Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
08/2013
08/29/2013US20130221902 Charging device and charging method
08/29/2013US20130221901 Tri-power systems
08/29/2013US20130221900 Battery charge circuit
08/29/2013US20130221899 Battery charge circuit
08/29/2013US20130221898 Kinetic charging DC battery system for rolling luggage
08/29/2013US20130221896 Power supply method, power supply device, and base station
08/29/2013US20130221877 Systems and Methods for Black Starting a Power Grid Using a Self-Starting Synchronous Condenser
08/29/2013US20130221684 Method and apparatus for efficient fuel consumption
08/29/2013DE102013203320A1 System und Verfahren zum Batteriemanagement System and method for battery management
08/29/2013DE102013202725A1 Notbetriebsstrategie für ein elektrofahrzeug Notbetriebsstrategie for an electric vehicle
08/29/2013DE102013202714A1 Gesteuertes abschalten eines elektrofahrzeugs Driven off an electric vehicle
08/29/2013DE102013002080A1 Electrical conversion device of electrical charging system for charging rechargeable battery in motor car, has power supply connection elements that are connected with vehicle-connection elements through electrical connection portions
08/29/2013DE102013002078A1 Method for charging battery of e.g. fully electrically driven vehicle, involves considering user requirements, boundary conditions and amount of electrical solar energy during determination and adjustment of loading profiles
08/29/2013DE102012203072A1 Vorrichtung und Verfahren zum Absichern eines Stromkreises für ein Fahrzeug und Stromkreis Apparatus and method for securing an electrical circuit for a vehicle and circuit
08/29/2013DE102012203017A1 System for managing high voltage battery system mounted in vehicle, has control device to monitor voltages to individual battery cells of battery modules, and monitoring device to monitor electrical connection between battery modules
08/29/2013DE102012202867A1 Charging circuit for energy storage device for electrical propulsion system used for e.g. electric car, has choke transformer and switching element controller which receive direct current for charging energy storage modules
08/29/2013DE102012202856A1 Circuit for charging lithium ion battery of electrical propulsion system of e.g. electric car, has supply circuit coupled with input terminals of buck converter, and temporarily providing charging direct voltage for buck converter
08/29/2013DE102012202853A1 Charging circuit for energy storage device of e.g. electric drive system in wind-power plant, has transducer throttle coupled between supply node and supply circuit, and semiconductor switch coupled between supply node and supply circuit
08/29/2013DE102012202764A1 Ladevorrichtung eines elektrisch betriebenen Fahrzeugs Loading device of an electrically powered vehicle
08/29/2013DE102012004134A1 Onboard network for motor car, has control unit which periodically switches voltage source between maximum and minimum sources, so that energy store is charged with maximum voltage and discharged with minimum voltage
08/28/2013EP2632021A1 Battery system
08/28/2013EP2632020A1 Power storage system and output controller
08/28/2013EP2632019A1 Battery control device
08/28/2013EP2632018A1 Universal serial bus charging device
08/28/2013EP2632017A1 Battery control device
08/28/2013EP2632016A1 Battery pack, method for charging/discharging same, and power consumption device
08/28/2013EP2632015A1 Ups electricity supply control circuit and ups electricity supply
08/28/2013EP2632014A1 Wireless power receiver and method of managing power thereof
08/28/2013EP2632013A2 Mobile terminal and wireless charging module therefor
08/28/2013EP2632008A2 Power device
08/28/2013EP2631995A1 Electric vehicle charging device
08/28/2013EP2631984A1 Battery charger and battery charging method
08/28/2013EP2631922A1 Non-contact charging module and non-contact charger
08/28/2013EP2630718A2 Wireless charging method and apparatus
08/28/2013EP2630716A2 Apparatus and method for rapidly charging batteries
08/28/2013EP2630714A1 Lithium battery protection circuitry
08/28/2013EP2630363A2 Method for using a start-up device of a motor vehicle engine
08/28/2013EP2630073A1 Energy management system
