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1. WO2020064989 - METHOD AND SYSTEM FOR COOLING OF AN INDUCTIVE POWER TRANSFER PAD

Publication Number WO/2020/064989
Publication Date 02.04.2020
International Application No. PCT/EP2019/076145
International Filing Date 27.09.2019
IPC
B60L 53/10 2019.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION 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
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
10characterised by the energy transfer between the charging station and the vehicle
B60L 53/30 2019.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION 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
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
30Constructional details of charging stations
B60L 53/302 2019.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION 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
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
30Constructional details of charging stations
302Cooling of charging equipment
CPC
B60L 53/10
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
10characterised by the energy transfer between the charging station and the vehicle
B60L 53/12
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
10characterised by the energy transfer between the charging station and the vehicle
12Inductive energy transfer
B60L 53/122
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
10characterised by the energy transfer between the charging station and the vehicle
12Inductive energy transfer
122Circuits or methods for driving the primary coil, e.g. supplying electric power to the coil
B60L 53/30
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
30Constructional details of charging stations
B60L 53/302
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
30Constructional details of charging stations
302Cooling of charging equipment
H05K 7/20863
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7Constructional details common to different types of electric apparatus
20Modifications to facilitate cooling, ventilating, or heating
20845for vehicle electronic casings
20863Forced ventilation, e.g. on heat dissipaters coupled to components
Applicants
  • BOMBARDIER PRIMOVE GMBH [DE]/[DE]
Inventors
  • WECHSLER, Simon
  • GUNT, Roman
  • CZAINSKI, Robert
  • ANDERS, Dominik
Agents
  • PATENTANWÄLTE BRESSEL UND PARTNER MBB
Priority Data
1815941.828.09.2018GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND SYSTEM FOR COOLING OF AN INDUCTIVE POWER TRANSFER PAD
(FR) PROCÉDÉ ET SYSTÈME DE REFROIDISSEMENT D'UNE PLAQUE DE TRANSFERT DE PUISSANCE PAR INDUCTION
Abstract
(EN)
The invention relates to an inductive power transfer pad (10), comprising a conductor arrangement (36) for generating or receiving an electromagnetic field during an inductive power transfer and an airflow generating system (37) that is configured to generate an airflow (22) during an inductive power transfer, said airflow (22) being directed into the surroundings of the inductive power transfer pad (10). Further, the invention relates to an arrangement (11) for an inductive power transfer and a method for cooling an inductive power transfer pad (10).
(FR)
L'invention concerne une plaque de transfert de puissance par induction (10) comprenant un dispositif conducteur (36) conçu pour générer ou recevoir un champ électromagnétique pendant un transfert de puissance par induction, ainsi qu'un système de génération de flux d'air (37) conçu pour générer un flux d'air (22) pendant un transfert de puissance par induction, ledit flux d'air (22) étant dirigé à proximité de la plaque de transfert de puissance par induction (10). L'invention concerne également un dispositif (11) permettant un transfert de puissance par induction et un procédé de refroidissement d'une plaque de transfert de puissance par induction (10).
Latest bibliographic data on file with the International Bureau