CN105518810A - 集成磁性组件及其组装方法 - Google Patents
集成磁性组件及其组装方法 Download PDFInfo
- Publication number
- CN105518810A CN105518810A CN201480016249.XA CN201480016249A CN105518810A CN 105518810 A CN105518810 A CN 105518810A CN 201480016249 A CN201480016249 A CN 201480016249A CN 105518810 A CN105518810 A CN 105518810A
- Authority
- CN
- China
- Prior art keywords
- winding
- leg
- magnetic core
- plate
- winding leg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims abstract description 577
- 238000000034 method Methods 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000004907 flux Effects 0.000 description 16
- 239000000463 material Substances 0.000 description 7
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000702 sendust Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2847—Sheets; Strips
- H01F27/2852—Construction of conductive connections, of leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/323—Insulation between winding turns, between winding layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Coils Of Transformers For General Uses (AREA)
- Dc-Dc Converters (AREA)
- Coils Or Transformers For Communication (AREA)
- Inverter Devices (AREA)
- Manufacturing & Machinery (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361792574P | 2013-03-15 | 2013-03-15 | |
US61/792574 | 2013-03-15 | ||
US14/206,560 US9991043B2 (en) | 2013-03-15 | 2014-03-12 | Integrated magnetic assemblies and methods of assembling same |
US14/206560 | 2014-03-12 | ||
PCT/US2014/025490 WO2014151332A1 (en) | 2013-03-15 | 2014-03-13 | Integrated magnetic assemblies and methods of assembling same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105518810A true CN105518810A (zh) | 2016-04-20 |
CN105518810B CN105518810B (zh) | 2018-02-16 |
Family
ID=51524943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480016249.XA Active CN105518810B (zh) | 2013-03-15 | 2014-03-13 | 集成磁性组件及其组装方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9991043B2 (zh) |
CN (1) | CN105518810B (zh) |
DE (1) | DE112014001409T5 (zh) |
WO (1) | WO2014151332A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107437456A (zh) * | 2016-05-25 | 2017-12-05 | 台达电子企业管理(上海)有限公司 | 磁芯结构及磁性元件 |
CN108735460A (zh) * | 2018-05-21 | 2018-11-02 | 江苏晨朗电子集团有限公司 | 一种充电机及直流转直流转换器兼用的电子变压器 |
CN109390131A (zh) * | 2017-08-02 | 2019-02-26 | 通用电气公司 | 集成磁性组件及组装其的方法 |
CN110635663A (zh) * | 2018-06-05 | 2019-12-31 | 工业连结与解决方案有限责任公司 | 集成磁组合件和将其组装的方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106998142B (zh) * | 2016-01-25 | 2019-08-30 | 台达电子企业管理(上海)有限公司 | 多路并联的谐振变换器、电感集成磁性元件和变压器集成磁性元件 |
US11728087B2 (en) * | 2016-05-25 | 2023-08-15 | Delta Electronics (Shanghai) Co., Ltd | Core structure and magnetic device |
US11901108B2 (en) | 2016-05-25 | 2024-02-13 | Delta Electronics (Shanghai) Co., Ltd. | Power module and power device |
US20180301269A1 (en) * | 2017-04-12 | 2018-10-18 | Intel Corporation | Inductor with integrated heat dissipation structures |
US20180358162A1 (en) | 2017-06-08 | 2018-12-13 | Delta Electronics (Shanghai) Co.,Ltd. | Magnetic component |
US11581118B2 (en) * | 2017-06-08 | 2023-02-14 | Delta Electronics (Shanghai) Co., Ltd. | Transformer and power supply module with high thermal efficiency |
