[Poster Presentation]Study on Partial Discharge Pulse Current Transmission Characteristics of 10kV Overhead Insulated Line

Study on Partial Discharge Pulse Current Transmission Characteristics of 10kV Overhead Insulated Line

ID：106 Submission ID：41 View Protection：ATTENDEE Updated Time：2022-08-11 14:09:40 Hits：517 Poster Presentation

Start Time：2022-11-05 16:15 （Asia/Shanghai）

Duration：15min

Session：[H] High Voltage and Insulation Technology » [PS10] Poster Session 10

Presentation File

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Abstract

Partial discharge may occur on overhead insulated lines of 10kV distribution network under polluted conditions. The uses of pulse current characteristics can provide a reference for equipment condition assessment. In order to master the transmission characteristics of partial discharge pulse current along the distribution overhead insulated line, this paper mainly builds a simulation model of single circuit overhead insulated line, and studies the influence of line height, wire cross-sectional area and phase spacing on the transmission characteristics of partial discharge pulse current.

Keywords

Speaker

Ye Tian

Ltd.；Electric Power Research Institute of State Grid Liaoning Electric Power Co.

Submission Author

Ye Tian Ltd.；Electric Power Research Institute of State Grid Liaoning Electric Power Co.