智能变电站中冷却系统新型控制装置的设计  

Design of New Cooler Control Device for Intelligent Substation

作　　者：何文林[1] 汪卫国[2] 刘黎[1] 刘岩[1] 乐全明[3] 李思南[1] 赵勇 沈丽萍 

机构地区：[1]浙江省电力试验研究院,杭州310014 [2]浙江省金华电业局,金华321017 [3]浙江省电力公司,杭州310007 [4]宁波理工监测科技股份有限公司,宁波315800

出　　处：《高压电器》2011年第8期43-47,共5页High Voltage Apparatus

基　　金：国家电网综合计划项目(ZDK048-2010)~~

摘　　要：笔者针对现代化智能变电站对各监控设备功能一体化、控制网络化、状态可视化的要求,克服传统冷却控制器的缺点设计了本地冷却器智能控制装置,并基于IEC 61850规约开发了远程控制和智能监测装置(IED),该方案能大大提高变压器运行的安全性、稳定性和可靠性。目前,该冷却器控制装置已经在中国首批智能化变电站试点项目兰溪500 kV数字化变电中应用。To meet the requirements of integrated function, networking control, and status visualization for the monitoring equipments in modernized intelligent substations,a new local cooler intelligent control device was designed to update the traditional cooler control devices. And a long-distance control and intelligent electronic monitoring device was also developed based on IEC 61850 protocol. This control system,to a great extent,improves security,stability and reliability of the transformers. The control system has been used in Lanxi 500 kV digital substation,which is one of the first pilot projects of intelligent substation in China.

关 键 词：IEC 61850 智能变电站 冷却系统 控制装置 

分 类 号：TM762[电气工程—电力系统及自动化]