基于光纤通信技术的变电站电力调度系统自动化改造研究

Research on Automatic Transformation of Power Dispatching System in Substation Based on Optical Fiber Communication Technology

变电站电力调度系统是电力系统的关键组成部分,负责确保电力的有效分配与供应。随着电力需求的增加和电网结构的复杂化,现有的调度系统面临着效率和安全性的双重挑战。光纤通信技术凭借其高速率、高带宽、低延迟以及抗干扰性强的优势,为提高调度系统的自动化和智能化水平提供了可能。文章通过介绍光纤通信技术的基本原理,分析变电站电力调度系统的现状,详细探讨基于光纤通信技术的自动化改造方案,包括系统需求分析、技术选型、具体改造计划以及改造后的预期效益,并通过系统测试验证了应用效果。

Substation power dispatching system is a key part of power system,which is responsible for ensuring the effective distribution and supply of power.With the increase of power demand and the complexity of power grid structure,the existing dispatching system is facing the dual challenges of efficiency and security.With the advantages of high speed,high bandwidth,low delay and strong anti-interference,optical fiber communication technology makes it possible to improve the automation and intelligence level of dispatching system.This paper introduces the basic principle of optical fiber communication technology,analyzes the present situation of substation power dispatching system,and discusses in detail the automation transformation scheme based on optical fiber communication technology,including system demand analysis,technology selection,specific transformation plan and expected benefits after transformation,and verifies the application effect through system testing.