| 真空状态下变压器铁心对地绝缘电阻的变化规律 |
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| 引用本文： | 苏丽芳,王文昌. 真空状态下变压器铁心对地绝缘电阻的变化规律[J]. 变压器, 2003, 40(5): 33-37 |
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| 作者姓名： | 苏丽芳 王文昌 |
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| 作者单位： | 保定天威保变电气股份有限公司,河北,保定,071056 |
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| 摘 要： | 通过测试变压器铁心对地的绝缘电阻及其模型的绝缘电阻，分析了绝缘电阻随真空度变化而变化的机理。总结出了绝线电阻随真空度变化的规律。
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| 关 键 词： | 变压器 铁心 绝缘电阻 真空状态 干燥处理 制造工艺 |
| 文章编号： | 1001-8425(2003)05-0033-05 |
Law of Insulation Resistance between Transformer Core and Earth under Vacuum Condition |
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| SU Li-fang,WANG Wen-chang. Law of Insulation Resistance between Transformer Core and Earth under Vacuum Condition[J]. Transformer, 2003, 40(5): 33-37 |
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| Authors: | SU Li-fang WANG Wen-chang |
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| Abstract: | Based on measurement results of the insulation resistances between transformer cores and earth and their models,the principle which the insulation resistance changes according to vacuum is analyzed.The law of insulation resistance along with vacuum is given.The change curves are drawn. |
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| Keywords: | Transformer Core Vacuum Insulation resistance |
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