Work

Experiment on Lightning-Induced Voltage on Distribution Line by Inclined Return-Stroke Channel Influenced by Ground Conductivity

Year: 1995

Type: article

Abstract: The effect of the ground conductivity on lightning-induced voltage waveforms on an overhead wire influenced by inclined return-stroke channels is studied based on an outdoor experiment with a reduced-scale model. It turns out that the ground conductivity affects the induced voltage waveforms associated with inclined return-stroke channels, and the effect is dependent on the three-dimensional configuration of the channel relative to the line. Moreover, experiments verified induced voltage waveforms calculated by solving the Telegraphers' equations in combination with the numerical calculation of electric fields.

Source: IEEJ Transactions on Power and Energy

DOI: 10.1541/ieejpes1990.115.8_964

Authors: Koji Michishita, Masaru Ishii, Yasuji Hongo

Institutions: Shizuoka University, The University of Tokyo, Tohoku Electric Power Co., Inc. (Japan)

Language: English

Topic: Lightning and Electromagnetic Phenomena

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W2517181538

FWCI:

Cites: 7

Cited by: 1

Related to: 10