| 一起直流系统供电故障导致电机跳闸的原因分析及处理 |
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| 引用本文： | 曲燕.一起直流系统供电故障导致电机跳闸的原因分析及处理[J].江苏电器,2014(3):41-43,47. |
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| 作者姓名： | 曲燕 |
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| 作者单位： | 济南鲍德气体有限公司,山东济南250101 |
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| 摘 要： | 针对某公司氧压机起动时导致制氧机组运行中的空压机和氮压机跳闸事故,经过多次氧压机起动试验,最终确定为一起直流系统供电故障,分析了事故原因及处理过程,并给出了相应的应对措施,经实际运行验证,处理效果良好,为解决类似事故提供了经验与参考。
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| 关 键 词： | 氧压机起动 空压机 氮压机 跳闸 直流供电故障 |
Cause Analysis and Disposal of Motor Trip Caused by a DC Power Supply Fault |
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| Authors: | QU Yan |
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| Affiliation: | QU Yan ( Jinan Baode Gas Co., Ltd, Jinan 250101, China) |
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| Abstract: | In allusion to the air compressor and nitrogen compressor trip fault in oxygen making machine unit operation caused by a company compressor stating, after repeatedly oxygen-compressor starting tests, it was determined as a DC system power supply fault finally, and the fault cause and treatment process were analyzed. The corresponding counter measures were raised. The actual operation verifies that the treatment effect is fine, which provides experience and references for similar faults. |
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| Keywords: | oxygen-compressor start air-compressor nitrogen-compressor trip DC power supply fault |
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