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A Relation between Corona Discharge on Water Drop Beneath a High Voltage Conductor and Conductor-vibration

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 32 Issue 1 Page 173-181
published_at 1981
KJ00000156400.pdf
[fulltext] 872 KB
Title
水滴付着高圧導体の振動とコロナ放電の関係
A Relation between Corona Discharge on Water Drop Beneath a High Voltage Conductor and Conductor-vibration
Creators Hano Mitsuo
Creators Tanibe Toshiyuki
Creators Shibata Noriaki
Creators Watabe Masato
Creators Adachi Takayoshi
Source Identifiers
Vibration of a transmission-line conductor is set up by corona discharge on water drops hanging beneath the conductor under rainy weather. This corona-induced vibration of a transmission-line conductor has become more serious problem owing to the rise of transmission voltage. The purpose of this study is to make the mechanism of corona-induced vibration clear. In this experiment, vibration waveform and corona current waveform were recorded. Moreover, photographs of a water drop were taken. By means of those waveforms, a peak value of corona current, vibration amplitude, outbreak frequency of corona current pulse and a phase lag angle between corona current and vibration were measured. The main results are summarized as follows
Subjects
電気電子工学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1981
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部