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WO/2011/127034A1 |
A regenerative braking system for a vehicle (10) includes a control module (12) that receives one or more signals based on a vehicle environment and that generates a set speed and a control signal based on the one or more signals. The co...
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WO/2011/116640A1 |
A braking force compensating system for hybrid electric vehicle comprises a braking pedal assembly (1), a brake master cylinder (2), a hydraulic pressure sensor (3), a braking management unit (BMU), and an energy compensating hydraulic c...
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WO/2011/117994A1 |
Provided is a regeneration control system for vehicles, wherein kinetic energy of a vehicle is converted into electric energy when an internal-combustion engine mounted vehicle is decelerating, and wherein changes in braking power due to...
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WO/2011/114557A1 |
Through the present disclosures, compared with when locking up of a wheel is detected and braking force is controlled, braking distance can be shortened and a vehicle can be safely and reliably braked on a variety of road surfaces. The d...
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WO/2011/113191A1 |
A braking energy management system and a control method thereof are used to manage and utilize the braking energy of a large dynamic system. The braking energy is managed in a sequence of being fed back to an AC system bus (80) of the dy...
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WO/2011/108501A1 |
The disclosed load driving device is provided with a converter which has two switching elements connected in series and which converts the DC voltage outputted by a capacitor to a DC voltage of a different level, an inverter which conver...
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WO/2011/108081A1 |
In order to increase the amount of regeneration of kinetic energy as much as possible in a vehicle regenerative control system for converting the kinetic energy of a wheel into electric energy during deceleration traveling of a vehicle, ...
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WO/2011/105017A1 |
The disclosed power transmission device (11) for a four-wheel-drive hybrid vehicle includes a front/rear-wheel driving-force distribution means (21) that distributes and transmits, to front wheels (91) and rear wheels (93), the rotary po...
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WO/2011/100498A2 |
A regenerative braking system is provided. The regenerative braking system includes at least one energy storage medium operably connected to a coupler. The coupler is operable to selectively couple and decouple the energy storage medium ...
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WO/2011/099193A1 |
Disclosed is a vehicle system that is mounted on a vehicle, that can have power supplied thereto from an overhead-line power supply, and that is provided with the following. A parallel circuit comprising a load circuit (3) and a storage ...
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WO/2011/092855A1 |
A vehicle control device for a vehicle capable of running by inertia without the transmission of the power of the engine (10) to the driving wheels (WL, WR), and adapted to cause the engine (10), which generates power by fuel, not to ope...
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WO/2011/089703A1 |
The number of operations of a solenoid valve of an air brake device of a railroad vehicle including a motor vehicle is reduced. A necessary brake force obtaining unit (12) obtains a necessary brake force which is necessary for each of ve...
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WO/2011/090056A1 |
An auxiliary braking device for a vehicle is provided with an accelerator pedal operation amount detection means, a brake pedal operation amount detection means, a wheel speed detection means, and a wheel speed difference calculation mea...
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WO/2011/089064A2 |
The invention relates to a vehicle having an electrical drive or hybrid drive, which comprises an electrical engine (3) and an electrochemical and/or electrostatic store (4), wherein the electrical engine (3) can be operated to propel th...
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WO/2011/083821A1 |
Disclosed is a braking device provided with an operation amount detection means (S) for detecting the operation amount of a pedal (3); a plurality of hydraulic pressure paths (17a, 17b) which, through the operation of the pedal (3), esta...
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WO/2011/074045A1 |
Provided is an electric vehicle drive control apparatus, wherein fluctuation in the decelerating rate of the electric vehicle is made to be smaller, and the ride thereon is improved to become more comfortable, even when regeneration load...
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WO/2011/070651A1 |
The disclosed power conversion device is provided with: a power converter (2) that drives an induction machine (1); a control unit (40) that controls the power converter (2); and a braking power command computation unit (6) that computes...
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WO/2011/069715A1 |
The invention relates to a hydraulic vehicle braking system (1) having a slip control apparatus having a hydro pump (10). According to the invention, there is a pressure control valve (18) in a braking circuit Il of the vehicle braking s...
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WO/2011/064846A1 |
An electric vehicle power conversion device comprises: a power converter (2) for driving an induction machine (1) according to arbitrary dq-axis voltage commands (Vd*, Vq*); and a control unit (40) for controlling the power converter (2)...
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WO/2011/056331A1 |
A braking apparatus and method for an escalator or moving walkway includes braking element, linearly controllable solenoid assembly, biasing mechanism, and control device. The braking element adapted to engage a brake drum or brake disk ...
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WO/2011/048660A1 |
Provided is a drive control device for a standby four-wheel drive vehicle which achieves a reduction in the amount of electric power consumed to operate a clutch unit and an increase in the regenerative efficiency of an electric motor, t...
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WO/2011/049687A1 |
A mining haul truck driven by electrical wheel motors is powered by a trolley power system during an uphill climb. Retard energy captured during braking action on either the uphill climb or downhill descent is stored by an on-board elect...
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WO/2011/045537A2 |
The invention relates to a vehicle (1) provided with a braking system (3). A pressure sensor (21) senses the pressure in an area (13) of the system and transmits said pressure to the dashboard computer (7), said pressure being set up so ...
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WO/2011/043186A1 |
Disclosed is a regenerative brake device in which energy is effectively recovered by application of a suitable regenerative brake which is adjusted in correspondence to the amount of operation of a lever by a user, without the input brak...
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WO/2011/035974A1 |
The present invention relates to a method for regulating regeneration in a pedal-driven vehicle (1) having a crank drive (5), in particular in a bicycle, wherein the vehicle has an electric auxiliary drive (2) and a rechargeable energy s...
