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WO/2014/180488A1 |
The disclosure concerns an energy management system for a hybrid electric or electric vehicle (1) comprising an electrical power collector (3) for intermittently collecting electrical power from an external power supply track (2) during ...
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WO/2014/177552A2 |
The invention relates to a device for operating at least one electrical consumer (18.1) of a rail vehicle (10), which electrical consumer can be operated by electrical power generated by a braking process of the rail vehicle (10), said d...
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WO/2014/170931A1 |
[Problem] To provide an electric locomotive control device capable of avoiding the degradation of service for passengers even when a power supply device for supplying power to a passenger car fails. [Solution] An electric locomotive cont...
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WO/2014/160738A2 |
The drive inverter units that power the traction motors and steering motors of a manned or unmanned vehicle such as a mobile robot or automated guided vehicles (AGVs), industrial trucks or remote controlled vehicles that are equipped wit...
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WO/2014/156348A1 |
The present invention provides a railroad vehicle that can automatically separate high-voltage cables that include defective parts and sound high-voltage cables without an operator climbing onto the roof of the vehicle and without any sp...
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WO/2014/148376A1 |
A hybrid vehicle according to the present invention is provided with a mechanical oil pump driven by an engine, and an electric oil pump driven by an electric motor. When the vehicle travels in an electric travel mode in which the engine...
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WO/2014/141532A1 |
The present invention pertains to a vehicle power management system for managing the power used to drive an electrical load in a vehicle, said system comprising: a vehicle power management device (1) which controls the flow of electrical...
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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/2014/133859A2 |
A vehicle electrical system comprises a generator providing electrical power to a first and a second electrical subsystems at a regulation voltage. A control device ascertains the voltage of the first electrical subsystem, the voltage of...
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WO/2014/127871A2 |
The invention relates to an energy storage module for an energy storage device, comprising an energy storage cell module which has a storage cell series circuit of at least two energy storage cells, comprising a coupling device, which co...
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WO/2014/115015A1 |
A hybrid vehicle (100) includes a power storage device (MB), a power generation unit (40), and a control device (50). The power storage device (MB) stores electric power for driving the vehicle. The power generation unit (40) charges the...
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WO/2014/116940A1 |
An electro-optic rearview mirror system is provided. The electro-optic rearview mirror system includes an inside electro-optic rearview mirror element and an outside electro-optic rearview mirror element in series with the inside electro...
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WO/2014/115209A1 |
A power supply system for a vehicle includes: a first battery (50); a second battery (60) having a capacity and an internal resistance larger than those of the first battery (50); a charging device (450) receiving electric power from out...
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WO/2014/109325A1 |
[Problem] To provide a navigation device that can provide the driver of an electric car with a sense of security, and accurately manage battery power consumption. [Solution] The device is provided with: a driving electrical energy estima...
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WO/2014/092113A1 |
A vehicle-mounted device (1) mounted to a vehicle and comprising: a GPS reception device (21) that specifies the position of the vehicle-mounted device (1); a wireless communications interface (22); and an arithmetic calculation device (...
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WO/2014/081437A2 |
A system for controlling multiple inverter-driven loads includes a controller that is configured to be coupled with an inverter that receives direct current and converts the direct current into an alternating current in order to supply t...
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WO/2014/072189A2 |
The present invention relates to a power distribution system for a railbound vehicle, comprising a switching module (12), a DC distribution bus (3) included in a DC power path and a power electronic traction converter unit (13) for recei...
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WO/2014/063924A2 |
An energy supply system for a vehicle (2) includes electric (2) and hydraulic (40) supply systems. Monitoring means (12, 3, 14) detect a predetermined overload condition in the electric supply system, and control means (3, 70, 71) contro...
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WO/2014/058319A1 |
The invention relates to a mixer vehicle (1). Such mixer vehicle (1) can for instance be a concrete mixer truck (la). The mixer vehicle (1) comprises a mixer drum (3). Further, the mixer vehicle (1) comprises a drive train (4) for drivin...
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WO/2014/056757A1 |
The invention relates to a method for distributing an electric power over a plurality of load units (14.1 - 14.8) of a rail vehicle (10). The aim of the invention is to provide such a method with which the adaptation complexity upon chan...
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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/2014/049687A1 |
This control device controls the energy supply to a plurality of control subject devices disposed in a mobile body from an energy supply means that supplies energy to the mobile body. The control device is provided with an energy informa...
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WO/2014/045707A1 |
A motor power unit (1) comprises a motor (2) and a speed reducer (3). The speed reducer (3) is provided with an input shaft (9), an intermediate shaft (10), a differential case (11), speed reduction gears (12)-(14), and a differential ge...
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WO/2014/027533A1 |
The present invention provides a small, inexpensive power supply device having high output-voltage response in relation to input voltage. This power supply device is provided with a power-supply main circuit and a power-supply control ci...
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WO/2014/027401A1 |
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/2014/013597A1 |
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/2014/011728A2 |
A thermal management system is provided for a vehicle having an electric traction motor and a battery pack. The thermal management system includes a battery pack heater configured to transfer heat to the battery pack, a second thermal lo...
