Problems Found During Testing Synchronous Digital Hierarchical Devices Used on Power Protection Systems

This paper examines testing methods and devices for sending data to line protection devices using the synchronous digital hierarchical (SDH) protocol. The paper has arisen as a result of cooperation between the Institute of Power Engineering and the Polish Power Electrical Utility Operator (PSE). Th...

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Bibliographic Details
Published inIEEE transactions on power delivery Vol. 28; no. 1; pp. 11 - 20
Main Authors Kowalik, R., Januszewski, M., Rasolomampionona, D.
Format Journal Article
LanguageEnglish
Published New York IEEE 01.01.2013
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Communication protocols
communication standardization
Cooperation
Devices
Digital
Electric power generation
Optical devices
Optical fiber communication
Performance evaluation
power system communications
power system protection
Protection systems
Synchronous
Synchronous digital hierarchy
Telecommunications
Utilities
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Summary:This paper examines testing methods and devices for sending data to line protection devices using the synchronous digital hierarchical (SDH) protocol. The paper has arisen as a result of cooperation between the Institute of Power Engineering and the Polish Power Electrical Utility Operator (PSE). The main objective of the tests was to investigate the possibilities of using already installed or new SDH telecommunication devices in power system protection systems. A range of protection functionality tests was considered along with SDH devices tests that focused on certain conditions and possible problems that may occur during normal operating conditions.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0885-8977
1937-4208
DOI:10.1109/TPWRD.2012.2214240