| 模糊无编码比值在变压器油中气体检测的应用 |
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| 引用本文： | 薛华.模糊无编码比值在变压器油中气体检测的应用[J].科学技术与工程,2012,12(33):9033-9037. |
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| 作者姓名： | 薛华 |
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| 作者单位： | 西安工业大学,西安,710032 |
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| 摘 要： | 针对现有变压器油中气体故障诊断"三比值法"对比值分界值绝对化而造成误诊的缺点,本次研究提出把"模糊原理"和"无编码比值法"相结合,从而产生的一种新的变压器故障诊断方法"模糊无编码比值法"。根据大量的实践经验,编写软件实现了"无编码比值法"分界点的模糊处理和比值评判,通过大量的故障数据验证证明,"模糊无编码比值法"比现有的"三比值法"有更高的判断准确度。
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| 关 键 词： | 变压器油中气体 模糊 无编码比值 |
| 收稿时间： | 7/18/2012 2:55:53 PM |
| 修稿时间： | 7/30/2012 2:16:18 PM |
Fuzzy No Coding Ratio in Transformer Oil Gas Detection in The Application |
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| xuehua.Fuzzy No Coding Ratio in Transformer Oil Gas Detection in The Application[J].Science Technology and Engineering,2012,12(33):9033-9037. |
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| Authors: | xuehua |
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| Institution: | 2 (Xi’an Technological University,Xi’an 710032,P.R.China) |
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| Abstract: | Based on the original in transformer oil gas fault diagnosis "three ratio method" the ratio of boundary caused by the hard-core misdiagnosis of faults, this study proposed has mature technology "fuzzy principle" and be practice has proved accurate "no coding ratio method" combination, and produce a new type of transformer fault diagnosis method "fuzzy no coding ratio method", and with "three ratio method" accuracy is software realization demonstration. |
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| Keywords: | oil gas in transformer fuzzy no coding ratio |
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