电力系统超长距离光纤通信传输系统的研究与应用  

Research and Application of Ultra-Long Distance Optical Fiber Communication Transmission System in Power System

作　　者：徐晶 韩敏 XU Jing;HAN Min(State Grid Gansu Electric Power Company Pingliang Power Supply Company,Pingliang 744000,China)

机构地区：[1]国网甘肃省电力公司平凉供电公司,甘肃平凉744000

出　　处：《通信电源技术》2024年第6期85-87,共3页Telecom Power Technology

摘　　要：作为信息技术的重要支柱,光纤通信以其高速、大容量、低损耗等优点,广泛应用于各个领域,尤其在电力系统中扮演着至关重要的角色。光纤通信不仅为电力系统的稳定运行提供了坚实的技术支持,还极大地推动了电力系统的智能化、自动化发展。然而,由于光纤的衰减、色散等因素,信息在超长距离传输过程中可能会受到严重的制约,导致信号质量下降、传输效率降低,甚至可能出现信号中断的情况。针对这一问题,以某500 kV输变电工程项目为例,深入探讨了电力系统超长距离光纤通信传输系统的应用和技术研究。该项目在实际运行过程中,采用先进的光纤技术和传输设备,确保信号的稳定传输和高效处理。同时,项目针对超长距离传输过程中的衰减、色散等问题,进行了一系列技术创新和研发,有效提高了信号的传输质量和效率。As an important pillar of information technology,optical fiber communication is widely used in various fields with its advantages of high speed,large capacity and low loss,especially in the power system plays a vital role.Optical fiber communication not only provides solid technical support for the stable operation of the power system,but also greatly promotes the intelligent and automated development of the power system.However,due to optical fiber attenuation,dispersion and other factors,information in the ultra-long distance transmission process may be severely restricted,resulting in reduced signal quality,transmission efficiency,and even signal interruption.In view of this problem,this paper takes a 500 kV power transmission project as an example,and deeply discusses the application and technical research of ultra-long distance transmission system in power system optical fiber communication.In the actual operation of the project,advanced optical fiber technology and transmission equipment are used to ensure the stable transmission and efficient processing of signals.At the same time,the project also carried out a series of technical innovation and research and development for attenuation,dispersion and other problems in the process of ultra-long distance transmission,effectively improving the transmission quality and efficiency of the signal.

关 键 词：电力系统 光纤通信 超长距离传输 

分 类 号：TM73[电气工程—电力系统及自动化]