Output Power of DC Machines Calculator

✖Generated Power refers to the amount of electrical power generated by power plants or renewable energy sources.ⓘ Generated Power [P_gen]			+10% -10%
✖Efficiency refers to the ratio of useful output or work obtained from a system or device to the input or energy supplied to it.ⓘ Efficiency [η]			+10% -10%

✖The output power of a synchronous machine refers to the electrical power that it can deliver or generate. It is the power that is transferred from the machine to an external load or system.ⓘ Output Power of DC Machines [P_o]

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Formula

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Output Power of DC Machines

Formula

`"P"_{"o"} = "P"_{"gen"}/"η"`

Example

`"600.6006kW"="400kW"/"0.666"`

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Output Power of DC Machines Solution

STEP 0: Pre-Calculation Summary

Formula Used

Output Power = Generated Power/Efficiency
P_o = P_gen/η
This formula uses 3 Variables

Variables Used

Output Power - (Measured in Watt) - The output power of a synchronous machine refers to the electrical power that it can deliver or generate. It is the power that is transferred from the machine to an external load or system.
Generated Power - (Measured in Watt) - Generated Power refers to the amount of electrical power generated by power plants or renewable energy sources.
Efficiency - Efficiency refers to the ratio of useful output or work obtained from a system or device to the input or energy supplied to it.

STEP 1: Convert Input(s) to Base Unit

Generated Power: 400 Kilowatt --> 400000 Watt (Check conversion here)
Efficiency: 0.666 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_o = P_gen/η --> 400000/0.666

Evaluating ... ...

P_o = 600600.600600601

STEP 3: Convert Result to Output's Unit

600600.600600601 Watt -->600.600600600601 Kilowatt (Check conversion here)

FINAL ANSWER

600.600600600601 ≈ 600.6006 Kilowatt <-- Output Power

(Calculation completed in 00.004 seconds)

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< 19 DC Machines Calculators

Peripheral Speed of Armature using Limiting Value of Core Length

Go Peripheral Speed of Armature = (7.5)/(Specific Magnetic Loading*Limiting Value of Core Length*Turns per Coil*Number of Coils between Adjacent Segments)

Average Gap Density using Limiting Value of Core Length

Go Specific Magnetic Loading = (7.5)/(Limiting Value of Core Length*Peripheral Speed of Armature*Turns per Coil*Number of Coils between Adjacent Segments)

Limiting Value of Core Length

Go Limiting Value of Core Length = (7.5)/(Specific Magnetic Loading*Peripheral Speed of Armature*Turns per Coil*Number of Coils between Adjacent Segments)

Armature Core Length using Specific Magnetic Loading

Go Armature Core Length = (Number of Poles*Flux per Pole)/(pi*Armature Diameter*Specific Magnetic Loading)

Armature Diameter using Specific Magnetic Loading

Go Armature Diameter = (Number of Poles*Flux per Pole)/(pi*Specific Magnetic Loading*Armature Core Length)

Number of Poles using Specific Magnetic Loading

Go Number of Poles = (Specific Magnetic Loading*pi*Armature Diameter*Armature Core Length)/Flux per Pole

Flux per Pole using Specific Magnetic Loading

Go Flux per Pole = (Specific Magnetic Loading*pi*Armature Diameter*Armature Core Length)/Number of Poles

Area of Damper Winding

Go Area of Damper Winding = (0.2*Specific Electric Loading*Pole Pitch)/Current Density in Stator Conductor

Flux per Pole using Pole Pitch

Go Flux per Pole = Specific Magnetic Loading*Pole Pitch*Limiting Value of Core Length

Stator Conductor Cross Section Area

Go Stator Conductor Cross Section Area = Current in Conductor/Current Density in Stator Conductor

Specific Magnetic Loading using Output Coefficient DC

Go Specific Magnetic Loading = (Output Coefficient DC*1000)/(pi^2*Specific Electric Loading)

Output Coefficient DC

Go Output Coefficient DC = (pi^2*Specific Magnetic Loading*Specific Electric Loading)/1000

Number of Poles using Pole Pitch

Go Number of Poles = (pi*Armature Diameter)/Pole Pitch

Pole Pitch

Go Pole Pitch = (pi*Armature Diameter)/Number of Poles

Stator Conductors per Slot

Go Conductors per Slot = Number of Conductors/Number of Stator Slots

Number of Poles using Magnetic Loading

Go Number of Poles = Magnetic Loading/Flux per Pole

Flux per Pole using Magnetic Loading

Go Flux per Pole = Magnetic Loading/Number of Poles

Output Power of DC Machines

Go Output Power = Generated Power/Efficiency

Efficiency of DC Machine

Go Efficiency = Generated Power/Output Power

Output Power of DC Machines Formula

Output Power = Generated Power/Efficiency
P_o = P_gen/η

What is the difference between input power and output power?

Input refers to the amount of energy put into a device, and output refers to the amount of energy that comes out. A device may change the type of energy but not the amount. For example, a light bulb's input energy is the form of electrical energy, and its output energy is in the form of light and heat.

How to Calculate Output Power of DC Machines?

Output Power of DC Machines calculator uses Output Power = Generated Power/Efficiency to calculate the Output Power, The Output Power of DC Machines formula is defined as the output power design by dividing the generated power design by the efficiency design. This formula allows you to determine the expected output power of the machine based on the generated power and the efficiency you have specified. Output Power is denoted by P_o symbol.

How to calculate Output Power of DC Machines using this online calculator? To use this online calculator for Output Power of DC Machines, enter Generated Power (P_gen) & Efficiency (η) and hit the calculate button. Here is how the Output Power of DC Machines calculation can be explained with given input values -> 0.600601 = 400000/0.666.

FAQ

What is Output Power of DC Machines?

The Output Power of DC Machines formula is defined as the output power design by dividing the generated power design by the efficiency design. This formula allows you to determine the expected output power of the machine based on the generated power and the efficiency you have specified and is represented as P_o = P_gen/η or Output Power = Generated Power/Efficiency. Generated Power refers to the amount of electrical power generated by power plants or renewable energy sources & Efficiency refers to the ratio of useful output or work obtained from a system or device to the input or energy supplied to it.

How to calculate Output Power of DC Machines?

The Output Power of DC Machines formula is defined as the output power design by dividing the generated power design by the efficiency design. This formula allows you to determine the expected output power of the machine based on the generated power and the efficiency you have specified is calculated using Output Power = Generated Power/Efficiency. To calculate Output Power of DC Machines, you need Generated Power (P_gen) & Efficiency (η). With our tool, you need to enter the respective value for Generated Power & Efficiency 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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