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Matches 1 - 50 out of 3,625

Document Document Title
WO/2019/160596A1
A method of operating a multiple energy source of a transport refrigeration unit determines if the transport refrigeration unit is at idle. The method may then electrically switch a condenser fan motor from an electrical power source to ...  
WO/2019/155751A1
Provided is a vehicle-mounted charging device (30) in which a charging circuit (31) subjects power supplied from an external power supply (S) to power conversion and supplies power to a battery (41) and a PTC heater (43) in parallel. The...  
WO/2019/149849A1
The invention relates to an inductive charging device (1) for a partially or fully electrically operated motor vehicle. The inductive charging device (1) comprises a temperature control arrangement (2) having at least one fluid tube (4) ...  
WO/2019/150031A1
The invention relates to a system (100) for the thermal regulation of at least one electrical storage device (300) of a motor vehicle, the electrical storage device (300) comprising a plurality of electrical modules (310), the thermal re...  
WO/2019/140483A1
The present invention relates to a power distribution system for and a method of controlling operation of loads of a vehicle or a towed vehicle, including configuring a controller, adapted to be mounted in a towed vehicle and adapted to ...  
WO/2019/142101A1
A vehicle electrical power supply arrangement includes a towing vehicle, a primary power supply source position within the towed vehicle, a towed vehicle operably coupled to the towing vehicle for towing behind the towing vehicle, wherei...  
WO/2019/141494A1
The invention relates to a storage device (10) for a motor vehicle, comprising at least one energy store (12) provided with at least two partial phase windings (14) for storing electrical energy, at least one charging connection (16) by ...  
WO/2019/140085A1
A direct-current (DC) power generation system for a vehicle, a boosting shunt regulator, and a method of regulating the output of an AC generator with the boosting shunt regulator are provided. The boosting shunt regulator includes gated...  
WO/2019/137860A1
The invention relates to a charging device (11) for inductively charging a portable mobile terminal (12) in a motor vehicle (10), having a storage region (13) for storing the terminal (12) for a charging process, an electric primary coil...  
WO/2019/136366A1
An apparatus structured to control an electric vehicle accessory of an electric vehicle during a charge event includes a controller communicatively coupled to a battery and an electric vehicle accessory. The controller is structured to d...  
WO/2019/129854A1
The invention relates to a means of transport, comprising an electric drive motor, at least one heating and/or cooling system, a primary energy source and a secondary energy source, wherein the primary energy source comprises or is a rec...  
WO/2019/124036A1
[Problem] To provide an output device capable of supplying, with low loss, voltage that is lower than battery voltage. [Solution] The present invention achieves parallelization of switching elements, by forming multi-stage parallel charg...  
WO/2019/120803A1
The present invention relates to an electric drive arrangement for a drivetrain (1) of a work machine, having a multi-speed transmission (8) with at least two speeds which provide different transmission ratios for different drive modes, ...  
WO/2019/117083A1
According to the present invention, a vehicle-mounted charging system comprises: a first control device (32) for controlling the switching operations of a power charging circuit (31) which converts power received from an external power s...  
WO/2019/118281A1
A control system for an electrified vehicle having low and high voltage battery systems includes a set of vehicle modules that collectively draw an ignition-off draw (IOD) current from the low voltage battery system while the vehicle is ...  
WO/2019/116997A1
According to the present invention, when an output voltage of a vehicular battery is less than a lower limit value of an activating voltage, a power storage unit is charged by power supplied from the outside to a non-contact power recept...  
WO/2019/116801A1
A compressor (110) compresses a refrigerant using electric power supplied to a railway vehicle from an overhead wire. A refrigeration circuit through which the refrigerant circulates is formed by a group of cooperating appliances togethe...  
WO/2019/118970A1
A power supply charging system comprising: a) a first power cell having electrical energy stored therein; b) a second power cell having electrical energy stored therein, wherein the first power cell and the second power cell are adapted ...  
WO/2019/102717A1
This power supply system is provided with: a high-voltage battery; a high-voltage power supply distribution unit which distributes high-voltage power supply from the high-voltage battery; a power supply conversion unit which converts the...  
WO/2019/101413A1
The invention relates to a power converter component for a motor vehicle having an electric drive machine (4), the power converter component (2) having a power-electronics assembly (T1, T2) that is used in multiple ways, which assembly c...  
WO/2019/101585A1
The invention relates to a vehicle device comprising at least one calculating logic (10), comprising at least one electric and/or electronic functional unit (12) and comprising at least one stored buffer energy source (14), which is oper...  
WO/2019/098067A1
Provided is an electric vehicle which can travel using an electric power generation device that generates electric power on the basis of hydrogen, without an increase in the size of a hydrogen tank. The electric vehicle (1) is provided w...  
WO/2019/098224A1
This cooling device for a rotary electric machine installed in a vehicle is characterized by comprising: a refrigerant path that is formed within a wall of a case housing a stator and a rotor of the rotary electric machine, and allows a ...  
WO/2019/088161A1
A resonant inverter of this power supply device for an electric vehicle includes a first resonance capacitor and a switching element for cutting off a current flowing through a resonance circuit, and generates a first alternating current...  
WO/2019/080953A1
The invention relates to a temperature control device (10, 10a, 10b) for a charging station (100) for inductively charging an energy accumulator (202) of a mobile terminal (200), having a receiving device (32, 32a, 32b) which is designed...  
