The MOA Live Detection System Based on Wireless Synchronization

Abstract:

The MOA is the main lightning protection equipment in power system, The status is generally monitored by online monitoring and offline test in routine maintenance. Traditional MOA live detection requires a lot of wiring, and has operation problems and safety risks. A new distributed MOA online monitoring wireless measurement is presented in this paper, that is, 433M wireless transmission and GPS clock synchronization technology fulfill distributed wireless synchronization measurement in MOA online monitoring device. Focusing on the design principles, implementation methods and the device composition, it is indicated that the wireless synchronization testing result is same with wired synchronization testing result, which can meet the requirements of MOA online monitoring.

• Periodical: Applied Mechanics and Materials (Volume 734)
• Pages: 46-51
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.734.46
• Online since: February 2015
• Authors: Yong Xing Cao, Hui Fen Liao, Qian Peng*, Wei Wang, Liang He, Ying Chen
• Keywords: 433M Wireless Technology, Bluetooth Technology, GPS Synchronization Technology, MOA, Online Monitoring

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DOI: 10.1109/apap.2011.6180613

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