| 局部放电UHF信号检波及其仿真 |
| |
| 引用本文： | 王伟,李成榕,丁燕生,李信,唐志国.局部放电UHF信号检波及其仿真[J].高电压技术,2004,30(2):32-33,47. |
| |
| 作者姓名： | 王伟 李成榕 丁燕生 李信 唐志国 |
| |
| 作者单位： | 华北电力大学电力工程系,北京,102206 |
| |
| 摘 要： | 介绍了检波原理及其在超高频 (UHF)局放检测中的应用。计算机仿真验证了应用检波技术后使用 2 0MHz采集卡即可采集到UHF局放信号的峰值和相位信息 ,且误差在工程上完全可接受 ,从而大大降低了对采集系统的要求。
|
| 关 键 词： | 局放检测 检波 超高频 仿真 |
Simulation on the Application of Detection Technique to Detecting UHF PD Signals |
| |
| Wang Wei,Li Chengrong,Ding Yansheng,Li Xin,Tang Zhiguo.Simulation on the Application of Detection Technique to Detecting UHF PD Signals[J].High Voltage Engineering,2004,30(2):32-33,47. |
| |
| Authors: | Wang Wei Li Chengrong Ding Yansheng Li Xin Tang Zhiguo |
| |
| Affiliation: | (Electric Power Department of North China Electric Power University, Beijing 102206, China) |
| |
| Abstract: | The principles of detection technique and it's application to detect PD signals at ultra-high-frequency(UHF) are introduced. Computer simulation shows that the peak and phase characteristics of UHF PD signals can be got by acquisition card with 20 MHz sampling rate using detection technique, which can greatly reduce the demand of the acquisition system. The results show that the application of detection technique to detect UHF PD signals is feasible. |
| |
| Keywords: | PD detection detection UHF simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
