Stator Copper Loss in Induction Motor Calculator

✖Stator current refers to the flow of electric current in the stator of an electric machine, such as an electric motor or generator.ⓘ Stator Current [I_s]			+10% -10%
✖Stator resistance per phase the resistance of the AC induction motor rotor.ⓘ Stator Resistance [R_s]			+10% -10%

✖Stator copper loss is an important consideration in the design and operation of electric motors, as it can affect motor efficiency and performance.ⓘ Stator Copper Loss in Induction Motor [P_s(cu)]

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Formula

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Stator Copper Loss in Induction Motor

Formula

`"P"_{"s(cu)"} = 3*"I"_{"s"}^2*"R"_{"s"}`

Example

`"13.98037W"=3*("0.85A")^2*"6.45Ω"`

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Stator Copper Loss in Induction Motor Solution

STEP 0: Pre-Calculation Summary

Formula Used

Stator Copper Loss = 3*Stator Current^2*Stator Resistance
P_s(cu) = 3*I_s^2*R_s
This formula uses 3 Variables

Variables Used

Stator Copper Loss - (Measured in Watt) - Stator copper loss is an important consideration in the design and operation of electric motors, as it can affect motor efficiency and performance.
Stator Current - (Measured in Ampere) - Stator current refers to the flow of electric current in the stator of an electric machine, such as an electric motor or generator.
Stator Resistance - (Measured in Ohm) - Stator resistance per phase the resistance of the AC induction motor rotor.

STEP 1: Convert Input(s) to Base Unit

Stator Current: 0.85 Ampere --> 0.85 Ampere No Conversion Required
Stator Resistance: 6.45 Ohm --> 6.45 Ohm No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_s(cu) = 3*I_s^2*R_s --> 3*0.85^2*6.45

Evaluating ... ...

P_s(cu) = 13.980375

STEP 3: Convert Result to Output's Unit

13.980375 Watt --> No Conversion Required

FINAL ANSWER

13.980375 ≈ 13.98037 Watt <-- Stator Copper Loss

(Calculation completed in 00.004 seconds)

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Created by Aman Dhussawat

GURU TEGH BAHADUR INSTITUTE OF TECHNOLOGY (GTBIT), NEW DELHI

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Verified by Parminder Singh

Chandigarh University (CU), Punjab

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< 3 Losses Calculators

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

Rotor Copper Loss given Input Rotor Power

Go Rotor Copper Loss = Slip*Rotor 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

Stator Copper Loss in Induction Motor Formula

Stator Copper Loss = 3*Stator Current^2*Stator Resistance
P_s(cu) = 3*I_s^2*R_s

What is stator copper loss?

Copper Loss: The stator copper loss is a function of the current flowing in the stator winding and the stator winding resistance. Stator Copper Loss= Pcu1 = (I1)2 R1.

How to Calculate Stator Copper Loss in Induction Motor?

Stator Copper Loss in Induction Motor calculator uses Stator Copper Loss = 3*Stator Current^2*Stator Resistance to calculate the Stator Copper Loss, The Stator Copper Loss in Induction Motor formula is defined as copper Loss: the stator copper loss is a function of the current flowing in the stator winding and the stator winding resistance. Stator Copper Loss is denoted by P_s(cu) symbol.

How to calculate Stator Copper Loss in Induction Motor using this online calculator? To use this online calculator for Stator Copper Loss in Induction Motor, enter Stator Current (I_s) & Stator Resistance (R_s) and hit the calculate button. Here is how the Stator Copper Loss in Induction Motor calculation can be explained with given input values -> 13.98037 = 3*0.85^2*6.45.

FAQ

What is Stator Copper Loss in Induction Motor?

The Stator Copper Loss in Induction Motor formula is defined as copper Loss: the stator copper loss is a function of the current flowing in the stator winding and the stator winding resistance and is represented as P_s(cu) = 3*I_s^2*R_s or Stator Copper Loss = 3*Stator Current^2*Stator Resistance. Stator current refers to the flow of electric current in the stator of an electric machine, such as an electric motor or generator & Stator resistance per phase the resistance of the AC induction motor rotor.

How to calculate Stator Copper Loss in Induction Motor?

The Stator Copper Loss in Induction Motor formula is defined as copper Loss: the stator copper loss is a function of the current flowing in the stator winding and the stator winding resistance is calculated using Stator Copper Loss = 3*Stator Current^2*Stator Resistance. To calculate Stator Copper Loss in Induction Motor, you need Stator Current (I_s) & Stator Resistance (R_s). With our tool, you need to enter the respective value for Stator Current & Stator Resistance 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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