Electromobile charging and exchanging power station stationing and planning system and method

Abstract

The invention discloses an electromobile charging and exchanging power station stationing and planning system and method. The system and method comprises an electromobile charging and exchanging power station stationing, planning and decision-making management centre, a vehicle-mounted collection terminal and a method for stationing and planning by using the system. The electromobile charging and exchanging power station stationing, planning and decision-making management centre is connected with the vehicle-mounted collection terminal through an electric power private network, the electromobile charging and exchanging power station stationing, planning and decision-making management centre comprises a preposition service device, a data storage device and a layout planning service device, the data storage device comprises a relation data base server and a real-time data base server, and the layout planning service device comprises servers such as a global information system (GIS) server and an area calculation server. The electromobile charging and exchanging power station stationing and planning system and method can effectively prevent newly-built electromobile charging and exchanging power stations from building in the service scope of the existing electromobile charging and exchanging power station, improves feasibility and rationality of an electromobile charging and exchanging power station stationing and planning scheme, improves use ratio, charging ratio and work efficiency of the electromobile charging and exchanging power station.

Description

technical field [0001] The present invention relates to the field of electric vehicles, in particular to a system and method for layout planning of charging and swapping stations for electric vehicles. Background technique [0002] With the rapid development of electric vehicles, at present, many cities and regions in my country have begun to build electric vehicle charging and swapping stations, but most of them choose to be located near substations or bus terminals in the suburbs far away from urban areas, and a few build some demonstration sites in urban areas. , There is a lack of unified planning between the demonstration sites, and the site selection for the construction of charging and swapping stations mostly relies on manual work. An effective layout planning system has not been formed, and there is also a lack of planning and management software for electric vehicle charging and swapping stations. Improper site selection and sizing of electric vehicle charging and s...

AI Technical Summary

Problems solved by technology

When the new electric vehicle charging and swapping station is built within the service range of the existing electric vehicle charging and swapping station network, the charging efficiency of the electric vehicle charging and swapping station will be low

[0005] 2. It does not have the demand analysis function for electric vehicle charging and swapping, and cannot conduct targeted planning and analysis for special demand points such as bus stops

[0006] 3. Does not have the function of analyzing the trajectory of electric vehicles

Existing schemes cannot plan the layout of electric vehicle charging and swapping stations according to the traffic density of electric vehicles, but only draw on the population density or power load density

[0007] 4. The service radius of electric vehicle charging and swapping stations is not considered

Only the "model and algorithm of regional electric vehicle charging station planning" is evenly distributed according to the number of electric vehicle charging and swapping stations, which will cause the existence of charging blind spots

[0008] 5. Does not have electric vehicle charging load forecasting function

Some of the existing schemes use the nature of the land to predict the electricity load, so as to replace the charging load of electric vehicles, which affects the feasibility of the planning results of electric vehicle charging and swapping stations

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