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WO/2013/171186A2 |
The invention relates to a rail vehicle circuit arrangement, having at least one transformer (20) which, in a first operating mode, is electrically connected to a drive unit (28) and to a railway power supply system (12), and in a second...
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WO/2013/160031A1 |
The invention relates to a motor vehicle onboard power supply system (100) having at least two subnetworks that can be connected to one another by means of a DC voltage transformer (16) and a bypass switch (6), wherein at least one load ...
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WO/2013/154815A2 |
A system for powering a vehicle includes a traction bus, an auxiliary bus, chopper devices, and a control unit. The traction bus is coupled with traction motors of the vehicle to supply a first voltage to power the traction motors. The a...
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WO/2013/132652A1 |
The present specification provides a technique of changing, when the main switch of a vehicle is turned on, the start-up sequence of accessory relays and a voltage converter on the basis of the voltage of an auxiliary battery, so that no...
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WO/2013/111262A1 |
The purpose of the present invention is to provide technology for acquiring data during charging while suppressing the operation of equipment not necessary for data acquisition in an in-vehicle electrical device mounted in an electric ve...
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WO/2013/092020A1 |
The invention relates to a method and a device for power management of an electrical drive for a hybrid vehicle, wherein the method comprises the following steps: detecting (S1) an adjustable power requirement for the electrical drive de...
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WO/2013/083409A2 |
The invention relates to a method for managing a motor vehicle provided with a first battery connected to an alternator and to an electrical network of the vehicle, the alternator being drivable so as to operate either at a strictly posi...
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WO/2013/080279A1 |
An auxiliary power source device for a vehicle is provided with a control section (10) and a resonant inverter circuit (1) that converts DC input to a desired AC voltage and delivers this as output. The control section (10) is provided w...
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WO/2013/079432A1 |
The invention relates to a rail vehicle, comprising at least one bogle (14) and a supply device (30) for electrical supply, which supply device has a fuse protection apparatus (34), a distributing apparatus (36), which is arranged in the...
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WO/2013/076852A1 |
An auxiliary power source device for a vehicle, comprising a three-phase inverter for converting an input direct-current voltage to a three-phase alternating-current voltage and applying the three-phase alternating-current voltage to a l...
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WO/2013/064738A1 |
A mining vehicle comprises electric components, devices or machines (23, 24) operating at alternating voltage and having a specific nominal voltage (UN). Power is fed to the mining vehicle from an alternating current network (18) with a ...
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WO/2013/050207A1 |
A diagnostic device (1) is proposed for a multi-voltage on-board electrical distribution system (10) for a motor vehicle, wherein the multi-voltage on-board electrical distribution system (10) comprises a first sub-network (11), to which...
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WO/2013/035424A1 |
The present invention provides a vehicle electrical accessory device which does not supply a voltage exceeding a withstand voltage to an external device. A vehicle electrical accessory device (25) controls an electrical accessory (3) dri...
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WO/2013/031657A1 |
This in-house discharge control device is provided with a voltage sensor (9) for detecting the output voltage of an external storage battery (20), a power sensor (11) for detecting the load power of an in-house load (30), a control unit ...
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WO/2013/030941A1 |
A vehicle power supply system provided with: a first electrical storage device (MB); a second electrical storage device (5); a voltage converter (6) for voltage conversion between a first node (N1P) and a second node (N2P); a first switc...
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WO/2013/025495A1 |
A device for removing condensate from a surface of a transparent material is disclosed. The device uses a power supply to conduct an electrical current through and thereby heat a transparent thermo-resistive element embedded within the t...
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WO/2013/001646A1 |
A vehicle auxiliary power supply device (5) provided with a three-phase inverter circuit (INV1) for converting direct-current or alternating-current electrical power inputted from an overhead power line (1) into the desired alternating-c...
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WO/2012/172263A2 |
The invention relates to a method for powering an electrical accessory (50) of a motor vehicle comprising an electric battery (10) to which said accessory is connected, said accessory and said battery also being electrically connected to...
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WO/2012/164907A1 |
An air-conditioner power supply system comprises an auxiliary power supply device (5) and an air-conditioner (10). When the voltage from an overhead line (3) extending over different power supply zones is dropped by a transformer (4), th...
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WO/2012/164742A1 |
A vehicle (100) includes; a power reception unit (110) that receives power for running the vehicle (100), in a non-contact manner using electromagnetic field resonance; and a device power supply unit (184) that transmits power supplied t...
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WO/2012/160292A2 |
A system for supplying electrical power to a vehicle comprises: - a network of electricity consuming units, which is able to be powered in a range of voltages less than or equal to a maximum network voltage (Vmax_network), - a first elec...
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WO/2012/161262A1 |
While the in-vehicle temperature of a moving body is maintained in the vicinity of a target temperature, the power regenerated in the moving body is efficiently dissipated and the efficiency of regeneration is greatly increased, by maxim...
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WO/2012/144045A1 |
When an external power supply (400) is not connected to an electric-powered vehicle (100) with a charging cable, and there is a demand for power output from an AC outlet (120), a charger (200) selects a power generation mode, and convert...
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