摘要
在分析大规模电动汽车接入对电网的影响和当前各种有序充电策略的基础上,提出基于有序充电算法的电动汽车充电站在线监控系统。系统通过开发通用总线实现数据的采集和导入,分别部署数据库服务器、处理控制服务器和Web服务器,采用B/S架构,通过Web方式发布,逻辑上分为数据层、业务逻辑层和表示层。从负荷预测管理、电池信息管理、有序充电控制、负荷曲线分析、可视化监控和数据统计分析等功能上实现充电站在线监控。最后介绍了系统的应用情况,对各主要功能进行了展示,并对未来发展趋势和研究方向提出了建议。
On the basis of analyzing the impact of large-scale electric vehicle accessing to the grid and various current ordered charging strategies,electric vehicles charging station＇s online monitoring system based on ordered charging algorithms is proposed.The system implements data collecting and importing by developing common bus,deploys database server,process control server and Web servers,adopts B/S architecture and releases through the Web.It＇s divided into the data layer,business logic layer and presentation layer in logic.The system implements online monitoring of the charging station from the lunction of load forecasting management,battery information management,ordered charging control,load curve analysis,visual monitoring and data statistical analysis.Finally,the application ol system is described,the main functions are displayed,and the future development trends and research directions are forecasted.
出处
《陕西电力》
2014年第6期6-11,共6页
Shanxi Electric Power
基金
十二五国家科技支撑重大项目资助(2011BAG02B14)
关键词
电动汽车
有序充电
在线监控
负荷预测
负荷曲线
electric vehicles
ordered charging
on-line monitoring
load forecasting
load curve
