通信接口在电力继电保护上的应用  

Application of Communication Interface in Power Relay Protection

作　　者：周春丰 边秋月 ZHOU Chun-feng;BIAN Qiu-yue(State Grid Tianjin Electric Power Company Information and Communication Company,Tianjin 301600,China;State Grid Tianjin Jinghai Power Supply Co.,Ltd.,Tianjin 301600,China)

机构地区：[1]国网天津市电力公司信息通信公司,天津301600 [2]国网天津静海供电有限公司,天津301600

出　　处：《通信电源技术》2020年第1期159-160,共2页Telecom Power Technology

摘　　要：随着我国智能电网的逐步发展,智能通信科技被广泛应用在电力服务领域。在实践过程中,为了提升电力行业的生产和服务用户的水平,需要加强对通信技术安全性能、自动性能的优化设计。只有保障通信接口的安全和稳定,才能实现电力平稳高效的满足实际需要。因此,围绕电力继电保护的系统概述、继电保护不稳定因素和通信接口在电力继电保护的应用路径,三个维度展开详细论述。With the gradual development of smart grid in China,intelligent communication technology is widely used in the field of power service. In the process of practice,in order to improve the level of production and service users in the power industry,it is necessary to strengthen the design of communication technology security and automatic performance optimization. The stable development of communication technology benefits from the protection between interfaces,which provides open technical support for smart grid production,monitoring and other services. Only by ensuring the safety and stability of communication interfaces,can electric power meet the actual needs smoothly and efficiently. This paper focuses on the brief analysis of the power relay protection system overview,relay protection unstable factors and communication interface in the power protection application path,three dimensions of detailed discussion.

关 键 词：通信接口 电力继电保护 应用路径 

分 类 号：TM77[电气工程—电力系统及自动化]