摘要
归纳并总结了变电站数字化一次设备的基本概念、基本特征及其与传统一次设备的主要差别。介绍了变电站数字化一次设备的实现途径和目前国内外研究现状。提出了今后要重点研究和解决的关键技术问题。根据当前技术发展趋势,分析并预测了数字化一次设备对未来电网运行和设备管理可能带来的变革、发展方向及其应用前景。
The basic concept and characteristics of digital primary equipments and their main differences with traditional equipments are summed up. The realization and the research situation of digital electric primary equipments at home and abroad are described. The key technical problems to be studied and solved are presented. The possible revolution in the operation of power grid and management of equipments using digital electric equipments, the developing direction and application prospects for digital electric equipments are analyzed and forecast in light of the technical developing trend.
出处
《电力系统自动化》
EI
CSCD
北大核心
2010年第13期94-99,共6页
Automation of Electric Power Systems
基金
广东电网公司重点科研项目(JA2009001A)~~
关键词
变电站自动化
数字化
智能化
信息化
一次设备
substation automation
digital
intelligent
information
primary equipments
