Cross Sectional Area of Damper Winding Calculator

✖Area of damper winding is a short-circuited squirrel-cage winding placed in the pole faces and around the pole shoes of synchronous machines.ⓘ Area of Damper Winding [A_d]			+10% -10%
✖Number of Damper Bar provides starting torque necessary for starting the synchronous motor. It also prevents hunting of synchronous motor.ⓘ Number of Damper Bar [n_d]			+10% -10%

✖Cross-sectional area of damper winding is equal to the area of a circle if cut parallel to the circular base.ⓘ Cross Sectional Area of Damper Winding [σ_d]

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Cross Sectional Area of Damper Winding Solution

STEP 0: Pre-Calculation Summary

Formula Used

Cross-Sectional Area of Damper Winding = Area of Damper Winding/Number of Damper Bar
σ_d = A_d/n_d
This formula uses 3 Variables

Variables Used

Cross-Sectional Area of Damper Winding - (Measured in Square Meter) - Cross-sectional area of damper winding is equal to the area of a circle if cut parallel to the circular base.
Area of Damper Winding - (Measured in Square Meter) - Area of damper winding is a short-circuited squirrel-cage winding placed in the pole faces and around the pole shoes of synchronous machines.
Number of Damper Bar - Number of Damper Bar provides starting torque necessary for starting the synchronous motor. It also prevents hunting of synchronous motor.

STEP 1: Convert Input(s) to Base Unit

Area of Damper Winding: 5.65 Square Meter --> 5.65 Square Meter No Conversion Required
Number of Damper Bar: 10 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

σ_d = A_d/n_d --> 5.65/10

Evaluating ... ...

σ_d = 0.565

STEP 3: Convert Result to Output's Unit

0.565 Square Meter --> No Conversion Required

FINAL ANSWER

0.565 Square Meter <-- Cross-Sectional Area of Damper Winding

(Calculation completed in 00.004 seconds)

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Created by swapanshil kumar

ramgarh engineering college (REC), ramgarh

swapanshil kumar has created this Calculator and 25+ more calculators!

Verified by Parminder Singh

Chandigarh University (CU), Punjab

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< Mechanical Parameters Calculators

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Armature Core Length using Output Equation

LaTeX Go Armature Core Length = Output Power/(Output Coefficient AC*1000*Armature Diameter^2*Synchronous Speed)

Diameter of Damper Bar

LaTeX Go Diameter of Damper Bar = sqrt((4*Area of Damper Winding)/pi)

Number of Damper Bars

LaTeX Go Number of Damper Bar = Pole Arc/(0.8*Slot Pitch)

Cross Sectional Area of Damper Winding Formula

LaTeX Go

Cross-Sectional Area of Damper Winding = Area of Damper Winding/Number of Damper Bar
σ_d = A_d/n_d

Where damper winding is placed?

Damper winding is placed in the slots at the surface of pole shoes in salient pole machines and in in non-salient pole machine it is placed in the same slots with magnetizing windings.

Which material is used for damper windings?

They are made of copper as the current also flows through them.Damper winding are mechanical windings which also reduce the hunting.

How to Calculate Cross Sectional Area of Damper Winding?

Cross Sectional Area of Damper Winding calculator uses Cross-Sectional Area of Damper Winding = Area of Damper Winding/Number of Damper Bar to calculate the Cross-Sectional Area of Damper Winding, Cross sectional area of damper winding is equal to the area of a circle if cut parallel to the circular base,that is obtained when a three-dimensional object - such as a cylinder - is sliced perpendicular to some specified axis at a point. Cross-Sectional Area of Damper Winding is denoted by σ_d symbol.

How to calculate Cross Sectional Area of Damper Winding using this online calculator? To use this online calculator for Cross Sectional Area of Damper Winding, enter Area of Damper Winding (A_d) & Number of Damper Bar (n_d) and hit the calculate button. Here is how the Cross Sectional Area of Damper Winding calculation can be explained with given input values -> 0.565 = 5.65/10.

FAQ

What is Cross Sectional Area of Damper Winding?

Cross sectional area of damper winding is equal to the area of a circle if cut parallel to the circular base,that is obtained when a three-dimensional object - such as a cylinder - is sliced perpendicular to some specified axis at a point and is represented as σ_d = A_d/n_d or Cross-Sectional Area of Damper Winding = Area of Damper Winding/Number of Damper Bar. Area of damper winding is a short-circuited squirrel-cage winding placed in the pole faces and around the pole shoes of synchronous machines & Number of Damper Bar provides starting torque necessary for starting the synchronous motor. It also prevents hunting of synchronous motor.

How to calculate Cross Sectional Area of Damper Winding?

Cross sectional area of damper winding is equal to the area of a circle if cut parallel to the circular base,that is obtained when a three-dimensional object - such as a cylinder - is sliced perpendicular to some specified axis at a point is calculated using Cross-Sectional Area of Damper Winding = Area of Damper Winding/Number of Damper Bar. To calculate Cross Sectional Area of Damper Winding, you need Area of Damper Winding (A_d) & Number of Damper Bar (n_d). With our tool, you need to enter the respective value for Area of Damper Winding & Number of Damper Bar 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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