摘要
提出了基于RTDS的备自投装置数模试验方案。简述了实时数字模拟试验系统应用于继电保护装置及二次设备检测工作的现状,分析了使用RTDS开展备自投装置数模试验的必要性。详细介绍了一种应用RTDS对备自投装置进行测试的实验方案,包括试验模型、硬件接线以及试验项目的设计。根据该方案进行了备自投装置数模试验,并将试验中出现的主要问题进行了分析,试验结果表明,应用此方案可以对备自投装置进行较为全面的考察。
This paper presents a scheme of testing automatic back-up power supply device based on RTDS. Firstly, it sketches the present situation of protective relaying and secondary equipment test using digital dynamic simulation system, and explains the necessity of testing automatic back-up power supply device based on RTDS. Secondly, it designs a method of testing automatic back-up power supply device with RTDS, including test model, system connection mode and test items. Last, it introduces and analyzes the problems in the test. The results demonstrate that the scheme proposed has a promising application in the inspection of automatic back-up power supply device.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2010年第8期123-127,共5页
Power System Protection and Control
关键词
RTDS
备自投
数模试验
保护装置检测
试验方案
RTDS
automatic back-up power supply device
digital dynamic simulation test
protective relaying test
test scheme
