CN106257605B - 电磁感应装置 - Google Patents
电磁感应装置 Download PDFInfo
- Publication number
- CN106257605B CN106257605B CN201610429999.0A CN201610429999A CN106257605B CN 106257605 B CN106257605 B CN 106257605B CN 201610429999 A CN201610429999 A CN 201610429999A CN 106257605 B CN106257605 B CN 106257605B
- Authority
- CN
- China
- Prior art keywords
- branch
- electromagnetic induction
- induction device
- case
- magnetic
- 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.)
- Active
Links
- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 54
- 230000005291 magnetic effect Effects 0.000 claims abstract description 93
- 230000004907 flux Effects 0.000 claims abstract description 73
- 238000004804 winding Methods 0.000 claims abstract description 14
- 239000000696 magnetic material Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 37
- 239000013078 crystal Substances 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000005056 compaction Methods 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims 1
- 238000012986 modification Methods 0.000 description 19
- 230000004048 modification Effects 0.000 description 19
- 238000003475 lamination Methods 0.000 description 15
- 239000002178 crystalline material Substances 0.000 description 6
- 239000010941 cobalt Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000011554 ferrofluid Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910017061 Fe Co Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002707 nanocrystalline material Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- SBEQWOXEGHQIMW-UHFFFAOYSA-N silicon Chemical compound [Si].[Si] SBEQWOXEGHQIMW-UHFFFAOYSA-N 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
- H01F27/02—Casings
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/346—Preventing or reducing leakage fields
-
- 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
-
- 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
- H01F2003/103—Magnetic circuits with permanent magnets
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Soft Magnetic Materials (AREA)
- General Induction Heating (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562180669P | 2015-06-17 | 2015-06-17 | |
US62/180,669 | 2015-06-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106257605A CN106257605A (zh) | 2016-12-28 |
CN106257605B true CN106257605B (zh) | 2019-05-17 |
Family
ID=57588372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610429999.0A Active CN106257605B (zh) | 2015-06-17 | 2016-06-16 | 电磁感应装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US10210983B2 (zh) |
CN (1) | CN106257605B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105761880B (zh) * | 2016-04-20 | 2017-12-29 | 华为技术有限公司 | 一种薄膜电感和电源转换电路 |
EP3567612B1 (en) * | 2018-05-11 | 2021-01-27 | ABB Power Grids Switzerland AG | Magnetic core for an electromagnetic induction device, an electromagnetic induction device comprising the same, and a method of manufacturing a magnetic core |
CN113223806B (zh) * | 2021-05-08 | 2022-09-23 | 重庆大学 | 平板多匝线圈用空心集磁器 |
GB2607636A (en) * | 2021-06-10 | 2022-12-14 | Eaton Intelligent Power Ltd | Improved passive device, arrangement and electric circuit for limiting or reducing a current rise |
WO2023234844A1 (en) * | 2022-06-03 | 2023-12-07 | Scibreak Ab | Auxiliary power supply of equipment on high potential |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2909742A (en) * | 1953-09-01 | 1959-10-20 | Gen Electric | Machine wound magnetic core |
CN1433033A (zh) * | 2001-05-30 | 2003-07-30 | Nec东金株式会社 | 含有安置在磁隙中并且在截面区域中比在磁路中多的永久磁铁的电感部件 |
CN101479817A (zh) * | 2006-06-29 | 2009-07-08 | 英特尔公司 | 可配置多相耦合磁结构 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4675615A (en) * | 1985-12-30 | 1987-06-23 | Donato Bramanti | Magnetic amplifier |
US5410289A (en) * | 1993-10-12 | 1995-04-25 | Delta Star Electric, Inc. | Electromagnet |
