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Matches 1 - 50 out of 21,142

Document Document Title
WO/2018/029720A1
Described is a kit for electrically supplying a vehicle to allow the motion of a vehicle of the type comprising at least one shaft (14) which is rotatable in an idle fashion and at least one idle wheel, which is provided with a rim (2) a...  
WO/2018/030749A1
The present invention relates to a circuit failure detector comprising: an input terminal for receiving a detection signal having a first frequency from an interlock circuit; a correction circuit for correcting the voltage of the receive...  
WO/2018/030217A1
A failure detection device (70) is utilized in a system (10, 110) which comprises: a rotating electrical machine (30, 130) that is connected to an engine (20) such that motive power can be transmitted; an inverter (50) that performs powe...  
WO/2018/024296A1
In an electrical traction drive for a vehicle, comprising at least two individual wheel drives that are to be controlled independently of each other, the drives are able to be operated redundantly in order for an emergency operating func...  
WO/2018/024407A1
The invention relates to a drive system (1) for a rail vehicle having a transformer (3), a main switch (2) and a grid connection (12), wherein the main switch (2) is arranged between the grid connection (13) and a primary winding (31) of...  
WO/2018/021225A1
In the present invention, a location of track irregularity can be accurately identified by use of receiver position information and speed information obtained from a satellite positioning radio wave receiver and speed information obtaine...  
WO/2018/021032A1
It is possible to perform mutual signal transmission between a first control device (37) and a third control device (40) and between a second control device (22, 23) and the third control device via signal transmission portions (41, 45),...  
WO/2018/019680A1
The figures illustrate an apparatus (10-1, 10-2, 10-3) for a vehicle (100) comprising: first energy storage means (12) for storing electrical energy; second energy storage means (14) for storing electrical energy; and control means (16) ...  
WO/2018/016089A1
A control unit of a vehicle power supply system executes a first step of determining whether or not a capacitor voltage is greater than or equal to a first node voltage in a state in which a main switch is turned on and a relay is turned...  
WO/2018/016275A1
The vehicle power conversion device according to one embodiment of the present invention is provided with: a converter (4) for converting the AC power generated by a generator to a DC power, said generator generating power by the turning...  
WO/2018/015057A1
The invention is based on the idea that an electromechanical contactor is replaced by an irreversible disconnecting element, which does not have an aging problem. An irreversible disconnecting element has, for example, a pyrotechnic swit...  
WO/2018/015225A1
The invention relates to a method and an on-board vehicle electrical system (FBN), comprising three motor terminal connections (A1, A2, A3) for and/or connected to a respective motor phase (U2, V2, W2) of an electric machine (EM) and com...  
WO/2018/012696A1
The present invention relates to a system and a method for preventing abnormal opening of a contactor through real-time operation detection. When a contactor coil controller, which applies an operation signal to a contactor coil (relay c...  
WO/2018/011124A1
The invention relates to a method for operating a monitoring device of an inductive energy transmission unit with a transmitter coil and a receiver coil at a distance from the transmitter coil, wherein the monitoring device is designed t...  
WO/2018/006516A1
An AC-DC-AC circuit grounding protection method according to the present invention comprises: setting an electrical current threshold ΔI and voltage thresholds ΔU1, ΔU2, ΔU3; when the magnitude of a vector sum I is higher than the el...  
WO/2018/002479A1
The invention relates to a power electronics module (MOD) of a hybrid or electric vehicle electric traction system, comprising a casing (CAR) housing an element that is live when the said system is in operation, the said element being ac...  
WO/2018/001598A1
The invention relates to a method (300) for external monitoring of power electronics (450), wherein the power electronics (450) are actuated by means of first control electronics (460) and the method (300) is carried out by independent, ...  
WO/2018/003437A1
The purpose of the present invention is to provide a battery module that can accommodate increases in voltage detection wires and temperature detection wires associated with an increase in the number of battery cells and that can be made...  
WO/2018/006102A3
Systems and methods are described herein for monitoring a gas source for a gas analyte. The gas source can be monitored for release of the gas analyte, for example, during a given gas source state. A sensor signal can be generated charac...  
WO/2018/003029A1
An alternating-current electric vehicle (3) is provided with a plurality of main transformers (TR1, TR2) electrically connected in parallel to wiring, a plurality of circuit breakers (CB1, CB2) respectively connected between the wiring (...  
WO/2018/002082A1
The application relates to a method and a device (Vor) for triggering an emergency shutdown (Lad, Energ; SchtzPow3, SchtzPow4) of the inductive charging (Spu, L-Spu, Energ) of a secondary side component (Kfz) in the form of a motor vehic...  
WO/2017/219715A1
Disclosed is an electric self-balancing one-wheeled scooter (2). The electric self-balancing one-wheeled scooter comprises a vehicle frame (3), a wheel-hub motor driven wheel (4), foot platforms (5), a detachable battery (6), an indicato...  
WO/2017/222015A1
The purpose of the present invention is to provide a battery replacement system allowing for a battery usage fee to be charged in accordance with the distance traveled by an electric vehicle, and quick replacement of the battery. An atte...  
WO/2017/221391A1
An onboard system 1000 equipped with two control units 10. Each of the two control units 10 has a function for performing a process MVPr for controlling the movement of a transport vehicle C10. During the period in which one of the two c...  
