交直流一体化电源远程监控关键技术研究  

Research on the On-Line Monitoring Technology for AC-DC Integration Power in Intelligent Substation

作　　者：李秉宇[1] 潘瑾[1] 陈晓东[1] 贾伯岩[1] 

机构地区：[1]河北省电力公司电力科学研究院,河北省石家庄市050021

出　　处：《供用电》2013年第2期35-39,共5页Distribution & Utilization

摘　　要：介绍了交直流一体化电源远程监控的组成,阐述了交直流一体化电源的系统架构和各功能单元;分析了当前远程监控系统中的数据采集与传输技术、数据分析与处理技术、内阻测试技术、远程充放电技术等关键影响因素。The key technology abo the system frame and each department CO mparing several methods for internal int out realizing DC system＇ s CBM is ut on-line monitoring for AC-DC integration power is introduced, expounding of AC-DC integration. Research the methods of SOC-forecasting for battery, resistance testing, research the safety mechanism of long-distance discharging, the development trending of Smart Grid.

关 键 词：交直流一体化电源 远程监测 内阻测试 核对性放电 

分 类 号：TM7[电气工程—电力系统及自动化]