| DDSK调度程控交换机常见故障分析及维护 |
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| 引用本文： | 吴爱玲.DDSK调度程控交换机常见故障分析及维护[J].电力系统通信,2005,26(11):71-73,78. |
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| 作者姓名： | 吴爱玲 |
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| 作者单位： | 湖南湘西电业局,湖南,吉首,416000 |
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| 摘 要： | 随着无人值班变电站的增多,通信在电网中的应用日趋突出,调度程控交换机的安全可靠运行在电力通信中起着重要的作用.文章就DDSK调度程控交换机常见故障及维护等问题展开讨论,介绍了湘西电业局DDSK调度程控交换机的系统结构;着重讨论调度程控交换机在运行中的一些常见故障,并详细分析其原因,阐述故障处理过程,针对故障提出预防性维护;最后,介绍了调度程控交换机的日常维护工作.
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| 关 键 词： | DDSK调度程控交换机 故障分析 日常维护 |
| 文章编号： | 1005-7641（2005）11-0071-03 |
| 收稿时间： | 2005-03-23 |
| 修稿时间： | 2005-03-232005-05-24 |
Common malfunctions analysis and daily maintenance of DDSK dispatcher program-controlled exchanger |
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| WU Ai-ling.Common malfunctions analysis and daily maintenance of DDSK dispatcher program-controlled exchanger[J].Telecommunications for Electric Power System,2005,26(11):71-73,78. |
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| Authors: | WU Ai-ling |
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| Affiliation: | Xiangxi Electric Power Supply Bureau, Jishou 416000,China |
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| Abstract: | The paper mainly discusses the common malfunctions of DDSK Dispatch Program-controlled exchanger(DPCE) equipment and its daily maintenance.Firstly,the author introduces the system structure for DDSK DPCE of Xiangxi Electric Power Supply Bureau.Secondly,emphasizes some common faults about DPCE in operation,analyzes the reasons and expounds its handling process.Then puts forward the methods of preventable maintenance.Finally,the author recommends the daily maintenance process for DPCE. |
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| Keywords: | DDSK Dispatch program-control exchanger the malfunction analysis daily maintenance |
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