CN103776622A - High voltage circuit breaker mechanical fault rapid diagnosis system - Google Patents
High voltage circuit breaker mechanical fault rapid diagnosis system Download PDFInfo
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- CN103776622A CN103776622A CN201410007890.9A CN201410007890A CN103776622A CN 103776622 A CN103776622 A CN 103776622A CN 201410007890 A CN201410007890 A CN 201410007890A CN 103776622 A CN103776622 A CN 103776622A
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CN201410007890.9A CN103776622B (en) | 2014-01-08 | 2014-01-08 | A kind of Mechanical Failure of HV Circuit Breaker rapid diagnosis system |
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CN201410007890.9A CN103776622B (en) | 2014-01-08 | 2014-01-08 | A kind of Mechanical Failure of HV Circuit Breaker rapid diagnosis system |
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CN103776622A true CN103776622A (en) | 2014-05-07 |
CN103776622B CN103776622B (en) | 2016-03-02 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104236699A (en) * | 2014-10-10 | 2014-12-24 | 天津学子电力设备科技有限公司 | Simulation load vibration test method of transformer |
CN104568134A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Feature extraction method and device for mechanical vibration signals of high-voltage circuit breaker |
CN104597397A (en) * | 2015-01-13 | 2015-05-06 | 国家电网公司 | Method and system for diagnosing fault type of breaker |
CN108414075A (en) * | 2018-03-09 | 2018-08-17 | 国网陕西省电力公司电力科学研究院 | A kind of high-voltage circuitbreaker fastening bolt loosens detection device and detection method |
CN108428602A (en) * | 2018-05-16 | 2018-08-21 | 南京谷贝电气科技有限公司 | A kind of antisurge interference vibration trigger device for breaker signal acquisition |
CN108983085A (en) * | 2018-08-27 | 2018-12-11 | 国网河南省电力公司电力科学研究院 | A kind of circuit breaker electric magnetostatic wave signal three-phase acquisition device and three-phase separation method |
CN109900469A (en) * | 2019-03-28 | 2019-06-18 | 西安交通大学 | A kind of high-voltage circuitbreaker STRESS RELAXATION OF HELICAL SPRING fault detection means and method |
CN110187264A (en) * | 2019-05-29 | 2019-08-30 | 西安西电电气研究院有限责任公司 | Method and device for determining mechanical recession of high-voltage circuit breaker |
CN110470465A (en) * | 2019-09-19 | 2019-11-19 | 武汉市华英电力科技有限公司 | A kind of breaker test method and system based on analysis of vibration signal |
Citations (8)
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CN201417300Y (en) * | 2009-05-31 | 2010-03-03 | 中能电力科技开发有限公司 | State monitoring system for circuit breaker |
CN102435424A (en) * | 2011-09-05 | 2012-05-02 | 西安邮电学院 | On-line monitoring system for high-voltage breaker based on vibration characteristics |
CN102759707A (en) * | 2012-07-18 | 2012-10-31 | 沈阳工业大学 | Dynamic characteristic testing instrument |
CN103076168A (en) * | 2013-01-09 | 2013-05-01 | 西安交通大学 | Diagnosis method for mechanical faults of circuit breaker |
US20130215548A1 (en) * | 2012-02-20 | 2013-08-22 | Franklin Fueling Systems, Inc. | Moisture monitoring system |
CN103323770A (en) * | 2013-05-23 | 2013-09-25 | 国家电网公司 | Device for detection of mechanical characteristics and diagnosis of faults of high-voltage circuit breaker |
CN203259629U (en) * | 2013-01-06 | 2013-10-30 | 广州锐翔电力科技有限公司 | Diagnostic instrument for high-voltage breaker mechanical fault |
CN103487749A (en) * | 2013-09-18 | 2014-01-01 | 国家电网公司 | On-line monitoring and diagnosing system and method for mechanical state of high-voltage circuit breaker |
-
2014
- 2014-01-08 CN CN201410007890.9A patent/CN103776622B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201417300Y (en) * | 2009-05-31 | 2010-03-03 | 中能电力科技开发有限公司 | State monitoring system for circuit breaker |
