提高500kV电网输送能力的研究  

A Study on Improving Transmission Ability of 500 kV Power Network

作　　者：栾军[1] 张智刚[1] 寇惠珍[1] 李晨光[1] 

机构地区：[1]国家电网公司国家电力调度通信中心,北京市100031

出　　处：《电力设备》2005年第10期1-3,共3页Electrical Equipment

摘　　要：介绍了开展提高500kV电网输送能力研究的意义,给出了国家电网公司提高500kV电网输送能力工程的指导思想,分析了500kV电网的现状及输送能力受限的原因,并参考国外电网提高输送能力的经验提出了5个提高输送能力的技术改造方向:控制技术、输电技术、管理技术、设备改造和仿真技术。同时,针对电网存在的问题提出了具体的解决方案,并介绍了国家电网公司第1次提高电网输送能力工程的实施情况。This paper mainly introduced the significance of study on kaproving the transmission ability of 500KV power network in SGCC. The reasons for the restriction on transmission capability and current situation of 500KV power network were analyzed, and 5 technological upgrading directions-skaulation, control, transmission, management and upgrade-for hnproving transmission capability in the basis of international experiences were proposed. In terms of issues occurred in power networks, the specific sohtions are provided. The implementation of transmission capability advancement by the State Grid Corp. for the first time is also inchded in this paper.

关 键 词：电力系统 电网 500kV 输送能力 

分 类 号：TM727[电气工程—电力系统及自动化] TM726