| 大型电力变压器保护技术概述 |
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| 引用本文： | 李华忠,温阳东,赵月灵,张同谦. 大型电力变压器保护技术概述[J]. 仪器仪表用户, 2009, 16(4): 112-113. DOI: 10.3969/j.issn.1671-1041.2009.04.065 |
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| 作者姓名： | 李华忠 温阳东 赵月灵 张同谦 |
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| 作者单位： | 1. 合肥工业大学电气与自动化工程学院,安徽,合肥,230009
2. 安徽省华电工程咨询设计有限公司,安徽,合肥,230022 |
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| 摘 要： | 电力变压器是电力系统中十分重要的供电元件，它的故障将对供电可靠性和系统的正常运行带来严重的影响。本文论述了大型电力变压器保护的特点及保护研究的现状。
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| 关 键 词： | 电力变压器 瓦斯保护 差动保护 |
The technologies in large power transformer |
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| LI Hua-zhong,WEN Yang-dong,ZHAO Yue-ling,ZHANG Tong-qian. The technologies in large power transformer[J]. Electronic Instrumentation Customer, 2009, 16(4): 112-113. DOI: 10.3969/j.issn.1671-1041.2009.04.065 |
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| Authors: | LI Hua-zhong WEN Yang-dong ZHAO Yue-ling ZHANG Tong-qian |
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| Affiliation: | 1.School of Electric Engineering and Automation;Hefei University of Technology;Hefei 230009;China;2.Anhui Huadian Engineering Consultating & Design Co.;Ltd.;Hefei 230022;China |
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| Abstract: | Power transformer is a very improtant supply element in power system.Its'faults affect reliability of supply and works in power system.The paper introduces the protection of large transformer in characters and actualities. |
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| Keywords: | power transformer gas protection differential protecion |
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