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WO/2014/180722A2 |
The present invention relates to a surge arrester for a charge controller of a battery. The surge arrester comprises a first voltage detector with a fixed predetermined response threshold and a second voltage detector with an adaptively ...
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WO/2014/177671A1 |
A method of providing feedback to a driver of a hybrid or electric vehicle having an energy regeneration mode of operation is provided. The method comprises determining a distance saved value in dependence on an amount of energy recovere...
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WO/2014/167643A1 |
A brake ECU (110) stores a deceleration (A) of a vehicle body (S31) upon transition from a regeneration brake mode to a coordinated brake mode. The brake ECU (110), upon transition from the coordinated brake mode to the friction brake mo...
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WO/2014/161557A1 |
A method for determining the efficiency of an electric energy system of a hybrid vehicle (1), comprising the steps of determining a measure representative of a relation between the electrical brake energy and the mechanical brake energy,...
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WO/2014/157683A1 |
The present invention addresses the problem of providing a vehicular brake system using both frictional braking force produced by an electric brake means and regenerative braking force produced by a regenerative brake means, and capable ...
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WO/2014/154735A2 |
The invention describes a method for operating a regenerative braking device (110) of a motor vehicle (100). The method comprises the steps of: detecting a prespecified braking power value (Pv), and converting kinetic energy from the mot...
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WO/2014/155720A1 |
An electric vehicle control device includes a calculation unit (41) for calculating a regenerative braking torque load ratio (53) in response to the detection of a braking command (31). The calculation unit (41) includes a braking torque...
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WO/2014/148278A1 |
In order to provide a brake controller that can generate as much regenerative braking force as possible in a vehicle and effectively improve fuel consumption even during times of reduced tire grip force such as when the vehicle is turnin...
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WO/2014/136220A1 |
A main conversion device (100) is provided with a first power conversion unit (111), a second power conversion unit (112), an auxiliary power supply device (113), and an operation control unit (120). The first power conversion unit (111)...
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WO/2014/128820A1 |
A required brake force calculation unit (4) calculates a required brake force for each vehicle or carriage on the basis of a load with respect to the vehicle or carriage detected by a variable load detector (3) and a brake command acquir...
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WO/2014/118008A1 |
The invention relates to a modular high-frequency converter (3) and to a method for operating same. The converter (3) comprises multiple submodules (5a-5c) that are serially connected on the input side into a power supply circuit (8), wh...
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WO/2014/118007A1 |
In a method for operating an converter (1) with at least one converter module (2), which comprises a primary switch circuit (3) to be connected to a power network (7), a secondary switch circuit (4) to be connected to a load (17), and an...
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WO/2014/118409A1 |
The regenerative energy produced during the braking of a vehicle is used for powering a secondary battery, that is independent from the main battery, and, in the event of a complete failure of said main battery, allows the continued oper...
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WO/2014/115365A1 |
The present invention pertains to a vehicle and a method for limiting vehicle speed at the time of evasive travel, and in a vehicle driven by battery blocks connected in parallel, at the time of evasive travel in which a vehicle travels ...
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WO/2014/111182A1 |
The invention relates to a method for operating a brake system of a motor vehicle with at least one front axle and one rear axle, and to a brake system using the method. The brake system comprises: a brake booster with a brake input elem...
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WO/2014/108513A1 |
The invention relates to a drive train comprising a hydrodynamic retarder and an electric machine. Said hydrodynamic retarder has a driven primary wheel, which comprises a primary-wheel main body having a plurality of primary-wheel blade...
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WO/2014/103503A1 |
The present invention addresses the problem of improving electric power cost by improving the motor operating point when there is a gear change request during regenerative deceleration. The drive system from the driving source to the dri...
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WO/2014/104254A1 |
When a first drive mode is selected by a select switch, activation of a neutral control means and an idle stop control means is prohibited. When a second drive mode is selected, activation of the neutral control means is permitted. When ...
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WO/2014/106164A1 |
Designs for a battery-powered, all-electric locomotive and related locomotive and train configurations are disclosed. In one particular exemplary embodiment, a locomotive may be driven by a plurality of traction motors powered exclusivel...
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WO/2014/091996A1 |
A speed control device for a vehicle that travels using an electric motor, which is driven by power from a secondary battery, as a drive source, said device being provided with: a speed detector that detects the speed of the vehicle; a b...
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WO/2014/082885A1 |
The invention relates to a hydraulic brake system for a land vehicle comprising a brake pedal that can be pressed by the driver; a wheel brake; a master brake cylinder, which is connected to the brake pedal by means of a brake booster an...
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WO/2014/080696A1 |
Provided is a vehicle control device that improves regeneration power while ensuring stable vehicle behavior, and realizes energy saving, wherein a slip ratio in which front and rear wheels are averaged, and a braking force in which the ...
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WO/2014/079490A1 |
A wheel axle (18) of a rail vehicle is provided with an electro-dynamic brake system (33) and with a not fully rated mechanical braking system (22). A braking method for braking the wheel comprises at least a service braking mode carried...
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WO/2014/081441A1 |
Present example embodiments relate generally to a ground transportation system for interacting with one or more vehicles, the vehicle comprising at least one magnetic element fixedly attached to the vehicle, each.magnetic element operabl...
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WO/2013/073978A9 |
The present invention relates to an electrical energy measuring system (5) for a mobile electrical power system (1 1 a, 21 a) comprising an electrical energy storage (12, 22) connected by an electrical energy transmission system to at le...
