Measurement of Transient Horizontal Electric Fields Using Two Vertical Conducting Probes

Autor:	Shuichi Asano, Akihiro Ametani, Nobutaka Mori, Yoshihiro Baba, Naoto Nagaoka
Rok vydání:	2006
Předmět:	Physics business.industry Electrical engineering Finite-difference time-domain method Energy Engineering and Power Technology Mechanics TOPS Lightning law.invention Ground conductivity law Electric field Transient (oscillation) Electrical and Electronic Engineering Resistor business Voltage
Zdroj:	IEEJ Transactions on Power and Energy. 126:1171-1177
ISSN:	1348-8147 0385-4213
DOI:	10.1541/ieejpes.126.1171
Popis:	A simple system for the measurement of transient horizontal electric field along the surface of lossy ground is tested in this paper. The system comprises two vertical conducting probes driven into ground, two series resistors connecting the tops of the two vertical probes, and two voltage probes. Transient horizontal electric field is evaluated as the voltage difference between the tops of the two vertical conducting probes. FDTD simulations show that the transient horizontal electric field evaluated using the measuring system agrees well with that calculated directly in the absence of the system. Furthermore, transient horizontal electric field measured in a small-scale experiment is also in good agreement with the corresponding FDTD-calculated electric field.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::52358967428a545f5cea6e1aa2eb3218 https://doi.org/10.1541/ieejpes.126.1171 Zobrazit plný text záznamu