CN104050358B - 一种动态的电抗器振动测点优化及测试方法 - Google Patents
一种动态的电抗器振动测点优化及测试方法 Download PDFInfo
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- CN104050358B CN104050358B CN201410232159.6A CN201410232159A CN104050358B CN 104050358 B CN104050358 B CN 104050358B CN 201410232159 A CN201410232159 A CN 201410232159A CN 104050358 B CN104050358 B CN 104050358B
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Abstract
Description
测点类别 | 因素C | 因素D | 因素E |
(大值样本数) | 1 | 2 | 2 |
测点布置 | 16 | 20 | 20 |
因素变量 | 水平Ⅰ(X向) | 水平Ⅱ(Y向) | 水平Ⅲ(Z向) |
C | 1 | 1 | 1 |
D | 1 | 1 | 1 |
E | 1 | 1 | 1 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105004412B (zh) * | 2015-07-20 | 2018-02-02 | 国家电网公司 | 一种改进型变压器、电抗器噪声源定位及振动检测的系统和方法 |
CN106092422A (zh) * | 2016-08-03 | 2016-11-09 | 国网天津市电力公司 | 高压并联电抗器压紧力降低的在线监测及诊断方法 |
CN108548602A (zh) * | 2018-04-18 | 2018-09-18 | 国网天津市电力公司电力科学研究院 | 一种1000kV交流系统用油浸式并联电抗器振动测试方法 |
CN112908658B (zh) * | 2021-02-23 | 2022-10-14 | 西安交通大学 | 电抗器减振方法和减振电抗器装置 |
CN115387967A (zh) * | 2022-06-29 | 2022-11-25 | 华电电力科学研究院有限公司 | 塔筒应力检测测点的布置方法及应力分析方法 |
Citations (5)
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CN102200470A (zh) * | 2011-03-04 | 2011-09-28 | 青海电力科学试验研究院 | 一种高压电抗器振动测试方法 |
CN102628727A (zh) * | 2012-04-25 | 2012-08-08 | 上海交通大学 | 变压器振动监测系统 |
CN102778633A (zh) * | 2012-08-07 | 2012-11-14 | 绍兴电力局 | 一种电力变压器油箱表面绕组振动的敏感区域选取方法 |
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CN202947794U (zh) * | 2012-12-24 | 2013-05-22 | 黑龙江省电力科学研究院 | 变压器器身表面振动信号的采集测试装置 |
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Patent Citations (5)
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CN102628727A (zh) * | 2012-04-25 | 2012-08-08 | 上海交通大学 | 变压器振动监测系统 |
CN102778633A (zh) * | 2012-08-07 | 2012-11-14 | 绍兴电力局 | 一种电力变压器油箱表面绕组振动的敏感区域选取方法 |
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On-Line Monitoring of Transformer Vibration and Noise Based on DC Magnetic Bias;LIU Bowei等;《2013 Fourth International Conference on Intelligent Systems Design and Engineering Applications》;20131107;第412-416页 * |
The study on measuring point selection of transformer vibration monitoring;Shao Yuying等;《The Tenth International Conference on Electronic Measurement & Instruments》;20110819;第4卷;第241-246页 * |
Vibration monitoring on power transformer;Rikardo Siregar A等;《2008 International Conference on Condition Monitoring and Diagnosis》;20080424;第1015-1016页 * |
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基于振动的变压器监测与分析中最优测点选择;陈楷等;《电力系统及其自动化学报》;20130630;第25卷(第3期);第56-60页 * |
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