CN115508695B - 发电机出口断路器触头磨损在线监测装置 - Google Patents
发电机出口断路器触头磨损在线监测装置 Download PDFInfo
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- CN115508695B CN115508695B CN202211113283.1A CN202211113283A CN115508695B CN 115508695 B CN115508695 B CN 115508695B CN 202211113283 A CN202211113283 A CN 202211113283A CN 115508695 B CN115508695 B CN 115508695B
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 12
- 230000008859 change Effects 0.000 abstract description 8
- 238000002679 ablation Methods 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/20—Investigating the presence of flaws
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- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211113283.1A CN115508695B (zh) | 2022-09-14 | 2022-09-14 | 发电机出口断路器触头磨损在线监测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202211113283.1A CN115508695B (zh) | 2022-09-14 | 2022-09-14 | 发电机出口断路器触头磨损在线监测装置 |
Publications (2)
Publication Number | Publication Date |
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CN115508695A CN115508695A (zh) | 2022-12-23 |
CN115508695B true CN115508695B (zh) | 2024-08-27 |
Family
ID=84504910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202211113283.1A Active CN115508695B (zh) | 2022-09-14 | 2022-09-14 | 发电机出口断路器触头磨损在线监测装置 |
Country Status (1)
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CN (1) | CN115508695B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101469971A (zh) * | 2007-12-26 | 2009-07-01 | 上海西屋开关有限公司 | 检测真空断路器触头磨损量的方法及其装置 |
CN103348255A (zh) * | 2011-02-10 | 2013-10-09 | 日本电产理德株式会社 | 检查工具 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003281975A (ja) * | 2002-03-22 | 2003-10-03 | Mitsubishi Electric Corp | 遮断器の消耗検出装置 |
JP5225323B2 (ja) * | 2010-04-28 | 2013-07-03 | 中国電力株式会社 | ガス遮断器のアーク接触子の損耗検出方法 |
CN106449265B (zh) * | 2016-11-14 | 2018-12-07 | 国家电网公司 | 真空断路器 |
CN106783375A (zh) * | 2017-02-15 | 2017-05-31 | 江苏森源电气股份有限公司 | 一种断路器真空管触头磨损量智能在线检测装置 |
CN107680835B (zh) * | 2017-10-13 | 2019-07-26 | 中国电力科学研究院 | 一种基于神经网络的断路器弧触头烧蚀状态评估方法 |
CN108172478A (zh) * | 2017-11-29 | 2018-06-15 | 刘津立 | 一种断路器主电路分断方法及其软启动断路器 |
CN113102274A (zh) * | 2021-04-13 | 2021-07-13 | 义乌市华溢电子科技有限公司 | 一种断路器检测系统 |
CN114963953B (zh) * | 2022-04-28 | 2025-02-25 | 杭州申发电气有限公司 | 磁感应断路器的触点磨损监测方法 |
-
2022
- 2022-09-14 CN CN202211113283.1A patent/CN115508695B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101469971A (zh) * | 2007-12-26 | 2009-07-01 | 上海西屋开关有限公司 | 检测真空断路器触头磨损量的方法及其装置 |
CN103348255A (zh) * | 2011-02-10 | 2013-10-09 | 日本电产理德株式会社 | 检查工具 |
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CN115508695A (zh) | 2022-12-23 |
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Effective date of registration: 20240801 Address after: Room 149, 4th Floor, Changsha Wangda Town Living Room Science and Technology Innovation Center, No. 39, Section 1, Tengfei Road, Wangcheng Economic and Technological Development Zone, Changsha City, Hunan Province, 410000 Applicant after: Hunan Zhongning Technology Co.,Ltd. Country or region after: China Address before: 410000 Yida Zhizao Town, No. 39, Section 1, Tengfei Road, Wangcheng economic and Technological Development Zone, Changsha City, Hunan Province (Room 215, 2nd floor, building T5, Yida business center) Applicant before: Changsha Wanlong Technology Co.,Ltd. Country or region before: China |
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