微电网监控与能量管理装置的设计与研发

发布时间：2018-11-11 22:04

【摘要】：为满足对微电网进行监控和能量管理的需要,借鉴智能变电站分层体系结构,提出了由设备层、管理层和优化层3个逻辑层次构成的微电网监控与能量管理一体化系统。并基于此,设计了位于管理层的微电网监控与能量管理装置(MMEMD)。MMEMD的主要功能包括:采用异构通信技术对微电网中各类分布式电源、储能、负荷及开关等设备进行实时监控;通过微气象监测功能对风光出力进行超短期预测;将"源—储—荷"的运行信息统一转换为IEC 61850信息模型,并通过通用面向对象变电站事件(GOOSE)通信服务与优化层进行信息交互,以及配合优化层进行微电网的多时间尺度协调控制和能量优化。在介绍MMEMD软硬件设计的基础上,构建了实验平台对MMEMD的主要功能进行了实验验证。
[Abstract]:In order to meet the need of monitoring and energy management of microgrid, an integrated system of monitoring and energy management of microgrid is proposed, which is composed of three logical layers: equipment layer, management layer and optimization layer, based on the hierarchical architecture of intelligent substation. Based on this, the main functions of (MMEMD). MMEMD, which is located at the management level, are designed. The main functions are as follows: heterogeneous communication technology is used for distributed power generation and energy storage in microgrid. Load and switch equipment real-time monitoring; The micrometeorological monitoring function is used to predict the wind power in the short term. The operation information of "source-storage-load" is transformed into IEC 61850 information model, and the information is exchanged with the optimization layer through the general object-oriented substation event (GOOSE) communication service. And multi-time scale coordinated control and energy optimization of microgrid with optimization layer. On the basis of introducing the design of MMEMD software and hardware, an experimental platform is constructed to verify the main functions of MMEMD.
【作者单位】：东南大学电气工程学院;国网江西省电力科学研究院;国网浙江省电力公司电力科学研究院;
【基金】：国家高技术研究发展计划(863计划)资助项目(2011AA05A107) 国家自然科学基金资助项目(51307023) 江苏省基础研究计划资助项目(BK20130624) 2012年度中欧中小企业节能减排科研合作项目“基于动力电池梯次利用的混合储能关键技术研究”~~
【分类号】：TM76

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