Insulation characteristics of XLPE cables and their accessories for high frequency voltage with PWM inverter

Akio Seki, Shigeki Miyamoto, Akira Okitani, Yoshimichi Ohki, Susumu Sakuma, Seiichiro Fukuyama, Hideyuki Miyauchi

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

A step voltage waveform is applied, by an inverter in which high frequencies are superimposed on the basic commercial frequency, to feeding cables and their accessories that supply a power source to the propulsion coils of the MGLEV system. The authors devised electrical testing equipment that can output such PWM waveforms, and they investigated the effect such waveforms have on the insulation properties of XLPE cable and their accessories, the breakdown characteristics of the model, and long-term characteristics. As a result, it was learned that the insulation breakdown depends on the voltage waveform peak value, and that the long-term characteristics are determined by the basic frequency. This knowledge will be useful for the rational insulation design of feeding cable systems.

本文言語English
ホスト出版物のタイトルProceedings of the IEEE Power Engineering Society Transmission and Distribution Conference
編集者 Anon
出版社Publ by IEEE
ページ560-566
ページ数7
ISBN(印刷版)0780318838
出版ステータスPublished - 1994 12 1
外部発表はい
イベントProceedings of the 1994 IEEE Power Engineering Society Transmission and Distribution Conference - Chicago, IL, USA
継続期間: 1994 4 101994 4 15

出版物シリーズ

名前Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference

Other

OtherProceedings of the 1994 IEEE Power Engineering Society Transmission and Distribution Conference
CityChicago, IL, USA
Period94/4/1094/4/15

ASJC Scopus subject areas

  • 電子工学および電気工学

フィンガープリント

「Insulation characteristics of XLPE cables and their accessories for high frequency voltage with PWM inverter」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル