HUM NOISE PERFORMANCE OF 6, 8, 10 CONDUCTOR BUNDLES FOR 1,000KV TRANSMISSION-LINES AT THE AKAGI TEST SITE - A COMPARATIVE-STUDY WITH CAGE DATA

被引：13

作者：

TANABE, K

机构：

[1] Central Research Institute of Electric Power Industry (CRIEPI), Tokyo

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1991年 / 6卷 / 04期

关键词：

HUM NOISE; TEST LINE; CORONA CAGE 1000KV-AC TRANSMISSION LINES;

D O I：

10.1109/61.97724

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

-Hum Noise performance of 6, 8, 10 conductor bundles (subconductor diameter: 3.84 cm) for 1,000kV transmission lines were measured at the Akagi test site and the results were compared with cage data. In general, Hum Noise levels calculated with cage data were higher than the long-term test results. It was revealed that the differences between calculated and measured levels were formulated with the maximum surface gradient. Based on this relationship a new prediction method for Hum Noise near ac transmission lines was proposed.

引用

页码：1799 / 1804

页数：6