数字化电厂建设的关键技术及发展  

Key Technologies and Development of Digital Power Plant Construction

作　　者：张学孟[1] 刘智铭[1] 

机构地区：[1]国电南京自动化股份有限公司,江苏南京210003

出　　处：《广东电力》2012年第9期35-39,46,共6页Guangdong Electric Power

摘　　要：构建数字化电厂是发电企业实现高效、节能、减排,提高竞争力的重大举措。针对数字化电厂的建设,论述了数字化电厂的背景、意义和目前存在的几种数字化电厂的层次结构模型。介绍了建设数字化电厂的关键技术——分散控制系统、现场总线控制系统、厂级监控信息系统、管理信息系统和电厂仿真系统这五大系统的研究及应用现状,最后指出数字化电厂将是电力企业未来的发展方向。Construction of digital power plant is the key measures to achieve high efficiency, energy conservation, emission reduction and improvement of competition power of power generation enterprises. Aiming at construction of digital power plant, the paper expounds background, significance and hierarchical structure model of digital power plant; it introduces key technologies： status quo and research of decentralized control technology, field bus control technology and plant-level moni- toring information system, management information system and power plant simulation system. It finally points out that digital power plant is the orientation of future development of electric power enterprises.

关 键 词：数字化电厂 分散控制系统 现场总线控制系统 厂级监控信息系统 管理信息系统 电厂仿真系统 

分 类 号：TM621[电气工程—电力系统及自动化]