智能变电站电气设备运行安全实时分析预警系统设计

• 作 者: 田成凤 随慧斌 李新涛
• 机 构: 天津滨海供电公司,山东大学电气工程学院,滨州供电公司,
• 出 处: 电气应用
• 发表日期: 2013年01期
• 关键词: 电站电气设备 状态检修 变电站设备 预警系统 实时监测 安全分析预警 实时分析 数据孤岛 在线监测 软件功能

基于目前智能变电站中重要设备的监测技术和应用现状,利用先进的智能探测技术、网络通信技术和预警算法,设计了变电站设备运行安全智能分析预警系统,建立综合数据管理和分析平台,消除长期存在的“数据孤岛”问题。阐述了该系统的组成、软件功能和预警流程。温度预警模块测试结果说明该系统结构合理,预警误差小,能对各设备进行正确的分析和预警。

Based on the current monitoring technologies and application status of important equipment in smart substations, the intelligent analysis and early warning system of substation equipment operation safety is designed by using advanced intelligent detection technology, network communication technology and early warning algorithm, and a comprehensive data management and analysis platform is established to eliminate the long-term existence “Data island ” problem. The system’s composition, software functions and early warning process are expounded. The result of the temperature early warning module test shows that the system is reasonable in structure and small in error of early warning, which can make the correct analysis and warning of each equipment.