The Debugging Technique of Relay Protection of Digital Substation

摘要：

The paper discusses the features of secondary circuit in 110kV Fucun digital substation and the debugging technique of relay protection. A test scheme of relay protection for integration and transfer time of communication network is put forward. According to the scheme, the test of transformer protection has been successful. In addition, some personal advices are introduced in the end.

关键词： Digital substation intelligent unit merging unit fiber

作者: BAO-FENG TANG YUAN-YUAN KANG HUI FAN

作者单位: Hebei Electric Power Research Institute,Shijiazhuang 050021,China Hebei Electric Power Corporation Extra-highvoltage Transmission & Transformation Branch,Shijiazhuang

会议类型: 国际会议

会议名称: 2008 China International Conference on Electricity Distribution (CICED 2008)(2008中国国际供电会议)

会议地点: 广州

会议语种:英文

页码: 1-4

在线出版日期: 2008-12-10（万方平台首次上网日期，不代表论文的发表时间）