CN106199267B - 一种电力设备故障特征分析方法 - Google Patents
一种电力设备故障特征分析方法 Download PDFInfo
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- CN106199267B CN106199267B CN201610528841.9A CN201610528841A CN106199267B CN 106199267 B CN106199267 B CN 106199267B CN 201610528841 A CN201610528841 A CN 201610528841A CN 106199267 B CN106199267 B CN 106199267B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110006526A (zh) * | 2019-01-31 | 2019-07-12 | 华北水利水电大学 | 一种多测点多权重的信息融合算法 |
CN111313833B (zh) * | 2020-03-06 | 2023-04-18 | 燕山大学 | 一种组串式光伏系统直流侧串联电弧故障的检测方法 |
CN111722060B (zh) * | 2020-06-30 | 2021-01-26 | 四川大学 | 一种基于波形特征的配电线路早期故障严重程度评价方法 |
CN111915582B (zh) * | 2020-07-28 | 2024-03-08 | 南京工业大学浦江学院 | 基于亮度特征耦合信息量制约的图像篡改检测方法 |
CN113344025A (zh) * | 2021-04-27 | 2021-09-03 | 云南电网有限责任公司昆明供电局 | 一种基于云样本熵的中低压设备故障特征选择方法 |
CN116992260B (zh) * | 2022-04-21 | 2024-03-22 | 中国矿业大学 | 一种基于云理论的气动调节阀故障诊断方法 |
Citations (5)
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CN103617469A (zh) * | 2013-12-18 | 2014-03-05 | 重庆大学 | 电力系统设备故障预测方法及系统 |
CN103630244A (zh) * | 2013-12-18 | 2014-03-12 | 重庆大学 | 电力系统设备故障诊断方法及系统 |
CN105373700A (zh) * | 2015-10-30 | 2016-03-02 | 哈尔滨工程大学 | 一种基于信息熵和证据理论的机械故障诊断方法 |
CN105426656A (zh) * | 2015-10-29 | 2016-03-23 | 浙江群力电气有限公司 | 一种误差计算方法及系统 |
CN105718738A (zh) * | 2016-01-22 | 2016-06-29 | 辽宁工程技术大学 | 一种分析系统可靠性的方法 |
Family Cites Families (1)
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CN101232180B (zh) * | 2008-01-24 | 2012-05-23 | 东北大学 | 一种配电系统负荷模糊建模装置及方法 |
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Patent Citations (5)
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CN103617469A (zh) * | 2013-12-18 | 2014-03-05 | 重庆大学 | 电力系统设备故障预测方法及系统 |
CN103630244A (zh) * | 2013-12-18 | 2014-03-12 | 重庆大学 | 电力系统设备故障诊断方法及系统 |
CN105426656A (zh) * | 2015-10-29 | 2016-03-23 | 浙江群力电气有限公司 | 一种误差计算方法及系统 |
CN105373700A (zh) * | 2015-10-30 | 2016-03-02 | 哈尔滨工程大学 | 一种基于信息熵和证据理论的机械故障诊断方法 |
CN105718738A (zh) * | 2016-01-22 | 2016-06-29 | 辽宁工程技术大学 | 一种分析系统可靠性的方法 |
Non-Patent Citations (2)
Title |
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Multivariate Multiscale Entropy Analysis;Mosabber Uddin Ahmed 等;《IEEE Signal Processing Letters》;20120229;第19卷(第2期);第91页第1段-第93页第1段 |
多尺度多变量模糊熵分析;李鹏 等;《物理学报》;20130509;第62卷(第12期);全文 |
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Address after: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant after: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant after: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Address before: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant before: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant before: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. |
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