Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
04/2014
04/02/2014CN102457070B Active potential-equalizing charging method of battery pack
04/02/2014CN102437585B Ni-MH battery energy storage monitoring system
04/02/2014CN102403769B Charging device
04/02/2014CN102361343B New energy continuous power supply system
04/02/2014CN102315681B Regeneration charging system of electric automobile
04/02/2014CN102299529B Battery pack management system, electric vehicle and battery pack management method
04/02/2014CN102290851B Large-scale energy storing device and main circuit thereof
04/02/2014CN102232261B Device and method for balancing control of lithium battery
04/02/2014CN102227332B Vehicular charging system
04/02/2014CN102223127B Power generation control device for vehicles
04/02/2014CN102195523B Intelligent solar photovoltaic power supply system
04/02/2014CN102148520B Intelligent charging circuit automatically adjusting charging current according to temperature of chip
04/02/2014CN102044893B Charging station for electric vehicle
04/02/2014CN101946351B Fuel cell system for charging an electric vehicle
04/02/2014CN101809841B Intelligent battery safety management
04/01/2014US8688286 Method for maintaining an optimal amount of energy derived from a power generation system in a storage device
04/01/2014US8688271 Guiding device for guiding mobile robotic vacuum cleaner to charging base
04/01/2014US8687328 Photovoltaic inverter with control for performing low voltage ride through
04/01/2014US8686694 Discharge circuit for smoothing capacitor of DC power supply
04/01/2014US8686693 Systems and methods for scalable configurations of intelligent energy storage packs
04/01/2014US8686692 Charge control system
04/01/2014US8686691 Determination system and determination method for determining whether metal lithium is precipitated in a lithium ion secondary battery, and vehicle equipped with the determination system
04/01/2014US8686690 Method of charging battery pack and battery pack
04/01/2014US8686689 Battery assembly
04/01/2014US8686687 Method and system for co-operative charging of electric vehicles
04/01/2014US8686686 System and method for use in charging an electrically powered vehicle
04/01/2014US8686685 Secure apparatus for wirelessly transferring power and communicating with one or more slave devices
04/01/2014US8686684 Magnetic inductive charging with low far fields
04/01/2014US8686683 Charge clip
04/01/2014US8686682 Power supply for battery powered devices
04/01/2014US8686681 Power supply apparatus for electronic,electrical, and electromechanical installations
04/01/2014US8686600 Techniques for configuring contacts of a connector
04/01/2014US8686594 Method and system for establishing a power feed to systems during operation
04/01/2014US8686593 Systems and methods of power device lighting
04/01/2014US8686592 System and method for combining the outputs of multiple, disparate types of power sources
04/01/2014US8684106 Battery pack and motor-driven tool using the same
04/01/2014CA2743699C Shared coil for inductive charging and hearing-aid-compliance requirements in mobile phones
04/01/2014CA2677883C Method of charging double electric layer electrochemical capacitors
03/2014
03/27/2014WO2014047560A1 Serially connected micro-inverter system having concertina output voltage control
03/27/2014WO2014047327A1 Serially connected micro-inverter system with trunk and drop cabling
03/27/2014WO2014046992A1 System and method for scheduling lithium ion battery charging
03/27/2014WO2014046805A2 Method and apparatus for improving cycle life capacity of a battery pack
03/27/2014WO2014046234A1 Charging control device and charging time calculation method
03/27/2014WO2014046233A1 Charging control device and charging time calculation method
03/27/2014WO2014046232A1 Charge state calculation device and charge state calculation method
03/27/2014WO2014046179A1 Accumulator operation control device, accumulator operation control method, and program
03/27/2014WO2014046166A1 Voltage detection device and equalization device
03/27/2014WO2014045942A1 Charging control device and charging control method
