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Average Hysteresis Power Loss Formula

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Hysteresis loss is defined as the energy entrapped in magnetic materials exposed to a magnetic field in the form of residual magnetization. Check FAQs

P hystersis = K h \cdot f \cdot B^{n}

P_hystersis - Hysteresis Loss?K_h - Hysteresis Constant?f - Frequency?B - Magnetic Flux Density?n - Steinmetz Coefficient?

Average Hysteresis Power Loss Example

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Here is how the Average Hysteresis Power Loss equation looks like with Values.

Here is how the Average Hysteresis Power Loss equation looks like with Units.

Here is how the Average Hysteresis Power Loss equation looks like.

2.5237 = 2.13 \cdot 15.56 \cdot {0.2}^{1.6}

2.5237W = 2.13J/m³ \cdot 15.56Hz \cdot {0.2T}^{1.6}

2.5237 = 2.13 \cdot 15.56 \cdot {0.2}^{1.6}

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Average Hysteresis Power Loss Solution

Follow our step by step solution on how to calculate Average Hysteresis Power Loss?

FIRST Step Consider the formula

P hystersis = K h \cdot f \cdot B^{n}

Next Step Substitute values of Variables

∴

P hystersis = 2.13J/m³ \cdot 15.56Hz \cdot {0.2T}^{1.6}

Next Step Prepare to Evaluate

∴

P hystersis = 2.13 \cdot 15.56 \cdot {0.2}^{1.6}

Next Step Evaluate

∴

P hystersis = 2.5236968704029W

LAST Step Rounding Answer

∴

P hystersis = 2.5237W

Average Hysteresis Power Loss Formula Elements

Variables

Hysteresis Loss

Hysteresis loss is defined as the energy entrapped in magnetic materials exposed to a magnetic field in the form of residual magnetization.

Symbol: P_hystersis

Measurement: PowerUnit: W

Note: Value should be greater than 0.

Formulas to find Hysteresis Loss

Hysteresis Constant

Hysteresis constant is defined as a constant that represents hysteresis loss when a magnetic material is operating in the Rayleigh region.

Symbol: K_h

Measurement: Energy DensityUnit: J/m³

Note: Value should be greater than 0.

Formulas to find Hysteresis Constant

Frequency

Frequency is defined as the frequency which is needed to avoid the saturation.

Symbol: f

Measurement: FrequencyUnit: Hz

Note: Value should be greater than 0.

Formulas to find Frequency

Magnetic Flux Density

Magnetic flux density is equal to the magnetic field strength times the absolute permeability of the region where the field exists. Magnetic flux density formula, B=μH.

Symbol: B

Measurement: Magnetic Flux DensityUnit: T

Note: Value should be greater than 0.

Formulas to find Magnetic Flux Density

Steinmetz Coefficient

Steinmetz Coefficient is defined as a constant which is used in calculating the hysteresis losses. Its value varies from material to material.

Symbol: n

Measurement: NAUnit: Unitless

Note: Value should be between 1.49 to 2.51.

Formulas to find Steinmetz Coefficient

Other formulas in Magnetic Specifications category

Go Intensity of Magnetization

I mag = \frac{m}{V}

Go Magnetic Flux Density

B = \frac{Φ m}{A}

Go Magnetic Flux Density using Magnetic Field Intensity

B = μ \cdot I

Go Reluctance

S = \frac{L mean}{μ \cdot A}

How to Evaluate Average Hysteresis Power Loss?

Average Hysteresis Power Loss evaluator uses Hysteresis Loss = Hysteresis Constant*Frequency*Magnetic Flux Density^Steinmetz Coefficient to evaluate the Hysteresis Loss, The Average Hysteresis Power Loss formula is defined as the energy entrapped in magnetic materials exposed to a magnetic field in the form of residual magnetization. Hysteresis Loss is denoted by P_hystersis symbol.

How to evaluate Average Hysteresis Power Loss using this online evaluator? To use this online evaluator for Average Hysteresis Power Loss, enter Hysteresis Constant (K_h), Frequency (f), Magnetic Flux Density (B) & Steinmetz Coefficient (n) and hit the calculate button.

FAQs on Average Hysteresis Power Loss

What is the formula to find Average Hysteresis Power Loss?

The formula of Average Hysteresis Power Loss is expressed as Hysteresis Loss = Hysteresis Constant*Frequency*Magnetic Flux Density^Steinmetz Coefficient. Here is an example- 2.523697 = 2.13*15.56*0.2^1.6.

How to calculate Average Hysteresis Power Loss?

With Hysteresis Constant (K_h), Frequency (f), Magnetic Flux Density (B) & Steinmetz Coefficient (n) we can find Average Hysteresis Power Loss using the formula - Hysteresis Loss = Hysteresis Constant*Frequency*Magnetic Flux Density^Steinmetz Coefficient.

Can the Average Hysteresis Power Loss be negative?

No, the Average Hysteresis Power Loss, measured in Power cannot be negative.

Which unit is used to measure Average Hysteresis Power Loss?

Average Hysteresis Power Loss is usually measured using the Watt[W] for Power. Kilowatt[W], Milliwatt[W], Microwatt[W] are the few other units in which Average Hysteresis Power Loss can be measured.

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Average Hysteresis Power Loss Formula

Average Hysteresis Power Loss Example

Average Hysteresis Power Loss Solution

Average Hysteresis Power Loss Formula Elements

Other formulas in Magnetic Specifications category

How to Evaluate Average Hysteresis Power Loss?

FAQs on Average Hysteresis Power Loss

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