| 高速动车组空调控制器故障分析及改进措施 |
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| 引用本文： | 曹艳华,王德帅.高速动车组空调控制器故障分析及改进措施[J].城市轨道交通研究,2017,20(2). |
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| 作者姓名： | 曹艳华 王德帅 |
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| 作者单位： | 中车长春轨道客车股份有限公司设备研发部，130062，长春 |
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| 摘 要： | 结合高速动车组实际运行情况,对其空调系统控制器故障进行了统计归纳和分析总结,并提出通过提升控制器板卡工艺质量、改进控制器低压控制电路以及优化控制器软件等措施来提高空调控制器可靠性,从而达到降低动车组空调故系统障率的目标。
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| 关 键 词： | 动车组 空调控制器 故障 |
Malfunction Analysis of High-speed EMU Air Conditioning Controler and the Improving Measures |
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| CAO Yanhua,WANG Deshuai.Malfunction Analysis of High-speed EMU Air Conditioning Controler and the Improving Measures[J].Urban Mass Transit,2017,20(2). |
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| Authors: | CAO Yanhua WANG Deshuai |
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| Abstract: | In combination with the practical operation of high-speed train,the air conditioning system controller mal-functions are the statistically summarized and analyzed.By adopting effective measures like increasing the controller card quality in the ascension process,improving the low voltage control circuit,optimizing the controller software and so on,the reliability of air conditioning controller could be improved,thus to achieve the goal of reducing EMU air conditioning malfunction rate. |
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| Keywords: | electric multiple unit (EMU) air conditioning controler malfunction |
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