| DC01型电动列车辅助逆变器起动失效分析及其解决措施 |
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| 引用本文： | 余强,陈鞍龙,王立,陶生桂.DC01型电动列车辅助逆变器起动失效分析及其解决措施[J].城市轨道交通研究,2006,9(1):18-20. |
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| 作者姓名： | 余强 陈鞍龙 王立 陶生桂 |
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| 作者单位： | 1. 上海地铁运营有限公司车辆分公司,200233,上海
2. 同济大学电子与信息工程学院,200331,上海 |
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| 摘 要： | 经试验分析,辅助逆变器起动失效是由蓄电池电压过低、控制电源电流的冲击及相关干扰等因素综合造成的。对该故障,可通过防止干扰引起的误触发、改变保护动作设定值、增设逆变器起动专用DC/DC升压变换器等措施予以解决。
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| 关 键 词： | 辅助逆变器 起动失效 改进措施 |
| 收稿时间： | 2005-09-07 |
| 修稿时间： | 2005年9月7日 |
Analysis and Improvement for the Auxiliary Inverter Starting Failure |
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| Yu Qiang,Chen Anlong,Wang Li,Tao Shenggui.Analysis and Improvement for the Auxiliary Inverter Starting Failure[J].Urban Mass Transit,2006,9(1):18-20. |
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| Authors: | Yu Qiang Chen Anlong Wang Li Tao Shenggui |
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| Abstract: | As the test shows,the starting failure of auxiliary inverter is caused by the low storage battery voltage,the impact of the power control battery and other related factors.This paper discusses the mechanism of DC metro train failure,holds that some improvement measures,such as interference prevention, the change of the designed protection value,an increase in the number of inverter and DC/DC booster,shall be taken. |
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| Keywords: | auxiliary inverter starting failure improving measures |
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