作　　者： ; ; (李晓朋）; (包伟）; (孙莹莹）;

机构地区： 广东电网公司

出　　处： 《电力系统保护与控制》 2010年第24期195-198,共4页

摘　　要： 针对数字化变电站自动化发展中存在的二次系统检测难点,提出了一种基于SMV和GOOSE基础设计的二次系统综合测试仪,介绍了测试仪的系统功能设计、构成和工作原理。该测试仪全面支持IEC61850-9-1、IEC61850-9-2规约,具有GOOSE收发功能,同时支持硬开入开出和GOOSE报文。利用该测试仪构成的闭环测试系统,可以实现数字化变电站二次系统智能设备的功能和性能测试。实际工程应用效果表明测试仪能正确完成二次设备的实时闭环测试,为实现数字化变电站二次系统的全面测试提供了一个有效的新途径。 Aimed at the difficulties of the secondary system test during the development of digital substation, a new kind of secondary system integrated tester is designed based on the basic design of SMV and GOOSE. The test system’s function design, components and principle are also introduced. The tester is based on IEC 61850-9-1 or IEC 61850-9-2, and can receive and send out GOOSE message, and supports both binary I/O and GOOSE I/O. The closed test system built with this tester can test the function and performance of all kinds of secondary system smart device of digital substation. The engineering application shows that the device can exactly finish secondary device real-time closed loop test and provide an effective way for the comprehensive test of digital substation secondary system.

关 键 词： 数字化变电站 二次设备 测试仪

领　　域： [电气工程]