国家电网以太网103规约测试工具的设计与实现
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摘要
针对国家电网以太网103规约,开发了用于测试规约子站(被测装置)的测试工具。该测试工具作为TCP连接的客户端,在实现了规约主站基本功能的基础上,支持LPCI测试和基于测试用例集的应用功能的自动测试。本测试工具支持灵活的使用测试用例元素来组建各种测试逻辑,并支持设置丰富的测试判据,以提高用例的错误检测能力。该工具已成功应用于相关继电保护产品通信功能的研发测试,提高了测试质量与效率。
According to State Grid Ethernet 103 protocol,a protocol test tool for testing sub-station is developed.As the client of TCP connection,this test tool,in addition to provide basic functions of the protocol master-station,also supports LPCI test and the application function auto-test based on test case set.This test tool supports flexible use case elements to form a variety of test logic,and supports a rich set of test criteria to improve the error detection capability of test cases.The test tool has been successfully applied to the test of the communication function of the relay protection products,and improves the quality and efficiency of the test.
According to State Grid Ethernet 103 protocol,a protocol test tool for testing sub-station is developed.As the client of TCP connection,this test tool,in addition to provide basic functions of the protocol master-station,also supports LPCI test and the application function auto-test based on test case set.This test tool supports flexible use case elements to form a variety of test logic,and supports a rich set of test criteria to improve the error detection capability of test cases.The test tool has been successfully applied to the test of the communication function of the relay protection products,and improves the quality and efficiency of the test.
引文
[1]DL/T 667-1999,远动设备及系统第5部分传输规约第103篇继电保护设备信息接口配套标准[S].北京:中国电力出版社,1999.
[2]DL/T634.5104-2002,远动设备及系统第5-104部分:传输规约采用标准传输协议集的IEC60870-5-101网络访问[S].北京:中国电力出版社,2009.
[3]温东旭,杨辉,王旭宁,等.电力系统保护装置保障性自动测试方案研究与实践[J].电力系统保护与控制,2015,43(10):135-138.
[4]张磊,陈宏君,吴相楠,等.基于扩展103规约的保护装置通信与调试系统设计[J].电力系统保护与控制,2015,43(21):126-130.
[5]蒋湘涛,贺建飚,李楠.电力信息采集的通用型通信规约解析系统研究与设计[J].电力系统保护与控制,2012,40(9):118-122.
[2]DL/T634.5104-2002,远动设备及系统第5-104部分:传输规约采用标准传输协议集的IEC60870-5-101网络访问[S].北京:中国电力出版社,2009.
[3]温东旭,杨辉,王旭宁,等.电力系统保护装置保障性自动测试方案研究与实践[J].电力系统保护与控制,2015,43(10):135-138.
[4]张磊,陈宏君,吴相楠,等.基于扩展103规约的保护装置通信与调试系统设计[J].电力系统保护与控制,2015,43(21):126-130.
[5]蒋湘涛,贺建飚,李楠.电力信息采集的通用型通信规约解析系统研究与设计[J].电力系统保护与控制,2012,40(9):118-122.