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WO/2011/030971A1 |
The present invention relates to a regenerative electric power storage system installed on-board a DC electric rail car comprising: a filter unit installed in the electric rail car which removes high frequency components from the DC powe...
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WO/2011/027393A1 |
A brake control device is provided with a friction brake unit for generating friction braking force, a regenerative brake unit for generating regenerative braking force, and a brake control unit for controlling the regenerative brake uni...
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WO/2011/024928A1 |
A hybrid power generator for hydraulic power, thermal power (nuclear power) turbines, geothermal power, ship engine rooms, wind power, photovoltaic power, and trains (high-speed underground electric railroad), wherein the power generator...
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WO/2011/024707A1 |
Disclosed is an electric industrial vehicle that is provided with a power supply system device that can drive a drive unit in a highly efficient manner during both regeneration and powering by means of a simple computation method. The po...
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WO/2011/021443A1 |
Provided is an electric-vehicle propulsion power-conversion device that is suited for usages wherein power regeneration from an inverter unit (30) to a power storage unit (50), and power supplying from the power storage unit (50) to the ...
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WO/2011/021266A1 |
Provided is a power converter for the propulsion of an electric car. The power converter is favorable for the use wherein the power regeneration from an inverter unit (30) to a power storage element (51) and the power supply from the po...
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WO/2011/021265A1 |
An electric vehicle includes a power conversion device formed by: a converter unit (10) (a first power conversion unit) which inputs a DC voltage and outputs a DC voltage controlled to be a predetermined value; and a inverter unit (30) (...
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WO/2011/018576A2 |
According to the invention, after a request for acceleration is made by moving the accelerator (9), and in order to then satisfy the supply of an overall power input to the electric motor (3), data relative to said power input (Icharge) ...
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WO/2011/013829A1 |
When a vehicle (3) travels forward, if two electric motors (2A, 2B) drive the vehicle, a hydraulic control means (48) releases hydraulic brakes (60A, 60B), if both the two electric motors (2A, 2B) perform regenerative braking, the hydrau...
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WO/2011/009659A1 |
The invention describes a method and a device which, as part of an overall brake system i.e. a brake system consisting of a conventional part and a further, for example recuperative part, can cause volume displacements in a brake circ...
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WO/2011/007695A1 |
Provided is a drive-control device for an electric vehicle that has an inverter device connected to a DC power supply, a motor connected to an output of the inverter device, a converter device connected to an input of the inverter device...
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WO/2011/007430A1 |
A propulsion control device of an electric car has an inverter device connected to a DC power supply, an electric motor connected to the output of the inverter device, a converter device connected to the input of the inverter device, and...
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WO/2011/003750A1 |
The invention relates to a method for operating an electrically driven vehicle (1) having at lest one electric drive motor (2) connected to an electrical energy store (5) and an internal combustion engine in particular forming a range ex...
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WO/2011/004921A1 |
The present invention relates to an electric vehicle with a motor-generator and a driving method thereof, and more specifically to an electric vehicle with a motor-generator capable of controlling the operation ratio between a motor and ...
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WO/2010/150238A1 |
A device for operating a regenerative braking system in electrical propelled scooter allows to coordinate the regenerative braking action with the mechanical one, using a practical activation system, intuitive and easily operable by the ...
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WO/2010/150237A1 |
A method for activating and controlling a parking brake system in electrically propelled scooters allows to provide an effective parking brake, that at the same time can be operated simply and rapidly and comprises the steps of: generati...
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WO/2010/134224A1 |
In a power transmission device for a vehicle, which is provided with a gear shift unit for which a plurality of gear ratios are established in stages and an electric motor coupled to a rotary member on the input side of the gear shift un...
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WO/2010/130908A1 |
The invention relates to a method for controlling the torque applied to the wheels (3, 5) of a vehicle including at least one electric motor (8) connected to a battery (9) and connected to at least one driving wheel (5). The motor is cap...
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WO/2010/128652A1 |
In a vehicle capable of regenerative braking and hydraulic braking, during changeover from regenerative braking to hydraulic braking in response to a reduction in the vehicle speed due to braking, the hydraulic braking force is increased...
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WO/2010/124659A1 |
A wind-electricity motor vehicle comprises a battery (129, 182), a motor (108) with a main power output shaft (120), a wind resistance engine (3, 3'), a drive train (11) and wheels (123). The battery (129, 182) provides the main power fo...
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WO/2010/118975A1 |
The invention relates to a drive system for a facility having an alternating-current isolated network, in particular for a ship or an offshore platform, comprising a three-phase drive machine (8), which can be operated both as a motor an...
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WO/2010/116873A1 |
Even when a slave cylinder is operated by driving an electric motor simultaneously with the start of the reduction of regenerative braking force at a time (t3) at which the vehicle speed drops below a shift start vehicle speed and switch...
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WO/2010/115865A1 |
The invention relates to a device (56) for coupling energy stores (66,68) to an intermediate voltage circuit (18) of a traction current converter, which comprises a feed circuit, an intermediate voltage circuit capacitor (26), and a load...
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WO/2010/103685A1 |
Provided is a temperature control method for controlling the temperature of an energy storage device (5) when a vehicle (1) having the energy storage device (5) mounted therein travels on a railroad track (2), wherein the temperature of ...
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WO/2010/100776A1 |
A method of charging a traffic vehicle which does not use an overhead wire, configured in such a manner that, when the vehicle (1) on which an electricity storage device (5) is mounted stops at a station on a track (2), the electricity s...
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