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Area of Damper Winding Formula

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Area of damper winding is a short-circuited squirrel-cage winding placed in the pole faces and around the pole shoes of synchronous machines. Check FAQs

A d = \frac{0.2 \cdot q av \cdot Y p}{δ s}

A_d - Area of Damper Winding?q_av - Specific Electric Loading?Y_p - Pole Pitch?δ_s - Current Density in Stator Conductor?

Area of Damper Winding Example

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Here is how the Area of Damper Winding equation looks like with Values.

Here is how the Area of Damper Winding equation looks like with Units.

Here is how the Area of Damper Winding equation looks like.

5.6528 = \frac{0.2 \cdot 187.464 \cdot 0.392}{2.6}

5.6528m² = \frac{0.2 \cdot 187.464Ac/m \cdot 0.392m}{2.6A/m²}

5.6528 = \frac{0.2 \cdot 187.464 \cdot 0.392}{2.6}

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Area of Damper Winding Solution

Follow our step by step solution on how to calculate Area of Damper Winding?

FIRST Step Consider the formula

A d = \frac{0.2 \cdot q av \cdot Y p}{δ s}

Next Step Substitute values of Variables

∴

A d = \frac{0.2 \cdot 187.464Ac/m \cdot 0.392m}{2.6A/m²}

Next Step Prepare to Evaluate

∴

A d = \frac{0.2 \cdot 187.464 \cdot 0.392}{2.6}

Next Step Evaluate

∴

A d = 5.65276061538462m²

LAST Step Rounding Answer

∴

A d = 5.6528m²

Area of Damper Winding Formula Elements

Variables

Area of Damper Winding

Area of damper winding is a short-circuited squirrel-cage winding placed in the pole faces and around the pole shoes of synchronous machines.

Symbol: A_d

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Area of Damper Winding

Specific Electric Loading

Specific Electric Loading is defined as the electric loading/unit length of armature periphery and is denoted by "q".

Symbol: q_av

Measurement: Specific Electrical LoadingUnit: Ac/m

Note: Value should be greater than 0.

Formulas to find Specific Electric Loading

Pole Pitch

Pole pitch is defined as the peripheral distance between the center of two adjacent poles in a DC machine.

Symbol: Y_p

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Pole Pitch

Current Density in Stator Conductor

Current density in stator conductor is the amount of electric current traveling per unit cross-section area is called as current density and expressed in amperes per square meter.

Symbol: δ_s

Measurement: Surface Current DensityUnit: A/m²

Note: Value should be greater than 0.

Formulas to find Current Density in Stator Conductor

Other formulas in DC Machines category

Go Limiting Value of Core Length

L limit = \frac{7.5}{B av \cdot V a \cdot T c \cdot n c}

Go Average Gap Density using Limiting Value of Core Length

B av = \frac{7.5}{L limit \cdot V a \cdot T c \cdot n c}

Go Peripheral Speed of Armature using Limiting Value of Core Length

V a = \frac{7.5}{B av \cdot L limit \cdot T c \cdot n c}

Go Number of Poles using Magnetic Loading

n = \frac{B}{Φ}

How to Evaluate Area of Damper Winding?

Area of Damper Winding evaluator uses Area of Damper Winding = (0.2*Specific Electric Loading*Pole Pitch)/Current Density in Stator Conductor to evaluate the Area of Damper Winding, Area of damper winding is a short-circuited squirrel-cage winding placed in the pole faces and around the pole shoes of synchronous machines, the currents induced in the winding by the periodic variations in synchronous speed having the effect of a damper. called also amortisseur. Area of Damper Winding is denoted by A_d symbol.

How to evaluate Area of Damper Winding using this online evaluator? To use this online evaluator for Area of Damper Winding, enter Specific Electric Loading (q_av), Pole Pitch (Y_p) & Current Density in Stator Conductor (δ_s) and hit the calculate button.

FAQs on Area of Damper Winding

What is the formula to find Area of Damper Winding?

The formula of Area of Damper Winding is expressed as Area of Damper Winding = (0.2*Specific Electric Loading*Pole Pitch)/Current Density in Stator Conductor. Here is an example- 5.652761 = (0.2*187.464*0.392)/2.6.

How to calculate Area of Damper Winding?

With Specific Electric Loading (q_av), Pole Pitch (Y_p) & Current Density in Stator Conductor (δ_s) we can find Area of Damper Winding using the formula - Area of Damper Winding = (0.2*Specific Electric Loading*Pole Pitch)/Current Density in Stator Conductor.

Can the Area of Damper Winding be negative?

No, the Area of Damper Winding, measured in Area cannot be negative.

Which unit is used to measure Area of Damper Winding?

Area of Damper Winding is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Area of Damper Winding can be measured.

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Area of Damper Winding Formula

Area of Damper Winding Example

Area of Damper Winding Solution

Area of Damper Winding Formula Elements

Other formulas in DC Machines category

How to Evaluate Area of Damper Winding?

FAQs on Area of Damper Winding

Variable Name