CN102435424A (en) * | 2011-09-05 | 2012-05-02 | 西安邮电学院 | On-line monitoring system for high-voltage breaker based on vibration characteristics |
US20130215548A1 (en) * | 2012-02-20 | 2013-08-22 | Franklin Fueling Systems, Inc. | Moisture monitoring system |
CN102759707A (en) * | 2012-07-18 | 2012-10-31 | 沈阳工业大学 | Dynamic characteristic testing instrument |
CN203259629U (en) * | 2013-01-06 | 2013-10-30 | 广州锐翔电力科技有限公司 | Diagnostic instrument for high-voltage breaker mechanical fault |
CN103076168A (en) * | 2013-01-09 | 2013-05-01 | 西安交通大学 | Diagnosis method for mechanical faults of circuit breaker |
CN103323770A (en) * | 2013-05-23 | 2013-09-25 | 国家电网公司 | Device for detection of mechanical characteristics and diagnosis of faults of high-voltage circuit breaker |
CN103487749A (en) * | 2013-09-18 | 2014-01-01 | 国家电网公司 | On-line monitoring and diagnosing system and method for mechanical state of high-voltage circuit breaker |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104236699A (en) * | 2014-10-10 | 2014-12-24 | 天津学子电力设备科技有限公司 | Simulation load vibration test method of transformer |
CN104568134A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Feature extraction method and device for mechanical vibration signals of high-voltage circuit breaker |
CN104597397A (en) * | 2015-01-13 | 2015-05-06 | 国家电网公司 | Method and system for diagnosing fault type of breaker |
CN104597397B (en) * | 2015-01-13 | 2017-10-03 | 国家电网公司 | The fault type diagnostic method and system of breaker |
CN108414075A (en) * | 2018-03-09 | 2018-08-17 | 国网陕西省电力公司电力科学研究院 | A kind of high-voltage circuitbreaker fastening bolt loosens detection device and detection method |
CN108428602A (en) * | 2018-05-16 | 2018-08-21 | 南京谷贝电气科技有限公司 | A kind of antisurge interference vibration trigger device for breaker signal acquisition |
CN108983085A (en) * | 2018-08-27 | 2018-12-11 | 国网河南省电力公司电力科学研究院 | A kind of circuit breaker electric magnetostatic wave signal three-phase acquisition device and three-phase separation method |
CN109900469A (en) * | 2019-03-28 | 2019-06-18 | 西安交通大学 | A kind of high-voltage circuitbreaker STRESS RELAXATION OF HELICAL SPRING fault detection means and method |
CN110187264A (en) * | 2019-05-29 | 2019-08-30 | 西安西电电气研究院有限责任公司 | Method and device for determining mechanical recession of high-voltage circuit breaker |
CN110187264B (en) * | 2019-05-29 | 2021-08-20 | 西安西电电气研究院有限责任公司 | Method and device for determining mechanical recession of high-voltage circuit breaker |
CN110470465A (en) * | 2019-09-19 | 2019-11-19 | 武汉市华英电力科技有限公司 | A kind of breaker test method and system based on analysis of vibration signal |
CN110470465B (en) * | 2019-09-19 | 2021-09-10 | 武汉市华英电力科技有限公司 | Circuit breaker testing method and system based on vibration signal analysis |
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CN103776622B (en) | 2016-03-02 |
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Owner name: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH Effective date: 20140428 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: MAINTENANCE BRANCH OF JIANGSU ELECTRIC POWER COMPANY Effective date: 20140428 |
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Free format text: CORRECT: ADDRESS; FROM: 210000 NANJING, JIANGSU PROVINCE TO: 100031 XICHENG, BEIJING |
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Effective date of registration: 20140428 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: JIANGSU ELECTRIC POWER Co. Applicant after: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH Address before: 210000, Jiangsu, Jiangning Development Zone, Nanjing, the source of the road, No. 58, -5 Applicant before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH |
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Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH |
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