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Input Current Harmonic Factor Formula

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Input current harmonic factor is defined as the measure of harmonic content in the supply current. It is also known as total harmonic distortion. Check FAQs

CHF = \sqrt{(\frac{1}{{CDF}^{2}}) - 1}

CHF - Input Current Harmonic Factor?CDF - Input Current Distortion Factor?

Input Current Harmonic Factor Example

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Here is how the Input Current Harmonic Factor equation looks like with Values.

Here is how the Input Current Harmonic Factor equation looks like with Units.

Here is how the Input Current Harmonic Factor equation looks like.

1.7321 = \sqrt{(\frac{1}{{0.5}^{2}}) - 1}

1.7321 = \sqrt{(\frac{1}{{0.5}^{2}}) - 1}

1.7321 = \sqrt{(\frac{1}{{0.5}^{2}}) - 1}

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Input Current Harmonic Factor Solution

Follow our step by step solution on how to calculate Input Current Harmonic Factor?

FIRST Step Consider the formula

CHF = \sqrt{(\frac{1}{{CDF}^{2}}) - 1}

Next Step Substitute values of Variables

∴

CHF = \sqrt{(\frac{1}{{0.5}^{2}}) - 1}

Next Step Prepare to Evaluate

∴

CHF = \sqrt{(\frac{1}{{0.5}^{2}}) - 1}

Next Step Evaluate

∴

CHF = 1.73205080756888

LAST Step Rounding Answer

∴

CHF = 1.7321

Input Current Harmonic Factor Formula Elements

Variables

Functions

Input Current Harmonic Factor

Input current harmonic factor is defined as the measure of harmonic content in the supply current. It is also known as total harmonic distortion.

Symbol: CHF

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Input Current Harmonic Factor

Input Current Distortion Factor

Input current distortion factor is defined as the ratio of the RMS value of fundamental component of the input current to the RMS value of the input current including fundamental and harmonics.

Symbol: CDF

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Input Current Distortion Factor

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

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CDF = \frac{I s1}{I s}

How to Evaluate Input Current Harmonic Factor?

Input Current Harmonic Factor evaluator uses Input Current Harmonic Factor = sqrt((1/Input Current Distortion Factor^2)-1) to evaluate the Input Current Harmonic Factor, The Input current harmonic factor formula is defined as the measure of harmonic content in the supply current. It is also known as total harmonic distortion. Input Current Harmonic Factor is denoted by CHF symbol.

How to evaluate Input Current Harmonic Factor using this online evaluator? To use this online evaluator for Input Current Harmonic Factor, enter Input Current Distortion Factor (CDF) and hit the calculate button.

FAQs on Input Current Harmonic Factor

What is the formula to find Input Current Harmonic Factor?

The formula of Input Current Harmonic Factor is expressed as Input Current Harmonic Factor = sqrt((1/Input Current Distortion Factor^2)-1). Here is an example- 1.732051 = sqrt((1/0.5^2)-1).

How to calculate Input Current Harmonic Factor?

With Input Current Distortion Factor (CDF) we can find Input Current Harmonic Factor using the formula - Input Current Harmonic Factor = sqrt((1/Input Current Distortion Factor^2)-1). This formula also uses Square Root (sqrt) function(s).

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