| 浅谈机械厂总降变电所变压器主保护的配置与整定 |
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| 引用本文： | 吴浩.浅谈机械厂总降变电所变压器主保护的配置与整定[J].四川理工学院学报(自然科学版),2008,21(2):95-97. |
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| 作者姓名： | 吴浩 |
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| 作者单位： | 四川理工学院电子与信息工程系,四川,自贡,643000 |
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| 摘 要： | 对机械厂35kV变压器主保护进行合理配置、整定,使电力系统运行更加安全、可靠。对主保护灵敏度不满足要求时如何处理进行了分析。
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| 关 键 词： | 电流速断保护 差动保护 瓦斯保护 灵敏度 |
| 文章编号： | 1673-1549(2008)02-0095-03 |
| 修稿时间： | 2007年9月10日 |
Main Protection Configuration and Setting for Step-down Substation Transformers of the Mechanical Plant |
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| WU Hao.Main Protection Configuration and Setting for Step-down Substation Transformers of the Mechanical Plant[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2008,21(2):95-97. |
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| Authors: | WU Hao |
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| Abstract: | The main protection configuration and setting for a 35kv transformer is carried on properly in the paper,which will make a more safe and reliable running of the power system.How to deal with the unsatisfactory of the sensitivity of the main protection is analyzed. |
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| Keywords: | current instantaneous trip protection differential protection gas protection sensitivity |
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