CN107112118A - 用于具有中心第一绕组连接的电感装置的屏蔽 - Google Patents
用于具有中心第一绕组连接的电感装置的屏蔽 Download PDFInfo
- Publication number
- CN107112118A CN107112118A CN201580068635.8A CN201580068635A CN107112118A CN 107112118 A CN107112118 A CN 107112118A CN 201580068635 A CN201580068635 A CN 201580068635A CN 107112118 A CN107112118 A CN 107112118A
- Authority
- CN
- China
- Prior art keywords
- winding
- inductance device
- shielding element
- opening
- central axis
- 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 title claims abstract description 105
- 239000002184 metal Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 30
- 210000001503 joint Anatomy 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000005030 aluminium foil Substances 0.000 claims description 2
- 238000009730 filament winding Methods 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 9
- 230000008901 benefit Effects 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000758 substrate Substances 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
- H01F27/288—Shielding
- H01F27/2885—Shielding with shields or electrodes
-
- 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
- H01F27/2823—Wires
- H01F27/2828—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
- H01F27/2847—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
- H01F27/32—Insulating of coils, windings, or parts thereof
-
- 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
- H01F27/36—Electric or magnetic shields or screens
- H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulation Of General Use Transformers (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14198578.8 | 2014-12-17 | ||
EP14198578.8A EP3035348B1 (en) | 2014-12-17 | 2014-12-17 | Shielding for an inductive device with central first winding connection |
PCT/EP2015/079953 WO2016096960A1 (en) | 2014-12-17 | 2015-12-16 | Shielding for an inductive device with central first winding connection |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107112118A true CN107112118A (zh) | 2017-08-29 |
CN107112118B CN107112118B (zh) | 2019-05-31 |
Family
ID=52101221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580068635.8A Active CN107112118B (zh) | 2014-12-17 | 2015-12-16 | 用于具有中心第一绕组连接的电感装置的屏蔽 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10026542B2 (zh) |
EP (1) | EP3035348B1 (zh) |
CN (1) | CN107112118B (zh) |
BR (1) | BR112017012853B8 (zh) |
WO (1) | WO2016096960A1 (zh) |
ZA (1) | ZA201704113B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3035348B1 (en) | 2014-12-17 | 2017-08-09 | ABB Schweiz AG | Shielding for an inductive device with central first winding connection |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08213252A (ja) * | 1995-02-03 | 1996-08-20 | Murata Mfg Co Ltd | チョークコイル |
CN1641805A (zh) * | 2003-09-17 | 2005-07-20 | 美商·帕斯脉冲工程有限公司 | 受控电感装置和方法 |
JP2007115818A (ja) * | 2005-10-19 | 2007-05-10 | ▲りつ▼京科技股▲ふん▼有限公司 | インダクター用コア及びボビンの改良構造 |
CN103730236A (zh) * | 2013-12-27 | 2014-04-16 | 苏州恒听电子有限公司 | 新型电感线圈结构 |
CN203882794U (zh) * | 2014-06-08 | 2014-10-15 | 国家电网公司 | 电子式电流互感器用的空心线圈 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3376523A (en) * | 1966-12-27 | 1968-04-02 | Univ California | Transient-suppressing magnetic transmission line |
JPS6081809A (ja) | 1983-10-13 | 1985-05-09 | Toshiba Corp | 直流誘導電器 |
JPS60193314A (ja) | 1984-03-15 | 1985-10-01 | Toshiba Corp | 直流油入電気機器 |
JPS62126609A (ja) | 1985-11-27 | 1987-06-08 | Toshiba Corp | 箔巻変圧器 |
JPS62126611A (ja) * | 1985-11-28 | 1987-06-08 | Toshiba Corp | 箔巻変圧器 |
JP4223155B2 (ja) * | 1999-08-31 | 2009-02-12 | アジレント・テクノロジーズ・インク | トランス装置 |
JP3892180B2 (ja) * | 1999-09-28 | 2007-03-14 | 株式会社電研精機研究所 | 障害波遮断変成器 |
DE102005015785A1 (de) * | 2005-04-01 | 2006-11-16 | Siemens Ag | Transformator mit elektrischer Abschirmung |
US7868724B2 (en) * | 2006-01-25 | 2011-01-11 | Delta Electronics, Inc. | Method for suppressing common mode noise |
US7692524B2 (en) * | 2006-07-10 | 2010-04-06 | Rockwell Automation Technologies, Inc. | Methods and apparatus for flux dispersal in link inductor |
EP3035348B1 (en) | 2014-12-17 | 2017-08-09 | ABB Schweiz AG | Shielding for an inductive device with central first winding connection |
-
2014
- 2014-12-17 EP EP14198578.8A patent/EP3035348B1/en active Active
-
2015
- 2015-12-16 CN CN201580068635.8A patent/CN107112118B/zh active Active
- 2015-12-16 US US15/537,218 patent/US10026542B2/en active Active
- 2015-12-16 BR BR112017012853A patent/BR112017012853B8/pt active IP Right Grant
- 2015-12-16 WO PCT/EP2015/079953 patent/WO2016096960A1/en active Application Filing
-
2017
- 2017-06-15 ZA ZA2017/04113A patent/ZA201704113B/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08213252A (ja) * | 1995-02-03 | 1996-08-20 | Murata Mfg Co Ltd | チョークコイル |
CN1641805A (zh) * | 2003-09-17 | 2005-07-20 | 美商·帕斯脉冲工程有限公司 | 受控电感装置和方法 |
JP2007115818A (ja) * | 2005-10-19 | 2007-05-10 | ▲りつ▼京科技股▲ふん▼有限公司 | インダクター用コア及びボビンの改良構造 |
CN103730236A (zh) * | 2013-12-27 | 2014-04-16 | 苏州恒听电子有限公司 | 新型电感线圈结构 |
CN203882794U (zh) * | 2014-06-08 | 2014-10-15 | 国家电网公司 | 电子式电流互感器用的空心线圈 |
Also Published As
Publication number | Publication date |
---|---|
BR112017012853B1 (pt) | 2021-02-23 |
BR112017012853B8 (pt) | 2022-12-27 |
BR112017012853A2 (pt) | 2017-12-26 |
CN107112118B (zh) | 2019-05-31 |
ZA201704113B (en) | 2018-04-25 |
EP3035348B1 (en) | 2017-08-09 |
EP3035348A1 (en) | 2016-06-22 |
US20170352472A1 (en) | 2017-12-07 |
US10026542B2 (en) | 2018-07-17 |
WO2016096960A1 (en) | 2016-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for 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: 20210524 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: 20240112 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |