| 变电站远动信息采集的分析和改进 |
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| 引用本文： | 陈刚,蔡泽祥. 变电站远动信息采集的分析和改进[J]. 电力系统保护与控制, 2003, 31(4): 73-75 |
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| 作者姓名： | 陈刚 蔡泽祥 |
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| 作者单位： | 1.广电公司广州供电分公司北区供电局，广东 广州 510410;2.华南理工大学电力学院，广东 广州 510640 |
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| 摘 要： | 变电站RTU装置在汇集远动信息 (包括遥信和微机保护报文 )的过程中 ,存在着遥信误发、漏发和微机保护报文异常、丢失的现象 ,对其产生原因分别进行了分析并提出了具体的改进措施 ,在维护工作和工程中证明可行有效
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| 关 键 词： | RTU 遥信 微机保护报文 |
| 文章编号： | 1003-4897(2003)04-0073-03 |
| 修稿时间： | 2002-07-16 |
Analysis and improvement of remote information collection in substations |
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| CHEN Gang ,CAI Ze_xiang. Analysis and improvement of remote information collection in substations[J]. Power System Protection and Control, 2003, 31(4): 73-75 |
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| Authors: | CHEN Gang CAI Ze_xiang |
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| Affiliation: | CHEN Gang 1,CAI Ze_xiang 2 |
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| Abstract: | During the course of RTU gathering remote information , including remote signals and special reports from microcomputer-based protection, it often occurs that remote signals are mal_transmitted or lost and protection reports are missed or abnormal. In this paper, the reasons of occurrence are analyzed and practical improvement measures are presented. It is proved to be feasible and effective on maintenance and engineering. |
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| Keywords: | RTU remote signals reports from microcomputer_based protection |
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