基于 CIM的电力应用系统 OPC统一架构标准符合性测试

摘要

In order to ensure the interoperability of the power application system based on the common information model (CIM) which supports the embedding for process control unified architecture (OPC UA) standard , the standard conformance test is needed . This paper studies the standard conformance test scheme for OPC UA .Based on the definition of profiles in the OPC UA part 7 , a standard conformance test method combined with data access to CIM and the actual power application system is proposed . General and special test cases are established and an automatic test framework is created for their configuration and running . The effectiveness of the test is verified by performing a standard conformance test on an actual OPC U A server .%为保证基于公共信息模型（CIM ）的电力应用系统所支持的过程控制对象链接与嵌入统一架构（OPC UA）实现的互操作性，需要对其进行标准符合性测试。文中研究了OPC UA标准符合性测试方案，并与CIM 数据访问相结合，基于O PC U A第七部分功能子集规范定义，结合基于CIM的电力应用系统实际，提出了基于CIM 的电力应用系统的O PC U A实现的标准符合性测试方法。建立通用和专用测试用例，利用自动化测试框架执行，并通过对实际OPC UA服务器实施测试，验证了测试的有效性。