spice_ev.costs.calculate_costs

spice_ev.costs.calculate_costs(strategy, voltage_level, interval, timestamps_list, power_grid_supply_list, price_list, power_fix_load_list, power_generation_feed_in_list, power_v2g_feed_in_list, power_battery_feed_in_list, charging_signal_list, price_sheet_json, results_json=None, power_pv_nominal=0, power_schedule_list=None)

Calculate costs for the chosen charging strategy.

Parameters:

• strategy (str) – charging strategy

• voltage_level (str) – voltage level of the power grid the fleet is connected to

• interval (timedelta) – duration of one simulation timestep

• timestamps_list (list) – timestamps from simulation

• power_grid_supply_list (list) – power supplied from the grid

• price_list (list) – prices for energy supply in EUR/kWh

• power_fix_load_list (list) – power supplied from the grid for the fixed load

• power_generation_feed_in_list (list) – power fed into the grid from local generation

• power_v2g_feed_in_list (list) – power fed into the grid from V2G

• power_battery_feed_in_list (list) – power fed into the grid from battery

• charging_signal_list (list) – charging signal (True (1): charge, False (0): don’t charge)

• price_sheet_json (str) – path to price sheet

• results_json (str) – path to resulting json

• power_pv_nominal (int) – nominal power of pv power plant

• power_schedule_list (list) – power to be supplied or fed-in according to schedule

Raises:

• Exception – if charging strategy is not supported

• ValueError – if nom. PV power exceeds max. power for feed-in remuneration in price sheet

Returns:

total costs per year and simulation period (fees and taxes included)

Return type:

dict