CN207052414U (zh) * | 2017-07-13 | 2018-02-27 | 台达电子企业管理(上海)有限公司 | 磁性元件和应用该磁性元件的开关电源 |
JP2020053624A (ja) * | 2018-09-28 | 2020-04-02 | 株式会社オートネットワーク技術研究所 | コイル装置及び電気接続箱 |
US11749452B2 (en) * | 2020-03-10 | 2023-09-05 | Delta Electronics (Thailand) Public Company Limited | Leakage transformer |
US11711020B2 (en) | 2020-04-06 | 2023-07-25 | Astec International Limited | Transformers for multiphase power converters |
CN112071580B (zh) * | 2020-08-14 | 2022-03-08 | 南京博兰得电子科技有限公司 | 一种耦合电感 |
US11695345B2 (en) * | 2021-06-14 | 2023-07-04 | Apple Inc. | Power converter magnetic configurations |
US11842835B2 (en) * | 2021-12-08 | 2023-12-12 | Rompower Technology Holdings, Llc | High density magnetic structure |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5559487A (en) * | 1994-05-10 | 1996-09-24 | Reltec Corporation | Winding construction for use in planar magnetic devices |
JP2002057045A (ja) * | 2000-08-08 | 2002-02-22 | Shindengen Electric Mfg Co Ltd | トランス |
US20050007230A1 (en) * | 2002-05-31 | 2005-01-13 | Tadayuki Fushimi | Leakage transformer |
CN1601670A (zh) * | 2003-09-25 | 2005-03-30 | 胜美达集团株式会社 | 泄漏式变压器 |
US7915989B2 (en) * | 2006-11-22 | 2011-03-29 | Delta Electronics, Inc. | Magnetic element and magnetic core assembly having reduced winding loss |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3414797A (en) | 1966-05-20 | 1968-12-03 | Gen Electric | Power converter employing integrated magnetics |
FR96147E (fr) | 1967-09-14 | 1972-05-19 | Ibm | Convertisseur améliore de courant continu en courant continu avec alimentation constante vers la charge. |
JPS56109074A (en) | 1980-01-31 | 1981-08-29 | Sony Corp | Saturated reactor for correction of pincushion distortion |
US4864478A (en) | 1987-12-23 | 1989-09-05 | Bloom Gordon E | Integrated-magnetics power converter |
US4853668A (en) | 1987-12-23 | 1989-08-01 | Bloom Gordon E | Integrated magnetic converter core |
US5555494A (en) | 1993-09-13 | 1996-09-10 | Morris; George Q. | Magnetically integrated full wave DC to DC converter |
US5790005A (en) | 1996-06-24 | 1998-08-04 | Optimum Power Conversion, Inc. | Low profile coupled inductors and integrated magnetics |
JP3803007B2 (ja) * | 2000-04-17 | 2006-08-02 | コーセル株式会社 | トランス |
US7034647B2 (en) | 2001-10-12 | 2006-04-25 | Northeastern University | Integrated magnetics for a DC-DC converter with flexible output inductor |
US7280026B2 (en) | 2002-04-18 | 2007-10-09 | Coldwatt, Inc. | Extended E matrix integrated magnetics (MIM) core |
JP2004297862A (ja) * | 2003-03-26 | 2004-10-21 | Toko Inc | 2出力インバータトランス |
JP3831369B2 (ja) * | 2003-09-29 | 2006-10-11 | スミダコーポレーション株式会社 | リーケージトランスおよびリーケージトランスの製造方法 |
JP4576911B2 (ja) | 2004-07-15 | 2010-11-10 | パナソニック株式会社 | コイル部品 |
US7876191B2 (en) | 2005-02-23 | 2011-01-25 | Flextronics International Usa, Inc. | Power converter employing a tapped inductor and integrated magnetics and method of operating the same |
US7176662B2 (en) | 2005-02-23 | 2007-02-13 | Coldwatt, Inc. | Power converter employing a tapped inductor and integrated magnetics and method of operating the same |
US8081493B2 (en) | 2006-02-16 | 2011-12-20 | International Rectifier Corporation | Electronic power conditioner with integrated magnetics |
US8040704B2 (en) | 2007-06-30 | 2011-10-18 | Cuks, Llc | Integrated magnetics switching converter with zero inductor and output ripple currents and lossless switching |
JP5081063B2 (ja) | 2008-05-22 | 2012-11-21 | 本田技研工業株式会社 | 複合型変圧器、および電力変換回路 |
JP5098888B2 (ja) * | 2008-08-19 | 2012-12-12 | 株式会社豊田自動織機 | インダクタンス装置 |
TW201019352A (en) * | 2008-11-11 | 2010-05-16 | Delta Electronics Inc | Conductive winding and manufacturing method thereof |
US8514593B2 (en) * | 2009-06-17 | 2013-08-20 | Power Systems Technologies, Ltd. | Power converter employing a variable switching frequency and a magnetic device with a non-uniform gap |
JP2011103365A (ja) * | 2009-11-11 | 2011-05-26 | Fujitsu General Ltd | リアクトル |
KR101105481B1 (ko) * | 2010-05-06 | 2012-01-13 | 전주대학교 산학협력단 | 평면 변압기 |
-
2014
- 2014-03-12 US US14/206,560 patent/US9991043B2/en active Active
- 2014-03-13 CN CN201480016249.XA patent/CN105518810B/zh active Active
- 2014-03-13 DE DE112014001409.5T patent/DE112014001409T5/de active Pending
- 2014-03-13 WO PCT/US2014/025490 patent/WO2014151332A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5559487A (en) * | 1994-05-10 | 1996-09-24 | Reltec Corporation | Winding construction for use in planar magnetic devices |
JP2002057045A (ja) * | 2000-08-08 | 2002-02-22 | Shindengen Electric Mfg Co Ltd | トランス |
US20050007230A1 (en) * | 2002-05-31 | 2005-01-13 | Tadayuki Fushimi | Leakage transformer |
CN1601670A (zh) * | 2003-09-25 | 2005-03-30 | 胜美达集团株式会社 | 泄漏式变压器 |
US7915989B2 (en) * | 2006-11-22 | 2011-03-29 | Delta Electronics, Inc. | Magnetic element and magnetic core assembly having reduced winding loss |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107437456A (zh) * | 2016-05-25 | 2017-12-05 | 台达电子企业管理(上海)有限公司 | 磁芯结构及磁性元件 |
US10784034B2 (en) | 2016-05-25 | 2020-09-22 | Delta Electronics (Shanghai) Co., Ltd | Core structure and magnetic device |
CN107437456B (zh) * | 2016-05-25 | 2021-03-23 | 台达电子企业管理(上海)有限公司 | 磁芯结构及磁性元件 |
CN109390131A (zh) * | 2017-08-02 | 2019-02-26 | 通用电气公司 | 集成磁性组件及组装其的方法 |
US11763976B2 (en) | 2017-08-02 | 2023-09-19 | Abb Power Electronics Inc. | Integrated magnetic assemblies and methods of assembling same |
CN109390131B (zh) * | 2017-08-02 | 2023-12-29 | Abb瑞士股份有限公司 | 集成磁性组件及组装其的方法 |
CN108735460A (zh) * | 2018-05-21 | 2018-11-02 | 江苏晨朗电子集团有限公司 | 一种充电机及直流转直流转换器兼用的电子变压器 |
CN110635663A (zh) * | 2018-06-05 | 2019-12-31 | 工业连结与解决方案有限责任公司 | 集成磁组合件和将其组装的方法 |
CN110635663B (zh) * | 2018-06-05 | 2024-03-15 | Abb瑞士股份有限公司 | 集成磁组合件和将其组装的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105518810B (zh) | 2018-02-16 |
US9991043B2 (en) | 2018-06-05 |
US20140266530A1 (en) | 2014-09-18 |
WO2014151332A1 (en) | 2014-09-25 |
DE112014001409T5 (de) | 2015-12-10 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190730 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: American New York Patentee before: General Electric Co. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200814 Address after: Texas, USA Patentee after: ABB power electronics Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230217 Address after: Swiss Baden Patentee after: ABB Switzerland Co.,Ltd. Address before: Texas, USA Patentee before: ABB power electronics |