JP5941046B2 - 誘導性電力受信機装置 - Google Patents
誘導性電力受信機装置 Download PDFInfo
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- JP5941046B2 JP5941046B2 JP2013524060A JP2013524060A JP5941046B2 JP 5941046 B2 JP5941046 B2 JP 5941046B2 JP 2013524060 A JP2013524060 A JP 2013524060A JP 2013524060 A JP2013524060 A JP 2013524060A JP 5941046 B2 JP5941046 B2 JP 5941046B2
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- 230000001939 inductive effect Effects 0.000 title claims description 7
- 230000004907 flux Effects 0.000 claims description 49
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
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- 239000000463 material Substances 0.000 claims description 6
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- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims 3
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- 238000012546 transfer Methods 0.000 description 13
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- 238000004804 winding Methods 0.000 description 11
- 229910052802 copper Inorganic materials 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 6
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- 238000005259 measurement Methods 0.000 description 2
- PEGJUOKGCQTYPH-UHFFFAOYSA-N n-(1,3-dimethylpyrazolo[3,4-b]quinolin-4-yl)-n',n'-dimethylpropane-1,3-diamine Chemical compound C1=CC=C2C(NCCCN(C)C)=C(C(C)=NN3C)C3=NC2=C1 PEGJUOKGCQTYPH-UHFFFAOYSA-N 0.000 description 2
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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
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
-
- 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
- H01F27/34—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
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
- H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
-
- 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
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Description
磁束を受信するための磁束パッドであって、そのパッドが、透磁性コア、そのコアに磁気的に関連する2つの実質的に平らで重なり合うコイルを含む、磁束パッド、および
各コイルを調整し、ピックアップの出力に電力を供給するために各調整されたコイルの出力を結合するように適合された装置を含む。
コイルを重ね合わせるステップ、
それによってコイル間に実質的に相互結合がなくなる重なり合う位置が達成されるように、コイル間の重なりを変動させるステップを含む。
巻線幅 84mm
内側巻線幅 84mm
フェライト間隔 33mm
フェライト幅 28mm
Yコイル間隔 10mm
Yパディング 0mm
カバーの厚さ 6mm
コイルの高さ 4mm
フェライトの高さ 16mm
スペーサの厚さ 6mm
プレートの厚さ 4mm
フェライト長 651mm
Xコイル間隔(csX) 10mm
Xパディング 0mm
巻線幅 84mm
内側巻線幅 84mm
フェライト間隔 33mm
フェライト幅 28mm
Yコイル間隔 10mm
Yパディング 0mm
カバーの厚さ 6mm
コイルの高さ 4mm
フェライトの高さ 16mm
スペーサの厚さ 6mm
プレートの厚さ 4mm
フェライト長 837mm
Xコイル間隔(csX) −80mm
Xパディング 0mm
直交コイル長 516mm
巻線幅 84mm
フェライト間隔 33mm
フェライト幅 28mm
Yコイル間隔 10mm
Yパディング 0mm
カバーの厚さ 6mm
コイルの高さ 4mm
フェライトの高さ 16mm
スペーサの厚さ 6mm
Alプレートの厚さ 4mm
フェライト長 837mm
重なり 115mm
Xコイル間隔(csX) −80mm
Xパディング 0mm
Claims (24)
- 磁束を受信するための磁束パッドであって、透磁性体と、前記透磁性体と磁気的に関連する2つのコイルとを含み、前記2つのコイルは重なり合うが最小の相互結合しか有しない磁束パッド。
- 前記2つのコイルの磁気特性が同じである、請求項1に記載の磁束パッド。
- 前記2つのコイル間に相互結合がない、請求項1または請求項2に記載の磁束パッド。
- 前記2つのコイルが完全に磁気的に切り離されている、請求項1〜3のいずれか1つに記載の磁束パッド。
- 前記2つのコイルが平らである、請求項1〜4のいずれか1つに記載の磁束パッド。
