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Patent Searching and Data


Matches 451 - 500 out of 39,066

Document Document Title
WO/2018/132209A1
In certain aspects, a method and apparatus for detecting foreign objects using heat sensitive material and inductive sensing is disclosed. In certain aspects, a foreign object detection system includes a heat sensing system comprising a ...  
WO/2018/130336A1
The invention relates to a vehicle charging system (1) comprising a plurality of charging stations (L) for electrically charging vehicles (F), a control system (S, 10, 11), a communications network (2) for communication between the contr...  
WO/2018/131971A1
The present invention provides a battery charging system for an electric vehicle charging station, the battery charging system comprising: a charging unit for supplying power which can charge a battery of an electric vehicle; a charging ...  
WO/2018/132293A2
Vehicle control systems can include one or more location sensors, an energy storage device, one or more charge sensors and one or more vehicle computing devices. The location sensor(s) can determine a current location of a vehicle, while...  
WO/2018/129894A1
A method and device for voltage consistency detection, and a method and device for voltage balancing. The device or method: the voltage difference and energy difference between a first battery system and a second battery system are detec...  
WO/2018/131874A1
The present invention provides a charging control apparatus and method which can achieve energy saving and quick cell balancing. According to the present invention, charging is suspended when one of a plurality of battery cells reaches a...  
WO/2018/130962A1
A vehicle power auxiliary system, which may be applied to multi-wheel vehicles capable of driving on dry land without relying on tracks, and enables most front and rear wheel drive vehicles to be modified to multi-power multi-wheel drive...  
WO/2018/126661A1
Disclosed is a fully automatic dust prevention system for a quick-change joint of an electric vehicle. The system comprises: a base (1) arranged at a quick-change joint (9) of a battery pack, a dust prevention cover plate (5) slidably mo...  
WO/2018/126634A1
Provided is a detection method of a charging switch of an electric vehicle. The electric vehicle comprises a vehicle-mounted charger (1), a vehicle control device (2), and a charging interface (3). The vehicle-mounted charger (1) is elec...  
WO/2018/127186A1
A method for recognizing an electric vehicle by a charging and replacing facility, which relate to the technical field of electric vehicle recharging. The method comprises the following steps: a charging and replacing facility establishe...  
WO/2018/128989A1
An electrically powered vehicle is disclosed, having a resistor to facilitate dynamic breaking when the electrically powered vehicle is moving downhill or under other external motive force. The electrically powered vehicle includes one o...  
WO/2018/127054A1
A serial-to-parallel converter (100) having multiple inputs and a charge/current conversion appliance (10) using same, relating to the field of converter technology. The serial-to-parallel converter (100) comprises multiple direct curren...  
WO/2018/128404A1
The present invention relates to chassis components integrally formed in a single body as a chassis and including a battery system carrier in which a plurality of battery cells is accommodated, a vehicle battery system integrally formed ...  
WO/2018/127449A1
The invention relates to a protection system (100) for an at least partially electrically driven vehicle (1), in particular electric bicycle or electric motorcycle, comprising an energy accumulator device (2). The invention also relates ...  
WO/2018/126617A1
A wireless charging circuit with a constant-current constant-voltage compound topology. In the wireless charging circuit, a primary-side compensation module (31) comprises a first inductor (L1) and a first resonant capacitor (C1); a firs...  
WO/2018/128295A1
A battery system according to an embodiment of the present invention comprises: a system frame including a pair of first frame beams extending in a first direction, and a pair of second frame beams extending in a second direction perpend...  
WO/2018/126663A1
An automatic battery charging and replacement method for an electric vehicle comprises the following steps: an electric vehicle requiring battery charging or replacement establishing a communication connection with a battery charging and...  
WO/2018/127307A1
The invention relates to a method for operating a node (22), operable on at least one phase of an electric supply grid (8), comprising the measuring of a measurement value of at least one electrical variable on at least two connections o...  
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/2018/127832A1
A battery support structure for a vehicle includes a plurality of side reinforcement members and front and rear reinforcement members. The plurality of side reinforcement members are configured to extend longitudinally relative to an ass...  
WO/2018/127825A1
A wireless charging system for an electric or hybrid vehicle comprising a transmission unit, an electromotor, one or more batteries to power the electromotor, and an induction receiving device mounted in the vehicle for charging said one...  
WO/2018/121985A1
The invention relates to a method for operating a cooling system (10) for a hybrid electric vehicle comprising at least one heat engine (12) and an electric motor (14), the method for operating the cooling system (10) in the electric mod...  
WO/2018/120848A1
The present invention relates to the field of automotive technology. Provided are a wireless charging method, device, and system for an electric vehicle. A wireless charging station (101) can charge an electric vehicle (100) by combining...  
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/2018/121183A1