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WO/2014/073435A1 |
Hybrid travel regeneration (S13) is started when an accelerator pedal is released (S11) and a brake pedal is depressed (S12). During hybrid travel regeneration, if a vehicle speed (VSP) is in a low vehicle speed range (in which the frequ...
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WO/2014/069375A1 |
Provided is a hybrid electric automobile control apparatus such that fuel consumption by an engine can be decreased while an amount of regeneration by a motor is ensured during vehicle deceleration. During deceleration of the hybrid elec...
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WO/2014/068919A1 |
A power supply device for a vehicle performing regenerative braking, that is mounted to the vehicle performing regenerative braking, reduces lead battery deterioration and lengthens the life thereof, and prevents abnormal temperature inc...
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WO/2014/069527A1 |
When an accelerator pedal is released (S11) and a brake pedal is depressed (S12), hybrid travel regeneration (S13) is started. When a time (ΔT) of the hybrid travel regeneration (with the brake pedal being depressed) reaches a predeterm...
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WO/2014/063943A2 |
The invention relates to a method for braking a vehicle, in which a brake intervention is performed on at least one wheel of the vehicle. A total braking force for the brake intervention is generated by a hydraulic device in the vehicle ...
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WO/2014/064728A1 |
A regenerative brake control system (100) for a two-wheeled electric vehicle (1) is provided with: an electric motor (5); a regeneration adjustment lever (32); a sensor group (40-47) for detecting the state of a vehicle; and a control de...
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WO/2014/064729A1 |
A regenerative brake control system (100) for a two-wheeled electric vehicle (1) is provided with an electric motor (5), a sensor group (40-47) that detects the state of a vehicle, and a control device (22) that sets a target regeneratio...
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WO/2014/064730A1 |
A regenerative brake control system (100) for a two-wheeled electric vehicle (1) is provided with an electric motor (5), a sensor group (40-45) that detects the state of a vehicle, and a control device (22) that sets a target regeneratio...
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WO/2014/057838A1 |
The present invention is applied to a motor-mounted automobile which is provided with a motor (6) which individually drives right and left driving wheels (2) and a regeneration brake means (54). The motor-mounted automobile is provided w...
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WO/2014/057802A1 |
In order to ensure that cell batteries do not reach a regeneration prohibition voltage when regenerative braking begins and to ensure a large amount of regeneration at the same time, even when there is variation in the characteristics of...
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WO/2014/057223A1 |
During a method for recovering electrical energy, in particular during a deceleration phase of a motor vehicle provided with at least one electric accumulator battery (37), a low alternator (33) voltage is applied during a first type of ...
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WO/2014/048042A1 |
An electric vehicle collision avoidance system and automatic braking method comprising: an information collection module (101), used to collect, in real time, information regarding the distance between the electric vehicle and the vehicl...
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WO/2014/041978A1 |
The purpose of the present invention is to charge a battery for supplying power to an electrically-powered auxiliary machine, while achieving lower fuel consumption, lower exhaust gas emissions, and lower noise. In a vehicle (1) having a...
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WO/2014/042007A1 |
This hybrid vehicle is provided with a capacitor, an internal combustion engine, a generator, an electric motor, and a control device that controls the driving of the vehicle. In accordance with the braking force of the vehicle and the c...
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WO/2014/032839A1 |
The invention relates to a brake control device (10) for a vehicle, comprising an actuation device (12) by means of which at least one first control signal (14) can be emitted to at least one electric drive motor (16) of the vehicle, at ...
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WO/2014/034678A1 |
Provided is a vehicle braking device that is capable of suppressing the uncomfortable sensation felt by a driver when a regenerative braking force plateaus. This vehicle braking device has a hydraulic braking force generation unit (2) fo...
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WO/2014/034333A1 |
To provide an electric vehicle drive system capable of improving the stability of a travelling vehicle when a regenerative operation is suspended during operation of a regeneration cooperative brake, the electric vehicle drive system has...
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WO/2014/029962A1 |
A brake assembly for a vehicle comprising a wheel (2) comprising a hollow section (4) and a rim (6), the rim (6) comprising a first portion (9) comprising an electrically conductive material (8) and a second portion (10) adjacent to the ...
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WO/2014/027400A1 |
The present invention is equipped with a location detection unit (11), a regenerative-state detection unit (13) for detecting a state in which a regenerative brake is being used, a route-information storage unit (14) for storing informat...
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WO/2014/027640A1 |
This eddy-current deceleration device comprises: a magnet holding member that is provided coaxially with a rotary shaft and that holds a plurality of permanent magnets along the circumferential direction; a brake member that is supported...
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WO/2014/024285A1 |
A resistance calculation start-up part (8) determines, based on an operating instruction signal and an external signal, whether an electric car is stopped or not, and when it is determined that the electric car is stopped, in the case wh...
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WO/2014/025069A1 |
A power system for a vehicle is provided which includes a generator, first and second batteries connected with the generator, and a connection switch which is provided on a connection line electrically connecting the first and second bat...
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WO/2014/016646A1 |
The regenerative braking and transmission system is a mechanism for converting acceleration and braking torque, called SPHERE MODIFICATION SYSTEM, consisting of bridge discs with pinions and spheres interspersed with pinions which transm...
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WO/2014/013597A1 |
The present invention is equipped with: a first power converter (21) that operates as a DC/AC converter, an AC/DC converter, or a DC/DC converter; a first power converter (21) that operates as a DC/AC converter, an AC/DC converter, or a ...
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WO/2014/003671A1 |
A method for braking a vehicle driving forward towards stop, said vehicle having a propulsion system comprising a combustion engine with an output shaft (2a), a gearbox (3) with an input shaft (3a), an electric machine (9) comprising a s...
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