BR112017017397A2 - ?unidade de transferência de potência, e, métodos de fabricação e de operação de uma unidade de transferência de potência?. - Google Patents
?unidade de transferência de potência, e, métodos de fabricação e de operação de uma unidade de transferência de potência?.Info
- Publication number
- BR112017017397A2 BR112017017397A2 BR112017017397-2A BR112017017397A BR112017017397A2 BR 112017017397 A2 BR112017017397 A2 BR 112017017397A2 BR 112017017397 A BR112017017397 A BR 112017017397A BR 112017017397 A2 BR112017017397 A2 BR 112017017397A2
- Authority
- BR
- Brazil
- Prior art keywords
- power transfer
- transfer unit
- reluctance
- manufacture
- methods
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000004907 flux Effects 0.000 abstract 3
- 230000005672 electromagnetic field Effects 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
- B60L53/122—Circuits or methods for driving the primary coil, e.g. supplying electric power to the coil
-
- 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
-
- 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
-
- H02J5/005—
-
- 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
-
- H02J7/025—
-
- 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Manufacturing & Machinery (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
a invenção se refere a uma unidade de transferência de potência de um sistema para a transferência de potência indutiva, em que a unidade de transferência de potência compreende uma estrutura de enrolamento (1), em que a unidade de transferência de potência compreende adicionalmente pelo menos um meio de guia de fluxo (3) para guiar um fluxo magnético do campo eletromagnético, em que o pelo menos um meio de guia de fluxo compreende ou provê pelo menos uma seção de relutância baixa com uma primeira relutância e pelo menos uma seção de relutância alta com outra relutância, em que a outra relutância é maior do que a primeira relutância. adicionalmente, a invenção se refere a um método de fabricação de uma unidade de transferência de potência e para um método de operação de uma unidade de transferência de potência.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1502527.3A GB2535463A (en) | 2015-02-16 | 2015-02-16 | Power transfer unit of a system for inductive power transfer, a method of manufacturing a power transfer unit and of operating a power transfer unit |
| GB1502527.3 | 2015-02-16 | ||
| PCT/EP2016/053160 WO2016131767A1 (en) | 2015-02-16 | 2016-02-15 | Power transfer unit of a system for inductive power transfer, a method of manufacturing a primary power transfer unit and of operating a primary power transfer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112017017397A2 true BR112017017397A2 (pt) | 2018-04-03 |
Family
ID=52781648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017017397-2A BR112017017397A2 (pt) | 2015-02-16 | 2016-02-15 | ?unidade de transferência de potência, e, métodos de fabricação e de operação de uma unidade de transferência de potência?. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10403432B2 (pt) |
| EP (1) | EP3262665B1 (pt) |
| CN (1) | CN107251174B (pt) |
| BR (1) | BR112017017397A2 (pt) |
| GB (1) | GB2535463A (pt) |
| RU (1) | RU2017132325A (pt) |
| WO (1) | WO2016131767A1 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10333293B2 (en) | 2016-12-20 | 2019-06-25 | Witricity Corporation | Method for increasing pad efficiency and robustness |
| US10720277B2 (en) * | 2017-09-08 | 2020-07-21 | Witricity Corporation | Ferrite arrangement in a wireless power-transfer structure to mitigate dimensional tolerance effects on performance |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9490063B2 (en) * | 2003-02-26 | 2016-11-08 | Analogic Corporation | Shielded power coupling device |
| US8350655B2 (en) * | 2003-02-26 | 2013-01-08 | Analogic Corporation | Shielded power coupling device |
| DE102006048829B4 (de) * | 2006-10-11 | 2016-05-25 | Thyssenkrupp Transrapid Gmbh | Empfangseinheit mit einer Empfängerspule zur berührungslosen Übertragung von elektrischer Energie und Verfahren zu ihrer Herstellung |
