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1. WO2013016542 - DYNAMICALLY LIMITING VEHICLE OPERATION FOR BEST EFFORT ECONOMY

Publication Number WO/2013/016542
Publication Date 31.01.2013
International Application No. PCT/US2012/048349
International Filing Date 26.07.2012
IPC
B60L 11/18 2006.01
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
11Electric propulsion with power supplied within the vehicle
18using power supplied from primary cells, secondary cells, or fuel cells
B60W 20/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
20Control systems specially adapted for hybrid vehicles
B60W 10/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
08including control of electric propulsion units, e.g. motors or generators
CPC
B60L 1/003
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
1Supplying electric power to auxiliary equipment of vehicles
003to auxiliary motors, e.g. for pumps, compressors
B60L 1/02
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
1Supplying electric power to auxiliary equipment of vehicles
02to electric heating circuits
B60L 1/14
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
1Supplying electric power to auxiliary equipment of vehicles
14to electric lighting circuits
B60L 15/2045
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
15Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
20for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
2045for optimising the use of energy
B60L 2200/12
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
2200Type of vehicles
12Bikes
B60L 2210/12
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
2210Converter types
10DC to DC converters
12Buck converters
Applicants
  • GOGORO, INC. (AllExceptUS)
  • LUKE, Hok-Sum, Horace [US]/[US] (UsOnly)
  • TAYLOR, Matthew, Whiting [US]/[US] (UsOnly)
Inventors
  • LUKE, Hok-Sum, Horace
  • TAYLOR, Matthew, Whiting
Agents
  • ABRAMONTE, Frank
Priority Data
61/511,88026.07.2011US
61/511,88726.07.2011US
61/511,90026.07.2011US
61/534,75314.09.2011US
61/534,76114.09.2011US
61/534,77214.09.2011US
61/557,17008.11.2011US
61/581,56629.12.2011US
61/601,40421.02.2012US
61/601,94922.02.2012US
61/601,95322.02.2012US
61/647,93616.05.2012US
61/647,94116.05.2012US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DYNAMICALLY LIMITING VEHICLE OPERATION FOR BEST EFFORT ECONOMY
(FR) LIMITATION DYNAMIQUE DU FONCTIONNEMENT D'UN VÉHICULE PERMETTANT DE RÉALISER LA MEILLEURE ÉCONOMIE POSSIBLE
Abstract
(EN)
Vehicle operation (e.g., speed, acceleration) may be limited based on various conditions such as a current charge condition of an electrical energy storage devices (e.g., batteries, super- or ultracapacitors), history of such, conditions related to the vehicle (e.g., mileage, weight, size, drag coefficient), a driver or operator of the vehicle (e.g., history with respect to speed, acceleration, mileage) and/or environmental conditions (e.g., ambient temperature, terrain). A controller may control operation of one or more power converters to limit current and/or voltage supplied to a traction electric motor, accordingly.
(FR)
Dans la présente invention, le fonctionnement d'un véhicule (par exemple, la vitesse, l'accélération) peut être limité sur la base de diverses conditions telles que l'état de charge du moment de dispositifs de stockage d'énergie électrique (par exemple, des accumulateurs, des supercondensateurs ou des ultracondensateurs), leur historique, les conditions relatives au véhicule ( par exemple, le kilométrage, le poids, la taille, le coefficient de traînée), un conducteur ou pilote du véhicule (par exemple, l'historique portant sur la vitesse, l'accélération, le kilométrage) et/ou des conditions environnementales (par exemple, la température ambiante, le terrain). Un dispositif de commande peut commander le fonctionnement d'au moins un convertisseur de puissance afin de limiter le courant et/ou la tension fournis au moteur électrique de traction, selon les besoins.
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