12th Annual Meeting of China Association for Science and Technology on Information and Communication Technology and Smart Grid (AMCST 2010 E-BOOK)

Fuzhou,China,11.1-11.3,2010

ISBN: 978-1-935068-23-5 Scientific Research Publishing, USA

E-Book 660pp Pub. Date: November 2010

Category: Computer Science & Communications

Price: $120

Title: Substation in the Application of Power System Synchronization Clock
Source: 12th Annual Meeting of China Association for Science and Technology on Information and Communication Technology and Smart Grid (AMCST 2010 E-BOOK) (pp 146-149)
Author(s): Hong-kui Li, Pingdingshan supply company, Henan Pingdingshan 467001,China
Rui Li, Pingdingshan supply company, Henan Pingdingshan 467001,China
Chun-sheng Li, Pingdingshan supply company, Henan Pingdingshan 467001,China
Abstract: At present, electric power systems have become increasingly automated, co-operation between the various substations is particularly important to ensure synchronous operation, there must be a single reliable and high precision time as the basis, GPS synchronized clock in the power system widely used for power system monitoring, protection and control technology has brought profound changes. In this paper, power system automation device clock unified meaning and synchronized clocks use patterns is briefly described in the paper combined with 1000kV Nanyang switch / Substation 101 # to protect a small room in Zibo Memec electric company's T-GPS2000 synchronous clock, the simple described synchronization when the clock signal wiring and use patterns.
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