分布式变电站高压电气设备在线监测系统设计  

The Design of Distributed On-line Monitoring System of High Voltage Electric Equipments in Substation

作　　者：胡文平[1] 尹项根[1] 张哲[1] 吴明发[1] 李彦武[1] 张永伟[1] 

机构地区：[1]华中科技大学电力系,武汉430074

出　　处：《高电压技术》2003年第1期53-55,共3页High Voltage Engineering

摘　　要：将变电站作为系统整体在线监测设计,提出了分布式整体设计的思想,分析了变电站高压设备变压器、断路器、互感器和电容性设备的在线监测的方法与功能,据此完成了分布式在线监测系统的总体方案和硬件电路设计,以变电站设备的现场分布为单元,就地安装监测设备集中管理,为变电站综合自动化提供信息。The paper studies the monitoring system of high-voltage electrical equipment and considers the transformer substation as whole system. The design of distributed structure is brought forward. The method and function of on-line monitoring system of high voltage equipments in transformer substation is analyzed, the equipments include transformer, circuit breaker, transducer and capacitors. The on-line monitoring system and hardware circuit are designed. So the design is applicable from the system viewpoint and monitoring device is built on site. The data is analyzed and the computer is disposed via communication. The system is supported by centralized-management network in order to offer information for the integrated automation of substation.

关 键 词：分布式变电站 高压电气设备 在线监测系统 设计 绝缘 

分 类 号：TM835[电气工程—高电压与绝缘技术]