Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
02/2011
02/16/2011CN101976868A Wireless charging device
02/16/2011CN101976867A Special power battery management system for electric vehicle and implementation method thereof
02/16/2011CN101976866A Balanced judgment and supplementary device of energy transfer type battery pack and method thereof
02/16/2011CN101976865A Electric automobile charge pile system with error plug preventing function and error plug preventing method thereof
02/16/2011CN101976864A Non-contact movable intelligent charging method for electric vehicle and system thereof
02/16/2011CN101976863A Movable terminal capable of recognizing type of rechargeable battery
02/16/2011CN101976862A Charging pile system and operation strategy thereof
02/16/2011CN101976861A Discharging method of bus capacitor of power electronic equipment
02/16/2011CN101976860A Charging unit
02/16/2011CN101976859A Solar power generation device for supplying power to tunnels
02/16/2011CN101976858A Power supply conversion device for utilizing notebook computer battery
02/16/2011CN101976857A Charging device and algorithm for charging NIMH batteries
02/16/2011CN101976856A Lithium battery starting accumulator for intelligent vehicle
02/16/2011CN101976745A Battery capable of converting vibration energy into electric energy
02/16/2011CN101976731A Electric vehicle battery replacement device and battery replacement system
02/16/2011CN101973268A Energy coupling control method of plug-in electric vehicle in series
02/16/2011CN101973211A Automobile power supply management system
02/16/2011CN101973203A Pure self-power generation environmental-friendly electric automobile without additional charge
02/16/2011CN101971747A Power unit for applying lithium ion battery new energy to gardening grass mower
02/16/2011CN101971741A Power plant for applying new energy of solar hydrogen to cotton picker
02/16/2011CN101971740A Power unit for applying new energy of lithium ion battery to cotton picker
02/16/2011CN101971738A Corn harvester by using solar hydrogen new energy as power device
02/16/2011CN101971736A Power unit for applying new energy of lithium ion battery to corn picker
02/16/2011CN101971735A Lithium ion battery applied to power device of rape harvester as new energy
02/16/2011CN101971732A Harvester with power device based on new energy source complementation of wind power and lithium ion battery
02/16/2011CN101971729A Power device of lithium ion battery new energy applied to rice direct seedling device
02/16/2011CN101669418B Power device for applying lithium ion battery new energy on rice-seedling throwing machine
02/16/2011CN101488271B Method for alarming by anti-theft system of electric power source equipment
02/16/2011CN101474047B Portable automatic scrubbing and washing device for bath and charger thereof
02/16/2011CN101469668B Small power electromagnetic deceleration pressure-limiting wind and solar energy mutual-complementing power generation system
02/16/2011CN101442216B Power supply switching device for assisting natural energy resource power supply
02/16/2011CN101373820B Battery pack
02/16/2011CN101312293B Power lithium battery intelligent management system
02/15/2011US7888945 Battery apparatus for controlling plural batteries and control method of plural batteries
02/15/2011US7888914 Battery rejuvenation method and apparatus
02/15/2011US7888913 Smart battery charger
02/15/2011US7888912 Battery SOC estimation program, wireless transit system, and method of charging the battery
02/15/2011US7888911 Method and system for determining the SOC of a rechargeable battery
02/15/2011US7888910 Sequencing switched single capacitor for automatic equalization of batteries connected in series
02/15/2011US7888909 Convenient recharging of a charge storage device
02/15/2011US7888908 Photovoltaic charging system
02/15/2011US7888907 Controlled charging and use of power source
02/15/2011US7888906 Power unit for a fuel cell power and management system
02/15/2011US7888820 Delocalized intrastructure power grid and devices
02/15/2011US7888584 Solar cell, module, array, network, and power grid
02/13/2011CA2675562A1 The electric motor is powered by two alternating batteries
02/10/2011WO2011016737A1 Inductive power transfer system
02/10/2011WO2011016497A1 Battery system
02/10/2011WO2011016464A1 Solar-cell-equipped charger
02/10/2011WO2011016463A1 Solar-cell-equipped charger
02/10/2011WO2011016273A1 Energy system
