电动汽车充电站计费管理系统研究
毕业论文关键词 电动汽车 充电站 计费管理系统
Title Research of Electric Vehicle Charging StationBilling Management System
Abstract Currently, the domestic electric vehicle industry is booming. Electriccars have many advantages such as energy saving, environmentalprotection , which can effectively alleviate the strain on the resourcesof energy, air pollution and other issues.Unlike conventional electricvehicles, the main part of the electric vehicle is its use of rechargeablebatteries, battery charge use the problems to bring the electric carcharging stations came into being．As all important part of the industrychain，electric vehicle charging stations have much room for futuredevelopment，and the billing management system is the key part of a chargingstation．This topic is the study of electric vehicle charging stations billingmanagement system design，though real-time monitoring of the state ofcharge of the electric car,complete the electric vehicle charging stationbilling management.First of all,this paper studied the electric vehiclecharging station structure and function analysis of the role of each systemcharging station.Then it analyzes the process of charging electricvehicles, charging the three carried out a detailed comparative analysis.Then the charging station charging system is studied.Finally, the programwas designed electric vehicle charging station charging system, chargingstation metering and billing functions.The design is complete with a fullyfunctional electric vehicle charging station billing management system.Onthe promotion and popularization of charging stations has a very important practical significance, but also information management system for thecharging station provides a good design ideas.
Keywords:electric vehicle charging-station Billing Management System
目次
1绪论..1
1.1课题的背景和意义...1
1.2课题研究现状...1
1.3课题研究的目标及方法...3
1.4本文结构...4
2电动汽车充电站结构与功能..6
2.1电动汽车充电站的构成...6
2.2电动汽车充电站的系统功能...7
3电动汽车充电站充电过程分析..9
3.1电动汽车充电方式.9
3.2电动汽车充电流程...11
3.3充电对电网的影响.12
4电动汽车充电站计费系统分析14
4.1充电站计费系统结构与功能.14
4.2电动汽车充电站计费方式.14
4.3.电动汽车充电支付卡支付方式分析19
4.4充电站计量计费时存在的问题.21
5电动汽车充电站计费管理系统的设计与实现22