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WO/2012/010615 |
The invention relates to a method for operating a vehicle (1) which comprises at least one electric machine (2), wherein the electric machine (2) is operated as a generator during a braking operation of the vehicle (1), and the power sup...
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WO/2011/160787 |
The invention relates to a method for managing the supply voltage (Vs) of an electronic computer (1) of an automobile, wherein the electronic computer (1) comprises: a microcontroller (4), a power supply circuit (3) powered by a voltage ...
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WO/2011/161925 |
Provided is a power supplying apparatus for an electric vehicle, wherein an inverter for a compressor can be made to operate with high efficiency. The power supplying apparatus (10) for an electric vehicle comprises: a main circuit (13) ...
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WO/2011/159031 |
Provided is an inverter for a motor compressor connected to a parallel power source, comprising: a first voltage conversion unit for receiving a voltage output from a first parallel power source and down-converting the same to a first vo...
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WO/2011/149380 |
The claimed utility model is intended for use on rolling stock and, more specifically, for the automated control of passenger car equipment. The claimed utility model aims to achieve the technical result of improved system reliability by...
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WO/2011/144307 |
Several types of power requirements, including a cooling power requirement for components, a heating power requirement for components and a comfort performance requirement for a passenger compartment, can be transferred from a thermal ma...
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WO/2011/138648 |
A power supply system or a vehicle includes: a first storage device; a charging device charging the first storage device with external power; a second storage device supplying an auxiliary load with a voltage lower than an output voltage...
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WO/2011/131946 |
A battery management system for an electric vehicle is disclosed. The vehicle includes (a) a traction battery comprising multiple individual cells and (b) a secondary battery providing power for non-traction electric systems in the vehic...
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WO/2011/109538 |
A method and system for generating high pressure superheated steam on demand that uses nano-sized aluminum particles to allow oxidation and heat generation using photonic initiation. This invention uses the unique properties of nano-size...
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WO/2011/097725 |
A system for supplying electrical power to a plurality of vehicles from a central power supply through a plurality of electrical outlets includes an outlet control unit for each of the outlets and a vehicle control unit for each of the v...
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WO/2011/092384 |
The invention relates to an interface device between a first part (P1) of an electrical network including a source (11) supplying the network with direct current, capable of applying an input voltage (V1) to the interface device (20), as...
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WO/2011/092089 |
The invention relates to a battery system for a motor vehicle comprising an internal combustion engine, said battery system comprising at least one starting circuit, a low-voltage on-board supply system, and an on-board supply system wit...
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WO/2011/092090 |
The invention relates to a battery system for a motor vehicle comprising an internal combustion engine, said battery system comprising at least one starting circuit, a low-voltage on-board supply system, and an on-board supply system wit...
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WO/2011/080391 |
The invention relates to rock drilling equipment provided with electrically operated operation devices and means for connecting the rock drilling equipment to an electrical network (18). The rock drilling equipment comprises a voltage tr...
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WO/2011/077782 |
A cooling system for an electric vehicle is provided with a cooling unit for cooling an electric drive unit for electrically driving the vehicle, and a control unit for controlling the cooling unit to control the cooling of the electric ...
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WO/2011/065037 |
Provided is a technique capable of more reliably starting and completing a charging control sequence even when a communication error occurs due to noise and capable of reliably opening a relay except for during charging. In addition to c...
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WO/2011/061231 |
The invention relates to a method for improving the performance of a traction battery during a start-driving phase of an electric vehicle. A start-driving point is established at which the start-driving phase begins. A temperature of the...
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WO/2011/057352 |
An electrical supply system for use with a motor scooter having an illuminated display means, the system including an input electrical power supply, a rectifier to convert the input power to direct current, a battery to store extra power...
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WO/2011/036758 |
An AC/DC converter (24) is configured so as to convert the power supplied from an AC power supply (50) to a voltage and supply the voltage to an auxiliary load (16) in an external charging period during which the AC power supply (50) cha...
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WO/2011/036784 |
A power supply system for a vehicle comprises: an electric storage device (110); a battery charger (200) configured so as to charge the electric storage device (110) by use of an AC power supplied from an external power supply; an auxili...
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WO/2011/024707 |
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/2011/019307 |
The invention relates to an electric operating system (50) for operating at least one electric equipment (60) for a work machine (10). This electric operating system (50) comprises a flywheel generator (52) for generating electric power ...
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WO/2011/016868 |
A primary support member defining a general shape of the steering wheel. A rigid over-molding layer generally encasing said primary support member. An electrically resistive layer disposed on said over-molding layer for being energized t...
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WO/2011/017053 |
A system includes a motor (14) coupled to an energy source (16) and coupled to a hoist pump (12). During one mode of use or operation, the motor (14) can receive electricity from the energy source (16) and provide mechanical power to the...
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WO/2010/150555 |
Disclosed is a vehicle control system provided with a chemical system storage means (110) such as a lithium-ion battery, a physical system storage means (120) such as a capacitor, an inverter (140) which is driven upon receiving a supply...
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WO/2010/139157 |
An intelligent polar identifying device includes an electromagnetic module (1) and a control circuit (2). The electromagnetic module (1) includes a magnetic inductor (101), an active contact strip (102) coaxial with the magnetic inductor...
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WO/2010/133636 |
Disclosed is a kinetic energy store for an on-board power supply system in a motor vehicle, comprising a control circuit (4) for controlling the energy store (2) in such a way that the energy store (2) can be operated as a generator to d...
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WO/2010/132490 |
Battery charging control methods, electrical vehicle charging methods, battery charging control apparatus, and electrical vehicles are described. In one arrangement, battery charging control methods include accessing price information fo...
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WO/2010/116521 |
An auxiliary device is driven by power from a battery and power from a charging device. When the auxiliary device such as an air conditioner is operated by power from a mains power supply by using a charging device before the system star...
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WO/2010/112369 |
The invention relates to an arrangement (150) for providing electrical energy for an electronic circuit (152) that is designed to supply a load, wherein a connection for a supply voltage of the circuit (152) is to be connected to a posit...
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WO/2010/103859 |
Energizing inrush currents of a main transformer at the time of acquiring the electrical power from a stringing are suppressed. A breaker (162) is opened in a state in which a pantograph (101) has fallen. The pantograph (101) is connecte...
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WO/2010/091899 |
The invention relates to an arrangement for operating consumers in a rail vehicle with electrical energy, wherein the arrangement can be supplied with electrical energy selectively from an energy supply network or from a network-independ...
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WO/2010/076457 |
The invention relates to an automobile comprising a structure (1) comprising a bottom and which bears a motor powered by a removable power supply battery (3), said structure (1) further comprising an element (2) for receiving said batter...
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WO/2010/070834 |
Provided is a vehicle wiring structure equipped with a pipe (20), the two ends of which are inserted into the vehicle through an electrical-load-side through-hole and a power-source-side through-hole provided in the floor, and power cabl...
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WO/2010/068386 |
Power system and method for providing electrical power are provided. The system includes a traction system and auxiliary equipment coupled to a power bus. The traction system includes one or more electromotive machines having a first typ...
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WO/2010/040510 |
The invention relates to a freight train (100) having a traction vehicle (10) and freight cars (11, 12) comprising receptacles (14, 15) and/or containers. In order to further improve a freight train (100) of the type mentioned above such...
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WO/2010/035275 |
An enclosure (10) contains an APU (12) and an electrical distribution system (14) to form a self-contained module that can be mounted at any suitable location on a truck's exterior, eliminating significant portions of the wire/cable rout...
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WO/2010/028422 |
An axle assembly (10) for a towed vehicle such as a trailer (22) having a refrigeration system (24). The axle assembly (10) includes a drive shaft (18) extending from a wheel mounting (15), with the shaft (18) driving a generator (17) th...
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WO/2009/148766 |
A drive system for a grid blower of a vehicle is provided. The system includes: an electrical bus, a grid of resistive elements connected to the electrical bus, the grid of resistive elements configured to thermally dissipate electrical ...
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WO/2009/148766 |
A drive system for a grid blower of a vehicle is provided. The system includes: an electrical bus, a grid of resistive elements connected to the electrical bus, the grid of resistive elements configured to thermally dissipate electrical ...
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WO/2009/139277 |
A charge port (110) receives power supplied from a power supply (210) on the outside of a vehicle. A charger (120) is constituted to charge a power storage device (70) by performing voltage conversion of power inputted from the charge po...
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WO/2009/140603 |
Hybrid start/run apparatus for engines includes a transport assembly and a hybrid start/run assembly. The transport assembly includes a multi-wheeled truck with at least a front wheel and two rear wheels, a drive motor attached to the re...
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WO/2009/134163 |
The inventive direct current supply of a system is designed with two voltage levels: a low-level voltage and a high-level voltage. For this purpose a three-phase generator with two output windings is used. The ac voltage in the two outpu...
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WO/2009/129685 |
A vehicle double voltage DC/DC converting device includes a DC/DC converting unit (103), a control unit (102) and a vehicle controller (101). A DC/DC converting system consists of the DC/DC converting unit (103) and the control unit (102...
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WO/2009/122237 |
The invention relates to a device for supplying electricity to an agricultural utility vehicle (10) and/or an attachment (26) which can be coupled to the utility vehicle (10). The utility vehicle (10) comprises a generator (16) and an at...
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WO/2009/122237 |
The invention relates to a device for supplying electricity to an agricultural utility vehicle (10) and/or an attachment (26) which can be coupled to the utility vehicle (10). The utility vehicle (10) comprises a generator (16) and an at...
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WO/2009/121528 |
The invention relates to a method for supplying a power outlet (3) of a vehicle with electric energy of the vehicle. The vehicle comprises a first energy supply circuit (1) and a second energy supply circuit (2). According to the method,...
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WO/2009/121528 |
The invention relates to a method for supplying a power outlet (3) of a vehicle with electric energy of the vehicle. The vehicle comprises a first energy supply circuit (1) and a second energy supply circuit (2). According to the method,...
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WO/2009/116311 |
A path for charging a main battery (10) with an external charger (400) is formed by turning on a first relay (150A) and a second relay (150B). This charge path is provided independently of a conductive path formed between the main batter...
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WO/2009/108089 |
The invention relates to a work machine (101) comprising a front section (102) with a front frame (103) and a first set of ground engaging members (135, 235), a rear section (107) with a rear frame (108) and a second set of ground engagi...
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