Study on the Time Synchronization System in Coal Mine Grid

Zhi Jie Wang; Yan Wen Wang

doi:10.4028/www.scientific.net/AMR.706-708.1047

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 706-708Study on the Time Synchronization System in Coal...

Study on the Time Synchronization System in Coal Mine Grid

Abstract:

The paper first introduces the importance of the time synchronization system in the coal mine power supply system and the common reference clock sources, which are GPS and Beidou system. Then, it analyzes the characteristics of the common working modes of time synchronization system. Finally, the time synchronization system in coal mine gird based on host/standby mode and spare each other mode is proposed, which provides significance for the implementation of such technology in coal mine power supply system.

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Periodical:

Advanced Materials Research (Volumes 706-708)

Pages:

1047-1050

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.706-708.1047

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Online since:

June 2013

Authors:

Zhi Jie Wang, Yan Wen Wang

Keywords:

Clock Sources, Coal Mine Grid, Time Synchronization System, Working Modes

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References

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