JP2022513161A - 電磁誘導装置 - Google Patents
電磁誘導装置 Download PDFInfo
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- JP2022513161A JP2022513161A JP2021530987A JP2021530987A JP2022513161A JP 2022513161 A JP2022513161 A JP 2022513161A JP 2021530987 A JP2021530987 A JP 2021530987A JP 2021530987 A JP2021530987 A JP 2021530987A JP 2022513161 A JP2022513161 A JP 2022513161A
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- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 22
- 230000005291 magnetic effect Effects 0.000 claims abstract description 32
- 230000004907 flux Effects 0.000 claims abstract description 28
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 13
- 238000001746 injection moulding Methods 0.000 description 6
- 239000004594 Masterbatch (MB) Substances 0.000 description 5
- 230000005284 excitation Effects 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910003962 NiZn Inorganic materials 0.000 description 1
- 241000156302 Porcine hemagglutinating encephalomyelitis virus Species 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012261 overproduction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005596 polymer binder Polymers 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- 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
- H01F3/12—Magnetic shunt paths
-
- 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
- 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
- H01F27/38—Auxiliary core members; Auxiliary coils or windings
-
- 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
- H01F2003/106—Magnetic circuits using combinations of different magnetic materials
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- 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)
Abstract
Description
- 2つの端部の間に延びる主ピアと、主ピアのその2つの端部をつなぐ二次セクションとを備えるコアと、
- 主ピアの別々の部位に巻き付けられた一次コイルと二次コイルの2つのコイルであって、一次コイルは、二次コイルを通過することになる界磁束と呼ばれる磁束を発生させることができる、2つのコイルと
を備える電磁誘導装置であって、
- コアが、二次セクションから延びて主コイルと二次コイルとの間に挟まる少なくとも1つの舌状体を形成するピックアップ手段をさらに備え、ピックアップ手段がピックアップ束と呼ばれる磁束の一部をピックアップすることで、第2のコイルを通過する界磁束から前記ピックアップ束が差し引かれ、第1のコイルに再ループ化するようにされた、電磁誘導装置によって果たされる。
[2] Mingkai Mu et al., << Design of Integrated Transformer and Inductor for High Frequency Dual Active Bridge GaN Charger for PHEV >>, IEEE Applied Power Electronics Conference and Exposition, pages 579-585, 15-19 March 2015,
[3] US 6,320,490.
200 コア
210 主ピア
211、212 端部
213 外周面
220 二次セクション
230 舌状体
232 周縁
240 側方ピア
241 内面
250 プレート
300 一次コイル
310 円環状の空間
400 二次コイル
Claims (13)
- - 2つの端部の間に延びる主ピア(210)と、前記主ピア(210)の前記2つの端部(211、212)をつなぐ二次セクション(220)とを備えるコア(200)と、
- 前記主ピア(210)の別々の部位に巻き付けられた一次コイル(300)と二次コイル(400)の2つのコイルであって、前記一次コイル(300)は、前記二次コイル(400)を通過することになる界磁束と呼ばれる磁束を発生させることができる、2つのコイルと
