微电网能量管理系统站控层设计

The Design of Station Control Layer in Micro-Grid Energy Manager System

采用BECKHOFF公司的软PLC,通过Ether CAT总线采集风机、光伏、负荷和储能的各路节点信息,站控层对采集的数据进行分析处理发布调度指令,基于多时间尺度策略实现能量管理功能,提高微电网经济性和可控性,同时开发了能量管理系统界面作为远程访问层,提供数据维护、数据分析,展示能量管理效果。

Gathering nodes information of WTs, photovoltaic, load and energy storage via EtherCAT bus by soft PLC from BECKHOFF Company.Then analyzing real-time data by Station control layer to release schedule, and realize eros functions.In the end, developing eros website as a remote access interface layer, to offer data maintenance, data analysis, and show optimization effect.