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Matches 1 - 50 out of 21,759

Document Document Title
WO/2018/147047A1
This control system is provided with: a closed circuit that electrically connects in series a power supply, a first switch, and a load; a power storage unit connected in parallel to the load; and a protection unit that suppresses the occ...  
WO/2018/145726A1
The invention relates to a vehicle-sided conductive charging device, wherein the device comprises a vehicle inlet (5), wherein the vehicle inlet (5) further comprises an inlet-sided resistor (R4), wherein the inlet-sided resistor (R4) is...  
WO/2018/145138A1
The invention specifies a method for operating a storage-and-retrieval unit (3), in the case of which a rail line (1)/power-supply rail (6) is set to a hazard-operation voltage when a risk posed by the storage-and-retrieval unit (3) is e...  
WO/2018/145845A1
The invention relates to a circuit for detecting a creeping short circuit in bridge circuits (10). The circuit comprises a first capture device (30) for a power loss at a battery-side connection (21) of the bridge circuit (10) to a first...  
WO/2018/148535A1
Safety communication system for heavy equipment comprising a voice input device in electrical communication with a processor, an input controller in electrical communication with the processor, a plurality of audio output devices in elec...  
WO/2018/142697A1
The tracking of instrument information is made possible and an accurate history of instrument information is obtained even when an attachment position, which is the position where a railway vehicle instrument is attached, is changed. Ins...  
WO/2018/142952A1
In order to appropriately restrict a current output from an inverter to a motor according to the state of a cooling mechanism that cools the motor or the inverter, this motor control unit 100 is provided with: a current command unit 150 ...  
WO/2018/141876A1
A safety system for an automated storage and picking system is described. The storage system includes load handling devices operating above a series of stacked containers, the stacked containers (10) being located within a framework, the...  
WO/2018/142039A1
The present invention relates to an electronic device (I, II) comprising: a male connector (2; 4) including at least two male pins (21, 22; 41, 42); a female connector (1; 3) including at least two first terminals (11, 13; 31, 33) capabl...  
WO/2018/138923A1
A train driver's cab display device (100) comprising an image-producing process unit (20) that displays the status of instruments installed in a train car, and a data compilation unit (30) having: a signal definition retaining unit (33) ...  
WO/2018/136990A1
A management system for a commercial electric vehicle (EV), comprising: a controller area network (CAN) comprising a plurality of CAN buses connected to a plurality of components of the EV; and a vehicle controller connected to the CAN a...  
WO/2018/139756A1
The present invention provides a power generation heater system consisting of: a fuel tank; a combustor for generating a combustion operation with fuel supplied from the fuel tank and oxygen in the air; a reaction tank, positioned inside...  
WO/2018/139299A1
This inverter control device controls an inverter for converting power between a power source and an MG. The voltage feedback control unit (601) of the inverter control device calculates a torque command (Tm*) for the powering or regener...  
WO/2018/139755A1
The present invention provides an electric vehicle system/general vehicle system having a sudden unintended acceleration prevention function, the system comprising: an auxiliary fuel tank mounted to a vehicle; a hydrogen generation means...  
WO/2018/135727A1
Disclosed is a manual service disconnect comprising: an upper housing which has thereinside a plate-shaped upper bus bar terminal; and a lower housing comprising a lower bus bar terminal of which the top is opened so as to be coupled to ...  
WO/2018/134208A1
The invention relates to a battery system (200) for a vehicle (1), preferably for an industrial truck, comprising: - at least one rechargeable battery (210) for supplying energy to at least one vehicle component (2) of the vehicle (1), -...  
WO/2018/131380A1
Provided is a vehicle control device capable of properly detecting an abnormality of a power supply voltage while suppressing excessive abnormality detection of the power supply voltage. The vehicle control device is provided with: a vol...  
WO/2018/131462A1
In order to balance safety and convenience when managing a power storage unit (3), a state determination circuit (22) determines the state of the power storage unit (3) on the basis of power storage unit (3) monitoring data. A state sign...  
WO/2018/130376A1
The invention relates to a charging cable for a motor vehicle which can be operated by electricity having a filter device. The charging cable (10) comprises a first conductor (L) and a second conductor (N) for transferring a current, a p...  
WO/2018/131544A1
On the assumption that information relating to a speed signal generated by a tachogenerator that measures the speed of a mobile unit is defined as speed information, this oscillation measurement system comprises: a speed signal transmiss...  
WO/2018/131683A1
A control device (50, 61) comprises: an acquisition unit (51) that acquires the current and voltage of a storage battery (12); a calculation unit (52) that calculates an internal resistance value of the storage battery, on the basis of t...  
WO/2018/127296A1
The invention relates to a method for determining the state of charge (SOC) of a chargeable battery pack (5) comprising at least one battery cell (5a, 5b, 5c), said method comprising the steps of: providing an initial state of charge val...  
WO/2018/123538A1
The present invention is a rotational rise abnormality detection device (14, 20) for detecting abnormalities during rising of the rotation speed of a dynamo-electric machine (17) that performs powering by being energized, and is provided...  
WO/2018/123141A1
This drive system is provided with: a battery; a power generation device that includes a generator which is mounted to the shaft of an engine, and an inverter which converts AC voltage of the generator into DC voltage; a drive device tha...  
WO/2018/123917A1
A circuit system for a railroad vehicle according to an embodiment includes: a power conversion unit, a first converter, a second converter, an electric storage unit, and a control unit. The power conversion unit converts power supplied ...  