| WO2008051611A2 (en) * | 2006-10-25 | 2008-05-02 | Farkas Laszio | High power wireless resonant energy transfer system transfers energy across an airgap |
| DE102008024602B4 (de) | 2008-05-21 | 2014-04-03 | Sew-Eurodrive Gmbh & Co Kg | Schaltungsanordnung und deren Verwendung |
| JP2010041906A (ja) * | 2008-07-10 | 2010-02-18 | Nec Tokin Corp | 非接触電力伝送装置、軟磁性体シート及びそれを用いたモジュール |
| US20150236546A1 (en) * | 2008-09-27 | 2015-08-20 | Witricity Corporation | Integrated Repeaters For Cell Phone Applications |
| US8772973B2 (en) * | 2008-09-27 | 2014-07-08 | Witricity Corporation | Integrated resonator-shield structures |
| US20150255994A1 (en) * | 2009-09-25 | 2015-09-10 | Witricity Corporation | Safety systems for wireless energy transfer in vehicle applications |
| GB2485617A (en) | 2010-11-22 | 2012-05-23 | Bombardier Transp Gmbh | Conductor arrangement for inductively transferring electric energy to a vehicle |
| GB2485616A (en) * | 2010-11-22 | 2012-05-23 | Bombardier Transp Gmbh | Route for transferring electric energy to vehicles |
| DE102011014521A1 (de) | 2011-03-18 | 2012-09-20 | Georg Duschl-Graw | Einrichtung zur induktiven Übertragung elektrischer Energie |
| GB201115005D0 (en) * | 2011-08-31 | 2011-10-12 | Univ Cardiff | Fault current limiter |
| CN111293788B (zh) | 2011-09-07 | 2023-11-03 | 奥克兰联合服务有限公司 | 用于感应功率传输的磁场成形 |
| 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 |
| CN104604080A (zh) * | 2012-07-09 | 2015-05-06 | 奥克兰联合服务有限公司 | 通量耦合装置以及其磁性结构 |
| DE102013101152A1 (de) * | 2013-02-05 | 2014-08-21 | Conductix-Wampfler Gmbh | Spuleneinheit und Vorrichtung zur induktiven Übertragung elektrischer Energie |
| DE202013100530U1 (de) | 2013-02-05 | 2014-05-06 | Conductix-Wampfler Gmbh | Spuleneinheit und Vorrichtung zur induktiven Übertragung elektrischer Energie |
| US10573445B2 (en) * | 2013-03-27 | 2020-02-25 | Auckland Uniservices Limited | Electromagnetic field confinement |
| GB2512864A (en) | 2013-04-09 | 2014-10-15 | Bombardier Transp Gmbh | Inductive power transfer pad and system for inductive power transfer |
| GB2512862A (en) * | 2013-04-09 | 2014-10-15 | Bombardier Transp Gmbh | Receiving device with coil of electric line for receiving a magnetic field and for producing electric energy by magnetic induction |
| US9676285B2 (en) * | 2013-05-01 | 2017-06-13 | Qualcomm Incorporated | Vehicle charging pad having reduced thickness |
| US9892849B2 (en) | 2014-04-17 | 2018-02-13 | Witricity Corporation | Wireless power transfer systems with shield openings |
| CN107210126A (zh) * | 2014-09-11 | 2017-09-26 | 奥克兰联合服务有限公司 | 具有受控磁通抵消的磁通耦合结构 |
| GB2530730A (en) * | 2014-09-29 | 2016-04-06 | Bombardier Transp Gmbh | Method of and control system for operating a circuit arrangement |
| GB2537827A (en) * | 2015-04-23 | 2016-11-02 | Bombardier Transp Gmbh | A circuit arrangement and a method of operating a circuit arrangement for a system for inductive power transfer |
| US9906067B1 (en) * | 2015-06-30 | 2018-02-27 | Garrity Power Services Llc | Apparatus, system and method to wirelessly charge/discharge a battery |
-
2015
- 2015-02-16 GB GB1502527.3A patent/GB2535463A/en not_active Withdrawn
-
2016
- 2016-02-15 WO PCT/EP2016/053160 patent/WO2016131767A1/en active Application Filing
- 2016-02-15 EP EP16704257.1A patent/EP3262665B1/en active Active
- 2016-02-15 BR BR112017017397-2A patent/BR112017017397A2/pt not_active Application Discontinuation
- 2016-02-15 US US15/550,967 patent/US10403432B2/en active Active
- 2016-02-15 RU RU2017132325A patent/RU2017132325A/ru not_active Application Discontinuation
- 2016-02-15 CN CN201680010587.1A patent/CN107251174B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3262665B1 (en) | 2020-07-29 |
| US20180025839A1 (en) | 2018-01-25 |
| CN107251174B (zh) | 2019-03-15 |
| RU2017132325A (ru) | 2019-03-18 |
| GB201502527D0 (en) | 2015-04-01 |
| GB2535463A (en) | 2016-08-24 |
| WO2016131767A1 (en) | 2016-08-25 |
| US10403432B2 (en) | 2019-09-03 |
| CN107251174A (zh) | 2017-10-13 |
| EP3262665A1 (en) | 2018-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |