基于SIP的变电站视频监控平台测试系统的设计与实现  

Design and Implementation of SIP Based Video Monitoring Platform Test System for Substations

作　　者：王磊[1] 蔡东升[1] 黄琦[1] 常政威[2] 甄威[2] 

机构地区：[1]电子科技大学,成都611731 [2]四川电力科学研究院,成都610000

出　　处：《电测与仪表》2014年第12期87-92,共6页Electrical Measurement & Instrumentation

摘　　要：作为智能电网的一个重要组成部分,变电站视频监控系统广泛应用于变电站的运行、维护和管理等方面。但是,由于不同生产商的视频监控系统设备的技术路线、参考标准不一致,不同的产品之间在互联互通方面存在着一定的障碍。针对这个问题,本文采用模拟仿真的测试方法,设计并实现了一种新型测试软件,可以模拟真实变电站视频监控系统、测试与其相连的视频监控系统设备的功能、协议一致性接口协议及性能,对于异常的设备,指出其问题所在,促使其满足视频监控系统的发展需求。实际测试验证了该系统的稳定性、可靠性、准确性、实用性,具有很大的应用价值。As an important element of smart grid, the video monitoring system is widely used in substations operation,maintenance and management . However, there＇re some obstacles in communications among devices from differentcompanies.A new test system has been designed using simulation methods, which will be able to test the functions,protocols and capabilities of a real video monitoring system. Moreover, it will point out the problem for the abnormaldevice operation, so as to make it satisfy the developing needs of video monitoring system. Practical tests prove thatthe designed test system has a practical application value with its stability, reliability, accuracy and availability.

关 键 词：变电站 SIP协议 测试软件 视频监控 H264编码 

分 类 号：TM63[电气工程—电力系统及自动化]