面向中国智能输电网的智能控制中心  

Smart control center for chinese smart transmission Grids

作　　者：孙宏斌[1] 张伯明[1] 吴文传[1] 郭庆来[1] 张沛 

机构地区：[1]清华大学电机系电力系统国家重点实验室,北京100084 [2]美国电力科学研究院,加利福尼亚帕罗奥多94304

出　　处：《电力科学与技术学报》2009年第2期1-7,共7页Journal of Electric Power Science And Technology

基　　金：国家高技术研究发展计划项目(863计划)(2006AA05Z217);国家重点基础研究发展规划项目(973计划)(2004CB217904);国家自然科学基金(50877043)

摘　　要：从一次系统、绿色能源接入及电力市场等3方面分析中国应大力发展智能输电网的原因,提出面向中国智能输电网的智能控制中心(SCC)的概念,具备可靠、弹性、协调、绿色、高效和智能等特征.并从信息基础、分析评估和控制决策等3个层次探讨中国SCC的技术革新,包括:变电站状态估计、综合安全预警、在线风险评估、精细规则生成、多控制中心协调控制、大风电基地接入后的实时控制、基于PMU和EMS相结合的广域协调控制等内容.It is answered why the Smart Transmission Grid will be a main focus in China, from the view- points of transmission network, integration of green energy and electricity marketing. The concept of Smart Control Center （SCC） for Chinese Smart Transmission Grid is proposed in this paper. The characteristics of SCC include reliability, resilience, coordination, green, efficiency and intelligence. Technical innovations to support SCC, such as substation state estimation, comprehensive security early warning, online risk assessment, fine rule discovery, hierarchical coordinated control among multi-level control centers, real-time systematic control with large-scale wind farms integrated, wide area control based on PMU and EMS combination, are discussed and organized in three levels （ information infrastructure, analysis applications, decision-making and control）.

关 键 词：智能电网 智能输电网 智能控制中心 中国电网 

分 类 号：TM734[电气工程—电力系统及自动化]