Flux per Pole using Pole Pitch Solution

STEP 0: Pre-Calculation Summary
Formula Used
Flux per Pole = Specific Magnetic Loading*Pole Pitch*Limiting Value of Core Length
Φ = Bav*Yp*Llimit
This formula uses 4 Variables
Variables Used
Flux per Pole - (Measured in Weber) - Flux per pole is defined as the magnetic flux present at each pole of any electrical machine.
Specific Magnetic Loading - (Measured in Tesla) - Specific Magnetic loading is defined as the total flux per unit area over the surface of the armature periphery and is denoted by Bav for any electrical machine.
Pole Pitch - (Measured in Meter) - Pole pitch is defined as the peripheral distance between the center of two adjacent poles in a DC machine.
Limiting Value of Core Length - (Measured in Meter) - Limiting value of Core length is the emf induced in a conductor should exceed 7.5/TcNc in order that the maximum value at load between adjacent segments limited to 30 V.
STEP 1: Convert Input(s) to Base Unit
Specific Magnetic Loading: 0.458 Weber per Square Meter --> 0.458 Tesla (Check conversion here)
Pole Pitch: 0.392 Meter --> 0.392 Meter No Conversion Required
Limiting Value of Core Length: 0.3008 Meter --> 0.3008 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Φ = Bav*Yp*Llimit --> 0.458*0.392*0.3008
Evaluating ... ...
Φ = 0.0540044288
STEP 3: Convert Result to Output's Unit
0.0540044288 Weber --> No Conversion Required
FINAL ANSWER
0.0540044288 0.054004 Weber <-- Flux per Pole
(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

8 Magnetic Parameters Calculators

Specific Magnetic Loading
Go Specific Magnetic Loading = (Number of Poles*Flux per Pole)/(pi*Armature Diameter*Armature Core Length)
Specific Magnetic Loading using Output Coefficient AC
Go Specific Magnetic Loading = (Output Coefficient AC*1000)/(11*Specific Electric Loading*Winding Factor)
Flux per Pole using Pole Pitch
Go Flux per Pole = Specific Magnetic Loading*Pole Pitch*Limiting Value of Core Length
Pole Pitch
Go Pole Pitch = (pi*Armature Diameter)/Number of Poles
MMF of Damper Winding
Go MMF of Damper Winding = 0.143*Specific Electric Loading*Pole Pitch
Full Load Field MMF
Go Full Load Field MMF = Field Current*Turns per Coil
Magnetic Loading
Go Magnetic Loading = Number of Poles*Flux per Pole
Pole Arc
Go Pole Arc = Number of Damper Bar*0.8*Slot Pitch

Flux per Pole using Pole Pitch Formula

Flux per Pole = Specific Magnetic Loading*Pole Pitch*Limiting Value of Core Length
Φ = Bav*Yp*Llimit

What does flux density mean?

The magnetic flux density or magnetic induction is the number of lines of force passing through a unit area of material, B. The unit of magnetic induction is the tesla (T).

How do you calculate flux in A DC generator?

Flux cut by one conductor in one revolution = dΦ = PΦ …. (Weber), Number of revolutions per second (speed in RPS) = N/60. Therefore, time for one revolution = dt = 60/N (Seconds).

How to Calculate Flux per Pole using Pole Pitch?

Flux per Pole using Pole Pitch calculator uses Flux per Pole = Specific Magnetic Loading*Pole Pitch*Limiting Value of Core Length to calculate the Flux per Pole, The Flux per pole using pole pitch formula is defined as the product of average flux density in the gap, pole pitch and limiting value of core length. Flux per pole is a term used to describe the magnetic flux that passes through each pole of an electrical machine, such as a generator or motor. It represents the amount of magnetic field strength or magnetic flux density associated with each pole. Flux per Pole is denoted by Φ symbol.

How to calculate Flux per Pole using Pole Pitch using this online calculator? To use this online calculator for Flux per Pole using Pole Pitch, enter Specific Magnetic Loading (Bav), Pole Pitch (Yp) & Limiting Value of Core Length (Llimit) and hit the calculate button. Here is how the Flux per Pole using Pole Pitch calculation can be explained with given input values -> 0.054004 = 0.458*0.392*0.3008.

FAQ

What is Flux per Pole using Pole Pitch?
The Flux per pole using pole pitch formula is defined as the product of average flux density in the gap, pole pitch and limiting value of core length. Flux per pole is a term used to describe the magnetic flux that passes through each pole of an electrical machine, such as a generator or motor. It represents the amount of magnetic field strength or magnetic flux density associated with each pole and is represented as Φ = Bav*Yp*Llimit or Flux per Pole = Specific Magnetic Loading*Pole Pitch*Limiting Value of Core Length. Specific Magnetic loading is defined as the total flux per unit area over the surface of the armature periphery and is denoted by Bav for any electrical machine, Pole pitch is defined as the peripheral distance between the center of two adjacent poles in a DC machine & Limiting value of Core length is the emf induced in a conductor should exceed 7.5/TcNc in order that the maximum value at load between adjacent segments limited to 30 V.
How to calculate Flux per Pole using Pole Pitch?
The Flux per pole using pole pitch formula is defined as the product of average flux density in the gap, pole pitch and limiting value of core length. Flux per pole is a term used to describe the magnetic flux that passes through each pole of an electrical machine, such as a generator or motor. It represents the amount of magnetic field strength or magnetic flux density associated with each pole is calculated using Flux per Pole = Specific Magnetic Loading*Pole Pitch*Limiting Value of Core Length. To calculate Flux per Pole using Pole Pitch, you need Specific Magnetic Loading (Bav), Pole Pitch (Yp) & Limiting Value of Core Length (Llimit). With our tool, you need to enter the respective value for Specific Magnetic Loading, Pole Pitch & Limiting Value of Core Length and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Flux per Pole?
In this formula, Flux per Pole uses Specific Magnetic Loading, Pole Pitch & Limiting Value of Core Length. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Flux per Pole = Magnetic Loading/Number of Poles
  • Flux per Pole = (Specific Magnetic Loading*pi*Armature Diameter*Armature Core Length)/Number of Poles
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