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DE10224807B4 Method for supplementing and detecting spent energy in a vehicle  
A method for supplementing and detecting spent energy in a vehicle having a receptacle for a first energy storage, wherein a first energy storage is removed from the vehicle and a second energy...
DE112008003450B4 Vehicle skid control device  
A vehicle slip control device for controlling a motor (61) that transmits power to a drive shaft (65) connected to drive wheels (63L, 63R) of respective wheels, comprising: a speed detecting...
DE102017213682A1 Battery charging device for a motor vehicle, method for operating a motor vehicle-side battery charging device, high-voltage vehicle electrical system and use of a battery charging device  
The invention relates to a battery charging device (3) for a motor vehicle (1), which is designed for arrangement in the motor vehicle (1), having a first stage (11), which has a power correction...
DE102017212486A1 High-voltage vehicle electrical system, motor vehicle and method for operating a high-voltage vehicle electrical system  
The invention relates to a high-voltage vehicle electrical system (2) for a motor vehicle (1), having a switchable high-voltage accumulator (3) and at least one high-voltage consumer (4), wherein...
DE102017211686A1 Charging module for a vehicle  
A charging module (125) for a vehicle (120) is described. The charging module (125) comprises a first partial charging device (210) for providing a first DC partial charging current, wherein a...
DE102017114988A1 High-voltage battery splitting for charging station connection  
The present invention relates to a method for switched division of a high-voltage battery (11) of a vehicle which is connected to a charging station (12) for charging the high-voltage battery...
DE102018207197A1 Methods and systems for pre-charging an on-board charger in a vehicle  
An on-board electric vehicle charger includes: a switch configured to receive an AC voltage; a capacitor connected to the switch and connectable to a drive battery of the electric vehicle; a...
DE102017211222A1 Method for operating a motor vehicle and motor vehicle  
The technology disclosed herein relates to a motor vehicle and a method of operating the motor vehicle. The motor vehicle comprises: i) at least one fuel cell that provides electrical energy to...
DE102017006199A1 Charging device for charging an energy storage device of a vehicle, and vehicle with such a charging device  
The invention relates to a charging device (26) for charging an energy accumulator (12) of a vehicle designed to store electrical energy, having a converter device (28), which comprises: a first...
DE102018206686A1 ELECTRONIC UNIT  
An electronics unit (100) is installed in a vehicle having a battery that is rechargeable by a charging connector of a charging device provided outside the vehicle. The electronic unit (100)...
DE102018114740A1 Electric drive system using a DC-DC converter  
An electric drive system includes bus bars that include a voltage, an energy storage system (ESS), and an inverter. The system includes a voltage converter connected to the busbars and including:...
DE102017210808A1 Charging station, connection arrangement and means of transport for traction energy transmission  
A charging station, a connection arrangement and a means of transportation are proposed. The charging station (1) is used to charge electrically driven means of transportation (10) and comprises:...
DE102017210747A1 Method for preheating a battery of an electrically operated motor vehicle and charging device  
The invention relates to a method for preheating a battery (4) of an electrically driven motor vehicle (2), in particular an electric vehicle or a hybrid vehicle, wherein a charging process and a...
DE102017210739A1 Drive train and method for operating a drive train  
Drive train for an electrically operated vehicle, comprising an electric motor (20), a first energy store (12) and a second energy store (14), which are each electrically connected to the electric...
DE102017210541A1 Apparatus and method for charging an electrical energy storage device of motor vehicles  
A system and method for charging an electrical energy store (10) of motor vehicles (2) is disclosed. At least one autonomously mobile mobile charging station (1) is traveling along a defined...
DE102017113920A1 Charging port cooler  
Charging connection cooler (1) for mechanically contacted charging connections, which have feed lines (2) of a first cross section coming from a charging socket (12) and lead to the charging...
DE102017113831A1 Cooling system and motor vehicle  
A cooling system for a motor vehicle 10 comprises at least one main cooling circuit 12, in which at least one coolant pump 16 for conveying coolant, a component to be cooled and an ambient heat...