WO/2018/124374A1
The present invention comprises: a plurality of switches connected respectively to a current transfer line and a feedback transfer line between an external power source and a load; a diagnostic unit connected to a diagnostic line so as t...  
WO/2018/123679A1
In order to present information more appropriate for preventing collisions between trains while minimizing installation costs and maintenance costs even when train travel is assumed to take place on a plurality of tracks, this train-inst...  
WO/2018/122297A1
The invention relates to an electrical drive system for an aircraft. The drive system has electrical components which are operated at relatively high operating voltages. In order to compensate for negative effects of Paschen's law on the...  
WO/2018/123391A1
This electric circuit switches connection among: a plurality of electricity storage units that include a first electricity storage unit and a second electricity storage unit; loads of the electricity storage units; and a power source tha...  
WO/2018/124971A1
An arrangement for determining a parameter representing a maximum allowable torque at a driving wheel (1) of an electric motor (7) vehicle, comprising two or more driving wheels (1), a torque detecting means (4), rotational speed detecti...  
WO/2018/117387A3
A battery management system includes: a plurality of voltage detection integrated circuits; and a battery controller which controls the charge/discharge of a high voltage battery on the basis of a cell voltage detection result received f...  
WO/2018/116712A1
[Problem] To provide a battery charging device capable of shortening a charging time while suppressing deterioration of a battery, and capable of improving battery charging efficiency by effectively using power supplied from an external ...  
WO/2018/116793A1
The on-board control device relays data communication between a vehicle ECU, which generates a signal for instructing a driving state of a vehicle, and vehicle modules. The on-board control device has a first interface for communication ...  
WO/2018/115403A1
A drive system (10) of a traction vehicle comprises a generator (16) driven by a fuel powered motor (12), a generator side inverter (24) supplied by the generator (16), a DC link (28) supplied by the generator side inverter (24) and a dr...  
WO/2018/115089A1
The invention relates to a device for a rail vehicle, which device has at least one electrical energy source, at least one electrical load, at least one line connecting the energy source and the load, and at least one electronic switchin...  
WO/2018/108514A1
The invention relates to a motor vehicle with an electric motor (2), in particular a hybrid or electric vehicle, comprising a high-voltage vehicle electrical system (1) with a high-voltage stored energy source (3) which supplies electric...  
WO/2018/108512A1
The invention relates to a motor vehicle comprising an electric motor (2), in particular a hybrid or electric vehicle, comprising a high-voltage on-board electrical system (1) with a high-voltage energy storage unit (3), via which the el...  
WO/2018/108997A1
The invention relates to an apparatus for centrally coordinated reactive power production and control in electrical low-voltage networks. This is a combination of a power supply device for electric vehicles and a remotely controllable re...  
WO/2018/111507A1
A system and method for leakage current detection and fault location identification in a DC power circuit is disclosed. The system includes a plurality of DC leakage current detectors positioned throughout the DC power circuit, the DC le...  
WO/2018/110394A1
Provided is a vehicle control device which is capable of contributing to ensuring vehicle safety by promptly detecting that a wheel is disposed to become locked, and which allows the number of rotational speed detection means to be small...  
WO/2018/108356A1
Embodiments of the present invention provide a method of controlling a high-voltage circuit (15) of a vehicle, comprising detecting (310) a fault associated with the high-voltage circuit, reducing (320) a voltage of the high-voltage circ...  
WO/2018/110502A1
An abnormality detection device (52) is provided with a first acquisition unit (521), a second acquisition unit (522), and an abnormality specification unit (523). The first acquisition unit (521) acquires a first detection value, which ...  
WO/2018/110242A1
This control device (40) is for a rotating electrical machine (10) which is capable of performing a powering operation and a power generation operation. During the powering operation, inverter circuits (INV1, INV2) convert DC power suppl...  
WO/2018/110109A1
This battery pack has: a first connection circuit (21, 11) which connects a storage battery (110) and a rotary electric machine (120); a second connection circuit (31, 33, 15) which connects the storage battery and the rotary electric ma...  
WO/2018/109740A1
Electric motor (1) for automotive applications which can be installed on board a vehicle, comprising an electronic control circuitry (2) in turn comprising a power driver (4), at least one filtering capacitor (5) at the input to the powe...  
WO/2018/110455A1
The rotation angle of a rotor when driven by applying pulse voltages to multi-phase armature windings of an electric motor is estimated without using a sensor. Pulse voltages with shifted phases are respectively applied to the multi-phas...  
WO/2018/105688A1
[Problem] Provided is a vehicle charging charge-reducing device that is able to reduce a charge charged to a vehicle, regardless of the type of driving source, and because there is no reliance on external energy such as a battery install...  
WO/2018/105809A1
The present invention relates to a portable charger for an electric car and, more particularly, to a portable charger for an electric car, which calculates the difference between temperature values converted by a pair of temperature sens...  
WO/2018/105583A1
A vehicle braking system 200 is provided with: a driving motor 10 that can apply a regenerative braking force to a wheel; a friction braking device 20 that is operated so as to apply a friction braking force to the wheel; and a braking c...  
WO/2018/100835A1
This driving control device is provided with: a direct current voltage source; an inverter which, by switching a switching element, applies a driving voltage to a rotary electric machine and feeds a driving current; and a control unit wh...  

Matches 1 - 50 out of 21,759