WO2012160233A3 - Chargeur et procédé pour mesurer le courant de charge pour des véhicules électriques - Google Patents
Chargeur et procédé pour mesurer le courant de charge pour des véhicules électriques Download PDFInfo
- Publication number
- WO2012160233A3 WO2012160233A3 PCT/ES2012/070367 ES2012070367W WO2012160233A3 WO 2012160233 A3 WO2012160233 A3 WO 2012160233A3 ES 2012070367 W ES2012070367 W ES 2012070367W WO 2012160233 A3 WO2012160233 A3 WO 2012160233A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- charger
- magnetic core
- electric vehicles
- charging current
- current transducer
- Prior art date
Links
- 238000004804 winding Methods 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/18—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of DC into AC, e.g. with choppers
- G01R19/20—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of DC into AC, e.g. with choppers using transductors, i.e. a magnetic core transducer the saturation of which is cyclically reversed by an AC source on the secondary side
-
- 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
- B60L53/14—Conductive 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
-
- 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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
- G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core
- G01R15/185—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core with compensation or feedback windings or interacting coils, e.g. 0-flux sensors
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/529—Current
-
- 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
-
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
La présente invention concerne un chargeur et un procédé pour mesurer le courant de charge pour des véhicules électriques. Ce chargeur pour véhicules électriques comprend: deux câbles, un transducteur de courant disposé dans un premier câble; et un transducteur de courant différentiel entre les câbles; l'un au moins de ces transducteur étant un transducteur de courant continu et alternatif comprenant un oscillateur, un détecteur de symétrie et un enroulement disposé sur un premier tore magnétique qui est disposé autour du premier câble, l'oscillateur générant un signal électrique à travers l'enroulement à la fréquence de saturation du premier tore magnétique; le détecteur de symétrie comprenant un générateur de signaux qui génère un signal en fonction des changements de symétrie dans la saturation dudit tore magnétique.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201130828 | 2011-05-23 | ||
ES201130828A ES2392304B9 (es) | 2011-05-23 | 2011-05-23 | Cargador y procedimiento para la medición de la corriente de carga para vehículos eléctricos. |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012160233A2 WO2012160233A2 (fr) | 2012-11-29 |
WO2012160233A3 true WO2012160233A3 (fr) | 2013-03-14 |
Family
ID=47190300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2012/070367 WO2012160233A2 (fr) | 2011-05-23 | 2012-05-22 | Chargeur et procédé pour mesurer le courant de charge pour des véhicules électriques |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2392304B9 (fr) |
WO (1) | WO2012160233A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9964574B2 (en) | 2016-06-06 | 2018-05-08 | Aerovironment, Inc. | Residual current detecting (RCD) and ground impedance monitoring transformer and control methods |
CN112297855B (zh) * | 2019-07-31 | 2022-07-15 | 比亚迪股份有限公司 | 有轨电车和具有其的轨道交通系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2294966A1 (es) * | 2007-05-16 | 2008-04-01 | Premo, S.A. | "transductor de corriente de bajo consumo". |
EP2184827A1 (fr) * | 2007-07-24 | 2010-05-12 | Panasonic Electric Works Co., Ltd | Dispositif de surveillance de charge |
US20100295508A1 (en) * | 2009-05-22 | 2010-11-25 | Lear Corporation | Apparatus and method for balancing the transfer of electrical energy from an external power source to a vehicle |
-
2011
- 2011-05-23 ES ES201130828A patent/ES2392304B9/es active Active
-
2012
- 2012-05-22 WO PCT/ES2012/070367 patent/WO2012160233A2/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2294966A1 (es) * | 2007-05-16 | 2008-04-01 | Premo, S.A. | "transductor de corriente de bajo consumo". |
EP2184827A1 (fr) * | 2007-07-24 | 2010-05-12 | Panasonic Electric Works Co., Ltd | Dispositif de surveillance de charge |
US20100295508A1 (en) * | 2009-05-22 | 2010-11-25 | Lear Corporation | Apparatus and method for balancing the transfer of electrical energy from an external power source to a vehicle |
Also Published As
Publication number | Publication date |
---|---|
ES2392304B1 (es) | 2013-05-17 |
WO2012160233A2 (fr) | 2012-11-29 |
ES2392304A1 (es) | 2012-12-07 |
ES2392304B9 (es) | 2013-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2872928B8 (fr) | Systèmes, procédés, et appareil de détection d'objets en métal dans un espace prédéterminé en utilisant le champ magnétique généré par un émetteur de puissance inductive | |
WO2013032205A3 (fr) | Système de chargement sans fil possédant des motifs de charge hétérogènes | |
WO2013165261A3 (fr) | Procédés de détection et d'identification d'un récepteur dans un système de transfert de puissance inductif | |
WO2010129114A3 (fr) | Procédé d'essai d'enregistrement de champ électrique d'un câble capteur électromagnétique sous-marin | |
WO2012004000A3 (fr) | Ensembles de coupleurs inductifs de fond | |
WO2014140567A3 (fr) | Détecteur magnétique | |
WO2011152678A3 (fr) | Appareil d'alimentation et de collecte électriques multiples par répartition spatiale | |
IN2014CN03578A (fr) | ||
WO2011147451A3 (fr) | Unité de réception d'énergie sans fil, unité de transfert d'énergie sans fil, dispositif de transfert d'énergie sans fil et utilisation de ce dispositif | |
WO2011052890A3 (fr) | Système et procédé pour détecter l'emplacement d'un défaut dans un câble sous-marin | |
MX342727B (es) | Aparato para la medicion aislada de corriente y metodo para la determinacion aislada de corriente. | |
EP2702421A4 (fr) | Système et procédé pour détecter une fréquence fondamentale d'un système d'alimentation électrique | |
WO2013016382A3 (fr) | Système de mesure de courant pour démarreur progressif et procédé pour sa fabrication | |
GB201219937D0 (en) | Electromagnetic accoustic trasducer system | |
WO2013017452A3 (fr) | Procédé de calcul de l'amplitude de vibration d'une sonotrode | |
WO2012131350A3 (fr) | Convertisseur résonnant | |
WO2014173615A3 (fr) | Dispositif pour le transfert d'énergie par induction et procédé de fonctionnement un dispositif de transfert d'énergie par induction | |
UA113154C2 (xx) | Пристрій для обробки рідини в трубопроводі радіочастотами | |
WO2012160233A3 (fr) | Chargeur et procédé pour mesurer le courant de charge pour des véhicules électriques | |
HUP1100700A2 (en) | Method and decice for monitoring and diagnosing the condition of ae electric motor based on the measurement of magnetic voltage | |
GB201001007D0 (en) | Apparatus and method for measuring a phasor of an electrical power system signal | |
WO2013149781A3 (fr) | Transmission d'énergie sans fil | |
WO2014079409A3 (fr) | Dispositif de mesure de couple et procédé de mesure d'un couple | |
WO2012126884A3 (fr) | Régulateur de tension série à électronique protégée des courts-circuits par un découplage par circuit magnétique à trous et fenêtres | |
WO2013164146A3 (fr) | Enroulement plat en cuivre utilisé pour produire des champs magnétiques dans des convertisseurs d'énergie électrique à facteur de remplissage élevé |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12789800 Country of ref document: EP Kind code of ref document: A2 |
|
32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 11.07.2014) |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 12789800 Country of ref document: EP Kind code of ref document: A2 |