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| 输电线路绝缘子泄漏电流远程监测系统 | |
| 引用本文： | 丁晓飞,于文华,王鹏丽.输电线路绝缘子泄漏电流远程监测系统[J].工矿自动化,2011,37(4):45-48. |
| 作者姓名： | 丁晓飞 于文华 王鹏丽 |
| 作者单位： | 1. 河南省电力公司濮阳供电公司,河南,濮阳,457000 2. 河南思达高科技股份有限公司 3. 郑州威科姆科技股份有限公司,河南,郑州,450001 |
| 摘 要： | 针对电力系统输电线路绝缘子表面的污秽物易导致污闪现象,进而造成高压线路跳闸断电的问题,基于污闪机理及输电线路绝缘子污秽度与泄漏电流的关系,介绍了一种输电线路绝缘子泄漏电流远程监测系统的设计方案。该系统采用GSM无线通信方式,可实现对监测数据的远程在线传输功能。在500 kV、220 kV1、00 kV高压线路上的长期运行结果表明,该系统性能稳定,数据可靠。 |
| 关 键 词： | 电力系统 输电线路 绝缘子 泄漏电流 污闪 远程监测 无线通信 GSM |
Remote Monitoring System of Leakage Current of Power Transmission Line's Insulator |
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| DING Xiao-fei,YU Wen-hua,WANG Peng-li.Remote Monitoring System of Leakage Current of Power Transmission Line's Insulator[J].Industry and Automation,2011,37(4):45-48. | |
| Authors: | DING Xiao-fei YU Wen-hua WANG Peng-li |
| Affiliation: | DING Xiao-fei~1,YU Wen-hua~2,WANG Peng-li~3(1.Puyang Power Supply Company of Electric Power of Henan,Puyang 457000,China.2.Henan Star High Technology Co.,Ltd.,Zhengzhou 450001,China.3.Zhengzhou VCOM Science and Technology Co.,China) |
| Abstract: | For the problem that dirt on surface of power transmission line's insulator of power system could cause flashover and lead to braking and power-off,the paper introduced a design scheme of remote monitoring system of leakage current of power transmission line's insulator based on dirt-flashover principle and relationship of dirt degree and leakage current of power transmission line's insulator.The system uses GSM wireless communication method and can realize on-line and remote transmission function for monit... |
| Keywords: | GSM |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |