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Patent Searching and Data


Matches 551 - 600 out of 9,751

Document Document Title
WO/2013/068158A3
The invention relates to a method for controlling an electrical machine (10) by means of an inverter (12), in particular for use in a motor vehicle, wherein the inverter (12) has a plurality of controllable circuit breakers (14) which ar...  
WO/2013/095721A3
This disclosure is directed to a traction motor drive system (200). The traction motor drive system (200) may include a field winding subsystem (202) comprising a field winding (105) associated with a traction motor (103). The traction m...  
WO/2013/092187A3
The invention relates to a method for controlling a voltage limit for a maximum permissible operating voltage in an electrical system of a vehicle, comprising the step of adapting the voltage limit in accordance with vehicle data. The in...  
WO/2013/092765A3
The invention relates to a method for controlling a voltage limit for a maximally permissible operating voltage in the electrical system of a vehicle, comprising the step of adapting the voltage limit as a function of vehicle data, where...  
WO/2013/115042A1
The purpose of the invention is to ensure a smooth slowdown with no lurching until at a stop in an electrically driven vehicle capable of varying a regeneration amount in accordance with a driver's intent. The invention is provided with ...  
WO/2012/156252A3
The invention relates to a device for managing electric braking power (1), which device comprises a continuous bus (10), said continuous bus including: a connection pole (12) connecting to an electric traction machine (21) of a vehicle, ...  
WO/2013/014562A3
A method of determining a modulation scheme for a multiphase alternating signal, the method comprising determining at a plurality of electrical angles the multiphase alternating signals having a minimum value, subtracting at the respecti...  
WO/2013/055850A3
A regenerative braking system for a vehicle. The system includes at least one detecting device or sensor, and an electronic control unit having a processor and a computer readable medium. The at least one sensor detects information about...  
WO/2012/130522A3
The aim of the invention is to provide a method and a system for producing electrical energy for rail vehicles moving on a railroad network, which are based on a need-based supply and design of the electrical power production, and thus h...  
WO/2012/110736A3
The invention relates to a braking system and method for a motor vehicle comprising a hybrid or electric traction system, including a decoupled brake pedal module, a hydraulic braking module, and an electric braking module used for the r...  
WO/2013/105248A1
An electric vehicle control device provided with a light load regenerative control computation unit (18) for carrying out a computation for returning, to an overhead cable, a regenerative power generated by means of a motor driven by mea...  
WO/2013/034732A3
The invention relates to a tool for developing braking systems for rail vehicles with a braking system which has multiple brakes, each brake generating a braking action in a different manner. The tool (10) comprises a reading device (12)...  
WO/2013/094473A1
A brake device used in a vehicle provided with a regenerative braking device for applying electric braking force to wheels, the brake device being provided with: a target braking force calculation unit for calculating the necessary braki...  
WO/2013/095050A1
Disclosed are an electric driving type utility vehicle having a regenerative brake force distribution control function, and a regenerative brake force distribution control method thereof. The utility vehicle according to one aspect of th...  
WO/2012/131506A3
An electric motor arrangement comprising an electric motor and a controller, wherein the electric motor includes a stator having a plurality of coil windings, and a rotor having a plurality of permanent magnets, and the controller is arr...  
WO/2013/090082A1
Operating a trolley assist-capable mining truck (10) having a regenerative braking mechanism (46) and a friction braking mechanism (52, 54) includes receiving data indicative of a change in demand in an electrical power grid (102) for re...  
WO/2013/089225A1
Provided is a braking torque controller which is capable of alleviating a lack of deceleration caused by a delayed generation of actual hydraulic pressure braking torque in a hydraulic pressure brake system. A brake control unit (10) com...  
WO/2013/088464A1
The purpose of the invention is to improve the accuracy of predicting the power consumption of an air conditioner. A power consumption prediction device predicts the power consumption consumed by a vehicle equipped with one or more air c...  
WO/2013/004799A3
The present invention relates to an electrically drivable vehicle having a plurality of electrical energy accumulators (03, 08) such as, for example, an electric car having a battery (03) and a plurality of capacitors (08). The invention...  
WO/2013/086771A1
A self-generating retarder used in a vehicle comprises: a stator assembly (2), comprising at least one magnetic pole, the magnetic poles being all fixed on a support (4); a rotor (1), rotating with respect to the stator assembly (2); a t...  
WO/2013/086772A1
A self-generating retarder comprises: a stator assembly (2), comprising at least one magnetic pole, the magnetic poles being all fixed on a support (4); a rotor (1), rotating with respect to the stator assembly (2); and at least one gene...  
WO/2013/083524A1
A method of estimating energy recovered by a vehicle equipped with a regenerative braking means, with at least two energy recovery systems generating at least two respective setpoint values (Tup, Tef) and intended for said regenerative b...  
WO/2013/084673A1
When power required by a load (120) is greater than or equal to a receiving peak-cut power, a charging and discharging control device (150) allows a secondary battery (140) to discharge power greater than or equal to the difference betwe...  
WO/2013/041167A3
The present invention relates to a method for reducing a mechanical load on at least one component of the drive train of a motor vehicle (10) having at least two wheels, of which at least one is a drive wheel (12a, 12b), wherein the moto...  
WO/2013/084624A1
Provided is an electric vehicle capable of preferably performing a regenerative control when a plurality of forward driving ranges are shifted to each other. During travelling on a downhill road, an electric vehicle (10) executes a downh...  
WO/2013/083525A1
The invention relates to a method for a vehicle provided with a regenerating braking means and a complementary braking means, including: receiving (20) at least one vehicle acceleration measurement value, at least one torque value applie...  
WO/2013/084681A1
Provided is an electric vehicle capable of preferably performing a regenerative control when a plurality of forward driving ranges are shifted to each other. During travelling on a downhill road, the electric vehicle (10) executes a down...  
WO/2013/084682A1
Provided are a control device for a motor vehicle (10) and a method for controlling the same whereby during switchback deceleration can be generated by regenerative braking regardless of the state of charge in an electricity storage devi...  
WO/2013/081871A1
A trolley capable mining truck (12) includes ground engaging propulsion elements (24) coupled with a machine frame (22). A pantograph (20, 96) is supported on the machine frame (22) and has an engaged configuration in which the pantograp...  
WO/2013/081869A1
A trolley capable mining truck (12) includes ground engaging propulsion elements (24) coupled with a machine frame (22). A pantograph (20, 46) is supported on the machine frame (22) and has an engaged configuration in which the pantograp...  
WO/2012/130498A3
The invention relates to a control unit (40) for driving an electric load, in particular an electric machine, having a first and a second voltage terminal (46, 48) in order to supply the control unit (40) with electrical energy, a capaci...  
WO/2013/076537A1
The invention relates to a drive assembly (10) for an electric vehicle, formed by an electric motor (11) mounted so as to engage with a wheel (15) of the vehicle, said electric motor comprising: a rotor (14) mounted such that it can rota...  
WO/2013/077376A1
An electric vehicle provided with a regenerative brake (34) and a mechanical brake (9), wherein a wheel bearing (4) is provided with a load-adaptive regenerative brake restriction means (36), and a load sensor (41) for detecting the load...  
WO/2013/041276A3
The present invention proposes a method for automatically driving the electric motor of a bicycle (1), the method being intended to facilitate pausing, stopping and starting in the upward direction on a slope (2) for the user. The anti-r...  
WO/2013/076836A1
In a vehicle such that regenerative braking by a motor is enabled, an ECU (200), when regenerative electric power is supplied to both a battery and an electrically heated catalyst apparatus (EHC), temporarily delays turning off the EHC w...  
WO/2012/104151A3
A blackout ride-through system adapted to bridge a gap in the supply of electrical energy to an electric drive of a marine vessel caused by a blackout of a main power supply is provided. The main power supply comprises a generator and is...  
WO/2013/074358A1
A power converter includes an active front end (AFE) that is coupled by a dc link stage to a plurality of H-bridge inverters. One or more multi-phase electromagnetic energy conversion devices, such as transformers or electric machines, w...  
WO/2013/068361A1
The invention relates to a method for adapting the engine-braking simulation for a vehicle provided with regenerative braking means, comprising: generating an arbitrated braking signal (Carb) based on a simulated engine-braking signal (C...  
WO/2013/068200A1
The invention relates to a method for controlling a braking device of a vehicle formed by a service brake and an electric generator brake, wherein a braking demand up to a specified maximum braking power can be specified by means of a fi...  
WO/2013/069421A1
Provided is a display device of an electric vehicle that enables an occupant of an electric vehicle to more easily realize an effect of regeneration of braking energy. This display device (22) of the electric vehicle (10) calculates inte...  
WO/2012/104152A3
A power supply system for an electrical drive of a marine vessel is provided. The electrical drive comprises an electric motor that is adapted to receive electric energy from a power source. The electrical drive has a first operating sta...  
WO/2011/087620A3
Electrical power from a dynamic braking process in an off-highway vehicle is used to power an auxiliary system in the vehicle. The auxiliary system may be a urea storage container heating unit or a particulate filter regeneration heating...  
WO/2013/054795A1
Provided is a hybrid storage cell that can prevent overcharge, despite lacking an expensive protection switch or other device adapted to deal with high current or high voltage, in order to proactively prevent rupture or ignition of lithi...  
WO/2013/055850A2
A regenerative braking system for a vehicle. The system includes at least one detecting device or sensor, and an electronic control unit having a processor and a computer readable medium. The at least one sensor detects information about...  
WO/2013/021272A3
A vehicle braking force control device includes a controller that controls braking force of a wheel by controlling friction braking force generated by a friction braking device and regenerative braking force generated by regenerative bra...  
WO/2013/045139A1
The invention relates to an operating method for an electric system of a motor vehicle, consisting of a fuel cell system, an accumulator, and an electric drive motor, which are electrically coupled to each other, with switching elements ...  
WO/2013/047243A1
A drive device (1) for a vehicle is provided with a first motor-generator (M/G1) which is mechanically connected to one of the front set of wheels (Wf) and the rear set of wheels (Wr) of the vehicle, a second motor-generator (M/G2) which...  
WO/2012/095595A3
The invention relates to a vehicle (2) including a plurality of onboard electrical power sources (6, 8, 10) connected together by a voltage bus (14), said vehicle further including a means for controlling the voltage of the bus (14), cha...  
WO/2012/164232A3
Capacitive energy storage system (5) able to be linked to an electrical power distribution network (4) which comprises at least one means for converting current and at least one means for capacitive storage of energy, characterized in th...  
WO/2013/037597A1
The invention relates to a drive system (2) of a battery-operated vehicle having a permanently excited synchronous machine (10), the stator-side connections (U, V, W) of which are connected in an electrically conductive manner to connect...  

Matches 551 - 600 out of 9,751