CN106291360B - 发电机碳刷故障定位方法 - Google Patents
发电机碳刷故障定位方法 Download PDFInfo
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- CN106291360B CN106291360B CN201610770451.2A CN201610770451A CN106291360B CN 106291360 B CN106291360 B CN 106291360B CN 201610770451 A CN201610770451 A CN 201610770451A CN 106291360 B CN106291360 B CN 106291360B
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- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 240
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 219
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000001133 acceleration Effects 0.000 claims abstract description 27
- 238000005070 sampling Methods 0.000 claims abstract description 19
- 230000001186 cumulative effect Effects 0.000 claims description 39
- 230000002159 abnormal effect Effects 0.000 claims description 24
- 230000005484 gravity Effects 0.000 claims description 21
- 238000013507 mapping Methods 0.000 claims description 4
- 238000013139 quantization Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
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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
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
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CN201610770451.2A CN106291360B (zh) | 2016-08-30 | 2016-08-30 | 发电机碳刷故障定位方法 |
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CN201610770451.2A CN106291360B (zh) | 2016-08-30 | 2016-08-30 | 发电机碳刷故障定位方法 |
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CN106291360A CN106291360A (zh) | 2017-01-04 |
CN106291360B true CN106291360B (zh) | 2019-07-05 |
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CN201610770451.2A Active CN106291360B (zh) | 2016-08-30 | 2016-08-30 | 发电机碳刷故障定位方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111722106A (zh) * | 2020-06-05 | 2020-09-29 | 格力电器(合肥)有限公司 | 电机运转检测系统及方法 |
CN111650514B (zh) * | 2020-06-15 | 2022-09-09 | 珠海万力达电气自动化有限公司 | 一种异步电动机典型故障的多参数联合诊断方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101588112A (zh) * | 2009-07-01 | 2009-11-25 | 唐德尧 | 一种电刷滑环故障的诊断装置及机理诊断和维修设计方法 |
CN103969579A (zh) * | 2014-03-24 | 2014-08-06 | 河海大学 | 永磁同步电机定子不对称故障诊断方法及系统 |
CN203981852U (zh) * | 2014-07-16 | 2014-12-03 | 保定卓正电气科技有限公司 | 一种发电机碳刷监测装置 |
CN204679607U (zh) * | 2015-06-24 | 2015-09-30 | 重庆交通大学 | 发电机碳刷状态监测系统 |
CN105467320A (zh) * | 2016-01-19 | 2016-04-06 | 朱存彬 | 发电机励磁碳刷在线监测系统及监测方法 |
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2016
- 2016-08-30 CN CN201610770451.2A patent/CN106291360B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101588112A (zh) * | 2009-07-01 | 2009-11-25 | 唐德尧 | 一种电刷滑环故障的诊断装置及机理诊断和维修设计方法 |
CN103969579A (zh) * | 2014-03-24 | 2014-08-06 | 河海大学 | 永磁同步电机定子不对称故障诊断方法及系统 |
CN203981852U (zh) * | 2014-07-16 | 2014-12-03 | 保定卓正电气科技有限公司 | 一种发电机碳刷监测装置 |
CN204679607U (zh) * | 2015-06-24 | 2015-09-30 | 重庆交通大学 | 发电机碳刷状态监测系统 |
CN105467320A (zh) * | 2016-01-19 | 2016-04-06 | 朱存彬 | 发电机励磁碳刷在线监测系统及监测方法 |
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