NDLI: A study on mutual impedance between vertical electrodes

Content Provider	IEEE Xplore Digital Library
Author	Fujita, Y. Ametani, A. Yamabuki, K.
Copyright Year	2011
Description	Author affiliation: Department of Science and Enginieering, Doshisha University Tatara, Miyakodani, Kyotanabeshi, Kyoto 510-0321, Japan (Fujita, Y.; Ametani, A.) \|\| Department of Electrical and Computer Engineering, Wakayama National College of Technology Nojima, Natatyo, Goboshi, Wakayama 664-0023, Japan (Yamabuki, K.)
Abstract	This paper investigates the mutual impedance between vertical grounding electrodes based on FDTD simulations. The FDTD simulation results show the reciprocity of the mutual impedance, i.e. an induced voltage to electrode “1” with length x1 from electrode 2 with length x2 is the same as that to the electrode 2 from the electrode 1. The induced voltage saturates when the length x1 or x2 is increased. Also, the induced voltage decreases as the separation distance increases. The characteristic is the same as that between overhead conductors. However, the induced voltage is not proportional to the length of the conductor. The characteristic is different from that of overhead conductors.
Starting Page	69
Ending Page	72
File Size	1086427
Page Count	4
File Format	PDF
ISBN	9781457714672
e-ISBN	9781457714665
DOI	10.1109/APL.2011.6111076
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-11-01
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Electrodes Grounding Delay effects Time domain analysis Conductors Impedance Finite difference methods
Content Type	Text
Resource Type	Article

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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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