WO/2017/222186A1
The present invention relates to a driving circuit for an electric vehicle having a battery pack and an inverter, and a control method therefor. A driving circuit according to an embodiment of the present invention comprises: a first con...  
WO/2017/220233A1
A motor vehicle electrical system (100) is disclosed, which comprises an electric machine (EM) operable in motor-mode and generator mode, an active power converter (110) with DC voltage terminals (B+, B-) a first energy store (B1) and a ...  
WO/2017/220500A1
According to an aspect of the present invention, there is provided an interlock component for a software system. The interlock component may comprise an input for receiving an interaction request for a first system component and system d...  
WO/2017/217259A1
This communication apparatus is provided with: a connector to which a communication line for transmitting/receiving a control signal relating to charging control between the transportation device and a charging stand is connected; a mode...  
WO/2017/215738A1
The invention relates to a method for controlling the operation of an energy storage system (10) in a vehicle (30), preferably an electric or hybrid electric vehicle, said energy storage system (10) comprising at least two battery packs ...  
WO/2017/210861A1
A power level reminder method and system for an electric vehicle. The method comprises the following steps: acquiring the remaining power level, mileage, and coordinates of an electric vehicle (101); acquiring charging piles in the range...  
WO/2017/210865A1
A charging management method and system for an electric vehicle. The method comprises the following steps: when charging, acquiring a current charging time and a MAC address of a charging pile (101); transmitting the charging time and th...  
WO/2017/213987A1
A fuel cell system includes a fuel cell unit configured to generate an amount of electrical power for supply to a varying electrical load and a fuel cell controller configured to receive a first indication that the varying electrical loa...  
WO/2017/207498A1
The invention relates to: an electrical system of a rail vehicle (2), wherein the electrical system (1) comprises a first rectifier (3a), at least one further rectifier (3b) and at least one transformer (4), wherein an intermediate circu...  
WO/2017/209736A1
Example methods, apparatus and articles of manufacture for mobile charging of an electric vehicle are described herein. An example method disclosed herein includes determining whether a mobile charge vehicle is within a target distance f...  
WO/2017/210549A1
An electric vehicle may include a board having two deck portions each configured to receive a foot of a rider, and a wheel assembly disposed between the deck portions. A motor assembly may drive the wheel assembly in response to board or...  
WO/2017/203708A1
An electric car propulsion control device comprising a filter device and a power converter 6. The filter device is configured such that: a first inductance element L1, a second inductance element L, and a capacitor element C are connecte...  
WO/2017/199629A1
Provided is a battery control device that enables an improvement in the precision with which internal resistance and the state of health (SOH) are calculated. The battery control device is equipped with a SOH calculation unit 153 that ca...  
WO/2017/201085A1
A data acquisition and recording system (DARS) for mobile assets that includes a data recorder. The data recorder includes a data encoder, an onboard data manager, a vehicle event detector, at least one local memory component, and a queu...  
WO/2017/194765A1
This electric motor vehicle (10) comprises: a power converter (16), an electrical power consumption device (20), electrical connection means (24) between the power converter (16) and the electrical power consumption device (20), and comm...  
WO/2017/194305A1
Vehicle having a high-voltage accumulator (1) which has a housing, wherein the housing has – a housing floor (2) which is essentially parallel to an underlying surface on which the vehicle is standing or travelling, – a housing cover...  
WO/2017/195408A1
This information processing device (22) comprises: an identification data acquisition unit (222) that acquires first type information, which is output from a maintenance terminal (12) used by a worker, and which shows the type of the equ...  
WO/2017/191339A1
The invention relates to a system for managing, identifying and interconnecting a plurality of propulsion batteries of an electric vehicle, each battery (1) comprising: a group of cells (11) that connect to a management system (BMS) and ...  
WO/2017/190833A1
The invention relates to a HVIL system for a HV plug connector, in particular in a motor vehicle, which is configured to transmit HV current from the HV plug connector to a further component, wherein the HVIL system has a first HVIL cont...  
WO/2017/188057A1
Provided are a driving system and a vehicle driving method wherein a power storage means that has a power storage function and supplies power to an in-vehicle control device can be used as a driving power supply for a vehicle. In this el...  
WO/2017/182391A1
The aim of the invention is to determine in a measuring system (2), in a simple manner and beyond doubt, whether measuring contacts (3) at which a voltage measurement should be performed have been properly contacted. This aim is achieved...  
WO/2017/183512A1
Provided is a switch device for an in-vehicle power supply, said switch device making it possible to easily maintain power supply to a vehicle load. A first switch is connected between a vehicle load and a first electricity storage devic...  
WO/2017/183429A1
A power storage device, provided with: a storage cell (30) for storing power; a cell monitoring unit (32) for monitoring and protecting the storage cell; an inverter (40) having a function of converting DC power outputted from the storag...  
WO/2017/182292A1
The present invention relates to a mobility assistance system (1) in the form of a driveable walking aid such as a rollator, which comprises a main body (10) having a chassis (12) and a drive (14), and at least one panelling cover (40, 4...  
WO/2017/182104A1
The present invention concerns a dead man's control system and method for controlling the capacity of a driver to drive a vehicle, the dead man's control system comprising: -a pulsation rate measurement device (31) configured for measuri...  
WO/2017/183111A1
The objective of the present invention is to detect the movement of a train in a power-off state without carrying out constant communication, and an on-board device 20 is provided in a train to maintain, even in a vehicle power-off state...  

Matches 1 - 50 out of 21,142