1. What is Motor Running Cost?

The motor running cost calculates how much it costs to operate an electric motor in a vehicle based on its power consumption, operating time, and electricity rate. This helps estimate operational expenses and compare efficiency between different vehicles.

2. How Does the Calculator Work?

The calculator uses the running cost formula:

Where:

• \( P \) — Motor power in watts
• \( t \) — Running time in hours
• \( Rate \) — Electricity cost per kilowatt-hour

Explanation: The formula converts watt-hours to kilowatt-hours (dividing by 1000) and multiplies by the electricity rate to get the total cost.

3. Importance of Calculating Running Cost

Details: Understanding operational costs helps in budgeting, comparing vehicle efficiency, and making informed decisions about vehicle usage and maintenance.

4. Using the Calculator

Tips: Enter motor power in watts, running time in hours, and electricity rate in your local currency per kWh. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: How accurate is this calculation?
A: It provides a good estimate, but actual costs may vary based on motor efficiency, load conditions, and electricity rate fluctuations.

Q2: Should I use peak or average power consumption?
A: For accurate results, use average power consumption during operation. Peak power only applies during maximum load conditions.

Q3: How can I reduce my motor running costs?
A: Consider more efficient motors, proper maintenance, optimizing usage times, and exploring lower electricity rates.

Q4: Does this include maintenance costs?
A: No, this only calculates electricity costs. Maintenance, depreciation, and other expenses should be considered separately.

Q5: Can I use this for hybrid vehicles?
A: Yes, but only for the electric motor portion. You would need to calculate fuel costs separately for the combustion engine.