Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 19,662

Document Document Title
WO/2017/007029A1
A train position detecting unit in a train control device according to an embodiment of the present invention detects the traveling position of a train. A storage unit stores the traveling position of the train when loss of contact of a ...  
WO/2017/002529A1
The objective of the present invention is to correct errors in detecting the charging state of a battery while a vehicle is traveling, without increasing costs. A power conversion control device 210 is connected to a battery control devi...  
WO/2017/002601A1
An electric vehicle control device in accordance with the present embodiment is provided with an analog signal processing unit for processing analog reception signals received through an antenna. An analog-to-digital converter converts t...  
WO/2017/001493A1
A conveying car comprises at least one support frame in which at least one driven conveying element is arranged, and a current collector for energizing drive means for driving the at least one conveying element and driving the conveying ...  
WO/2017/001046A1
The invention relates to a method for operating an electrical system (2) of a motor vehicle (1), said electrical system (2) comprising a first power source (8) for providing an operating voltage for at least one partial on-board network ...  
WO/2016/208003A1
The present invention addresses the problem of preventing discomfort to an occupant while traveling in a vehicle in which stops and starts are repeated. A hybrid vehicle is equipped with a first motor generator (MG1) mechanically connect...  
WO/2016/208251A1
The purpose of the present invention is to improve the accuracy of predicting deterioration in a cell. An energy storage system having a storage cell, a cell usage history detection unit for detecting the usage history of a storage cell,...  
WO/2016/203128A1
The invention relates to an electrical system comprising: - terminals (V+, V-) capable of being connected to an installed electrical power source (4) capable of delivering an electrical voltage between said terminals; - a circuit for det...  
WO/2016/203763A1
A storage apparatus stores output property data including groups of residual capacities of a secondary battery and output densities corresponding to the residual capacities. In the output property data, both a difference between a residu...  
WO/2016/203360A1
Device for measuring the electric power drawn by a railway vehicle from a high-voltage electric supply line including a current sensor connected to the supply line, a resistive voltage divider connected between the line and earth, first ...  
WO/2016/194271A1
In this invention, provided separately from a driving battery serving as a power source for a vehicular driving motor is an auxiliary battery serving as an auxiliary power source, said auxiliary battery having an output voltage that is l...  
WO/2016/189041A1
The invention relates to a primary coil unit (1) for an inductive charging system, wherein the primary coil unit comprises a primary coil (2), a control unit, a housing and an electric supply cable (3), wherein the primary coil comprises...  
WO/2016/188722A1
The invention relates to a method and a device for operating, by means of a HV system, a motor vehicle that is driven by an electric drive or a hybrid drive, said HV system being switched off when a critical error occurs. The method acco...  
WO/2016/185727A1
The purpose of the present invention is to authenticate a driver and then control speed according to the driver, on the basis of each driver's attribute information and drive history information, thereby preventing traffic accidents. To ...  
WO/2016/181543A1
[Problem] To monitor any abnormal status of a vehicle, and to improve travel safety during vehicle operation. [Solution] A status-monitoring device 100 detects sensor signals 171A-171N for a plurality of vehicles 11A-11N equipped with vi...  
WO/2016/180996A1
The method according to the invention relates to the use of a device to interrupt the closed-loop traction circuit in the door opening/releasing phase, as an additional element of security to the interruption that is produced via the doo...  
WO/2016/182229A1
A charging device, according to one embodiment of the present invention, comprises: a main controller for generating a control signal for charging; an inlet which is connected to a charging cable coupled to electric vehicle-charging equi...  
WO/2016/177502A1
The invention relates to a method for monitoring a charging process at a charging station, comprising the determination of an end of a charging process with an electric vehicle at the charging station. In order to determine whether a veh...  
WO/2016/179122A1
A power control system may include at least one of batteries, a motor, and a data logic analyzer that can interpret certain variable conditions of a transport, such as a tractor trailer, moving along a road or highway. The data can be us...  
WO/2016/174828A1
A drive unit controls a switch that is inserted in a current path between a secondary battery and an inverter for driving a motor. A first abnormality detection unit, upon detection of an abnormality of the secondary battery, instructs t...  
WO/2016/173949A1
An electrical energy supply system for use in an electric vehicle. The electrical energy supply system comprises a tank configured to contain a multiplicity of batteries which are not fastened to each other, and configured to deliver ele...  
WO/2016/174920A1
A displayed rotational speed control apparatus for a vehicle, wherein the vehicle is a hybrid vehicle comprising: a transverse engine (2) and a motor generator (4) as drive sources; and a belt continuously variable transmission (6) mount...  
WO/2016/169940A1
The invention relates to a plug connector part (4) for connecting to a mating plug connector part (30, 31) comprising a housing part (40), at least one electrical contact element (420) arranged on the housing part (40) for establishing a...  
WO/2016/169743A1
The invention relates to a method (20) for a high-voltage energy system of a vehicle (10). In said method, a pre-accident error state is determined (21) which shows the current existing error of the high-voltage energy system prior to th...  
WO/2016/170582A1
The purpose of the present invention is to obtain a train data transmission system in which the amount of transmission data can be reduced. The train data transmission system is used in a train including a plurality of cars, and the firs...  
WO/2016/165920A1
The invention relates to a device (1) for electrically charging a vehicle, wherein the device (1) has at least one charging interface (5) and at least one positioning apparatus (2), wherein the positioning apparatus (2) is designed in su...  
