智能变电站监控系统雪崩自动测试系统的开发及应用

为了解决智能变电站监控系统雪崩测试中告警数据高速触发和长时间触发时存在的难点，开发了雪崩自动测试系统，采用智能控制的方法来实现测试过程中数据信号的精确触发。测试系统自动捕获、解析MMS报文并生成测试报告以实现数据处理闭环测试的最优化。针对实现过程中的信号触发时间精度控制、测试结果判断的关键技术，提出智能控制插件及智能自动比对，进一步提高了测试系统功能的正确性。大量试验证明:此自动测试系统能有效提高雪崩测试的质量和效率，具有较好的实用性。

Development and application of reference data avalanche automatic test system of smart substation monitoring system

In order to solve the difficulties in the high-speed triggering and long-time triggering of alarm data in the reference data avalanche test of the smart substation monitoring system, the automatic test system for reference data avalanche test is developed, the intelligent control is used to realize the accurate triggering of data signals in the test process. Furthermore, the automatic capture of the test system and the parsing of MMS messages and the generation of test reports are used to realize the optimization of reference data avalanche test closed-loop test. Aiming at the key technologies of precision control of signal trigger time and judgment of test results in the process of realization, the intelligent control plug-in and intelligent automatic comparison are proposed to further improve the accuracy of test system functions. Experimental results show that this automatic test system can effectively improve the quality and efficiency of the reference data avalanche test, so it has promoted value. This work is supported by Science and Technology Project of State Grid Corporation of China (No. B492C0180011).