继电保护装置自动化测试系统的研究与应用OA

Relay protection devices are used to detect faults and take appropriate measures to protect power equipment from damage,and they play an irreplaceable role in the power system.Traditional relay protection device testing typically requires a significant amount of manual involvement and effort,and is prone to misoperation and errors.In order to shorten testing time and improve the accuracy of test results,an automated testing system for detecting the performance of relay protection devices has emerged.The system integrates upper computer control module,lower computer execution module,and test case database module,with the characteristics of efficient execu-tion in short-term configuration.At the same time,a channel automatic mapping method based on mnemonic tables is proposed,which effectively solves the manual configuration dilemma of the tester client and makes the entire testing system more intelligent.By building an actual testing platform,it further demonstrates that the testing system has the characteristics of automated execution,multifunctionali-ty,highly configurable,data analysis and report generation,user-friendly,etc.It can improve testing efficiency,accuracy,and relia-bility,and provide comprehensive support for relay protection testing in the power industry.