- 前記2つのコイルが、前記透磁性体の一方の側面上に提供され、遮蔽手段が前記透磁性体のもう一方の側面上に提供されている、請求項1〜5のいずれか1つに記載の磁束パッド。
- 前記遮蔽手段が遮蔽板を含む、請求項6に記載の磁束パッド。
- 前記遮蔽板がアルミニウムまたはマグネシウムから作られている、請求項7に記載の磁束パッド。
- 誘電体カバーが、前記コイルの前記透磁性体と反対側の面上に提供されている、請求項1〜8のいずれか1つに記載の磁束パッド。
- 各コイルを調整し、かつ、各調整されたコイルの出力を結合して、それにより電力を提供するように適合された装置を含む、請求項1〜9のいずれか1つに記載の磁束パッド。
- 100mm以上の空隙を越えて電力を伝送するように適合された、請求項1〜10のいずれか1つに記載の磁束パッド。
- 100〜300mmの空隙を越えて電力を伝送するように適合された、請求項1〜11のいずれか1つに記載の磁束パッド。
- 各コイルは、前記透磁性体よりも外方に延びる寸法を有する、請求項1〜12のいずれか1つに記載の磁束パッド。
- 前記2つのコイルは、前記透磁性体よりも外方に延びる、請求項1〜13のいずれか1つに記載の磁束パッド。
- 電力を車両に伝送するように適合されている、請求項1〜14のいずれか1つに記載の磁束パッド。
- 誘導性電力伝送のためのピックアップ装置であって、
磁束を受信するための磁束パッドであって、前記パッドが透磁性体、および前記透磁性体と磁気的に関連する2つのコイルを含み、前記2つのコイルは重なり合うが最小の相互結合しか有しない磁束パッドと、
各コイルを調整し、かつ、各調整されたコイルの出力を結合して、前記ピックアップの出力に電力を供給するように適合された装置と、
を含む、ピックアップ装置。 - 前記出力で利用可能な前記電力を調整するための切替え手段をさらに含む、請求項16に記載のピックアップ装置。
- 前記ピックアップの前記磁束パッドが送信機の磁束パッドと一直線であることを検出する検出手段をさらに含む、請求項16または請求項17に記載のピックアップ装置。
- 前記検出手段は、前記2つのコイルの短絡電流又は開回路電圧を検出するように適合されている、請求項18に記載のピックアップ装置。
- 100mm以上の空隙を越えて電力を伝送するように適合された、請求項16〜19のいずれか1つに記載のピックアップ装置。
- 100〜300mmの空隙を越えて電力を伝送するように適合された、請求項16〜20のいずれか1つに記載のピックアップ装置。
- 各コイルは、前記透磁性体よりも外方に延びる寸法を有する、請求項16〜21のいずれか1つに記載のピックアップ装置。
- 前記2つのコイルは、前記透磁性体よりも外方に延びる、請求項16〜22のいずれか1つに記載のピックアップ装置。
- 電力を車両に伝送するように適合されている、請求項16〜23のいずれか1つに記載のピックアップ装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZPCT/NZ2010/000160 | 2010-08-06 | ||
PCT/NZ2010/000160 WO2011016737A1 (en) | 2009-08-07 | 2010-08-06 | Inductive power transfer system |
NZ588937 | 2010-11-01 | ||
NZ58893710 | 2010-11-01 | ||
PCT/NZ2011/000154 WO2012018269A1 (en) | 2010-08-06 | 2011-08-05 | Inductive power receiver apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013535841A JP2013535841A (ja) | 2013-09-12 |
JP5941046B2 true JP5941046B2 (ja) | 2016-06-29 |
Family
ID=45559668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013524060A Active JP5941046B2 (ja) | 2010-08-06 | 2011-08-05 | 誘導性電力受信機装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9620281B2 (ja) |
EP (1) | EP2601723B1 (ja) |
JP (1) | JP5941046B2 (ja) |
KR (2) | KR101825627B1 (ja) |
CN (2) | CN109585147B (ja) |
WO (1) | WO2012018269A1 (ja) |
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CN104380567A (zh) | 2012-02-16 | 2015-02-25 | 奥克兰联合服务有限公司 | 多线圈通量衬垫 |
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CN109874367B (zh) | 2016-08-01 | 2023-08-11 | 奥克兰联合服务有限公司 | 功率传输和漏通量控制 |
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CN108461264B (zh) * | 2018-02-09 | 2020-03-03 | 浙江大学 | 一种偏移容错范围大的无线电能传输松散磁耦合变压器装置及其电路 |
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US20130285463A1 (en) | 2013-10-31 |
WO2012018269A1 (en) | 2012-02-09 |
CN109585147B (zh) | 2023-10-31 |
KR20130093616A (ko) | 2013-08-22 |
US20170222485A1 (en) | 2017-08-03 |
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CN109585147A (zh) | 2019-04-05 |
EP2601723A4 (en) | 2017-08-16 |
KR101970324B1 (ko) | 2019-04-18 |
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KR101825627B1 (ko) | 2018-03-22 |
CN103155341A (zh) | 2013-06-12 |
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