DocumentCode
3082242
Title
The debugging technique of relay protection of digital substation
Author
Tang, Bao-feng ; Kang, Yuan-yuan ; Fan, Hui
Author_Institution
Hebei Electr. Power Res. Inst., Shijiazhuang, China
fYear
2008
fDate
10-13 Dec. 2008
Firstpage
1
Lastpage
4
Abstract
The paper discusses the features of secondary circuit in 110 kV 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.
Keywords
relay protection; substation protection; Fucun digital substation; communication network; debugging technique; relay protection; secondary circuit; transformer protection; voltage 110 kV; Circuit testing; Debugging; Ethernet networks; Optical fiber communication; Optical fiber devices; Optical fiber testing; Protective relaying; Substation protection; Switches; Time measurement; Digital substation; fiber; intelligent unit; merging unit;
fLanguage
English
Publisher
ieee
Conference_Titel
Electricity Distribution, 2008. CICED 2008. China International Conference on
Conference_Location
Guangzhou
Print_ISBN
978-1-4244-3373-5
Electronic_ISBN
978-1-4244-3372-8
Type
conf
DOI
10.1109/CICED.2008.5211730
Filename
5211730
Link To Document