Maximum Power Output from Driving Axle Calculator

✖Tractive Effort, the term tractive force can either refer to the total traction a vehicle exerts on a surface, or the amount of the total traction that is parallel to the direction of motion.ⓘ Tractive Effort [F_t]			+10% -10%
✖Crest Speed is the maximum speed attained by the train during the run.ⓘ Crest Speed [V_m]			+10% -10%

✖The maximum output power = the maximum output current × the rated output voltage so there is no problem if it is confirmed that one of them is not exceeded.ⓘ Maximum Power Output from Driving Axle [P_max]

⎘ Copy

👎

Formula

✖

Maximum Power Output from Driving Axle

Formula

P max = \frac{F t \cdot V m}{3600}

Example

14.8891 W = \frac{545 N \cdot 98.35 km/h}{3600}

Calculator

LaTeX

Reset

👍

Download Electric Traction Formula PDF PDF Image

Maximum Power Output from Driving Axle Solution

STEP 0: Pre-Calculation Summary

Formula Used

Maximum Output Power = (Tractive Effort*Crest Speed)/3600
P_max = (F_t*V_m)/3600
This formula uses 3 Variables

Variables Used

Maximum Output Power - (Measured in Watt) - The maximum output power = the maximum output current × the rated output voltage so there is no problem if it is confirmed that one of them is not exceeded.
Tractive Effort - (Measured in Newton) - Tractive Effort, the term tractive force can either refer to the total traction a vehicle exerts on a surface, or the amount of the total traction that is parallel to the direction of motion.
Crest Speed - (Measured in Kilometer per Hour) - Crest Speed is the maximum speed attained by the train during the run.

STEP 1: Convert Input(s) to Base Unit

Tractive Effort: 545 Newton --> 545 Newton No Conversion Required
Crest Speed: 98.35 Kilometer per Hour --> 98.35 Kilometer per Hour No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_max = (F_t*V_m)/3600 --> (545*98.35)/3600

Evaluating ... ...

P_max = 14.8890972222222

STEP 3: Convert Result to Output's Unit

14.8890972222222 Watt --> No Conversion Required

FINAL ANSWER

14.8890972222222 ≈ 14.8891 Watt <-- Maximum Output Power

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Electrical » Utilization of Electrical Energy » Electric Traction » Power and Energy » Maximum Power Output from Driving Axle

Credits

Created by Prahalad Singh

Jaipur Engineering College and Research Centre (JECRC), Jaipur

Prahalad Singh has created this Calculator and 100+ more calculators!

Verified by Payal Priya

Birsa Institute of Technology (BIT), Sindri

Payal Priya has verified this Calculator and 1900+ more calculators!

< Power and Energy Calculators

Energy Consumption at Axle of Train

Go Energy Consumption at Axle of Train = 0.01072*(Crest Speed^2/Distance Travelled by Train)*(Accelerating Weight of Train/Weight of Train)+0.2778*Specific Resistance Train*(Diameter of Pinion 1/Distance Travelled by Train)

Energy Available during Regeneration

Go Energy Consumption during Regeneration = 0.01072*(Accelerating Weight of Train/Weight of Train)*(Final Velocity^2-Initial Velocity^2)

Specific Energy Consumption

Go Specific Energy Consumption = Energy required by Train/(Weight of Train*Distance Travelled by Train)

Power Output of Motor using Efficiency of Gear Transmission

Go Power Output Train = (Tractive Effort*Velocity)/(3600*Gear Efficiency)

< Electric Train Physics Calculators

Torque of Squirrel Cage Induction Motor

Go Torque = (Constant*Voltage^2*Rotor Resistance)/((Stator Resistance+Rotor Resistance)^2+(Stator Reactance+Rotor Reactance)^2)

Torque Generated by Scherbius Drive

Go Torque = 1.35*((Back Emf*AC Line Voltage*Rectified Rotor Current*RMS Value of Rotor Side Line Voltage)/(Back Emf*Angular Frequency))

Aerodynamic Drag Force

Go Drag Force = Drag Coefficient*((Mass Density*Flow Velocity^2)/2)*Reference Area

Accelerating Weight of Train

Go Accelerating Weight of Train = Weight of Train*1.10

Maximum Power Output from Driving Axle Formula

Maximum Output Power = (Tractive Effort*Crest Speed)/3600
P_max = (F_t*V_m)/3600

What are the factor affect the specific energy consumption?

Specific energy consumption is affected by Retardation and acceleration values, Gradient, the distance between stops.

How to Calculate Maximum Power Output from Driving Axle?

Maximum Power Output from Driving Axle calculator uses Maximum Output Power = (Tractive Effort*Crest Speed)/3600 to calculate the Maximum Output Power, The Maximum Power Output from Driving Axle formula is defined as the ratio of the product of tractive effort and crest speed to the constant 3600. Maximum Output Power is denoted by P_max symbol.

How to calculate Maximum Power Output from Driving Axle using this online calculator? To use this online calculator for Maximum Power Output from Driving Axle, enter Tractive Effort (F_t) & Crest Speed (V_m) and hit the calculate button. Here is how the Maximum Power Output from Driving Axle calculation can be explained with given input values -> 14.8891 = (545*27.3194444444444)/3600.

FAQ

What is Maximum Power Output from Driving Axle?

The Maximum Power Output from Driving Axle formula is defined as the ratio of the product of tractive effort and crest speed to the constant 3600 and is represented as P_max = (F_t*V_m)/3600 or Maximum Output Power = (Tractive Effort*Crest Speed)/3600. Tractive Effort, the term tractive force can either refer to the total traction a vehicle exerts on a surface, or the amount of the total traction that is parallel to the direction of motion & Crest Speed is the maximum speed attained by the train during the run.

How to calculate Maximum Power Output from Driving Axle?

The Maximum Power Output from Driving Axle formula is defined as the ratio of the product of tractive effort and crest speed to the constant 3600 is calculated using Maximum Output Power = (Tractive Effort*Crest Speed)/3600. To calculate Maximum Power Output from Driving Axle, you need Tractive Effort (F_t) & Crest Speed (V_m). With our tool, you need to enter the respective value for Tractive Effort & Crest Speed and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search