DE102013214292B4 Charge state detection of electrochemical storage  
A method for determining the state of charge of a battery comprises the following steps: Measuring the voltage applied to the battery (U) during battery operation, Measurement of the charging...
DE102011119902B4 Systems and methods for controlling engine torque  
Vehicle system comprising: an electrical subsystem including a high voltage battery, a low voltage battery, a DC / DC converter, and electrical accessories; a crankshaft; an internal combustion...
DE112011100923B4 Charging station administration device  
A charging station administration device (20) administers information about available time slots and installation location information set by an administrator of a vehicle battery charging device...
DE102018209477A1 Power unit for a vehicle  
A power supply unit for a vehicle is specified, which can reduce loss during charging. The power supply unit (1) for a vehicle (V) includes: a high voltage circuit (10) to which a high voltage...
DE102018114727A1 SYSTEM AND METHOD FOR MANAGING LOAD PARAMETERS BETWEEN A VEHICLE AND A CHARGING STATION  
A vehicle charging system is disclosed. The vehicle charging system includes a powerline communication module of a vehicle configured to transmit a power request signal over a communication...
DE102017210155A1 Charging method for a rechargeable electrochemical energy store  
Charging method for a rechargeable electrochemical energy store for an electrically driven vehicle comprising the steps: Determining a desired state of charge of the energy store as a function of...
DE102017210039A1 Docking station and motor vehicle and sliding carriage  
A docking station (20) to be fastened in a motor vehicle (10) is provided for receiving a sliding carriage (30), such as a baby carriage. In addition, a sliding carriage (30) compatible with the...
DE102017200209B4 Method for determining a capacity information, motor vehicle and server describing an instantaneous total capacity of an electrochemical energy store supplying a motor vehicle  
Method for determining a capacity information describing an instantaneous total capacity of an electrochemical energy store (3) supplying a motor vehicle (1), comprising the following steps: -...
DE102017113162A1 Method for detecting a plug-in operation  
The disclosure includes methods (100) of detecting a plug-in operation of a charging plug into a charging socket of an electrically-powered vehicle, the charging plug having a control signal line...
DE112016006597T5 Cooling system for high voltage equipment for electric vehicles  
There is proposed a high voltage electrical system cooling system (10) for an electric vehicle capable of sufficiently cooling a DC-to-DC converter (58) and a battery (56). The high-voltage...
DE102018113784A1 Vehicle architectures, electrical systems and control algorithms for the vehicle's depraved vehicle load  
Disclosed are control algorithms and system architectures for arbitrating the vehicle load, e.g. B. for electric vehicles with rechargeable battery packs, wired and wireless charging capabilities...
DE102018113526A1 Interlock based on a vehicle high voltage shield  
A power system for a vehicle includes a traction battery that provides power to drive the vehicle, a load and a wiring harness with wires that electrically connect the traction battery and the...
DE102018113474A1 VOLTAGE STACK CONVERTER FOR ELECTRIFIED VEHICLE  
A power conversion system includes a power converter having output terminals that are electrically isolated from input terminals. The power conversion system includes a circuit configured to...
DE102018113394A1 VARIABLE VOLTAGE TRANSDUCER BASED ON A FLYING CONDENSER  
A powertrain for a vehicle may include a variable voltage converter (VVC) and a controller. The VVC may include an induction coil, a bus capacitor, and a flying capacitor. The controller may be...
DE102018113185A1 fuel cell vehicle  
A fuel cell vehicle has a fuel cell module, a discharge port, through which exhaust gas containing water generated in the fuel cell module is discharged, the discharge port being disposed on an...
DE102017221696A1 Charging system using a wound rotor synchronous motor  
A charging system is provided. The charging system includes a converter, a wound rotor synchronous motor having at least one stator coil to which power is supplied, which is converted by the...
DE102017221118A1 Apparatus and method for operation control of a fuel cell vehicle  
An operation control device for a fuel cell vehicle includes: a stack current determination unit that monitors a stack current of the fuel cell stack and determines whether an operating state of a...
