CN212084791U - 一种抗短路油浸式变压器 - Google Patents
一种抗短路油浸式变压器 Download PDFInfo
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- CN212084791U CN212084791U CN202021149168.6U CN202021149168U CN212084791U CN 212084791 U CN212084791 U CN 212084791U CN 202021149168 U CN202021149168 U CN 202021149168U CN 212084791 U CN212084791 U CN 212084791U
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- iron core
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 9
- 238000009413 insulation Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009466 transformation Effects 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN202021149168.6U CN212084791U (zh) | 2020-06-19 | 2020-06-19 | 一种抗短路油浸式变压器 |
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CN202021149168.6U CN212084791U (zh) | 2020-06-19 | 2020-06-19 | 一种抗短路油浸式变压器 |
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CN212084791U true CN212084791U (zh) | 2020-12-04 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022152048A1 (zh) * | 2021-01-15 | 2022-07-21 | 中变集团上海变压器有限公司 | 一种带椭圆形铁芯的干式变压器 |
GB2611596A (en) * | 2021-01-15 | 2023-04-12 | Zhongbian Group Shanghai Transf Co Ltd | Dry-type transformer having elliptical iron cores |
-
2020
- 2020-06-19 CN CN202021149168.6U patent/CN212084791U/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022152048A1 (zh) * | 2021-01-15 | 2022-07-21 | 中变集团上海变压器有限公司 | 一种带椭圆形铁芯的干式变压器 |
GB2611596A (en) * | 2021-01-15 | 2023-04-12 | Zhongbian Group Shanghai Transf Co Ltd | Dry-type transformer having elliptical iron cores |
GB2611596B (en) * | 2021-01-15 | 2023-11-01 | Zhongbian Group Shanghai Transf Co Ltd | Dry-type transformer with elliptical iron core |
US11842837B2 (en) | 2021-01-15 | 2023-12-12 | Zhongbian Group Shanghai Transformer Co., Ltd. | Dry-type transformer with elliptical iron core |
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Legal Events
Date | Code | Title | Description |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti short circuit oil immersed transformer Effective date of registration: 20211028 Granted publication date: 20201204 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI POWER TRANSFORMATION EQUIPMENT CO.,LTD. Registration number: Y2021980011559 |
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PC01 | Cancellation 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: 20201204 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI POWER TRANSFORMATION EQUIPMENT CO.,LTD. Registration number: Y2021980011559 |
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PE01 | Entry into force 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: A short-circuit resistant oil immersed transformer Effective date of registration: 20231212 Granted publication date: 20201204 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI POWER TRANSFORMATION EQUIPMENT CO.,LTD. Registration number: Y2023980071286 |