Load using the formula - Negative Sequence Impedance Line = Negative Sequence Voltage Line/Negative Sequence Current Line.
Can the Negative Sequence Impedance for Delta Connected Load be negative?
Yes, the Negative Sequence Impedance for Delta Connected Load, measured in Electric Resistance can be negative.
Which unit is used to measure Negative Sequence Impedance for Delta Connected Load?
Negative 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 Negative Sequence Impedance for Delta Connected Load can be measured.
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