Research of Relaying Protection System of Digital Substation

摘要：

On the basis of in-depth study of the relaying protections free distribution characteristics in digital substation, a solution to cope with the transitional situation is proposed against the background of little technology maturation in primary apparatus and the communication on process level. A design method of relaying protection software based on VxWorks is provided, and the execution path, interrelations and communication mode between the tasks is elaborated.

关键词： digital substation IEC61850 microcomputer protection data-mapping real-time task

作者: Wang Ting Guan Xuejin Wang Ping Liu Juan

作者单位: Key Laboratory of Network Control & Intelligent Instrument, Ministry of Education Chongqing University of Posts and Telecommunications Chongqing, China

会议类型: 国际会议

会议名称: 2011 Fourth International Conference on Intelligent Computation Technology and Automation(2011年第四届智能计算技术与自动化国际会议 ICICTA 2011)

会议地点: 深圳

会议语种:英文

页码: 684-688

在线出版日期: 2011-03-28（万方平台首次上网日期，不代表论文的发表时间）