WO/2016/166081A1
The invention relates to a drive protection device for protecting a drive (22) in a vehicle, in particular a rail vehicle (10), comprising at least one switching unit (26) having an activation position and a deactivation position that pr...  
WO/2016/166833A1
The purpose of the present invention is to sense malfunctions of a charge/discharge current sensor of a cell, and to estimate and manage the charging rate of the cell when the charge/discharge current sensor is malfunctioning. This vehic...  
WO/2016/162892A1
Gearmotor, comprising an electric motor (1) to which is connected a gear reduction unit (2) adapted to be connected to a wheel of a vehicle (RV). The motor (1) is a brushless self-braking motor having a predetermined nominal torque and a...  
WO/2016/163211A1
Provided is a vehicle control device that makes it possible for a vehicle to independently detect an on-rail state in a ground facility without installing a new ground facility by receiving information from a ground coil and comparing th...  
WO/2016/158486A1
The present invention prevents a coil of a phase other than a coil of a specific phase from being adversely affected by heat even when motor torque varies or the state of current distribution to a three-phase coil varies. The present inv...  
WO/2016/158396A1
Provided are a battery control device capable of accurately estimating the SOC of a battery, and an electric vehicle system. The battery control device 190 comprises: a feature amount computing unit 152 that computes a feature amount rep...  
WO/2016/157361A1
If an abnormality occurs in one of brake control units (BCUs) (10a, 10b), the BCU (10a, 10b) with no abnormality controls the mechanical brake (3a, 3b) which is usually controlled by the abnormal BCU (10a, 10b). If an abnormality occurs ...  
WO/2016/157405A1
This electricity storage device for vehicles is provided with: a control unit 6 for controlling the inside; a load 7, which is connected to a high-voltage storage battery 3 via a switch 8 due to a command given from the control unit 6, a...  
WO/2016/158190A1
According to an embodiment of the present invention, an auxiliary power supply device has an electricity storage unit, diode, booster circuit, current sensor, and control unit. The electricity storage unit is connected to a load in paral...  
WO/2016/156568A1
The invention proposes an electric charging terminal fixedly installed in an unprotected environment. A cable carries a mobile connector (32), provided with a hook (322) for lockably hooking same to a receptacle hook (332) carried by a r...  
WO/2016/156041A1
Disclosed are a method and a motor vehicle, which provide an improved energy management. The method according to the invention comprises the following steps: detecting (S10) at least one measurement value relevant to a battery (11) of th...  
WO/2016/152051A1
When the acceleration of a vehicle (EV) in a state in which torque, that is, driving force, is being generated by an electric motor (13), is less than the acceleration of the vehicle (EV) in a state in which the torque is used for travel...  
WO/2016/151181A1
An electric car comprises a chassis (111) that constitutes a longitudinal tunnel (106) in the longitudinal direction of the electric car. The electric car further comprises fastening devices (107) for holding an elongated battery module ...  
WO/2016/151659A1
Provided is an electric vehicle fail-safe device capable of achieving a fail-safe operation in the event of electrical leakage in a power system. The electric vehicle fail-safe device for an electric vehicle that runs on a motor (MG) dri...  
WO/2016/147520A1
The purpose of the present invention is to inexpensively create a malfunction-sensing configuration for sensing malfunctions in the travel function of a moving body. A malfunction sensor of an electric wheelchair is provided with a first...  
WO/2016/139648A1
The electric motorcycle (M) comprises a support frame, a rear wheel (RW), a front wheel (FW), an electric propulsion motor (E), an electronic control unit (2) for driving the electric motor (E) and a wheel anti-lock system (1) operativel...  
WO/2016/140152A1
Provided are: a battery control device that increases the opportunities to obtain information about the storage capacity of a secondary battery; and a vehicle system having said battery control device mounted therein. The battery contr...  
WO/2016/136815A1
Provided is an electric power system capable of rapidly slowing an electric motor and quickly discharging a capacitor when an abnormality occurs. If an abnormality detection device (30) detects an abnormality, a control device (34) of an...  
WO/2016/134964A1
The invention relates to a vehicle, in particular a rail vehicle (10), comprising a drive (20) which has one or more electric motors (21, 22) and comprising a drive controller which is connected to the drive (20) and actuates same. Accor...  
WO/2016/134444A1
The shoe derailment device for use in derailing a conductor shoe assembly of a bridge crane from a conductor rail assembly generally has a wedge head provided at a longitudinal end of a body made of an electrically insulating material, t...  
WO/2016/135393A1
The invention relates to a box (B) incorporating a smoothing capacitor for an electric power train disposed between a negative bus and a positive bus which are internal to the box (B), the latter comprising: - a first positive output ter...  
WO/2016/131823A1
The invention relates to a battery (1) having at least two battery cells (2), which are connected to one another by means of at least one electrical connecting element (3), and a higher-level control unit (6), wherein each of the battery...  
WO/2016/125945A1
An electric power suppling device for an electric vehicle includes a software type condenser charging circuit and a hardware type condenser charging circuit. A controller monitors the voltage at both terminals of a direct current-link co...  
WO/2016/121050A1
Provided is a parking assistance device with which positional deviation of a power-transmitting coil and a power-receiving coil can be detected using a low-cost configuration. This parking assistance device, which is used in a non-contac...  

Matches 1 - 50 out of 19,662