02/10/2011WO2011016135A1 Power supply system of electrically driven vehicle
02/10/2011WO2011016134A1 Power supply system of electrically driven vehicle and control method thereof
02/10/2011WO2011015931A1 Power supply apparatus
02/10/2011WO2011015900A1 A battery pack with integral dc-dc converter(s)
02/10/2011WO2011015806A1 A method and apparatus for charging a battery
02/10/2011WO2011015805A1 A method and apparatus for charging a lead acid battery
02/10/2011WO2011015392A2 Charging device having a power element
02/10/2011WO2010127037A3 Solar power systems optimized for use in cold weather conditions
02/10/2011US20110031939 Discharge Circuit for Smoothing Capacitor of DC Power Supply
02/10/2011US20110031938 Method of Estimating Battery State of Charge
02/10/2011US20110031937 Motor-driven vehicle
02/10/2011US20110031936 Apparatus and method for transmission line control
02/10/2011US20110031934 Power management unit for a wireless device
02/10/2011US20110031933 Aircraft battery charging system
02/10/2011US20110031932 Method for recovering an accumulator battery and apparatus for performing thereof
02/10/2011US20110031931 Method and apparatus for providing power to a marine vessel
02/10/2011US20110031930 Systems and methods for bi-directional energy delivery with galvanic isolation
02/10/2011US20110031929 Electric supply controller, electric supply system and method for controlling electric supply to charger and vehicle
02/10/2011US20110031928 Soldier system wireless power and data transmission
02/10/2011US20110031927 Charging system with galvanic isolation and multiple operating modes
02/10/2011US20110031925 Nanosatellite photovoltaic regulator
02/10/2011US20110031811 Circuits and methods for controlling supercapacitors and kits for providing the same
02/10/2011US20110031749 Energy harvesting buoy
02/10/2011US20110031046 Multiple battery system of a motor vehicle
02/10/2011US20110031043 Self-charging electrical car with wind energy recovery system
02/10/2011DE102010038473A1 Ein Batteriestromaufnahmeschaltkreis und ein elektronisches Gerät, in dem dieser Schaltkreis eingebaut ist A battery current consumption circuit and an electronic device in which this circuit is installed
02/10/2011DE102010030517A1 Elektrische Versorgungssteuereinheit, elektrisches Versorgungssystem und Verfahren zur Steuerung der elektrischen Versorgung eines Ladegeräts und eines Fahrzeugs Electrical supply controller, electric supply system and method for controlling the electrical supply of a charger and a vehicle
02/10/2011DE102009035627A1 Einschaltbare / ausschaltbare Lade-Steckdose zur Aufladung eines Elektroautos Switchable / off switchable charging socket for charging an electric car
02/10/2011DE102009034887A1 Supply device for providing electrical energy at load circuit for charging electric vehicle, comprises safety and monitoring device separately associated with load
02/10/2011DE102009028322A1 Ladevorrichtung zum Aufladen eines Akkupacks Charger for charging a battery pack
02/10/2011DE102009028301A1 Ladevorrichtung mit einem Leistungsteil Loading device with a power unit
02/09/2011EP2282494A1 Mobile terminal with multiple batteries
02/09/2011EP2282393A1 Method and apparatus for providing uninterruptible power
02/09/2011EP2282392A1 A battery charger for a photovoltaic system, a controller therefor and a method of controlling the same
02/09/2011EP2282391A2 Battery with an internal microcontroller that draws different currents from the cells internal to the battery based on the temperature of the battery
02/09/2011EP2282390A2 Activatable / deactivatable charging socket for charging an electric car
02/09/2011EP2282389A1 Discharge control device for secondary battery
02/09/2011EP2281711A2 Plug-in electric vehicle supply equipment
02/09/2011EP2281333A2 Transmission line directional awareness
02/09/2011EP2281332A1 Multipurpose portable storage and supply system
02/09/2011EP2281322A1 Wireless energy transfer, including interference enhancement
02/09/2011CN201742594U Solar energy LED illuminating lamp
02/09/2011CN201742340U Household appliance system driven by sunlight photovoltaic power generation
02/09/2011CN201742339U Integrated solar control panel
02/09/2011CN201742333U Self-powered transmitting box
02/09/2011CN201742315U Bridge drive circuit
02/09/2011CN201742313U Portable direct current power supply of transformer substation
02/09/2011CN201742172U Movable energy storage base station
02/09/2011CN201742155U Power supply device in refuge chamber