宽带载波技术在电力系统数字化转型中的应用研究  

Key Application Research of Broadband Carrier Technology in Digital Transformation of Power System

作　　者：张涛 潘晓冬 方琦 Zhang Tao;Pan Xiaodong;Fang Qi(Shenzhen Guodian Technology Communication Co.,Ltd.,Shenzhen,Guangdong 518000)

机构地区：[1]深圳市国电科技通信有限公司,广东深圳518000

出　　处：《现代工程科技》2024年第21期64-67,共4页Modern Engineering Technology

摘　　要：以北京市某电力系统数字化改造项目为例,探讨了宽带载波技术在电力系统数字化转型中的应用及其效果,研究结果表明,通过采用宽带载波技术,系统的平均传输速率达150 Mbps,数据延迟小于10 ms,丢包率低于0.1%。系统连续运行6个月内通信成功率达99.5%,平均故障修复时间小于2 h。与改造前相比,传输速率提高了10倍,满足了实时数据传输和大数据量传输的需求。宽带载波技术在提升数据传输效率、系统可靠性及抗干扰能力方面表现突出,可以有效推动电力系统的数字化转型。Taking a power system renovation project in Beijing as an example,this study aims to explore the key applications and effects of broadband carrier technology in the digital transformation of the power system.The research results show that by using broadband carrier technology,the average transmission rate of the system reaches 150 Mbps,the data delay is less than 10 ms,and the packet loss rate is less than 0.1%.The communication success rate of the system has reached 99.5%within 6 months of continuous operation,with an average fault repair time of less than 2 hours.Compared with before the renovation,the transmission rate has increased by 10 times,meeting the needs of real-time data transmission and large data volume transmission.From this,it can be seen that broadband carrier technology has shown outstanding performance in improving data transmission efficiency,system reliability,and anti-interference ability,and can effectively promote the digital transformation of the power system.

关 键 词：宽带载波技术 电力系统 数字化转型 

分 类 号：TM73[电气工程—电力系统及自动化]