WO/2019/078767A1
Engine heater system (1), intended to heat a vehicle engine and/or at least one space in the vehicle, which system (1) comprises or is connected to at least one fluidized heating system (5). The heating system (5) comprises at least one ...  
WO/2019/073822A1
In order to solve the problem of, when the number of self-supply sources within a set train decreases due to a failure or the like and a certain number of drive systems cannot operate, being unable to ensure torque with which a train can...  
WO/2019/059361A1
A vehicle power supply system according to an aspect of the present disclosure is provided with a unit to be controlled (20, 37, 47) and an operation setting unit (10A, 10B). The unit to be controlled is connected to a first power supply...  
WO/2019/054128A1
Provided is an interlock apparatus for a high-voltage device, the apparatus being capable of accurately detecting separation of a connector as an unsafe condition (connector disconnection, failure, or the like) even when the interlock ap...  
WO/2019/048806A1
The invention relates to a voltage converter (200) on board a motor vehicle, for converting a first voltage into a second voltage different from the first voltage, comprising: - a plurality of cells (C), each comprising an arm of transis...  
WO/2019/049201A1
Provided is an automobile that ensures usage of not only a traveling application but also a non-traveling application with improved convenience. The present invention is provided with: a traveling drive system for executing traveling of ...  
WO/2019/040967A1
A battery management system (11) manages lead acid batteries (12) There are input connections for power at (13), which can be used to charge the batteries (12) and/or supply power from the input connections directly to output devices at ...  
WO/2019/044239A1
This refrigerator has a cooling unit (40) for cooling air, a thermally insulating housing (51) which forms an interior space (50) in which products are stored and receives a supply of air cooled by the cooling unit (40) to the interior s...  
WO/2019/034880A1
A hybrid system for a heavy duty vehicle having an engine and a pneumatic system. The hybrid system comprises a direct current (dc) network having a peak voltage not exceeding 60 volts, and connected to the dc network electrical componen...  
WO/2019/025123A1
The invention relates to an energy supply device (6) for a rail vehicle (2, 48, 52), having an on-board electric power system (22) and a converter unit (14) connected to the on-board power system (22) and that comprises a converter (18) ...  
WO/2019/025490A1
The technology disclosed herein relates to a method for operating a motor vehicle. The method comprises the steps: i) registering a maximum dynamic requirement; and ii) adapting the idling operating mode of a fuel cell system of the moto...  
WO/2019/016209A1
The invention relates to a method for an economical operation of a motor vehicle (1) comprising an electric traction unit (2), wherein the following steps are carried out: a) determining a power requirement value (11) of the traction uni...  
WO/2019/001955A1
The invention relates to a vehicle electrical system (12) for a rail vehicle (2), comprising: a bus bar (20); an energy supply unit (22a) for supplying electrical energy to the bus bar (20); a bus bar supply line (24a), which is connecte...  
WO/2018/230278A1
A control device of the present invention performs: pre-determination (step S11) of determining whether or not a cabin can be cooled through free-cooling control, on the basis of a preset target value of a cabin temperature, an outside a...  
WO/2018/219779A1
The invention relates to a system (2) for supplying a vehicle (12) with electrical power, the system (2) comprising an electrical charging device (4) for providing the electrical power and a system cooling device (6), and the system cool...  
WO/2018/223017A1
A system and method for integrated charging a vehicle includes a hybrid excitation machine, operable as a traction motor and including a rotor separated by an air gap from a stator with AC windings. An AC utility line power supply is con...  
WO/2018/215307A1
A power supply system comprises a primary power source and an energy storage system. The primary power source is adapted to supply power on demand to a load. One or more energy storage modules (16) of the energy storage system are adapte...  
WO/2018/216579A1
The control device (100) is for use in an on-board system for a vehicle provided with an internal combustion engine (10) and a generator (20) for supplying generated power to an electrical load (40), wherein the output torque of the inte...  
WO/2018/210452A1
The invention relates to a method for operating an electric grid that comprises a first sub-grid (42) and a second sub-grid (34) which are connected together via at least one DC-DC converter. The first sub-grid (42) has a multilevel conv...  
WO/2018/210451A1
The invention relates to a method for operating an electric grid that comprises a first sub-grid (32) and a second sub-grid (34) which are connected together via at least one transformer (60) and which are galvanically separated from eac...  
WO/2018/213450A1
Methods and apparatus for electric vehicle charger with load shedding. One embodiment provides a method of load shedding including receiving, at an electronic processor of an EV charger, an indication of an amount of current flowing thro...  
WO/2018/210533A1
The invention relates to a rail vehicle (1) for carrying out an operation on a track system, comprising a vehicle frame (2) supported on rail bogies (3), comprising a working appliance (5, 6) that can be adjusted relative to the vehicle ...  
WO/2018/206366A1
A circuit arrangement (11) for supplying an electric vehicle with power comprises a battery (10) with a first terminal (16) and a second terminal (17), and a reference potential terminal (12) directly connected to the second terminal (17...  
WO/2018/198581A1
An air conditioner for a vehicle is provided with which it is possible to appropriately cool a battery while effectively using the heat of the battery for heating inside the vehicle. A battery temperature adjustment device (61) that adju...  
WO/2018/192714A1
The invention relates to an electrical heating device, in particular for a vehicle, comprising a heat exchanger body, which has a heat transfer surface, and a cavity which is at least partially closed, wherein the at least partially clos...  

Matches 1 - 50 out of 3,625