未来型电力系统的广域测量和通信  

The wide-area measurement and telecommunications of future type electric power system

作　　者：丁道齐[1] 

机构地区：[1]国电通信中心,北京100761

出　　处：《电力系统通信》2004年第11期1-6,共6页Telecommunications for Electric Power System

摘　　要：简述灵活交流输电系统FACTS、新型直流输电系统和全可控电力系统是未来型电力系统新技术的主流;论述基于相量测量单元PMU的广域相量测量系统WAMS的基本功能,分析了延迟和响应时间等因素对WAMS可用性的影响;指出基于先进光纤通信技术的新一代高速率、低延迟的全光纤通信网络特别适合电力系统的实时测量和控制。Brief description flexible AC transmission system (FACTS),new type DC transmission system and all-controllable power system are new techniques's main trend of future type electric power system.Discuss wide-areas phasor measurement system(WAMS) based on phasor measurement unit (PMU)basic function,and analyzes factors which influence of WAMS availability such as delay and response time etc.Point out next generation all optical-fiber communication network that super-speed rate and low delay based on advanced optical fiber communication technique that network specially suit the electric power system real time measurement and control.

关 键 词：未来型电力系统 灵活交流输电系统 全可控电力系统 相量测量单元 广域相量测量系统 延迟 响应时间 下一代电力通信 全光纤通信网 

分 类 号：TN915.853[电子电信—通信与信息系统]