CN211042483U - 一种改进的电力变压器绕组松动监测装置 - Google Patents
一种改进的电力变压器绕组松动监测装置 Download PDFInfo
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- CN211042483U CN211042483U CN202020084859.6U CN202020084859U CN211042483U CN 211042483 U CN211042483 U CN 211042483U CN 202020084859 U CN202020084859 U CN 202020084859U CN 211042483 U CN211042483 U CN 211042483U
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- 238000004804 winding Methods 0.000 title claims abstract description 38
- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 230000003993 interaction Effects 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
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CN202020084859.6U CN211042483U (zh) | 2020-01-15 | 2020-01-15 | 一种改进的电力变压器绕组松动监测装置 |
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CN202020084859.6U CN211042483U (zh) | 2020-01-15 | 2020-01-15 | 一种改进的电力变压器绕组松动监测装置 |
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CN211042483U true CN211042483U (zh) | 2020-07-17 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110491656A (zh) * | 2019-09-12 | 2019-11-22 | 姜国义 | 一种变压器松动提醒装置 |
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2020
- 2020-01-15 CN CN202020084859.6U patent/CN211042483U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110491656A (zh) * | 2019-09-12 | 2019-11-22 | 姜国义 | 一种变压器松动提醒装置 |
CN110491656B (zh) * | 2019-09-12 | 2021-12-17 | 山东恒威电力设备有限公司 | 一种变压器松动提醒装置 |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An improved power transformer winding looseness monitoring device Effective date of registration: 20211027 Granted publication date: 20200717 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI PEOPLE POWER TRANSMISSION AND TRANSFORMATION CO.,LTD. Registration number: Y2021980011487 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231205 Granted publication date: 20200717 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI PEOPLE POWER TRANSMISSION AND TRANSFORMATION CO.,LTD. Registration number: Y2021980011487 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An improved monitoring device for loose windings in power transformers Effective date of registration: 20231212 Granted publication date: 20200717 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI PEOPLE POWER TRANSMISSION AND TRANSFORMATION CO.,LTD. Registration number: Y2023980071285 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |