一种开放式电力系统科研开发与测试平台的设计与实现  

Design and Realization of an Open Research Development and Test Platform for Power System

作　　者：代贤忠[1] 陈颖[1] 沈沉[1] 汤蕾[1] 孙昕炜 林韩[2] 黄道姗 

机构地区：[1]电力系统及发电设备控制和仿真国家重点实验室(清华大学),北京市海淀区100084 [2]国网福建省电力有限公司,福建省福州市350003 [3]国网福建省电力科学研究院,福建省福州市350007

出　　处：《电网技术》2014年第8期2037-2043,共7页Power System Technology

基　　金：国家自然科学基金创新研究群体科学基金项目(51321005)~~

摘　　要：为满足科研开发与测试领域对数据支撑和应用集成平台的灵活性和可扩展性的高要求,采用自律分散系统模型和开放网关服务协议(open service gateway initiative,OSGi)规范,设计实现了一种开放式的电力系统科研开发与测试平台。首先,基于自律分散系统模型设计实现软件总体框架;接着,以3层Map为数据结构设计元数据,并设计数据变化触发的数据驱动机制;然后,根据电力数据流的分层特征设计分层解耦管理框架,提出以元数据为边界解耦系统功能并以数据驱动协调系统功能的应用集成方案。最后,以电网安全稳定离线自动分析、电网实时运行断面数据获取、电网弱连接识别和振荡源定位分析的开发集成测试为例,展示了该平台具有很好的灵活性和可扩展性。To meet the demand for both flexibility and extendability of data support and application integration platform in the field of research development and test, using autonomous decentralized system model and open service gateway initiative（OSGi） specification an open research development and test platform for power system is designed and realized. Firstly, based on autonomous decentralized system model the general architecture of research development and test platform is designed and implemented; then using the 3-tier structure map as the data structure the metadata is designed and the metadata＇s data-driven mechanism touched off by data change information is also designed; and then according to the hierarchical feature of electric power data stream a hierarchical decoupled management framework is designed, and an application integration scheme, which decouples system function at the boundary of metadata and coordinates system function together by data-driven mechanism, is proposed; finally, the development and integration test of automatic offline analysis on power grid security and stability, the acquisition of real-time operating data, the identification of power grid weak-connection and location and analysis on oscillation source are taken as the examples to demonstrate good flexibility and extendability of the designed and realized platform.

关 键 词：自律分散系统 OSGI 科研开发与测试 数据驱动 灵活性 可扩展性 

分 类 号：TM721[电气工程—电力系统及自动化]