Quick Answer
Calculate Parking Garage EV Charging Site Demand Calculator
Calculator
Result Interpretation
Parking Garage EV Charging Site Demand Calculator computes Total Site Electrical Demand in kW using the defined engineering formula and the input values provided.
Worked Example
Verified calculation
Given:
- Number of Chargers = 24
- Rated Power per Charger = 7.2
- Site Diversity Factor = 0.75
- Charger Utilization Factor = 0.35
Expected Result:
- Total Site Electrical Demand = 45.36
Engineering Interpretation:
Under the given input conditions, the calculated result is: Total Site Electrical Demand = 45.36 kW.
The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from automatically validated test cases.
Formula / Method
total site electrical demand = rated power per charger * number of chargers * charger utilization factor * site diversity factorFormula family: formula_evcharging_parking_garage_charging_site_demand_calculator
Variables
| Symbol | Label | Role | Description |
|---|---|---|---|
| station_power | Rated Power per Charger | INPUT | Rated Power per Charger |
| num_chargers | Number of Chargers | INPUT | Number of Chargers |
| utilization_factor | Charger Utilization Factor | INPUT | Charger Utilization Factor |
| diversity_factor | Site Diversity Factor | INPUT | Site Diversity Factor |
| Total Site Electrical Demand | Total Site Electrical Demand | OUTPUT | Total Site Electrical Demand |
Calculation Steps
- Enter the rated power per charger in kW.
- Enter the number of chargers in 1.
- Enter the charger utilization factor in 1.
- Enter the site diversity factor in 1.
- Step 1: Compute total site electrical demand.
- Read the total site electrical demand (kW) from the results.
Engineering Summary
Calculate Parking Garage EV Charging Site Demand Calculator
Frequently Asked Questions
What does this calculator calculate?
The Parking Garage EV Charging Site Demand Calculator estimates Total Site Electrical Demand based on the input parameters you provide
Why is rated power per charger important in this calculation?
rated power per charger is directly proportional to total site electrical demand. When you enter rated power per charger in kW, the calculator uses it in the engineering formula to compute the output
How should I interpret the result total site electrical demand?
The calculator outputs total site electrical demand in kW. The result is computed directly from the input values using the defined engineering formula
What units should I use for the inputs?
Enter each value in the units shown next to the input field: Rated Power per Charger (kW). Make sure all inputs use the specified units for consistent results
What assumptions does this calculator use?
This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment
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