【摘要】 介绍了 EMS接口标准化进程 ,提出了采用实时数据库作为适配器 ,通过 XML(可扩展置标语言 )文件实现 EMS的公共信息模型 (CIM)数据交换的方案 ,数据导入、导出 EMS时 ,由该适配器完成语法和语义的两步转换。文中解决了运用实时数据库承载 CIM的关键技术问题 ,如对多重关联的表达和对继承的处理。实现了由 CIM的 UML描述自动构造实时数据库 ,并能将 XML格式的 CIM数据自动导入和导出 EMS。通过自操作试验验证了该方案的可行性和适应性更多还原

【Abstract】 The standardization of the application program interface API of the energy m anagem ent system EMS is described.U sing real- time database as an adapter and with extended marked language XML ,a scheme is proposed for the im plem entation of data exchange for a comm ercial EMS based on com mon inform ation m odel CIM .This adapter converts data in two steps:semantic translation and syntax translation.The crucial technical problems of using real- tim e database to support the CIM have been solved,such as,the representation of the multiplicity of association and the handling of inheritance.The automatic generation of real- tim e database definition according to CIM based on unified m odel language UML is im plem ented.The CIM data in XML format can be automatically im ported to and exported from a comm ercial EMS.The feasibility and compatibility of this method is validated through self- operation.更多还原