Negative Sequence Impedance for Delta Connected Load Calculator

✖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.ⓘ Negative Sequence Voltage Line [V_2(line)]			+10% -10%
✖Negative Sequence Current Line is consists of balanced three-phase current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation.ⓘ Negative Sequence Current Line [I_2(line)]			+10% -10%

✖Negative Sequence Impedance Line is consists of balanced three-phase impedance phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation.ⓘ Negative Sequence Impedance for Delta Connected Load [Z_2(line)]

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Formula

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Negative Sequence Impedance for Delta Connected Load

Formula

`"Z"_{"2(line)"} = "V"_{"2(line)"}/"I"_{"2(line)"}`

Example

`"-44.476454Ω"="16.056V"/"-0.361A"`

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Negative Sequence Impedance for Delta Connected Load Solution

STEP 0: Pre-Calculation Summary

Formula Used

Negative Sequence Impedance Line = Negative Sequence Voltage Line/Negative Sequence Current Line
Z_2(line) = V_2(line)/I_2(line)
This formula uses 3 Variables

Variables Used

Negative Sequence Impedance Line - (Measured in Ohm) - Negative Sequence Impedance Line is consists of balanced three-phase impedance phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation.
Negative Sequence Voltage Line - (Measured in Volt) - 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.
Negative Sequence Current Line - (Measured in Ampere) - Negative Sequence Current Line is consists of balanced three-phase current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation.

STEP 1: Convert Input(s) to Base Unit

Negative Sequence Voltage Line: 16.056 Volt --> 16.056 Volt No Conversion Required
Negative Sequence Current Line: -0.361 Ampere --> -0.361 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Z_2(line) = V_2(line)/I_2(line) --> 16.056/(-0.361)

Evaluating ... ...

Z_2(line) = -44.4764542936288

STEP 3: Convert Result to Output's Unit

-44.4764542936288 Ohm --> No Conversion Required

FINAL ANSWER

-44.4764542936288 ≈ -44.476454 Ohm <-- Negative Sequence Impedance Line

(Calculation completed in 00.020 seconds)

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< 7 Line Sequence Impedance Calculators

Fault Impedance using Positive Sequence Current

Go Fault Impedance Line = (Positive Sequence Voltage Line+Negative Sequence Voltage Line+Zero Sequence Voltage Line)/(3*Positive Sequence Current Line)

Fault Impedance using A-Phase Current

Go Fault Impedance Line = (Positive Sequence Voltage Line+Negative Sequence Voltage Line+Zero Sequence Voltage Line)/A-Phase Current Line

Positive Sequence Impedance for Delta Connected Load

Go Positive Sequence Impedance Line = Positive Sequence Voltage Line/Positive Sequence Current Line

Negative Sequence Impedance for Delta Connected Load

Go Negative Sequence Impedance Line = Negative Sequence Voltage Line/Negative Sequence Current Line

Sequence Impedance

Go Sequence Impedance Line = Symmetric Component Voltage Line/Symmetric Component Current Line

Zero Sequence Impedance for Delta Connected Load

Go Zero Sequence Impedance Delta Line = Zero Sequence Voltage Line/Zero Sequence Current Line

Zero Sequence Impedance for Star Connected Load

Go Zero Sequence Impedance Star Line = Sequence Impedance Line+(3*Fault Impedance Line)

Negative Sequence Impedance for Delta Connected Load Formula

Negative Sequence Impedance Line = Negative Sequence Voltage Line/Negative Sequence Current Line
Z_2(line) = V_2(line)/I_2(line)

What are the Sequence Components?

The positive sequence consists of balanced three-phase voltage and current phasors which are exactly at ₁₂₀ degrees apart rotating counterclockwise in ABC rotation. The negative sequence consists of balanced three-phase voltage and current phasors which are exactly at ₁₂₀ degrees apart rotating counterclockwise in ACB rotation. Zero sequence consists of a balanced three-phase voltage and current, phasors of which all have the same phase angles and rotate counterclockwise together.

How to Calculate Negative Sequence Impedance for Delta Connected Load?

Negative Sequence Impedance for Delta Connected Load calculator uses Negative Sequence Impedance Line = Negative Sequence Voltage Line/Negative Sequence Current Line to calculate 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 Z_2(line) symbol.

How to calculate Negative Sequence Impedance for Delta Connected Load using this online calculator? To use this online calculator for Negative Sequence Impedance for Delta Connected Load, enter Negative Sequence Voltage Line (V_2(line)) & Negative Sequence Current Line (I_2(line)) and hit the calculate button. Here is how the Negative Sequence Impedance for Delta Connected Load calculation can be explained with given input values -> -44.6 = 16.056/(-0.361).

FAQ

What is Negative Sequence Impedance for Delta Connected Load?

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 and is represented as Z_2(line) = V_2(line)/I_2(line) or Negative Sequence Impedance Line = Negative Sequence Voltage Line/Negative Sequence Current 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 & Negative Sequence Current Line is consists of balanced three-phase current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation.

How to calculate Negative Sequence Impedance for Delta Connected Load?

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 is calculated using Negative Sequence Impedance Line = Negative Sequence Voltage Line/Negative Sequence Current Line. To calculate Negative Sequence Impedance for Delta Connected Load, you need Negative Sequence Voltage Line (V_2(line)) & Negative Sequence Current Line (I_2(line)). With our tool, you need to enter the respective value for Negative Sequence Voltage Line & Negative Sequence Current Line and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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