Zero Sequence Impedance for Delta Connected Load Calculator

✖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.ⓘ Zero Sequence Voltage Line [V_0(line)]			+10% -10%
✖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.ⓘ Zero Sequence Current Line [I_0(line)]			+10% -10%

✖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.ⓘ Zero Sequence Impedance for Delta Connected Load [Z_0D(line)]

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Formula

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Zero Sequence Impedance for Delta Connected Load

Formula

`"Z"_{"0D(line)"} = "V"_{"0(line)"}/"I"_{"0(line)"}`

Example

`"7.954545Ω"="17.5V"/"2.20A"`

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Zero Sequence Impedance for Delta Connected Load Solution

STEP 0: Pre-Calculation Summary

Formula Used

Zero Sequence Impedance Delta Line = Zero Sequence Voltage Line/Zero Sequence Current Line
Z_0D(line) = V_0(line)/I_0(line)
This formula uses 3 Variables

Variables Used

Zero Sequence Impedance Delta Line - (Measured in Ohm) - 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.
Zero Sequence Voltage Line - (Measured in Volt) - 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.
Zero Sequence Current Line - (Measured in Ampere) - 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.

STEP 1: Convert Input(s) to Base Unit

Zero Sequence Voltage Line: 17.5 Volt --> 17.5 Volt No Conversion Required
Zero Sequence Current Line: 2.2 Ampere --> 2.2 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Z_0D(line) = V_0(line)/I_0(line) --> 17.5/2.2

Evaluating ... ...

Z_0D(line) = 7.95454545454545

STEP 3: Convert Result to Output's Unit

7.95454545454545 Ohm --> No Conversion Required

FINAL ANSWER

7.95454545454545 ≈ 7.954545 Ohm <-- Zero Sequence Impedance Delta Line

(Calculation completed in 00.004 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)

Zero Sequence Impedance for Delta Connected Load Formula

Zero Sequence Impedance Delta Line = Zero Sequence Voltage Line/Zero Sequence Current Line
Z_0D(line) = V_0(line)/I_0(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 Zero Sequence Impedance for Delta Connected Load?

Zero Sequence Impedance for Delta Connected Load calculator uses Zero Sequence Impedance Delta Line = Zero Sequence Voltage Line/Zero Sequence Current Line to calculate 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 Z_0D(line) symbol.

How to calculate Zero Sequence Impedance for Delta Connected Load using this online calculator? To use this online calculator for Zero Sequence Impedance for Delta Connected Load, enter Zero Sequence Voltage Line (V_0(line)) & Zero Sequence Current Line (I_0(line)) and hit the calculate button. Here is how the Zero Sequence Impedance for Delta Connected Load calculation can be explained with given input values -> 7.954545 = 17.5/2.2.

FAQ

What is Zero Sequence Impedance for Delta Connected Load?

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 and is represented as Z_0D(line) = V_0(line)/I_0(line) or Zero Sequence Impedance Delta Line = Zero Sequence Voltage Line/Zero Sequence Current 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 & 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.

How to calculate Zero Sequence Impedance for Delta Connected Load?

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 is calculated using Zero Sequence Impedance Delta Line = Zero Sequence Voltage Line/Zero Sequence Current Line. To calculate Zero Sequence Impedance for Delta Connected Load, you need Zero Sequence Voltage Line (V_0(line)) & Zero Sequence Current Line (I_0(line)). With our tool, you need to enter the respective value for Zero Sequence Voltage Line & Zero 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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