Study On The Plan Of The Network Of Jiangsu Province’s Charging And Switch System

At present, automobile industry develops rapidly with the rapid development of urbanization and industrialization, and this has resulted in that the contradiction between supply and demand of national crude oil is becoming more and more serious. In the same time, global warming is becoming more and more obvious. Against this background, we have made continuous improvement in the field of new power, which aims at energy conservation and emission reduction. And due to these improvement, electric automobile has become a new industry full of market potential. Clean electric energy creates favorable conditions for the future development of electric automobile, while intelligent charging and switch system is the basement of future development of electric automobile. So to ensure the normal operation of electric automobile, we need to build appropriate and safe system for changing and switching, and only by this can we promote the real development of electric automobile industry.This paper is mainly about future project of charging and switch system of JiangSu Province. It mainly takes key cities as object of study, which is based on investigation and document of home and abroad. First, this paper talks about the current situation and future tendency of electric automobile of China, and analyzes the main problem of current development of electric automobile. In this chapter, it also points the value of electric automobile to social development, resource utilization and environmental protection. Second, this paper analyzes the future amount of electric automobile and forecasts the demand of future construction of charging and switch system, which is of great value to the future project of charging and switch system. Third, it introduces the goal of development in the future 5years. In addition, it makes specific project for each city based on each city’s character. Fifth, it makes an investment estimation of analyzing the adaption of power grid and construction of charging and switch facility. At last, it provides some supporting measures and policy suggestion for the project.