03/27/2014WO2014045875A1 Contactless power transmitting equipment
03/27/2014WO2014045874A1 Power receiving device and contactless power transmission device
03/27/2014WO2014045873A1 Power receiving device and contactless power transmitting equipment
03/27/2014WO2014045837A1 Battery pack and battery pack capacity calculation method
03/27/2014WO2014045836A1 Battery pack and discharge method for battery pack
03/27/2014WO2014045778A1 Construction machine
03/27/2014WO2014045776A1 Vehicle control system, vehicle information supply device, and vehicle information supply method
03/27/2014WO2014045745A1 Power storage system and battery protection method
03/27/2014WO2014045706A1 State-of-charge estimation device and state-of-charge estimation method
03/27/2014WO2014045666A1 Battery pack and electric vehicle
03/27/2014WO2014045659A1 Secondary battery pack and authentication method
03/27/2014WO2014045580A1 Charging device
03/27/2014WO2014045571A1 Contactless electric power feeding system
03/27/2014WO2014045567A1 Power source device, and electric vehicle and power accumulation device provided with said power source device
03/27/2014WO2014045544A1 Wireless power receiving apparatus and electronic apparatus using same
03/27/2014WO2014045315A1 Radiosonde power source device and radiosonde
03/27/2014WO2014045082A1 Lead-out energy at special resonance conditions
03/27/2014WO2014044936A2 Power supply system and method for an electric vehicle
03/27/2014WO2014044346A2 Clocked dc converter
03/27/2014WO2014044305A1 Lamp set
03/27/2014WO2014044292A1 Method for charging a nimh battery, a battery charger and a system comprising a battery charger and a hearing device
03/27/2014WO2014044095A1 Charging control circuit, charging apparatus, charging control method and charging method
03/27/2014WO2014044089A1 On-line uninterrupted power supply topology
03/27/2014WO2014043980A1 Circuit for emergency start of motor vehicle
03/27/2014WO2014043888A1 Charging and discharging condition simulation system and method for electric vehicle power battery
03/27/2014WO2014043812A1 System and method for data transfer with a battery charger
03/27/2014WO2014023724A3 Photovoltaic storage system
03/27/2014WO2014020464A3 Wireless inductive power transfer
03/27/2014WO2013130533A3 Method and apparatus for efficient fuel consumption
03/27/2014WO2013126342A3 Transmitter for transferring power wirelessly
03/27/2014WO2013087127A3 Motor vehicle
03/27/2014WO2013079314A3 Method for operating a separately excited electric machine in a motor vehicle
03/27/2014WO2013045999A8 Power transmitting device, vehicle, and power transfer system
03/27/2014US20140088823 Battery System for Vehicle, On-Vehicle Battery Module, and Cell Controller
03/27/2014US20140088804 Systems and methods for transferring electrical energy between vehicles
03/27/2014US20140088390 Method and System for Powering an Electronic Device
03/27/2014US20140085875 Emergency lighting device
03/27/2014US20140085870 Rechargeable solar chip battery system
03/27/2014US20140084873 Protection apparatus for secondary battery
03/27/2014US20140084872 Charge and discharge control device and charge and discharge control method
03/27/2014US20140084871 Systems and methods for balancing battery cells
03/27/2014US20140084870 System and method for balancing charge within a battery pack
03/27/2014US20140084869 Method and apparatus for charging and discharging battery
03/27/2014US20140084868 Balancing method and battery system
03/27/2014US20140084867 Secondary battery device and battery capacity estimation system
03/27/2014US20140084866 Electromagnetic induction device of coil type for charging and supplying power
03/27/2014US20140084865 Charger
03/27/2014US20140084864 Method for Charging a Battery
03/27/2014US20140084863 Power receiving device, vehicle, and contactless power feeding system
03/27/2014US20140084862 Charging System
03/27/2014US20140084861 Non-contact power reception apparatus and jig for fabricating core for non-contact power reception apparatus
03/27/2014US20140084860 Apparatus and methods for charging an implanted medical device power source
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