08/28/2013EP2630000A2 Battery management system for a power supply system with a low-voltage region and a high-voltage region
08/28/2013CN203167269U Solar hearing-aid
08/28/2013CN203167142U Stand-by power supply input monitoring device
08/28/2013CN203167112U Pick-up head charged by solar energy
08/28/2013CN203167039U Shaking charging mobile phone
08/28/2013CN203167010U Charging-free shaving mobile phone
08/28/2013CN203166801U Light source feedback power supply energy-saving device
08/28/2013CN203166635U 无线充电器 Wireless Charger
08/28/2013CN203166612U Solar energy and electrical network combined charging device for storage battery group of transformer station
08/28/2013CN203166611U Portable wind energy-solar complementary generating device
08/28/2013CN203166610U Charging device and electronic terminal
08/28/2013CN203166609U DC emergency power supply with double energy storage units
08/28/2013CN203166608U Auxiliary charging system
08/28/2013CN203166607U Light wind driven generator
08/28/2013CN203166606U 辅助充电系统 Auxiliary charging system
08/28/2013CN203166605U Battery charging circuit
08/28/2013CN203166604U Simple small quick charger
08/28/2013CN203166603U Battery charger having protection function
08/28/2013CN203166602U Automatic adjusting charger with LED lamp
08/28/2013CN203166601U Multi-load wireless charging system applied to leisure and entertainment place
08/28/2013CN203166600U Electronic rectifying battery
08/28/2013CN203166599U Topological structure for main circuit of charging station of electric automobile
08/28/2013CN203166598U Charging system of electric vehicle charging station
08/28/2013CN203166597U System used for assessing ADC operation and battery pack voltage
08/28/2013CN203166596U Power supply component of electric hand drill
08/28/2013CN203166595U Solar charging system used for supplementing electric energy for vehicle
08/28/2013CN203166594U Environment-friendly and energy-saving mobile power supply
08/28/2013CN203166593U Multifunctional charging box
08/28/2013CN203166592U Mountain area power supply system based on solar energy and wind energy
08/28/2013CN203166591U Wireless charger with multimedia information interaction function
08/28/2013CN203166590U An energy-saving fire-fighting emergency lamp
08/28/2013CN203166589U Mobile power supply
08/28/2013CN203166588U Automatic charger
08/28/2013CN203166587U Solar energy storage power supply system
08/28/2013CN203166586U Mobile power supply with function of placing digital product
08/28/2013CN203166585U Collection power supply applied to mobile terminal
08/28/2013CN203166584U Mobile energy storage battery electric vehicle charging system
08/28/2013CN203166583U USB charger
08/28/2013CN203166582U High-efficiency building intercommunication standby power supply system
08/28/2013CN203166581U Fireproof device for charging equipment
08/28/2013CN203166580U Mobile power supply
08/28/2013CN203166579U Mobile power supply with elastic mechanism
08/28/2013CN203166578U Mobile power supply with film plated mirror
08/28/2013CN203166577U Self-excited oscillation type solar mobile-phone charger structure
08/28/2013CN203166576U Battery charging device for electric vehicle
08/28/2013CN203166575U Foldable solar charger
08/28/2013CN203166574U Converter box energy storage device used for electric appliance
08/28/2013CN203166573U Portable computer charger
08/28/2013CN203166572U Dual-purpose charger
08/28/2013CN203166571U Charger with charging recognition function
08/28/2013CN203166570U Energy-saving backflow-preventing charger
08/28/2013CN203166569U Intelligent charger
08/28/2013CN203166568U Multifunctional charger
08/28/2013CN203166567U Portable solar charging device with three-dimensional image
08/28/2013CN203166566U Mobile power source with illuminating flashlight
08/28/2013CN203166565U Automobile power supply device
08/28/2013CN203166564U DCDC power supply circuit of power automobile
08/28/2013CN203166563U Solar-energy handset charger
08/28/2013CN203166562U Self-adaption charging base
08/28/2013CN203166561U Modularization UPS composite management system
08/28/2013CN203166560U Battery group safety management system
08/28/2013CN203166559U Separated type charging system