Study on Testing System for Real-Time of Communication of the Digital Substation's Secondary Equipments

Abstract:

Digital substations primary equipments make use of many intelligent primary equipment, for example, Electronic Transformers (including Electronic Voltage Transformers EVT and Electronic Current Transformers ECT,which meet the standards IEC 60044-7/8),intelligent switch and so on,digital substations secondary equipments include many IED(Intelligent Electronic Device). This thesis studys on the function,design,hardware and testing method of the testing system for real-time of communication of the digital substations secondary equipments.

• Periodical: Applied Mechanics and Materials (Volume 420)
• Pages: 401-406
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.420.401
• Online since: September 2013
• Authors: Zhan Sheng Wang, Xin Zhao, Jian Jun Gao, Pan Yang, Wei Xu, Hong Xin Pan
• Keywords: Communication Real-Time Testing, Digital Substation, DM9000A, S3C2440, Secondary Equipments, Transmission Delay

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