电力建设Issue(11)：54-59,6.DOI:10.3969/j.issn.1000-7229.2014.11.009
智能变电站实时闭环测试技术研究及应用
Research and Application of Real-Time Close-loop Test Technology for Intelligent Substation
摘要
Abstract
With the large-scale spread and application of intelligent substation,it has a higher demand on the dynamic performance testing of secondary system under various fault and abnormal situations.Based on real-time digital simulator (RTDS),the dynamic test method for the secondary system of intelligent substation was studied,and the test mode was proposed.Then,the close-loop test scheme was designed for the secondary system of intelligent substation,which could be applied in protection performance test,secondary system special test and station overall test,etc.Finally,combined with the integration test of a 500 kV intelligent substation project,the digital dynamic test was conducted for the secondary system to assess its performance.The results show that the test scheme is scientific and effective.关键词
智能变电站/实时数字仿真/闭环测试/继电保护Key words
intelligent substation/real-time digital simulation/close-loop test/relay protection分类
信息技术与安全科学引用本文复制引用
李鹏,王玉婷,刘玙,高磊,袁宇波..智能变电站实时闭环测试技术研究及应用[J].电力建设,2014,(11):54-59,6.基金项目
国家电网公司科技项目（2012052305）。 （）
