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A Study on Implementation of IRIG-B Protocol for Time Synchronization of IEC 61850 based Merging Unit  

Kim, Gwan-Su (울산대 대학원 전기전자정보시스템공학과)
Lee, Hong-Hee (울산대, 전기전자정보시스템공학부)
Kim, Byung-Jin (현대중공업(주) 기계전기연구소)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.13, no.4, 2008 , pp. 303-310 More about this Journal
Abstract
Recently, IEC 61850 supports the standardized communication technique in both station bus and process bus, and presents substation automation model. In order to implement the IEC 61850 based communication in a substation using the MU (merging unit) which is one of the important data acquisition equipments in substation automation, the time synchronization is demanded for cooperative operation between the devices. This paper proposes the precision time synchronization technique using IRIG-B protocol to develop the MU under IEC 61850 communication protocol. The proposed technique is implemented and its performance is verified experimentally.
Keywords
IEC 61850; IRIG-B; Merging Unit; Time Synchronization;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 F. Engler, T. L. Kern, "IEC 61850 based digital communication as interface to the primary equipment", Cigre 2004 Paris, B3-205, 2004
2 D. L. Mills, "Simple Network Time Protocol (SNTP) Version 4 for IPv4, IPv6 and OSI", IETF RFC 2030, 1996, October
3 IEEE Standard 1588, "IEEE standard for a precision clock synchronization protocol for networked measurement and control systems", 2002, Nov
4 이홍희, 김관수, 최웅, "IEC61850 기반 네트워크 시스템 구현에 관한 연구", 2005년 전력전자학술대회논문집, pp. 605-608, 2005
5 RCC, Telecommunications and Timing Group, "IRIG SERIAL TIME CODE FORMAT', IRIG STANDARD 200-04
6 D. L. Mills, DARPA, "Network Time Protocol (Version 3) Specification, Implementation and Analysis", IETF RFC-1305, 1992, March
7 IEEE Standard C37.118-2005, "IEEE Standard for Synchrophasors for Power Systems."
8 "Synchronized Event Data Reporting", NPCC SP-6 Report, Editorial Revisions, 2006, October
9 "IEC 61850-9-1-Ed. 1.0: Communication networks and systems in substations - Part 9-1: Specific Communication Service Mapping(SCSM) - Sampled values over serial unidirectional multi-drop point-to-point link", International Electrotechnical Commission, First edition 2003-05
10 박종찬, 김병진, 김수곤, 전희종, "비선형 부하에 적용이 가능한 IED에 관한 연구", 전력전자학회 논문지, 제8권 제5호, pp. 381-388, 2003. 10