| 变压器绝缘油过多导致压力释放阀动作的分析处理 |
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| 引用本文： | 刘定勇,夏朋涛,张瑞斌,姚林.变压器绝缘油过多导致压力释放阀动作的分析处理[J].变压器,2018,55(1):54-57. |
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| 作者姓名： | 刘定勇 夏朋涛 张瑞斌 姚林 |
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| 作者单位： | 大亚湾核电运营有限责任公司,广东深圳,518124;大亚湾核电运营有限责任公司,广东深圳,518124;大亚湾核电运营有限责任公司,广东深圳,518124;大亚湾核电运营有限责任公司,广东深圳,518124 |
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| 摘 要： | 变压器绝缘油过多,可能导致压力释放阀在运行中动作。通过计算后单相最大排油量800L,排油后的油位实际值与理论计算值基本一致。本文详细介绍通过理论计算确定多余油量的计算方法和过程。
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| 关 键 词： | 压力释放阀 油位 计算 排油 |
Analysis and Treatment of Action of Pressure Release Valve Caused by Excessive Transformer Insulation Oil |
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| LIU Ding-yong,XIA Peng-tao,ZHANG Rui-bin,YAO Lin.Analysis and Treatment of Action of Pressure Release Valve Caused by Excessive Transformer Insulation Oil[J].Transformer,2018,55(1):54-57. |
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| Authors: | LIU Ding-yong XIA Peng-tao ZHANG Rui-bin YAO Lin |
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| Abstract: | The pressure relief valve of transformer in operation released,as the transformer insulation oil was filled too much.After calculating,the excess oil was drained out,of which the maximum value was 800 litres for a single phase,the actual oil level was approximated consistent with the theoretical value.In this paper,the calculation method of excess oil quantity will be introduced in detail. |
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