摘要
微电网是集发电和配电为一体的可控单元,微电网监控系统是实现微电网与大电网互相支持、互相补充的关键。文章依据IEC 61850标准搭建具有与智能大电网统一接口的微电网监控系统平台,提出一种建立微电网系统信息模型的具体方法,构建微电网信息模型,并以光伏微电网为例,建立光伏微电网关键设备的物理设备信息模型。满足IEC 61850通信标准的分布式电源可以很容易地实现不同厂家设备之间的互换和互操作性,有利于微电网监控系统的建立和微电网的产业化发展。
Microgrid is a control unit combining generation with distribution,and the microgrid monitoring system is the key factor of achieving mutual support and complement between microgrid and utility grid.According to IEC 61850,microgrid monitoring system platform is set up,which can connect intelligence utility grid with the unified interfaces,and a specific method for establishing microgrid system information model is put forward.Taking photovoltaic microgrid system as an example,the physical equipment information model of key equipments for PV microgrid is installed.The distributed energy resource,which is in accordance with IEC 61850 communication standard,can be benefit to easily achieve interchange and interoperability among different manufacturers' equipments and to promote the establishment of microgrid monitoring system and industrialization development of microgrid.
出处
《大功率变流技术》
2012年第2期26-29,54,共5页
HIGH POWER CONVERTER TECHNOLOGY
