一体化监控全闭环仿真自动测试技术研究与实现

Research and Implementation of Automatic Test Technology of Integrated Monitoring Full Closed Loop Simulation

随着国内智能化变电站的快速发展,变电站二次设备与自动化系统的标准化程度越来越高,为自动化测试的发展带来了机遇。智能变电站自动化设备需要检测的项目较多,其中规约测试功能主要针对IEC-104和IEC-61850规约的测试,在一体化监控的测试中占据了重要位置。传统的规约测试方法主要是手动模拟信号动作,人工去监控界面查看并人工填写报告,待检测功能多、检测任务重、时间短与人员紧张的矛盾凸显,且调试报告的编制、整理耗时费力,导致规约的检测工作质量下滑和工作效率偏低。所以,智能变电站自动化设备的规约检测急需一套全闭环的仿真自动测试。于是,提供了一套全闭环的自动测试方案,主要针对智能变电站一体化监控的规约测试,为变电站二次设备及自动化系统测试提供一个规范化、标准化和高效率化的解决方案。

With the rapid development of domestic intelligent substation,the standardization degree of secondary equipment and automation system in substation is higher and higher,which also brings a very good opportunity for the development of automation test.There are many items that need to be tested for intelligent substation automation equipment,among which the protocol test function is mainly aimed at iec-104 and IEC-61850 protocol test,which occupies a very important position in the integrated monitoring test.The traditional protocol test method is to simulate the signal action manually,to view and fill in the report manually on the monitoring interface.The contradiction between multiple functions to be tested,heavy testing tasks,short time and tense personnel is prominent;the preparation and collation of commissioning reports are time-consuming and laborious,which leads to the decline of testing quality and low efficiency.Therefore,the protocol test of intelligent substation automation equipment urgently needs a set of full closed-loop simulation automatic test.The research of the integrated monitoring full closed-loop automatic test technology proposed in this paper mainly aims at the protocol test of integrated monitoring of intelligent substation,and provides a standardized,standardized and efficient solution for the secondary equipment and automatic system test of substation.