上海电网基于Java反射机制的CIM导入  

CIM Lead-in Based on Java Reflection Mechanism in AEMS of Shanghai Power Grid

作　　者：邓显达[1] 何光宇[1] 陈颖[1] 张王俊[2] 

机构地区：[1]清华大学电机系电力系统国家重点实验室,北京市100084 [2]上海市电力公司,上海市200122

出　　处：《电力系统自动化》2007年第18期21-25,共5页Automation of Electric Power Systems

基　　金：国家重点基础研究发展计划(973计划)资助项目(2004CB217903);国家自然科学基金资助项目(50507013);国家电网公司重点科技项目(SGK[2006])~~

摘　　要：针对公共信息模型(CIM)数据交换中存在的可扩展性差与重用性不足2个重要问题,介绍上海电网先进能量管理系统(AEMS)中对上述问题的解决方案。文中充分考虑CIM不断发展变更与各厂商对CIM理解存在差异的现状,介绍了利用Java反射机制解决上述问题的方案。该方案由基于可扩展置标语言(XML)描述的CIM的解析导入、模型可观性校验、实时内存模型建立3部分组成。测试结果表明,本方案所实现的CIM导入方案具有很好的扩展性与重用性,可灵活方便地实现与不同厂商的能量管理系统(EMS)之间的数据交换,满足工程实用性要求。To enhance the extensibility and reusability of data exchange of the common information model （CIM）, a new solution for model lead-in based on the Java reflection mechanism is proposed in this paper, which is also designed for the AEMS data platform of Shanghai power grid. The proposed solution has overcome the main difficulties due to the difference of CIM versions and comprehensions of EMS manufacturers achieving remarkable interoperability. It is composed of three main parts, parsing of XML file based on CIM, verification of model observability and development of the run-time model. It can be arranged on the AMES data platform to perform data exchange with the EMS system of different manufacturers. The extensibility, reusability and efficiency of the solution are verified by test statistics.

关 键 词：调度自动化 CIM AEMS JAVA 反射技术 设计模式 

分 类 号：TM769[电气工程—电力系统及自动化]