DE102017209718A1 Adapter device for a charging device of a motor vehicle and method for operating the adapter device  
The invention relates to an adapter device (16) for a charging device of a motor vehicle (11), wherein the adapter device (16) has a measuring unit (34) and a communication unit (35) and the...
DE102017209715A1 Charging device for a motor vehicle, motor vehicle, charging arrangement and operating method  
The invention relates to a charging device (10) for a motor vehicle (12) with a high-voltage battery (28), wherein the charging device (10) has a supply unit (16) which is designed to transmit a...
DE102017209713A1 A method of operating a cover device for covering a connection element of a motor vehicle, release device, and motor vehicle  
The invention relates to a method for operating a cover device (18) for covering a connection element (14) of a motor vehicle (10), wherein the connection element (14) serves as a connection point...
DE102017112833A1 Cooling water system for a traction battery, process for its manufacture and electric car  
The invention provides a traction battery cooling water system (10) having the following features: the cooling water system (10) has connection leads, electro-hydraulic elements, and a support...
DE102016223212B4 Method for automatically opening a loading flap  
Method for automatically opening a loading flap (1) of a motor vehicle (2) which closes a charging connection (3) for charging an energy storage device (4) of the motor vehicle (2) in a closed...
DE10302860B4 Apparatus and method for determining a strategy for operating a battery  
Method for determining a strategy for operating a battery, characterized by the following method steps: a) detecting voltage and current as well as at least one further state variable of the...
DE102017209451A1 Electric power system, method and computer program for operating the power system and computer program product  
An electric power supply system (1) for a vehicle is provided, comprising a memory (10) for supplying the vehicle with electrical energy, a supply interface (20) having a supply input (21) for...
DE102017209450A1 Method for determining the temperature of a charging interface of a vehicle  
A method (500) for determining temperature information relating to a temperature of a charging interface (101) is described, wherein the charging interface (101) is arranged on a current path...
DE102017209444A1 Charging interface for a vehicle  
A charging interface (101) for a vehicle (100) is described. The charging interface (101) comprises a housing (300) with a front side (305). In addition, the charging interface (101) comprises at...
DE102017209139A1 Motor vehicle and method for operating a motor vehicle  
Motor vehicle (1) comprising an electrical system (3) with an electric motor (2) and an electric battery (4) from which the electric motor (2) is operable, a transport device (7) for at least one...
DE102017209134A1 A method for scheduling a charging process for charging an energy storage device of a motor vehicle, charging planning device, motor vehicle, and charging device  
The invention relates to a method for planning a charging process for charging an energy storage device (12) of a motor vehicle (10). A loading planning device (26) performs: Receiving an...
DE102017209133A1 A method for scheduling a charging process for charging an energy storage device of a motor vehicle, charging planning device, and motor vehicle  
The invention relates to a method for assisting a user in planning a charging process of an energy storage device (12) of a motor vehicle (10), comprising the steps of: receiving an operating...
DE102017209128A1 Method for operating a vehicle charging device, vehicle charging device and system comprising a sensor device and a vehicle charging device  
The invention relates to a method for operating a vehicle charging device (22) for charging a vehicle battery (24). By changing the charging current of a particular charger-side line (FL1; FL2;...
DE102017209092A1 Method and device for locating a vehicle for inductive energy transmission  
The device for locating a vehicle 30 for inductive energy transfer from an inductive charging device to the vehicle 30 includes an ultrasonic transmitter 70a that transmits at least a first...
DE102017209029A1 Method for operating a control unit  
The invention relates to a method for operating a control unit, which is arranged in a vehicle and is connected to a fuel cell system arranged in the vehicle and energy storage and has an electric...
DE102017005402A1 battery tray  
Battery tray for holding at least one energy storage element (18), comprising a tub component (9) with a bottom portion (10) and adjoining wall portions (8), wherein a plurality of webs (6, 16,...