Power Converted in Induction Motor Calculator

✖Air Gap Power is defined as the power lost due to air gap between the core of electrical machines.ⓘ Air Gap Power [P_ag]			+10% -10%
✖The rotor copper loss is the value that you get while subtracting the stator copper loss from the total measured loss.ⓘ Rotor Copper Loss [P_r(cu)]			+10% -10%

✖Converted Power is defined as the power which is converted from electrical to mechanical by an induction motor.ⓘ Power Converted in Induction Motor [P_conv]

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Formula

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Power Converted in Induction Motor

Formula

`"P"_{"conv"} = "P"_{"ag"}-"P"_{"r(cu)"}`

Example

`"10.45W"="12W"-"1.55W"`

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Power Converted in Induction Motor Solution

STEP 0: Pre-Calculation Summary

Formula Used

Converted Power = Air Gap Power-Rotor Copper Loss
P_conv = P_ag-P_r(cu)
This formula uses 3 Variables

Variables Used

Converted Power - (Measured in Watt) - Converted Power is defined as the power which is converted from electrical to mechanical by an induction motor.
Air Gap Power - (Measured in Watt) - Air Gap Power is defined as the power lost due to air gap between the core of electrical machines.
Rotor Copper Loss - (Measured in Watt) - The rotor copper loss is the value that you get while subtracting the stator copper loss from the total measured loss.

STEP 1: Convert Input(s) to Base Unit

Air Gap Power: 12 Watt --> 12 Watt No Conversion Required
Rotor Copper Loss: 1.55 Watt --> 1.55 Watt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_conv = P_ag-P_r(cu) --> 12-1.55

Evaluating ... ...

P_conv = 10.45

STEP 3: Convert Result to Output's Unit

10.45 Watt --> No Conversion Required

FINAL ANSWER

10.45 Watt <-- Converted Power

(Calculation completed in 00.020 seconds)

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Created by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 5 Power Calculators

Power Input in Induction Motor

Go Input Power = sqrt(3)*Line Voltage*Line Current*Power Factor

Air Gap Power of Induction Motor

Go Air Gap Power = Input Power-Stator Copper Loss-Core Loss

Power Converted in Induction Motor

Go Converted Power = Air Gap Power-Rotor Copper Loss

Rotor Input Power in Induction Motor

Go Rotor Input Power = Input Power-Stator Losses

Gross Mechanical Power in Induction Motor

Go Mechanical Power = (1-Slip)*Input Power

< 25 Induction Motor Circuit Calculators

Torque of Induction Motor under Running Condition

Go Torque = (3*Slip*EMF^2*Resistance)/(2*pi*Synchronous Speed*(Resistance^2+(Reactance^2*Slip)))

Rotor Current in Induction Motor

Go Rotor Current = (Slip*Induced EMF)/sqrt(Rotor Resistance per Phase^2+(Slip*Rotor Reactance per Phase)^2)

Starting Torque of Induction Motor

Go Torque = (3*EMF^2*Resistance)/(2*pi*Synchronous Speed*(Resistance^2+Reactance^2))

Maximum Running Torque

Go Running Torque = (3*EMF^2)/(4*pi*Synchronous Speed*Reactance)

Linear Synchronous Speed

Go Linear Synchronous Speed = 2*Pole Pitch Width*Line Frequency

Stator Copper Loss in Induction Motor

Go Stator Copper Loss = 3*Stator Current^2*Stator Resistance

Rotor Copper Loss in Induction Motor

Go Rotor Copper Loss = 3*Rotor Current^2*Rotor Resistance

Synchronous Speed in Induction Motor

Go Synchronous Speed = (120*Frequency)/(Number of Poles)

Frequency given Number of Poles in Induction Motor

Go Frequency = (Number of Poles*Synchronous Speed)/120

Armature Current given Power in Induction Motor

Go Armature Current = Output Power/Armature Voltage

Synchronous Speed of Induction Motor given Efficiency

Go Synchronous Speed = (Motor Speed)/(Efficiency)

Rotor Efficiency in Induction Motor

Go Efficiency = (Motor Speed)/(Synchronous Speed)

Field Current using Load Current in Induction Motor

Go Field Current = Armature Current-Load Current

Rotor Input Power in Induction Motor

Go Rotor Input Power = Input Power-Stator Losses

Load Current in Induction Motor

Go Load Current = Armature Current-Field Current

Force by Linear Induction Motor

Go Force = Input Power/Linear Synchronous Speed

Motor Speed given Efficiency in Induction Motor

Go Motor Speed = Efficiency*Synchronous Speed

Rotor Copper Loss given Input Rotor Power

Go Rotor Copper Loss = Slip*Rotor Input Power

Pitch Factor in Induction Motor

Go Pitch Factor = cos(Short Pitched Angle/2)

Gross Mechanical Power in Induction Motor

Go Mechanical Power = (1-Slip)*Input Power

Rotor Frequency given Supply Frequency

Go Rotor Frequency = Slip*Frequency

Resistance given Slip at Maximum Torque

Go Resistance = Slip*Reactance

Reactance given Slip at Maximum Torque

Go Reactance = Resistance/Slip

Breakdown Slip of Induction Motor

Go Slip = Resistance/Reactance

Slip given Efficiency in Induction Motor

Go Slip = 1-Efficiency

Power Converted in Induction Motor Formula

Converted Power = Air Gap Power-Rotor Copper Loss
P_conv = P_ag-P_r(cu)

What is the efficiency of a machine?

The efficiency of any machine measures the degree to which friction and other factors reduce the actual work output of the machine from its theoretical maximum. A frictionless machine would have an efficiency of 100%. A machine with an efficiency of 20% has an output of only one-fifth of its theoretical output.

How to Calculate Power Converted in Induction Motor?

Power Converted in Induction Motor calculator uses Converted Power = Air Gap Power-Rotor Copper Loss to calculate the Converted Power, Power Converted in Induction Motor is defined as the power which is converted from electrical to mechanical by an induction motor. Converted Power is denoted by P_conv symbol.

How to calculate Power Converted in Induction Motor using this online calculator? To use this online calculator for Power Converted in Induction Motor, enter Air Gap Power (P_ag) & Rotor Copper Loss (P_r(cu)) and hit the calculate button. Here is how the Power Converted in Induction Motor calculation can be explained with given input values -> 10.45 = 12-1.55.

FAQ

What is Power Converted in Induction Motor?

Power Converted in Induction Motor is defined as the power which is converted from electrical to mechanical by an induction motor and is represented as P_conv = P_ag-P_r(cu) or Converted Power = Air Gap Power-Rotor Copper Loss. Air Gap Power is defined as the power lost due to air gap between the core of electrical machines & The rotor copper loss is the value that you get while subtracting the stator copper loss from the total measured loss.

How to calculate Power Converted in Induction Motor?

Power Converted in Induction Motor is defined as the power which is converted from electrical to mechanical by an induction motor is calculated using Converted Power = Air Gap Power-Rotor Copper Loss. To calculate Power Converted in Induction Motor, you need Air Gap Power (P_ag) & Rotor Copper Loss (P_r(cu)). With our tool, you need to enter the respective value for Air Gap Power & Rotor Copper Loss 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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