2010 Asia-Pacific Conference on Information Theory (APCIT 2010 E-BOOK)

Xi'an,China,10.1-10.2,2010

ISBN: 978-1-935068-47-1 Scientific Research Publishing, USA

E-Book 506pp Pub. Date: November 2010

Category: Computer Science & Communications

Price: $80

Title: Research of the Technology of Grounding Grips at High Frequency
Source: 2010 Asia-Pacific Conference on Information Theory (APCIT 2010 E-BOOK) (pp 405-408)
Author(s): Zhenan Guo, College of Information Science and Technology, NanJing University of Anronatics and Astronautics ,NanJing, china ,210016
Abstract: Existing technology of grounding grips are mainly used to protect substations and based at low frequency. There are few simulation researches of grounding grids at high frequency which can be used in aircraft grounding system. The appearance of the technology of grounding grips at high frequency will re- solve the problems resulted from using composite material in airframe. At high frequency we will use mul- tipoint grounding technology which will bring coupling interfere voltage because of the nonzero grounding impedance. This paper starting from low frequency grounding technology, analyses the relationship be- tween the voltage and wire radius、grid shape and source frequency, and tried to find the way to reduce the voltage. It will do some help to designing grounding drips for aircraft.
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