摘要
基于配电网自动化通信增益效果较差,通信信号的稳定性也随之降低,阐述设计基于弱通信下配电网可靠通信增益方法,采集配电网自动化弱通信信号,分析通信信号时延的最小差值,设置配电网自动化可靠通信增益参数,调节通信信号的变化频率。探讨弱通信改进自动化通信电路增益指标,提高自动化通信电路的通信增益效果,设计配电网自动化通信组网,从而保证配电网自动化通信的网络性能。实验采用仿真实验的方法,得出此方法的通信信号更加稳定的结论,验证了新方法的通信增益效果更佳,符合研究目的。
Based on the poor communication gain effect of distribution network automation,the stability of communication signal also decreases.This paper expounds the design method of reliable communication gain of distribution network based on weak communication,collects the weak communication signal of distribution network automation,analyzes the minimum difference of communication signal delay,sets the reliable communication gain parameters of distribution network automation,and adjusts the change frequency of communication signal.It discusses weak communication,improves the gain index of automatic communication circuit,improves the communication gain effect of automatic communication circuit,and designs the automatic communication network of distribution network,so as to ensure the network performance of automatic communication of distribution network.The experiment adopts the method of simulation experiment,draws the conclusion that the communication signal of this method is more stable,and verifies that the communication gain effect of the new method is better.It meets the purpose of the study.
作者
路学刚
普亚
杨亚洲
樊线
段彭圆
杨成凡
LU Xuegang;PU Ya;YANG Yazhou;FAN Xian;DUAN Pengyuan;YANG Chengfan(China Southern Power Grid Yunnan Power Grid Co.,Ltd.,Yunnan,China;Pu'er Power Supply Bureau of Yunnan Power Grid Co.,Ltd.,Yunnan 665000,China)
出处
《集成电路应用》
2021年第11期290-293,共4页
Application of IC
关键词
弱通信
配电网自动化
可靠性
通信
增益
仿真实验
weak communication
distribution network automation
reliability
communication
gain
simulation experiment
