| 防爆发电机三相突然短路试验探讨 |
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| 引用本文： | 郝萍,刘英豪,王顺伍.防爆发电机三相突然短路试验探讨[J].电气防爆,2009(1):5-9. |
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| 作者姓名： | 郝萍 刘英豪 王顺伍 |
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| 作者单位： | 南阳防爆集团有限公司,河南,南阳,473008 |
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| 摘 要： | 防爆发电机突然短路试验是为了考核电机的抗短路故障能力，在防爆发电机突然短路时，高温和热量（弧光短路）会造成壳体烧穿现象。目前国家还没有防爆发电机三相突然短路试验的相关标准，文章针对防爆发电机三相突然短路故障危害的分析，探讨了防爆发电机突然短路试验的相关依据，提出了防爆发电机三相突然短路试验的新方法。
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| 关 键 词： | 防爆发电机，突然短路 试验 |
Approach on Sudden Short-circuit Test for Explosion Protected Three-phase Generator |
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| HAO Ping,LIU Ying-hao,WANG Shun-wu.Approach on Sudden Short-circuit Test for Explosion Protected Three-phase Generator[J].Electric Explosion Protection,2009(1):5-9. |
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| Authors: | HAO Ping LIU Ying-hao WANG Shun-wu |
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| Affiliation: | Nanyang Explosion Protection Group Co.;Ltd;Henan Nanyang 473008 |
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| Abstract: | The ability against short-circuit fault of explosion protected generator is verified by sudden short-circuit test.While the generator is in the case of suddenly-applied short circuit,it would be caused bread-through by the high temperature or arc light short circuit.At the present time,there is no standard for sudden short-circuit test on Ex generator.It approaches on the correlative gist to sudden short-circuit test on Ex generator by analyzing the dangerous and risk caused by suddenly-applied short circui... |
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| Keywords: | explosion protected generator suddenly-applied short circuit testing |
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