DE60138604D1 (de) * | 2001-05-31 | 2009-06-18 | Thomson Licensing | Audioverstärker mit Begrenzung der Ausgangsleistung |
US6737951B1 (en) * | 2002-11-01 | 2004-05-18 | Metglas, Inc. | Bulk amorphous metal inductive device |
US20040086708A1 (en) | 2002-11-04 | 2004-05-06 | General Electric Company | High permeability soft magnetic composites |
JP2005260130A (ja) | 2004-03-15 | 2005-09-22 | Sumida Corporation | コア |
US20080074227A1 (en) * | 2006-09-21 | 2008-03-27 | Ford Global Technologies, Llc | Inductor topologies with substantial common-mode and differential-mode inductance |
JP2012521649A (ja) | 2009-03-26 | 2012-09-13 | ヴァキュームシュメルツェ ゲーエムベーハー ウント コンパニー カーゲー | 軟磁性材料による積層コア,及び軟磁性の積層コアを形成する接着力によりコア単層板を接合する方法 |
JP5605550B2 (ja) | 2010-06-16 | 2014-10-15 | 住友電気工業株式会社 | リアクトル及びその製造方法 |
US8686824B2 (en) * | 2010-09-16 | 2014-04-01 | Mirus International Inc. | Economical core design for electromagnetic devices |
CN201893215U (zh) | 2010-10-29 | 2011-07-06 | 美桀电子科技(深圳)有限公司 | 被动元件 |
CN201918240U (zh) | 2010-12-31 | 2011-08-03 | 深圳市优创展科技有限公司 | 一种电感器件 |
TWI433178B (zh) | 2011-03-03 | 2014-04-01 | Curie Ind Co Ltd | 組合式磁性元件 |
CN202940107U (zh) | 2012-11-22 | 2013-05-15 | 马生平 | 一种电感器 |
US8723629B1 (en) | 2013-01-10 | 2014-05-13 | Cyntec Co., Ltd. | Magnetic device with high saturation current and low core loss |
JP2014209579A (ja) * | 2013-03-25 | 2014-11-06 | Ntn株式会社 | 電気回路用コアおよびこれを用いた装置 |
KR20150010315A (ko) | 2013-07-19 | 2015-01-28 | 강성진 | 자기 집속 구조를 갖는 인덕터와 이의 제조 방법 및 이를 포함하는 하이브리드 인덕터 |
CN203366930U (zh) | 2013-08-20 | 2013-12-25 | 淮安柯林斯尼电气有限公司 | 一种低温抗震电感器 |
CN104425100A (zh) | 2013-09-05 | 2015-03-18 | 重庆美桀电子科技有限公司 | 电感器及其制法 |
CN103489582B (zh) | 2013-09-27 | 2015-11-25 | 苏州冠达磁业有限公司 | 电磁感应插头插座用的插座磁芯结构 |
-
2016
- 2016-05-31 US US15/169,145 patent/US10210983B2/en active Active
- 2016-06-16 CN CN201610429999.0A patent/CN106257605B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2909742A (en) * | 1953-09-01 | 1959-10-20 | Gen Electric | Machine wound magnetic core |
CN1433033A (zh) * | 2001-05-30 | 2003-07-30 | Nec东金株式会社 | 含有安置在磁隙中并且在截面区域中比在磁路中多的永久磁铁的电感部件 |
CN101479817A (zh) * | 2006-06-29 | 2009-07-08 | 英特尔公司 | 可配置多相耦合磁结构 |
Also Published As
Publication number | Publication date |
---|---|
US20160372248A1 (en) | 2016-12-22 |
CN106257605A (zh) | 2016-12-28 |
US10210983B2 (en) | 2019-02-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106257605B (zh) | 电磁感应装置 | |
US8860538B2 (en) | Inductor core | |
US9412510B2 (en) | Three-phase reactor | |
JP5662255B2 (ja) | リアクトル | |
US20170278606A1 (en) | Magnetic circuit component | |
US10170237B2 (en) | Plate-shaped leakage structure as an insert in a magnetic core | |
JP6773811B2 (ja) | 液冷式磁気素子 | |
JP5818431B2 (ja) | 変圧器 | |
US11972896B2 (en) | Compact inductor employing redistributed magnetic flux | |
US20140035712A1 (en) | Cable And Electromagnetic Device Comprising The Same | |
US20140266535A1 (en) | Low loss inductor with offset gap and windings | |
US20170194088A1 (en) | Isolation Transformer Topology | |
US20150109081A1 (en) | Cast coil assembly with fins for an electrical transformer | |
US6674209B2 (en) | Method for increasing subtransient reactance of a generator | |
US10361024B2 (en) | Dry-type transformer core | |
US9123461B2 (en) | Reconfiguring tape wound cores for inductors | |
KR100299893B1 (ko) | 트랜스 | |
JP5399317B2 (ja) | リアクトル | |
US6970063B1 (en) | Power transformer/inductor | |
WO2018079402A1 (ja) | インダクタ | |
JP5918020B2 (ja) | 非接触給電用コイル | |
KR102618677B1 (ko) | 권선을 포함하는 변압기 | |
JP7029920B2 (ja) | 変圧器 | |
JP7244708B2 (ja) | コイル素子 | |
US9941043B2 (en) | Core for an electrical induction device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180516 Address after: Baden, Switzerland Applicant after: ABB Switzerland Co.,Ltd. Address before: Su Lishi Applicant before: ABB TECHNOLOGY Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210519 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240116 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |