摘要
配电网作为电力系统中的关键组成部分,对配电自动化的安全性、实时性和可靠性都有直接影响。提出了以EPON技术为基础的配电网自动化通信方案,通过对方案的有效性分析得到相应结果。研究结果表明,在以EPON技术为基础的配电网自动化通信方案中,不同组网方式故障修复的可靠性约为0.99,平均接入时延相对较小,且方案能够有效控制配电网不同组网方式的字节丢失率,具有较高的可靠性。
As a key component of the power system, the distribution network has a direct impact on the safety, real-time and reliability of distribution automation. In this study, a distribution automation communication scheme based on EPON Technology was proposed, and the corresponding results were obtained by analyzing the effectiveness of the scheme. The research results show that in the distribution network automation communication scheme based on EPON technology, the reliability of fault repair in different networking modes is about 0.99, and the average access delay is relatively small. Moreover, the scheme can effectively control the byte loss rate of different networking modes of distribution network, and has high reliability.
作者
李慧
Li Hui(Skills Training Center of State Grid Jibei Electric Power Co.,Ltd.,Baoding Hebei 071051,China;Baoding Electric Power Vocational and Technical College,Baoding Hebei 071051,China)
出处
《电气自动化》
2021年第5期62-64,100,共4页
Electrical Automation
关键词
EPON技术
配电网
自动化
通信
电力系统
可靠性
EPON technology
distribution network
automation
communication
power system
reliability
