Vehicle Charging System Design In Public Area

According to the development trend in recent years,the electric vehicle has been the definitive direction of automotive industry.With the technology of automotive battery getting more and more advanced,the electric vehicle has almost met the need of people travelling.A great many of countries has announced some policies to support electric vehicle to keep developing.Several countries suggested that they would forbidden the trade of fuel vehicle in 2025 to 2040.So,in the next twenty or thirty years,electric vehicle must take the stage of traditional fuel vehicle.If we want to see the electric vehicle service people as well as fuel vehicle,the necessary measure we must take is to set up comprehensive charging facility.This thesis will give an updated plan for vehicle charging system basing on nowadays technology and development status of automotive battery and also combine what the vehicle company concerned in complete vehicle research and development phase,such as safety and stability.From the service system analysis of the vehicle charging mode in public areas and the research of costumer and product,some issues were found out.For example,nowadays the vehicle charging always takes a long time,we are lack of the user's information about their needs on charging,charging facility maintenance is poor,the operation and management of charging system has a lot of bugs,and the whole industry does not have a unified standard on vehicle charging,and so on.After analyzing and finding out the problems,I researched some top plans in the way of vehicle charging,and did a charging system service analysis in different charging modes,finally find out the pain points in every sub-system and give an updated design plan.From finding the problems and combing out the user demands,to analyzing top charging plans,I considered overall industry and the feasibility then give the design plan which can solve the problems we can see and is feasible at the same time.