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| IEC60870-5-104规约远动信息丢失异常分析及对策 | |
| 引用本文： | 梁运华,曾海燕,黄亦军.IEC60870-5-104规约远动信息丢失异常分析及对策[J].湖南电力,2011,31(1):28-31. |
| 作者姓名： | 梁运华 曾海燕 黄亦军 |
| 作者单位： | 1. 湖南省电力公司超高压管理局,湖南,长沙,410015 2. 武汉供电公司,湖北,武汉,430000 3. 湖南省电力公司衡阳电业局,湖南,衡阳,421401 |
| 摘 要： | 介绍当前国内IEC60870-5-104远动规约应用中存在的异常情况,结合湖南500 kV电网集控自动化系统中IEC60870-5-104远动规约一次通讯异常案例,剖析出现该远动规约通讯异常的内在原因,提出相应解决对策. |
| 关 键 词： | 远动规约 IEC60870-5-104 数据传输 |
Analysis and counter-measure on abnormal loss of remote information for EEC60870-5-104 |
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| LIANG Yun-hua,ZENG Hai-yan,HUANG Yi-jun.Analysis and counter-measure on abnormal loss of remote information for EEC60870-5-104[J].Hunan Electric Power,2011,31(1):28-31. | |
| Authors: | LIANG Yun-hua ZENG Hai-yan HUANG Yi-jun |
| Affiliation: | 1. Hunan Provincial EHV Tranmission ＆ Transformation Bureau, Changsha 410004, China; Wuhan Power Supply company, Wuhan 430000, China; 3. Hengyang Electric Power Bureau, Hengyang 421401, China) |
| Abstract: | Based on the abnormal application state of the current domestic IEC60870-5-I04 teleeontrol protocol, and eombined with an abnormal communieation case of IEC60870-5-104 protocol eentralized control for automation system in Hunan 500 kV power grid, the internal cause of abnormal teleeontrol communication is analysed and countermeasure is put forword in the paper. Actual tests show that the protocol communication abnormal is eliminated. |
| Keywords: | IEC60870-5-104 |
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