1. ELECTRIC VEHICLE CHARGING STATION LAYOUT BASED ON PARTICLE SWARM SIMULATION.
- Author
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Liu, J.-Y., Liu, S.-F., and Gong, D.-Q.
- Subjects
ELECTRIC vehicle charging stations ,CONSTRUCTION costs ,COST functions ,ALGORITHMS - Abstract
The construction layout of charging piles restricts the rapidly development of EVs. To address this area, this paper first simulates the current layout of charging piles in Beijing and finds that there is an unbalanced distribution problem of oversupply and idle resources. Then, based on the current situation, this study takes the total charge station construction cost as the objective function and unfolds in three levels, using MIP for conditional constraints. Finally, an improved particle swarm algorithm is employed to simulate electric vehicles by generating demand points in the region to obtain the optimum location of charging stations. This method overcomes the limitation of using static data in traditional research, and the simulation can reflect the dynamic law of electric vehicle operation, which is more consistent with the real situation. The calculation results show that the method adopted in this study can reasonably plan the layout of charging stations, relieve the charging pressure of some charging stations, and minimize the overall service cost of new charging stations based on the continuation of the existing layout. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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