CN102867647B - 一种能有效吸收高频谐波的直流支撑电容器 - Google Patents
一种能有效吸收高频谐波的直流支撑电容器 Download PDFInfo
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- CN102867647B CN102867647B CN201110190148.2A CN201110190148A CN102867647B CN 102867647 B CN102867647 B CN 102867647B CN 201110190148 A CN201110190148 A CN 201110190148A CN 102867647 B CN102867647 B CN 102867647B
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- Prior art keywords
- copper bar
- fuse group
- copper
- capacitor
- composite copper
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- 239000003990 capacitor Substances 0.000 title claims abstract description 43
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 79
- 229910052802 copper Inorganic materials 0.000 claims abstract description 75
- 239000010949 copper Substances 0.000 claims abstract description 75
- 239000002131 composite material Substances 0.000 claims abstract description 30
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 238000004382 potting Methods 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims description 12
- 230000002745 absorbent Effects 0.000 claims description 9
- 239000002250 absorbent Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 7
- 239000010409 thin film Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000611 Zinc aluminium Inorganic materials 0.000 description 1
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Fuses (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110190148.2A CN102867647B (zh) | 2011-07-08 | 2011-07-08 | 一种能有效吸收高频谐波的直流支撑电容器 |
Applications Claiming Priority (1)
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CN201110190148.2A CN102867647B (zh) | 2011-07-08 | 2011-07-08 | 一种能有效吸收高频谐波的直流支撑电容器 |
Publications (2)
Publication Number | Publication Date |
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CN102867647A CN102867647A (zh) | 2013-01-09 |
CN102867647B true CN102867647B (zh) | 2015-09-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110190148.2A Active CN102867647B (zh) | 2011-07-08 | 2011-07-08 | 一种能有效吸收高频谐波的直流支撑电容器 |
Country Status (1)
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CN (1) | CN102867647B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103413679A (zh) * | 2013-07-19 | 2013-11-27 | 北京睿德昂林新能源技术有限公司 | 一种电容器 |
CN103887957B (zh) * | 2014-03-04 | 2016-03-02 | 东莞市脉拓表面处理科技有限公司 | 一种可以降低高频整流电源波纹系数的装置 |
CN109979753A (zh) * | 2019-04-10 | 2019-07-05 | 宁国市裕华电器有限公司 | 一种柔性直流输电用高压电容器 |
CN110994954B (zh) * | 2019-12-05 | 2023-03-17 | 漳州市台联电力科技有限公司 | 一种抑制高频谐波的变频器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101504881A (zh) * | 2008-12-29 | 2009-08-12 | 佛山市顺德区创格电子实业有限公司 | 一种能有效吸收谐波电压的组合电容器 |
CN201590333U (zh) * | 2009-11-27 | 2010-09-22 | 艾默生网络能源有限公司 | 一种电容模块 |
CN201893688U (zh) * | 2010-12-14 | 2011-07-06 | 湘潭电机股份有限公司 | 兆瓦级功率变换组件 |
CN202110954U (zh) * | 2011-07-08 | 2012-01-11 | 无锡宸瑞电子科技有限公司 | 一种能有效吸收高频谐波的DC-Link电容器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005176555A (ja) * | 2003-12-15 | 2005-06-30 | Hitachi Ltd | 電力変換装置 |
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2011
- 2011-07-08 CN CN201110190148.2A patent/CN102867647B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101504881A (zh) * | 2008-12-29 | 2009-08-12 | 佛山市顺德区创格电子实业有限公司 | 一种能有效吸收谐波电压的组合电容器 |
CN201590333U (zh) * | 2009-11-27 | 2010-09-22 | 艾默生网络能源有限公司 | 一种电容模块 |
CN201893688U (zh) * | 2010-12-14 | 2011-07-06 | 湘潭电机股份有限公司 | 兆瓦级功率变换组件 |
CN202110954U (zh) * | 2011-07-08 | 2012-01-11 | 无锡宸瑞电子科技有限公司 | 一种能有效吸收高频谐波的DC-Link电容器 |
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CN102867647A (zh) | 2013-01-09 |
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Owner name: WUXI CHENRUI NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WUXI CHENRUI ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20150720 |
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Effective date of registration: 20150720 Address after: Four building D, building 789, Nanhu Avenue, Nanchang District, Jiangsu, Wuxi, 214024 Applicant after: WUXI CHENRUI NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 4, West Building D, No. 789 Nanhu Avenue, Nanchang District, Jiangsu, Wuxi, 214000 Applicant before: Wuxi Zhenrui Electronic Technology Co.,Ltd. |
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Denomination of invention: DC support capacitor capable of effectively absorbing high frequency harmonics Effective date of registration: 20220426 Granted publication date: 20150902 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: WUXI CHENRUI NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022320000195 |
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Date of cancellation: 20230423 Granted publication date: 20150902 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: WUXI CHENRUI NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022320000195 |
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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 invention: A DC support capacitor that can effectively absorb high-frequency harmonics Effective date of registration: 20230424 Granted publication date: 20150902 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: WUXI CHENRUI NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2023980039043 |