を備える電磁誘導装置(100)であって、
- 前記コア(200)が、前記二次セクション(220)から延びて前記主コイルと前記二次コイル(400)との間に挟まる少なくとも1つの舌状体(230)を形成するピックアップ手段をさらに備え、前記ピックアップ手段がピックアップ束と呼ばれる磁束の一部をピックアップすることで、前記第2のコイルを通過する前記界磁束から前記ピックアップ束が差し引かれ、前記第1のコイルに再ループ化するようにされた、電磁誘導装置(100)。 - 前記舌状体(230)が前記主ピア(210)から離れており、そのために前記ピックアップ束が前記主ピア(210)の外を循環する前記界磁束の一部に限定される、請求項1に記載の装置。
- 前記二次セクション(220)が、前記主ピア(210)に対して本質的に平行な側方ピア(240)を含む、請求項1または2に記載の装置。
- 前記側方ピア(240)が前記主ピア(210)の外周面(213)に対向する内面(241)を有し、前記内面(241)が前記外周面(213)を少なくとも部分的に取り囲み、有利には、前記内面(214)が前記外周面(213)をならうように少なくとも部分的に取り囲む、請求項3に記載の装置。
- 前記少なくとも1つの舌状体(230)が、前記主ピア(210)の前記両端部によって規定される方向と垂直な方向に同じく前記内面(241)に沿って延びるカラーを形成する、請求項4に記載の装置。
- 前記二次セクション(220)が、本質的に互いに平行をなす2つのプレート(250、251)であって、前記主ピア(210)と前記側方ピア(240)を双方が一体をなすように保持するプレート(250、251)を備える、請求項3から5のいずれか一項に記載の装置。
- 前記主ピア(210)が円柱形である、請求項1から6のいずれか一項に記載の装置。
- 前記一次コイル(300)が、電気的に直列に接続された2つの一次サブコイル(300a、300b)であって、前記二次コイル(400)の両側に配置された一次サブコイル(300a、300b)を備える、請求項1から7のいずれか一項に記載の装置。
- 前記2つの一次サブコイル(300)の各々が、同じ巻数の金属導体を有する、請求項8に記載の装置。
- 前記少なくとも1つの舌状体(230)が、前記二次コイル(400)と各々異なる一次サブコイルとの間に挟まれた第1の舌状体(230a)および第2の舌状体(230b)を含む、請求項8または9に記載の装置。
- 請求項1から10のいずれか一項に記載の装置を装備した変圧器。
- 前記第1のコイルと前記第2のコイルが各々、第1のキャパシタンスおよび第2のキャパシタンスとそれぞれ呼ばれるキャパシタンスと直列に接続される、請求項11に記載の変圧器。
- 前記第1のコイルおよび前記第1のキャパシタンスによって形成される分岐路と並列に接続された第1のAC-ACコンバータと、第2のコイルおよび第2のキャパシタンスによって形成される別の分岐路と並列に接続された第2のAC-DCコンバータとをさらに備える、請求項12に記載の変圧器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872540A FR3089676A1 (fr) | 2018-12-07 | 2018-12-07 | Dispositif d’induction electromagnetique |
FR1872540 | 2018-12-07 | ||
PCT/FR2019/052825 WO2020115402A1 (fr) | 2018-12-07 | 2019-11-27 | Dispositif d'induction electromagnetique |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2022513161A true JP2022513161A (ja) | 2022-02-07 |
Family
ID=66218231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2021530987A Pending JP2022513161A (ja) | 2018-12-07 | 2019-11-27 | 電磁誘導装置 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3871237A1 (ja) |
JP (1) | JP2022513161A (ja) |
FR (1) | FR3089676A1 (ja) |
WO (1) | WO2020115402A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115102407B (zh) * | 2022-07-18 | 2023-04-07 | 东莞光亚智能科技有限公司 | 电池化成分容用dab变换器及其控制方法 |
Citations (11)
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JPS5528409B2 (ja) * | 1974-09-02 | 1980-07-28 | ||
JPS5922305A (ja) * | 1982-07-28 | 1984-02-04 | Toshiba Electric Equip Corp | 高周波用漏れ変圧器 |
JPS5940513A (ja) * | 1982-08-28 | 1984-03-06 | Tdk Corp | リ−ケ−ジトランス |
JPS5944812A (ja) * | 1982-09-06 | 1984-03-13 | Tdk Corp | 漏洩変圧器用コア組立体 |
JPS6085819U (ja) * | 1983-11-16 | 1985-06-13 | 東洋電機製造株式会社 | 鉄共振定電圧変圧器 |
US4547705A (en) * | 1982-03-20 | 1985-10-15 | Tdk Corporation | Discharge lamp lightening device |
JPH06151076A (ja) * | 1992-11-06 | 1994-05-31 | Sanyo Electric Works Ltd | ネオン管点灯用高周波電源装置 |
JP2008085004A (ja) * | 2006-09-27 | 2008-04-10 | Tdk Corp | 疎結合トランス及びスイッチング電源 |
WO2013061220A1 (en) * | 2011-10-25 | 2013-05-02 | Brusa Elektronik Ag | Inductive component and use |
JP2016063050A (ja) * | 2014-09-17 | 2016-04-25 | 株式会社豊田中央研究所 | 磁気結合リアクトル及び電力変換装置 |
US20180197673A1 (en) * | 2017-01-12 | 2018-07-12 | Det International Holding Limited | Integrated Magnetic Component and Switched Mode Power Converter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2432343A (en) * | 1945-02-01 | 1947-12-09 | Gen Electric | Electromagnetic induction apparatus |
US4088942A (en) * | 1976-08-30 | 1978-05-09 | Rca Corporation | Ferroresonant transformer structure |
WO1993014508A1 (en) * | 1992-01-17 | 1993-07-22 | Mitsubishi Denki Kabushiki Kaisha | Transformer mounted on vehicle |
US5731666A (en) * | 1996-03-08 | 1998-03-24 | Magnetek Inc. | Integrated-magnetic filter having a lossy shunt |
US6320490B1 (en) | 1999-08-13 | 2001-11-20 | Space Systems/Loral, Inc. | Integrated planar transformer and inductor assembly |
EP2551860A4 (en) * | 2010-03-25 | 2013-01-30 | Panasonic Corp | TRANSFORMER |
-
2018
- 2018-12-07 FR FR1872540A patent/FR3089676A1/fr active Pending
-
2019
- 2019-11-27 WO PCT/FR2019/052825 patent/WO2020115402A1/fr unknown
- 2019-11-27 JP JP2021530987A patent/JP2022513161A/ja active Pending
- 2019-11-27 EP EP19868191.8A patent/EP3871237A1/fr active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5528409B2 (ja) * | 1974-09-02 | 1980-07-28 | ||
US4547705A (en) * | 1982-03-20 | 1985-10-15 | Tdk Corporation | Discharge lamp lightening device |
JPS5922305A (ja) * | 1982-07-28 | 1984-02-04 | Toshiba Electric Equip Corp | 高周波用漏れ変圧器 |
JPS5940513A (ja) * | 1982-08-28 | 1984-03-06 | Tdk Corp | リ−ケ−ジトランス |
JPS5944812A (ja) * | 1982-09-06 | 1984-03-13 | Tdk Corp | 漏洩変圧器用コア組立体 |
JPS6085819U (ja) * | 1983-11-16 | 1985-06-13 | 東洋電機製造株式会社 | 鉄共振定電圧変圧器 |
JPH06151076A (ja) * | 1992-11-06 | 1994-05-31 | Sanyo Electric Works Ltd | ネオン管点灯用高周波電源装置 |
JP2008085004A (ja) * | 2006-09-27 | 2008-04-10 | Tdk Corp | 疎結合トランス及びスイッチング電源 |
WO2013061220A1 (en) * | 2011-10-25 | 2013-05-02 | Brusa Elektronik Ag | Inductive component and use |
JP2016063050A (ja) * | 2014-09-17 | 2016-04-25 | 株式会社豊田中央研究所 | 磁気結合リアクトル及び電力変換装置 |
US20180197673A1 (en) * | 2017-01-12 | 2018-07-12 | Det International Holding Limited | Integrated Magnetic Component and Switched Mode Power Converter |
Also Published As
Publication number | Publication date |
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FR3089676A1 (fr) | 2020-06-12 |
EP3871237A1 (fr) | 2021-09-01 |
WO2020115402A1 (fr) | 2020-06-11 |
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