Provided are a method and device for estimating utility of replacement of a battery pack for an electric vehicle and a charging management method and system based on the above method and device. The method comprises the following steps: ...  
WO/2018/124373A1
The present invention comprises: a first connector connected to an external power supply; a second connector connected to a battery of an electric vehicle; a voltage determination unit for determining a size of the external power supply;...  
WO/2018/120654A1
Provided in the present disclosure are a protection device for a battery, battery, battery pack, and vehicle. The protection device comprising a housing assembly, a sealing film, and a temperature-sensitive actuator. The housing assembly...  
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/2018/123018A1
This standby state maintaining device (100) is provided with: a secondary battery (13) which is provided separately from a vehicle battery (2); a temperature sensor (14) for the secondary battery (13); a charge storage member (15) which ...  
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/2018/122492A1
The invention relates to a method for managing the electric charging of a plurality of electrical-energy storage modules (Mi_X), said modules being employed in an electrically powered transport system (1) that is intended to carry out a ...  
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/2018/125894A1
Methods and apparatus to control load power in a wireless power transfer system having one or more power receiving devices and one or more power transmitting sources. In embodiments, device temperature, current level, and/or other inform...  
WO/2018/096984A3
A charging system, wherein a movable body has an automatic operation function, the charging system comprises: a movable body managing unit that manages a charging state of the storage battery of the movable body; and a waiting space mana...  
WO/2018/122491A1
The invention relates to an electrically powered transport system (1) comprising: - at least two rolling assemblies (Ri_X); - at least two electrical driving assemblies (Ei_X), called first electrical driving assembly and second electric...  
WO/2018/121745A1
Provided is an unlocking device, comprising: a moving part (40), comprising a guide rail (41); an unlocking part (10) used for unlocking a locking mechanism of an electric vehicle (105); and an actuating apparatus used for actuating the ...  
WO/2018/122094A1
The invention discloses a module energy store converter system (10) comprising the following: at least one converter arm (12) comprising a plurality of standard modules (14) connected in series, and at least one extra-low voltage module ...  
WO/2018/125018A1
The present invention relates to an integrated waste heat recovery and fuel cell system (1) for allowing, in internal combustion engines, integrated operation of the waste heat recovery system (60) and the fuel cell (41) in a closed cycl...  
WO/2018/123337A1
The present invention provides an electric vehicle battery holding device capable of improving battery serviceability when exchanging a vehicle battery or the like. Thus, an electric vehicle battery holding device (10) according to the p...  
WO/2018/124494A2
Provided is a bus bar assembly installed in a frame for fixing a plurality of stacked battery cells. The bus bar assembly may comprise: a bus bar fixed to a frame; a flexible printed circuit board electrically connected to the bus bar an...  
WO/2018/121981A1
A method for operating a cooling system comprises at least the following steps carried out when a vehicle is started: - a first step (E1) which consists in checking whether the temperature of the liquid coolant in a low-temperature cooli...  
WO/2018/113924A1
A high power flash battery system is presented. The high power flash battery system, comprises a wayside flash battery (1) and a half-bridge cell (2). The half-bridge cell has a voltage polarity opposite to that of the wayside flash batt...  
WO/2018/116699A1
This power supply circuit comprises a first switching element pair which comprises a high side first switching element and a low side second switching element, a second switching element pair which comprises a high side third switching e...  
WO/2018/114127A1
The invention relates to a system for charging electric vehicles. The system comprises charging devices (RECH) comprising an optimisation module configured to build a charging profile representing a first electric charging power suitable...  
WO/2018/114916A1
The invention relates to a method (100) for managing an electric or hybrid vehicle comprising at least one rechargeable electric energy storage module, each storage module being arranged to: - provide a high-voltage electrical power supp...  
WO/2018/119050A1
The invention disclosed herein is directed to electric vehicle ("EV") infrastructure, which includes a customizable charging station that comprises a modular bollard assembly having a structural tubular form that is secured to electrical...  
WO/2018/029543A3
A system for managing a group of charging stations for a personal mobility device and includes a central personal mobility device charger controller for controlling system operations. A first interface enables communication between the c...  
WO/2018/113297A1
Disclosed is a charging device, comprising: an in-cable control box (2), wherein the in-cable control box (2) comprises a first end (51) connected to a car charging end (1), and a second end (52) connected to a power supply end. The char...  
WO/2018/114098A1
The invention relates to a connecting element (1) and also to a connecting apparatus for electrically connecting a cable to an electrical device of a motor vehicle. The connecting element (1) comprises a housing (2) in which at least 2 e...  
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 ...  

Matches 451 - 500 out of 39,066