智能化变电站备自投系统设计分析  

Research on the Design and Analysis of Intelligent Substation Automatic Power Switching System

作　　者：曹洋 Cao Yang(State Grid Hubei Electric Power Co.,Ltd.Shayang County Power Supply Company,Jingmen 448200)

机构地区：[1]国网沙洋县供电公司,湖北荆门448200

出　　处：《中阿科技论坛（中英文）》2024年第10期100-104,共5页China-Arab States Science and Technology Forum

摘　　要：变电站作为连接主干网和配电网的关键节点,如何保证它的正常运行直接关乎整个电力系统的稳定安全。随着电力系统的不断发展与智能化水平的提升,智能化变电站将在保障电力稳定供应、优化能源管理方面发挥更加重要的作用。基于此,文章设计了一套智能化变电站备自投系统。该系统通过集成电源监测、故障判断、自动切换和数据记录等功能模块,能有效提高变电站的运行效率和可靠性。该系统还能进行身份认证、恶意攻击防御、数据加密传输和系统故障隔离等安全设计,可确保系统的安全性。功能测试、性能测试和安全测试等相关结果表明,该系统运行良好,可有效满足设计需求。As a key node connecting the backbone network and distribution network,how to ensure the smooth operation of the substation directly affects the stability of the entire power system.With the continuous advancement of the power system and the enhancement of intelligence level,intelligent substations will play an increasingly important role in ensuring stable power supply and optimizing energy management.To this end,an intelligent substation automatic power switching system was proposed,which enhances the operational efficiency and reliability by integrating functional modules such as integrated power monitoring,fault diagnosis,automatic switching and data recording;In addition,the system is also capable of identity authentication,malicious attack defense,data encryption transmission,and system fault isolation,which can ensure security.The results of functional testing,performance testing,and security testing indicate that the system runs smoothly and meets the design requirements.

关 键 词：智能化变电站 备自投系统 功能模块 性能模块 安全模块 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]