Presentation 2012-03-08
The Time Synchronization FPGA Module With No Software Assist
Kosuke Ogata,
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Abstract(in English) In a substation, an automation and protection system is applied to detect an accident such as electric leak. In such system, networked apparatus monitor the status of current and voltage on the system, while the apparatus perform time synchronization by hardware logic with software assist to guarantee the simultaneity of the monitoring time-points. The apparatus should execute time synchronization every sub-milliseconds for the adequate simultaneity of the monitoring, however, which occupies CPU in the apparatus. Herein, we propose the time synchronization FPGA module with no software assist.
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Keyword(in English) Substation Automation / Time Synchronization
Paper # IN2011-152
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Conference Date 2012/3/1(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) The Time Synchronization FPGA Module With No Software Assist
Sub Title (in English)
Keyword(1) Substation Automation
Keyword(2) Time Synchronization
1st Author's Name Kosuke Ogata
1st Author's Affiliation Information Technology R&D Center, Mitsubishi Electric Corporation()
Date 2012-03-08
Paper # IN2011-152
Volume (vol) vol.111
Number (no) 469
Page pp.pp.-
#Pages 6
Date of Issue