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| 基于光纤传输的覆冰绝缘子泄漏电流测量系统 | |
| 引用本文： | 余涛,刘云鹏,高嵩,路杰,尤少华,黄道春. 基于光纤传输的覆冰绝缘子泄漏电流测量系统[J]. 高压电器, 2010, 46(2) |
| 作者姓名： | 余涛 刘云鹏 高嵩 路杰 尤少华 黄道春 |
| 作者单位： | 1. 华北电力大学电气与电子工程学院,河北,保定,071003 2. 华北电力大学电气与电子工程学院,河北,保定,071003;国网电力科学研究院,湖北,武汉,430074 3. 国网电力科学研究院,湖北,武汉,430074;武汉大学电气工程学院,湖北,武汉,430072 |
| 摘 要： | 结合光纤传输技术、数字信号处理技术、多通道高精度同步数据采集卡,基于虚拟仪器技术开发相应软件,研制了一套适合覆冰绝缘子的泄漏电流测量系统,详细介绍了其传感器的设计原理以及过电压和过电流的保护设计,给出了软件部分的设计思路和主要功能,并通过武汉高压研究院小型覆冰试验室绝缘子人工覆冰闪络试验,对系统进行了验证。 |
| 关 键 词： | 绝缘子 泄漏电流 光纤 覆冰 |
Leakage Current Monitoring System for Iced Insulators Base on Fiber Optic Transmission |
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| YU Tao,LIU Yun-peng,GAO Song,LU Jie,YOU Shao-hua,HUANG Dao-chun. Leakage Current Monitoring System for Iced Insulators Base on Fiber Optic Transmission[J]. High Voltage Apparatus, 2010, 46(2) | |
| Authors: | YU Tao LIU Yun-peng GAO Song LU Jie YOU Shao-hua HUANG Dao-chun |
| Affiliation: | 1.School of Electrical and Electronic Engineering;North China Electric Power University;Baoding 071003;China;2.State Grid Electric Power Research Institute of SGCC;Wuhan 430074;3.School of Electrical Engineering;Wuhan University;Wuhan 430072;China |
| Abstract: | Combining with optical fiber transmission technology and digital signal processing technique,a leakage current monitoring system for iced insulators based on fiber optic transmission was developed by making use of multiple channel and high precision data synchronous collecting cards.The software for the system was programmed with virtual instrument technology.In this paper,the designs of the leakage current sensor and protective device as well as the design consideration and functions of the software are de... |
| Keywords: | insulator leakage current optical fiber artificial icing |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |