CN1667429A - Primary cut-out state monitoring method - Google Patents
Primary cut-out state monitoring method Download PDFInfo
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- CN1667429A CN1667429A CN 200510031433 CN200510031433A CN1667429A CN 1667429 A CN1667429 A CN 1667429A CN 200510031433 CN200510031433 CN 200510031433 CN 200510031433 A CN200510031433 A CN 200510031433A CN 1667429 A CN1667429 A CN 1667429A
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
?i | ??μ i-96-x i | ??5*σ i-96 | ??x i | ??0.05*x A |
?3297 | ??3.08325 | ??8.043602 | ||
?3298 | ??4.33225 | ??8.157389 | ||
?3299 | ??7.09766 | ??7.968935 | ||
?3300 | ??11.5791 | ??7.984375 | ??325.5006 | ??16.27503 |
?3301 | ??17.6904 | ??7.982644 | ??319.3928 | ??16.27503 |
?3302 | ??24.6611 | ??8.063293 | ??312.4258 | ??16.27503 |
?3303 | ??31.1036 | ??7.832532 | ??305.9879 | ??16.27503 |
?3304 | ??36.0835 | ??7.812649 | ??301.0125 | ??16.27503 |
?3305 | ??38.856 | ??7.842761 | ??298.2445 | ??16.27503 |
?3306 | ??39.7282 | ??7.716153 | ??297.3771 | ??16.27503 |
?3307 | ??39.7388 | ??7.717153 | ??297.3713 | ??16.27503 |
?3308 | ??40.7618 | ??7.741423 | ??296.3531 | ??16.27503 |
?3309 | ??45.1646 | ??7.764232 | ??291.9549 | ??16.27503 |
?3310 | ??54.5062 | ??7.71508 | ??282.6183 | ??16.27503 |
?3311 | ??69.2979 | ??7.902353 | ??267.8303 | ??16.27503 |
?3312 | ??88.8174 | ??7.995952 | ??248.3143 | ??16.27503 |
?3313 | ??111.345 | ??7.785082 | ??225.7904 | ??16.27503 |
?3314 | ??133.905 | ??7.887632 | ??203.2331 | ??16.27503 |
?3315 | ??153.515 | ??8.299072 | ??183.6251 | ??16.27503 |
?3316 | ??167.06 | ??8.102124 | ??170.0831 | ??16.27503 |
?3317 | ??173.928 | ??8.294586 | ??163.2173 | ??16.27503 |
?3318 | ??175.63 | ??8.292267 | ??161.5168 | ??16.27503 |
?3319 | ??175.561 | ??8.307031 | ??161.5872 | ??16.27503 |
?3320 | ??177.205 | ??8.28951 | ??159.9443 | ??16.27503 |
?3321 | ??182.786 | ??8.20946 | ??154.365 | ??16.27503 |
?3322 | ??193.026 | ??8.172871 | ??144.1272 | ??16.27503 |
?3323 | ??207.601 | ??8.208735 | ??129.5522 | ??16.27503 |
?3324 | ??225.37 | ??8.183836 | ??111.7835 | ??16.27503 |
?3325 | ??244.672 | ??8.231525 | ??92.48054 | ??16.27503 |
?3326 | ??263.401 | ??7.92716 | ??73.75249 | ??16.27503 |
?3327 | ??279.463 | ??8.026167 | ??57.69034 | ??16.27503 |
?3328 | ??290.515 | ??8.232863 | ??46.63698 | ??16.27503 |
?3329 | ??295.603 | ??8.372492 | ??41.54688 | ??16.27503 |
?3330 | ??296.509 | ??8.514507 | ??40.63864 | ??16.27503 |
?3331 | ??296.458 | ??8.511562 | ??40.6865 | ??16.27503 |
?3332 | ??297.133 | ??8.470572 | ??40.0094 | ??16.27503 |
?3333 | ??298.958 | ??8.355333 | ??38.18209 | ??16.27503 |
?3334 | ??301.942 | ??8.556246 | ??35.19575 | ??16.27503 |
?3335 | ??305.89 | ??8.279478 | ??31.24594 | ??16.27503 |
?3336 | ??310.395 | ??8.358577 | ??26.73938 | ??16.27503 |
?3337 | ??314.911 | ??8.41969 | ??22.22161 | ??16.27503 |
?3338 | ??319.081 | ??8.627418 | ??18.04983 | ??16.27503 |
?3339 | ??322.359 | ??8.182553 | ??14.77111 | ??16.27503 |
?3340 | ??324.483 | ??8.394394 | ??12.64558 | ??16.27503 |
?3341 | ??325.338 | ??8.315025 | ??11.78979 | ??16.27503 |
?3342 | ??325.475 | ??8.362962 | ??11.65069 | ??16.27503 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100314334A CN100383547C (en) | 2005-04-08 | 2005-04-08 | Primary cut-out state monitoring method |
Applications Claiming Priority (1)
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CNB2005100314334A CN100383547C (en) | 2005-04-08 | 2005-04-08 | Primary cut-out state monitoring method |
Publications (2)
Publication Number | Publication Date |
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CN1667429A true CN1667429A (en) | 2005-09-14 |
CN100383547C CN100383547C (en) | 2008-04-23 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2005100314334A Expired - Fee Related CN100383547C (en) | 2005-04-08 | 2005-04-08 | Primary cut-out state monitoring method |
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Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101819255A (en) * | 2010-04-16 | 2010-09-01 | 上海申瑞电力科技股份有限公司 | Nonlinear method for computing effective open and close times of breaker |
CN103336879A (en) * | 2013-03-13 | 2013-10-02 | 云南电力试验研究院(集团)有限公司电力研究院 | Short-term reliability evaluation method of high-voltage breaker |
CN104407286A (en) * | 2014-11-21 | 2015-03-11 | 国家电网公司 | Method for monitoring mechanical states of high-voltage isolating switches and emitting warning |
CN105510819A (en) * | 2016-01-04 | 2016-04-20 | 江苏省电力公司电力科学研究院 | Breaker health status assessment system and method based on fault recording analysis |
CN105866672A (en) * | 2016-06-06 | 2016-08-17 | 柳州市海格电气有限公司 | Inspection method of 35 kV porcelain-pole high-voltage alternating-current SF6 breaker |
CN106019132A (en) * | 2016-06-06 | 2016-10-12 | 柳州市海格电气有限公司 | 35kV outdoor vacuum circuit breaker detecting method |
CN106093762A (en) * | 2016-06-06 | 2016-11-09 | 柳州市海格电气有限公司 | The 500kV pot type exchange SF6 chopper method of inspection |
CN106959414A (en) * | 2017-03-15 | 2017-07-18 | 广东电网有限责任公司佛山供电局 | The condition detection method and system of switchgear |
CN107884707A (en) * | 2017-09-30 | 2018-04-06 | 杨启蓓 | High-voltage circuit-breaker switching on-off time on-Line Monitor Device and method |
CN108614208A (en) * | 2018-05-11 | 2018-10-02 | 广东电网有限责任公司 | Hydraulic actuating mechanism circuit-breaker switching on-off pressure drop data detection device and method |
CN109061460A (en) * | 2018-09-03 | 2018-12-21 | 国网湖北省电力有限公司电力科学研究院 | A kind of pole-mounted circuit breaker quickly cuts off the accurate measurement method of failures |
CN110261768A (en) * | 2019-07-19 | 2019-09-20 | 长沙理工大学 | Electrical power distribution automatization system primary cut-out state monitoring method |
CN110491107A (en) * | 2019-08-19 | 2019-11-22 | 华能四川水电有限公司 | A kind of pressure degrading prediction technique of sulfur hexafluoride, system, storage medium and equipment |
CN110514994A (en) * | 2019-09-04 | 2019-11-29 | 甘书宇 | A kind of high-voltage AC breaker is restriked the method for on-line monitoring |
CN112618972A (en) * | 2020-12-28 | 2021-04-09 | 中聚科技股份有限公司 | Ultrasonic transducer driving method, system and device |
CN114415265A (en) * | 2022-01-20 | 2022-04-29 | 广东省气象探测数据中心(广东省气象技术装备中心、广东省气象科技培训中心) | Method and device for processing meteorological observation data, computer equipment and storage medium |
CN114518533A (en) * | 2022-04-21 | 2022-05-20 | 山东科技大学 | Hybrid direct-current circuit breaker locking time measuring method based on electromagnetic field synchronous measurement |
CN115561628A (en) * | 2022-12-08 | 2023-01-03 | 中国南方电网有限责任公司超高压输电公司广州局 | Breaker breaking capacity analysis method and device, computer equipment and medium |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3407238B2 (en) * | 1995-11-21 | 2003-05-19 | 富士電機株式会社 | Circuit breaker opening time measurement method |
JPH1090376A (en) * | 1996-09-12 | 1998-04-10 | Mitsubishi Electric Corp | Method for controlling switch testing circuit |
-
2005
- 2005-04-08 CN CNB2005100314334A patent/CN100383547C/en not_active Expired - Fee Related
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101819255B (en) * | 2010-04-16 | 2014-11-19 | 上海申瑞继保电气有限公司 | Nonlinear method for computing effective open and close times of breaker |
CN101819255A (en) * | 2010-04-16 | 2010-09-01 | 上海申瑞电力科技股份有限公司 | Nonlinear method for computing effective open and close times of breaker |
CN103336879A (en) * | 2013-03-13 | 2013-10-02 | 云南电力试验研究院(集团)有限公司电力研究院 | Short-term reliability evaluation method of high-voltage breaker |
CN104407286B (en) * | 2014-11-21 | 2017-03-15 | 国家电网公司 | A kind of high voltage isolator machine performance monitoring and method for early warning |
CN104407286A (en) * | 2014-11-21 | 2015-03-11 | 国家电网公司 | Method for monitoring mechanical states of high-voltage isolating switches and emitting warning |
CN105510819A (en) * | 2016-01-04 | 2016-04-20 | 江苏省电力公司电力科学研究院 | Breaker health status assessment system and method based on fault recording analysis |
CN106019132A (en) * | 2016-06-06 | 2016-10-12 | 柳州市海格电气有限公司 | 35kV outdoor vacuum circuit breaker detecting method |
CN106093762A (en) * | 2016-06-06 | 2016-11-09 | 柳州市海格电气有限公司 | The 500kV pot type exchange SF6 chopper method of inspection |
CN105866672A (en) * | 2016-06-06 | 2016-08-17 | 柳州市海格电气有限公司 | Inspection method of 35 kV porcelain-pole high-voltage alternating-current SF6 breaker |
CN106959414A (en) * | 2017-03-15 | 2017-07-18 | 广东电网有限责任公司佛山供电局 | The condition detection method and system of switchgear |
CN107884707A (en) * | 2017-09-30 | 2018-04-06 | 杨启蓓 | High-voltage circuit-breaker switching on-off time on-Line Monitor Device and method |
CN107884707B (en) * | 2017-09-30 | 2018-12-21 | 杨启蓓 | High-voltage circuit-breaker switching on-off time on-Line Monitor Device and method |
CN108614208B (en) * | 2018-05-11 | 2020-09-11 | 广东电网有限责任公司 | Device and method for detecting opening and closing voltage drop data of circuit breaker of hydraulic operating mechanism |
CN108614208A (en) * | 2018-05-11 | 2018-10-02 | 广东电网有限责任公司 | Hydraulic actuating mechanism circuit-breaker switching on-off pressure drop data detection device and method |
CN109061460A (en) * | 2018-09-03 | 2018-12-21 | 国网湖北省电力有限公司电力科学研究院 | A kind of pole-mounted circuit breaker quickly cuts off the accurate measurement method of failures |
CN110261768A (en) * | 2019-07-19 | 2019-09-20 | 长沙理工大学 | Electrical power distribution automatization system primary cut-out state monitoring method |
CN110491107A (en) * | 2019-08-19 | 2019-11-22 | 华能四川水电有限公司 | A kind of pressure degrading prediction technique of sulfur hexafluoride, system, storage medium and equipment |
CN110514994A (en) * | 2019-09-04 | 2019-11-29 | 甘书宇 | A kind of high-voltage AC breaker is restriked the method for on-line monitoring |
CN112618972A (en) * | 2020-12-28 | 2021-04-09 | 中聚科技股份有限公司 | Ultrasonic transducer driving method, system and device |
CN112618972B (en) * | 2020-12-28 | 2022-06-03 | 中聚科技股份有限公司 | Ultrasonic transducer driving method, storage medium, system and device |
CN114415265A (en) * | 2022-01-20 | 2022-04-29 | 广东省气象探测数据中心(广东省气象技术装备中心、广东省气象科技培训中心) | Method and device for processing meteorological observation data, computer equipment and storage medium |
CN114415265B (en) * | 2022-01-20 | 2024-02-02 | 广东省气象探测数据中心(广东省气象技术装备中心、广东省气象科技培训中心) | Meteorological observation data processing method and device, computer equipment and storage medium |
CN114518533A (en) * | 2022-04-21 | 2022-05-20 | 山东科技大学 | Hybrid direct-current circuit breaker locking time measuring method based on electromagnetic field synchronous measurement |
CN114518533B (en) * | 2022-04-21 | 2022-07-01 | 山东科技大学 | Hybrid direct-current circuit breaker locking time measuring method based on electromagnetic field synchronous measurement |
CN115561628A (en) * | 2022-12-08 | 2023-01-03 | 中国南方电网有限责任公司超高压输电公司广州局 | Breaker breaking capacity analysis method and device, computer equipment and medium |
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CN100383547C (en) | 2008-04-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Boyuan Puwo Technology Development Co., Ltd. Assignor: Chen Weile|Duan Xianzhong|Su Sheng Contract fulfillment period: 2008.5.8 to 2013.5.7 contract change Contract record no.: 2008110000155 Denomination of invention: Primary cut-out state monitoring method Granted publication date: 20080423 License type: Exclusive license Record date: 2008.12.4 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.8 TO 2013.5.7; CHANGE OF CONTRACT Name of requester: BEIJING BOYUANPUWO SCIENCE DEVELOPMENT CO., LTD. Effective date: 20081204 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20100408 |