Charging Time and Location Recommendation Strategy Considering Taxi User Satisfaction

This paper considers the impact of money and time on the charging satisfaction of electric taxi users, considering the taxi passenger revenue and time-of-use price in different time, aiming at the highest user satisfaction of unit electricity, proposes a recommended strategy for the best charging time and charging location. Firstly, the unit time revenue of taxi users is calculated according to the passenger capacity. Secondly, the time cost and power cost are calculated according to the charging queue time, charging time, user time revenue, demand power and time-of-use price. The optimal charging time is calculated according to the minimum unit electricity cost. Then, when choosing the charging station, the driving time, queuing time, charging time and unit time revenue are taken into account to calculate the time cost, and the power demand and charging price are taken into account to calculate the power cost. In addition, the impact of charging time on user satisfaction is considered. Finally, the best charging location is recommended with the highest user satisfaction of unit electricity. The simulation results show that the proposed charging recommendation strategy can reduce the unit electricity cost of electric taxi users, improve the charging satisfaction of users, and verify the effectiveness of the proposed method.