| CSB-21A型备用电源自动投入装置存在的问题及改进措施 |
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| 引用本文： | 宁金锋,王堑.CSB-21A型备用电源自动投入装置存在的问题及改进措施[J].河北电力技术,2008,27(3). |
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| 作者姓名： | 宁金锋 王堑 |
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| 作者单位： | 1. 邯郸供电公司,河北,邯郸,056002
2. 河北华电石家庄热电有限公司,石家庄,050041 |
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| 摘 要： | 针对CSB-21A型备用电源自动投入装置存在缺陷,运行中不能正确动作的情况,在分析CSB-21A型备用电源自动投入装置特点及存在的问题的基础上,提出改变整定判断逻辑的具体改进措施,应用后效果显著。
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| 关 键 词： | CSB-21A型备用电源 自动投入装置 逻辑 动作序列 |
Problems and Improvements on CSB-21A Automatic Stand-by Power Switching Devices |
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| Ning Jinfeng,Wang Qian.Problems and Improvements on CSB-21A Automatic Stand-by Power Switching Devices[J].Hebei Electric Power,2008,27(3). |
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| Authors: | Ning Jinfeng Wang Qian |
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| Abstract: | Because there are shortcomings in the early automatic standby power switching devices,the devices did not act correctly leading to reduce the power supply reliability in the operation,so this paper firstly analyze the features and problems of CSB-21A automatic stand-by power switching devices,and advance measures of the changing tuning estimation logic.The effects are well after measures application. |
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| Keywords: | CSB-21A stand-by power automatic switching device logic action sequence |
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