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Matches 1 - 50 out of 94,401

Document Document Title
WO/2019/090590A1
A power level regulating method and a power level regulating system for a smart terminal. The method comprises the following steps: inputting a reserve power level value into a smart terminal, hiding the power level corresponding to the ...  
WO/2019/091776A1
The invention relates to a method for controlling a charger (10) for electrical accumulators, comprising a step of determining cyclic ratios suitable for controlling the sinusoidal currents at the input of the charger (10), and a step of...  
WO/2019/093349A1
Provided is a management device (BMS 40) for an assembled battery 30 which uses a positive electrode active material containing lithium iron phosphate and having an electrically conductive layer formed on a surface thereof, the BMS 40 be...  
WO/2019/090936A1
The present application relates to the technical field of battery protections, and provides a battery and a discharge control circuit thereof. The discharge control circuit comprises a detection module, a main control module, and a charg...  
WO/2019/091121A1
An integrated electrical printed circuit board system, the integrated printed circuit board system comprising a printed circuit board, a high power relay (1), an intermediate relay (2), and a control circuit board (3), the high power rel...  
WO/2019/092746A1
The present invention proposes a mobile charger to communicate with the mobile phone through Bluetooth or USB cable and the like wired or wireless communications. The application recognizes the model and retrieves the battery specificati...  
WO/2019/094430A1
The present disclosure describes techniques for estimating or measuring changes in peak magnetic flux levels based on the influence of a receive coil to the overall flux density over a transmit coil. The estimated or measured changes in ...  
WO/2019/093265A1
This loaded body housing device (10) is provided with: an upper table (20) which rotates about a rotating axis (J1) along the Z-axis and supports a plurality of batteries (100) in a plurality of support spaces (21) around the rotating ax...  
WO/2019/091120A1
A wireless charger, characterized by comprising a housing, and wireless charging modules and heat dissipation modules which are provided in the housing. The wireless charging modules and the heat dissipation modules are arranged at inter...  
WO/2019/093654A1
The present invention relates to a method for charging a battery including a plurality of cells, and the method for charging the battery comprises the steps of: charging the plurality of cells at a plurality of C-rates; calculating a vol...  
WO/2019/093048A1
This combined electricity storage system is configured by connecting a capacity battery pack and a power battery pack in parallel via a capacity battery pack switch and a power battery pack switch, wherein: when charging the combined ele...  
WO/2019/092397A1
The present invention describes a motor-driven actuator device comprising an enclosure (1 ) in which a motor, control module (3) and a drive (4) are housed. The drive (4) is coupled between a motor and a device being actuated. The device...  
WO/2019/091163A1
The present invention provides a battery equalization apparatus and method, and an unmanned aerial machine. The battery equalization apparatus comprises: a voltameter, used for monitoring electric quantity information when a battery stan...  
WO/2019/093082A1
This charging device (1) is provided with: a connector (40) projecting from a placement surface of a placement base (211); a protection plate (220); a wall surface intersecting with the placement surface; a support member (230) movable t...  
WO/2019/093153A1
Control units (511-51n) respectively belonging to cell balance controllers (501-50n) set dead zones for respective battery cells (111-11n) using the state of charge of each battery cell (111-11n) as a reference. Each control unit (511-51...  
WO/2019/091824A1
A battery storage system (1) having at least one series-connected string (3, 4, 5), wherein at least one first storage module (6, 6', 6") and one second storage module (7, 7', 7") are provided in each series-connected string (3, 4, 5), w...  
WO/2019/092794A1
The present invention provides a composite battery capable of preventing excessive input and output loads on a lithium-ion secondary battery even with a high rate of repeated charging and discharging, and capable of simply controlling th...  
WO/2019/093637A1
An electronic device of a charging module system, according to various embodiments of the present invention, comprises: a housing including a first surface facing a first direction, and a second surface facing a second direction opposite...  
WO/2019/090865A1
A tethered ground station (2), comprising a power supply unit. The power supply unit comprises a mains power supply unit (21) and a battery power supply unit (22); the mains power supply unit (21) and the battery power supply unit (22) a...  
WO/2019/092305A1
A power converter (101) for an electric power plant comprises an inverter-bridge (102), a network filter (105) for connecting the inverter-bridge to an alternating voltage power grid, and a controller (106) for controlling, in a first op...  
WO/2019/093625A1
A charging control apparatus according to the present invention comprises: a high-voltage charging line; a low-voltage charging line; a low-voltage charging switch unit configured to selectively connect at least one of a plurality of bat...  
WO/2019/093702A1
The present disclosure relates to a skin-cleansing device. The skin-cleansing device of the present disclosure comprises: a body on the end of which there is a cleansing unit, and on the inside of which is provided a first electrical-pow...  
WO/2019/093845A1
An electronic device includes a battery, a power regulator electrically connected with the battery and including an input terminal and an output terminal, a connector electrically connected with the input terminal, a wireless power trans...  
WO/2019/090529A1
A wireless charging and discharging device (10), comprising an energy storage unit (11), a processing unit (12), a transmission control unit (13), a reception control unit (14), a first coil (15), a second coil (16), and a magnetic core ...  
WO/2019/090540A1
Disclosed are a wireless headphones charging box, a control method and device therefor. The wireless headphones charging box comprises: an MCU, a rechargeable battery, a charging chip, a transformer circuit, a charging bypass, an input p...  
WO/2019/093289A1
This vehicle-mounted power source device is provided with an electricity storage unit, a charging unit, a discharging unit, and a control unit which controls the operation of the charging unit and the discharging unit in accordance with ...  
WO/2019/092855A1
The storage battery system according to an embodiment is provided with: a battery management unit capable of detecting the over-discharge state of a cell module equipped with a storage battery cell, operating by receiving power supply fr...  
WO/2019/092701A1
A controlled wireless Capacitive Power Transfer (CPT) system, based on adaptive matching networks, comprising a primary power transmitter side for wirelessly transmitting power to a secondary power receiver side via coupling plates havin...  
WO/2019/090768A1
A method for monitoring the safety of an adapter, a terminal device and a battery thereof, and a monitoring system; the method for monitoring the safety of a battery comprises the following steps: when a battery of a terminal device is i...  
WO/2019/091091A1
A hinged-lid electronic cigarette charger, comprising an upper casing (1) and a lower casing (15), a charging device for charging an electronic cigarette being provided in the lower casing; the upper casing and the lower casing is hinged...  
WO/2019/092400A1
The present invention describes a motor driven industrial actuator device comprising an enclosure (1) in which a motor, a control module (3) and a drive (4) are housed. The drive (4) is coupled between a motor and an external device bein...  
WO/2019/093154A1
This cell balance control device comprises cell balance controllers (501 to 50n) including control units (511 to 51n) which: determine an average value of the charge states of all of a plurality of battery cells (111 to 11n); determine a...  
WO/2019/088968A1
In some examples, an electronic device can include a battery, a power adapter, a processing resource, and a memory resource storing machine-readable instructions to cause the processing resource to determine monitored user behavior data ...  
WO/2019/086143A1
The invention relates to a system for the non-contact transmission of electrical energy to a mobile part, said system having a double bottom in which a primary part is arranged.  
WO/2019/085517A1
The present invention relates to the technical field of wireless charging, and in particular, to a current equalization circuit and method based on a DDQ magnetic structure. The current equalization circuit comprises a first current equa...  
WO/2019/089507A1
Systems and methods are disclosed of an engine driven power system that includes a permanent magnet generator electrically connected to an energy storage device. An air compressor is coupled to the permanent magnet generator via a clutch...  
WO/2019/089565A1
An explosion proof assembly that includes a first portion with a window; an outer touchscreen sealed around a perimeter of a first portion surface; and a second portion releasably coupled to the first portion. The second portion has a se...  
WO/2019/086972A1
A charger may be used as a social recharge hub that charges aerosol-generating devices and facilitate social connections. The charger may be able to charge a plurality of batteries concurrently or simultaneously. The charger may capable ...  
WO/2019/088500A1
The present invention relates to a cell module equalization and precharge device and method and, more specifically, to a cell module equalization and precharge device and method, in which a converter unit and one or more cell modules are...  
WO/2019/088430A1
A battery pack booted when fastened to an external device, according to one embodiment of the present invention, comprises: a connector, which is a member for connecting the external device to the battery pack; and a booting circuit for ...  
WO/2019/087822A1
This charging communication control device communicates information about charging control with a wireless power transmission device that charges a vehicle driving battery by transmitting power in a noncontact manner to a vehicle on whic...  
WO/2019/032072A3
The invention is related to a combined multi-source energy harvesting and management system which enables to obtain high efficiency energy by means of the configuration among the energy control interface (6), the energy combiner (7), the...  
WO/2019/089509A1
Systems and methods are disclosed of an engine driven power system that includes a permanent magnet generator coupled to the engine. An energy storage device is connected to the permanent magnet generator. A controller controls the energ...  
WO/2019/088899A1
The present disclosure relates to a power system (100) in a mining machine (10) configured to perform an at least partly stationary, high power operation driving one or more electrically powered tools (12) of the mining machine (10). The...  
WO/2019/089586A1
System, apparatus and method may control charging a battery of one or more mobile energy storage and power consumption devices, such as installed on electric vehicles (EVs) (16), and delivering a targeted advertisement, provided over a c...  
WO/2019/086750A1
A wireless charging circuit for using a transmitting wireless device (100) to charge a receiving wireless device (200) is disclosed. The wireless charging circuit of the transmitting wireless device (100) has a transmitting mode. The tra...  
WO/2019/086690A1
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/2019/087754A1
This charging communication control device is provided with: a first communication unit which communicates information pertaining to charging control to and from a first charging device which charges a battery for driving a vehicle by tr...  
WO/2019/088264A1
A management device 50 for power storage elements is provided with a cause analysis unit 51 that, when the voltages of power storage elements B1-B4 are reduced to a prescribed level or physical quantities correlated with the voltages are...  
WO/2019/086197A1
The invention relates to a method for charging electric vehicles via a plurality of connection points (9, 11, 13) of at least one charging station (B1, B2) powered by a source of electrical energy (3), each connection point (9, 11, 13) b...  

Matches 1 - 50 out of 94,401