摘要
针对智能变电站发展过程中继电保护所面临的挑战,国家电网公司制定了一系列技术标准,引领其快速规范发展。从整体设计、工程管理和现场工作三个层面,对相关技术标准进行分类梳理和解读,揭示了标准制定的背景及用途。通过列举远方操作和智能变电站间隔改扩建两个应用实例,来具体阐述技术标准的实际应用。最后,简述了智能变电站继电保护当前存在的问题,并从标准制定和完善的角度对下一步的发展方向进行了初步探索。
To the challenge relay protection faced during the process of smart substation development, State Grid Corporation of China has set a series of standards to lead its fast and normal development. This paper classifies and interprets relative technical specifications from the perspective of integrated design, engineering management and on-site working, revealing the background and usage of them. Besides, two application instances, which are remote control and reconstruction project of substation bay, are taken as examples to demonstrate the practical use of these technical specifications. Finally, some existing problems are summarized and the development direction are explored in the view of setting and perfecting technical specifications.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2017年第20期7-13,共7页
Power System Protection and Control
关键词
智能变电站
继电保护
技术标准
远方操作
工程文件
smart substation
relay protection
technical specifications
remote control
configuration files
