| 综合自动化变电站中RS485通信接线技术 |
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| 引用本文： | 胡为民,王平. 综合自动化变电站中RS485通信接线技术[J]. 湖北电力, 2005, 29(1): 59-60,62 |
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| 作者姓名： | 胡为民 王平 |
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| 作者单位： | 湖北宜昌供电公司,湖北,宜昌,443000;湖北宜昌供电公司,湖北,宜昌,443000 |
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| 摘 要： | 针对许多采用总线式通信的保护装置和综合自动化系统的运行和维护过程中，经常发现因RS485通信电缆的接线问题，而导致通信不可靠或通信接口损坏进行了分析，并总结通信电缆几种接线的技术要点。
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| 关 键 词： | 通信接口 通信电缆 保护装置 |
| 文章编号： | 1006-3986(2005)01-0059-02 |
Problem with RS485 Communication Connection in Synthesis Automatized Substation |
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| HU Wei-min,WANG Ping. Problem with RS485 Communication Connection in Synthesis Automatized Substation[J]. Hubei Electric Power, 2005, 29(1): 59-60,62 |
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| Authors: | HU Wei-min WANG Ping |
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| Abstract: | During the operation and maintenance of protection equipment and synthesis automatization system,it was often found that the connection defect of RS485 connection cable led to unreliable communication or damage of the communication interface.In this article,devoted discussion on this issue was presented. |
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| Keywords: | communication interface communication cable protection equipment |
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