CN203301140U - 变压器直流偏磁抑制装置 - Google Patents
变压器直流偏磁抑制装置 Download PDFInfo
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- CN203301140U CN203301140U CN2013203028940U CN201320302894U CN203301140U CN 203301140 U CN203301140 U CN 203301140U CN 2013203028940 U CN2013203028940 U CN 2013203028940U CN 201320302894 U CN201320302894 U CN 201320302894U CN 203301140 U CN203301140 U CN 203301140U
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- 230000001629 suppression Effects 0.000 title abstract description 5
- 230000007935 neutral effect Effects 0.000 claims abstract description 25
- 238000004804 winding Methods 0.000 claims abstract description 22
- 230000000452 restraining effect Effects 0.000 claims description 14
- 239000003990 capacitor Substances 0.000 claims description 7
- 238000009499 grossing Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 230000033228 biological regulation Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013203028940U CN203301140U (zh) | 2013-05-29 | 2013-05-29 | 变压器直流偏磁抑制装置 |
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| CN2013203028940U CN203301140U (zh) | 2013-05-29 | 2013-05-29 | 变压器直流偏磁抑制装置 |
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| CN203301140U true CN203301140U (zh) | 2013-11-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336478A (zh) * | 2015-09-22 | 2016-02-17 | 中国电力科学研究院 | 一种变压器直流偏磁抑制系统 |
| CN108879630A (zh) * | 2018-07-11 | 2018-11-23 | 中车永济电机有限公司 | 机车交直交供电系统的变压器直流偏磁抑制方法 |
| CN113447734A (zh) * | 2020-03-25 | 2021-09-28 | 许继集团有限公司 | 一种直流偏磁注流试验装置 |
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2013
- 2013-05-29 CN CN2013203028940U patent/CN203301140U/zh not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336478A (zh) * | 2015-09-22 | 2016-02-17 | 中国电力科学研究院 | 一种变压器直流偏磁抑制系统 |
| CN105336478B (zh) * | 2015-09-22 | 2019-06-21 | 中国电力科学研究院 | 一种变压器直流偏磁抑制系统 |
| CN108879630A (zh) * | 2018-07-11 | 2018-11-23 | 中车永济电机有限公司 | 机车交直交供电系统的变压器直流偏磁抑制方法 |
| CN113447734A (zh) * | 2020-03-25 | 2021-09-28 | 许继集团有限公司 | 一种直流偏磁注流试验装置 |
| CN113447734B (zh) * | 2020-03-25 | 2024-04-12 | 许继集团有限公司 | 一种直流偏磁注流试验装置 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhuhai power technology Co., Ltd of Lan Rui alliance Assignor: Zhuhai Lanruimeng Electric Co., Ltd. Contract record no.: 2015440000380 Denomination of utility model: Transformer direct-current magnetic bias inhibitor Granted publication date: 20131120 License type: Exclusive License Record date: 20150630 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jia Genmao Inventor after: Hou Yunyan Inventor after: Luo Fuquan Inventor before: Yin Zhongdong Inventor before: Fan Yongqiang Inventor before: Tian Yu Inventor before: Dong Xu Inventor before: Lan Yun Inventor before: Hou Yunyan |
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| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20190529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |