继电保护与通信设备光口直连技术的研发及应用  

Research and Application of Optical Port Direct Connection Technology for Relay Protection and Communication Equipment

作　　者：杨小娟 YANG Xiaojuan(TBEA Nanjing Intelligent Electrical Co.,Ltd.,Nanjing 210000,China)

机构地区：[1]特变电工南京智能电气有限公司,南京210000

出　　处：《移动信息》2025年第2期335-337,共3页Mobile Information

摘　　要：我国社会经济稳步增长,电力需求也随之攀升,对电力生产及其供电系统提出了更高的要求.在此背景下,继电保护与通信设备的技术革新显得至关重要.文中聚焦于继电保护与通信设备光口直连技术的研发进展与实践应用,通过深入对比分析专用通道与复用通道在光纤通信设备中的实际运用,揭示了两者在数据传输距离上的显著区别.此外,从技术融合视角出发,文中详细探讨了通信与保护设备间的接口关系及其在变电站中的核心作用,以期为推动电网二次技术的持续进步提供有力支撑.China̓s social and economic growth is steadily increasing,and the demand for electricity is also rising,which has put forward higher requirements for electricity production and its power supply system In this context,technological innovation in relay protection and communication equipment is crucial.This paper focuses on the research and practical application of direct connection technology between relay protection and communication equipment optical ports.Through in-depth comparative analysis of the practical application of dedicated channels and multiplexing channels in fiber optic communication equipment,the significant differences in data transmission distance between the two are revealed.In addition,from the perspective of technological integration,the paper explores in detail the interface relationship between communication and protection equipment and its core role in substations,in order to provide strong support for promoting the continuous progress of secondary technology in the power grid.

关 键 词：继电保护 通信设备 光口直连技术 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]