首页> 外文期刊>IEEE Transactions on Dielectrics and Electrical Insulation >Calibration of free-space radiometric partial discharge measurements
【24h】

Calibration of free-space radiometric partial discharge measurements

机译:自由空间辐射局部放电测量的校准

获取原文
获取原文并翻译 | 示例
           

摘要

The present study addresses the calibration of four types of partial discharge (PD) emulators used in the development of a PD Wireless Sensor Network (WSN). Three PD emulators have been constructed: a floating-electrode emulator, and two internal PD emulators. Both DC and AC high-voltage power supplies are used to initiate PD, which is measured using concurrent free-space radiometry (FSR) and a galvanic contact method based on the IEC 60270 standard. The emulators have been measured and simulated, and a good agreement has been found for the radiated fields. A new method of estimating the absolute PD activity level from radiometric measurements is proposed.
机译:本研究致力于在PD无线传感器网络(WSN)的开发中使用的四种类型的局部放电(PD)仿真器的校准。已经构建了三个PD仿真器:一个浮电极仿真器和两个内部PD仿真器。 DC和AC高压电源均用于启动PD,PD使用并发自由空间辐射测量(FSR)和基于IEC 60270标准的电流接触法进行测量。已经对仿真器进行了测量和仿真,并且已经找到了辐射场的良好协议。提出了一种从辐射测量中估算绝对PD活性水平的新方法。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号