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)
05/2012
05/09/2012CN102447309A Electronic device
05/09/2012CN102447306A Intelligent management and control system for power generation through reutilizing exhausted wind
05/09/2012CN102447301A Hybrid battery module and battery management method
05/09/2012CN102447297A Method for automatically charging battery of electric vehicle through small-type wind turbine generator
05/09/2012CN102447296A Electric vehicle charge cord lock
05/09/2012CN102447295A Resonance type charging device and vehicle with the same
05/09/2012CN102447294A Vehicle charge system with functions of charge efficiency control and self-adaptive charge service
05/09/2012CN102447293A Farad capacitance charger
05/09/2012CN102447292A Battery/capacitor bank current sharing control circuit
05/09/2012CN102447291A Electric automobile charging device and road used for supplying power to charging device
05/09/2012CN102447290A Urban forest self-help charging system
05/09/2012CN102447289A Combined type mobile phone accumulation charger
05/09/2012CN102447288A Power lithium-ion battery pack intelligent management system specially used for electric automobile
05/09/2012CN102447287A Current control circuit
05/09/2012CN102447286A Power exchange system
05/09/2012CN102447285A Large-capacity battery converter and control method thereof
05/09/2012CN102447284A Information processing apparatus, and control method thereof
05/09/2012CN102447283A Method and apparatus for charging batteries
05/09/2012CN102447282A Charging control system and device
05/09/2012CN102447281A Multifunctional vehicle charge pile
05/09/2012CN102447280A Convergent current type solar charge-discharge controller
05/09/2012CN102447279A Polarity switching circuit for charger
05/09/2012CN102447278A Electronic switch type equalizing circuit of power battery management system
05/09/2012CN102447277A Battery module and method for recording signals of battery module
05/09/2012CN102447276A Self-adaptation charging system and method based on CAN (Controller Area Network)-bus
05/09/2012CN102447275A Control system for accumulators
05/09/2012CN102447274A Battery module
05/09/2012CN102447273A Terminal and power supply method thereof
05/09/2012CN102447272A Charging display circuit and electronic device with charging display circuit
05/09/2012CN102447271A Power supply unit and power supply method thereof
05/09/2012CN102447270A Solar power supply control system and control method for vehicle
05/09/2012CN102447269A Automatic conversion type solar household controller
05/09/2012CN102447142A Device and method for an intermittent load
05/09/2012CN102445955A Container data center and power generating system thereof
05/09/2012CN102445652A Detecting method for monitoring circuit
05/09/2012CN102444533A Natural energy composite obtaining device
05/09/2012CN102444472A Automobile high-voltage power generation system
05/09/2012CN102444351A Electrical door actuator
05/09/2012CN102442332A Intelligent tracking system and processing method for solar railway labels
05/09/2012CN102074755B Heating circuit of battery
05/09/2012CN101887999B Clock test-and-control type balanced charging method for lithium battery pack
05/09/2012CN101764268B Power battery balance charging method and power battery balancing circuit
05/09/2012CN101707387B Intermittent charge control circuit and rapid charging method thereof
05/09/2012CN101685981B Battery charging method, portable mobile equipment and notebook computer
05/09/2012CN101594065B Intelligent secondary controllable contact wind energy absorber
05/09/2012CN101594062B Intelligent secondary controllable non-contact wind energy absorber
05/09/2012CN101523688B Battery charger
05/09/2012CN101501956B Electricity storage device
05/09/2012CN101438041B Power source system of internal combustion engine
05/09/2012CN101328861B Multi-energy resource combined electric generating apparatus
05/09/2012CN101207296B Abnormality diagnostic device
05/09/2012CN101056006B Fuel cell power plant for mobile unit
05/09/2012CN101056005B Hybrid power supply
05/08/2012US8174811 Overheat protection device and electrical system having same
05/08/2012US8174281 Method and circuit for tracking maximum power of a photo-voltaic array
05/08/2012US8174243 Power supply controller and method therefor
05/08/2012US8174242 Apparatus and method for pre-charging in charging/discharging equipment for an energy-storage device
05/08/2012US8174241 Method of protecting electricity storage device in hybrid DC power supply system
05/08/2012US8174240 Battery management system using a resistor and driving method thereof
05/08/2012US8174239 Management of fast battery charging in mobile devices
05/08/2012US8174238 Charging contact array for enabling parallel charging and series discharging of batteries
05/08/2012US8174237 Battery module
05/08/2012US8174236 Battery charging device and battery with the same
05/08/2012US8174235 System and method for recharging electric vehicle batteries
05/08/2012US8174232 Solar charging apparatus and method for a mobile communication terminal
05/08/2012US8174231 Mechanical methods for charging a car battery, related systems and infrastructure
05/08/2012US8174209 DC-DC converter and method for minimizing battery peak pulse loading
05/07/2012DE202012100975U1 Automatisch positionierbarer Stromverbraucher Automatically positionable electricity consumers
05/03/2012WO2012058466A1 Wireless energy transfer via coupled parasitic resonators
05/03/2012WO2012058421A2 Methods, adapters, and apparatus for use with electric devices to manage energy services
05/03/2012WO2012058286A1 Battery balancing system
05/03/2012WO2012058022A2 System and method for routing to charging station
05/03/2012WO2012057846A1 Dispatching mobile energy resources to respond to electric power grid conditions
05/03/2012WO2012057787A1 Energy storage apparatus
05/03/2012WO2012057729A1 Backup power supply systems and methods
05/03/2012WO2012057305A1 Control device for power management
05/03/2012WO2012057032A1 Direct current power supply system
05/03/2012WO2012056836A1 Solar power generation system
05/03/2012WO2012056741A1 Sensor device
05/03/2012WO2012056543A1 Power supply apparatus for electric vehicle, method of controlling power supply apparatus, and electric vehicle
05/03/2012WO2012056517A1 Storage structure of charging cable
05/03/2012WO2012056516A1 Power supply device, vehicle provided with same, and power supply method
05/03/2012WO2012056417A2 Charge redistribution method for cell arrays
05/03/2012WO2012056182A2 Photomodulation device and method
05/03/2012WO2012056032A1 Printer with battery charged via usb port
05/03/2012WO2012055706A1 Portable electronic unit, external base unit, method for coupling the portable electronic unit to an external base unit and use of the external base unit for coupling the portable electronic unit
05/03/2012WO2012055311A1 Vehicle power supply system and power supply management method thereof
05/03/2012WO2012055295A1 Battery charge/swap monitoring system and method based on internet of things
05/03/2012WO2012055294A1 Intelligent charging method and device for pure electric automobile
05/03/2012WO2012026763A3 Current-collecting apparatus
05/03/2012WO2012026731A3 Resonance power transmission system based on power transmission efficiency
05/03/2012WO2012026716A3 Method and apparatus of tracking of resonant impedance in resonance power transfer system
05/03/2012WO2012018205A3 Electric vehicle and charging control method for auxiliary battery thereof
05/03/2012WO2012005553A3 Electric vehicle, charging stand, and method for charging the electric vehicle
05/03/2012WO2011155735A3 Power receiver for wireless charging, and portable electronic device having same
05/03/2012WO2011152639A3 Battery pack and method for charging battery pack
05/03/2012WO2011144180A3 Control circuit for preventing battery group from being reversely connected and power supply system for base station
05/03/2012WO2011124416A3 Method for determining a power threshold for an electrical engine in a vehicle, computer program and control unit for controlling an electrical engine in a vehicle
05/03/2012WO2011095366A3 Battery having a selectable number of battery cells
05/03/2012US20120109797 Methods and apparatus for reconciliation of a charging event
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