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)
10/2013
10/03/2013US20130257344 Method for controlling a power supply system of an automotive vehicle and power supply system adapted to such a method
10/03/2013US20130257323 Margin-based battery charge balancing
10/03/2013US20130257322 Method for the Resistive Cell Equalization of Battery Cells of a Battery, a Battery which is Controlled in Accordance with the Method, and a Motor Vehicle
10/03/2013US20130257321 Battery System, Method for Charging Battery Modules, and Method for Balancing Battery Modules
10/03/2013US20130257156 Hybrid energy conversion device
10/02/2013EP2645557A1 Method of calculating the input current drawn by a power converter
10/02/2013EP2645528A2 Battery charging apparatus
10/02/2013EP2645527A1 Battery pack
10/02/2013EP2645526A2 Electrical device and method for operating an electric device
10/02/2013EP2645525A2 Circuit assembly
10/02/2013EP2645524A1 Method and apparatus for battery charging
10/02/2013EP2645523A1 Battery charging system and method
10/02/2013EP2645522A1 A battery storage device for distributed hybrid powered smart grid system and control method thereof
10/02/2013EP2645521A2 Wireless charging device
10/02/2013EP2645518A2 Relay welding detector of battery system and battery system which uses the detector
10/02/2013EP2645514A1 Method and apparatus for controlling battery chargers
10/02/2013EP2645467A1 Battery pack charging system and method of controlling the same
10/02/2013EP2645465A1 Battery system
10/02/2013EP2645115A1 Battery charge detection method and charge detection device
10/02/2013EP2643917A1 Context aware battery charging
10/02/2013EP2643916A2 Wireless power utilization in a local computing environment
10/02/2013EP2643880A1 Battery management system and method
10/02/2013DE102013205191A1 Ladevorrichtung für elektrisch angetriebenes Fahrzeug Charging device for electrically driven vehicle
10/02/2013DE102013201205A1 Detektion von Kühlmittelverlust und Abhilfemassnahme bei einem Batteriestapel mit Flüssigkühlung Detection of loss of coolant and remedial measures in a battery stack with liquid cooling
10/02/2013DE102012205285A1 Vorrichtung zur induktiven Leistungsübertragung Device for inductive power transfer
10/02/2013DE102012205283A1 Vorrichtung zur induktiven Leistungsübertragung Device for inductive power transfer
10/02/2013DE102012205260A1 Elektrisches Gerät und Verfahren zum Betreiben eines elektrischen Geräts Electrical device and method for operating an electrical appliance
10/02/2013DE102012205244A1 Schaltungsanordnung Circuitry
10/02/2013DE102012205120A1 Method for controlling generator in motor car to convert e.g. rotational torque of combustion engine into output voltage of onboard network, involves predetermining target size as sole reference guide for controller manipulated variable
10/02/2013DE102012205095A1 Verfahren zum Aufheizen von Energiespeicherzellen einer Energiespeichereinrichtung und aufheizbare Energiespeichereinrichtung A method for heating of energy storage cells of an energy storage device and heatable energy storage device
10/02/2013DE102012205016A1 Battery system e.g. lithium-ion battery system for electric driving motor of motor car, has battery elements that are serially connected with one another through autonomous active charge equalization unit
10/02/2013DE102012204966A1 Battery system used in e.g. electric car, has PTC resistor which is located in close proximity to resistor to switch ON transistor to increase resistance value of PTC resistor while decreasing voltage value by heat action of resistor
10/02/2013DE102012204965A1 Batteriesystem, Kraftfahrzeug mit Batteriesystem und Verfahren zur Inbetriebnahme eines Batteriesystems Battery system, motor vehicle battery system and method for starting a battery system
10/02/2013DE102012204935A1 Method for determination of current intensity of electric current in conductor in e.g. electrical driven motor car, involves determining current intensity of electric current in component based on amount of temperature elevation
10/02/2013DE102012204933A1 Batteriesystem und Verfahren zum Ansteuern von Batteriemodulen des Batteriesystems Battery system and method for controlling battery modules of the battery system
10/02/2013DE102012204931A1 Batterie mit einer Mehrzahl von parallel geschalteten Batteriesträngen und Verfahren zum Betreiben der Batterie Battery having a plurality of parallel-connected battery strings and method of operating the battery
10/02/2013DE102012204918A1 Method for activating e.g. asynchronous operation function in hybrid vehicle, involves deactivating functions if state variable comprises ground state, and activating functions if state variable comprises ground state
10/02/2013DE102012204861A1 Verfahren zum Umladen von Energiespeicherzellen einer Energiespeichereinrichtung und Energiespeichereinrichtung mit umladbaren Energiespeicherzellen A method for transferring of energy storage cells of an energy storage means and the energy storage device with energy storage cells umladbaren
10/02/2013DE102012109420A9 Wechselrichter, insbesondere Photovoltaikwechselrichter, mit Generatoranschluss und Batterieanschluss Inverter, in particular photovoltaic inverter with generator connection and battery connection
10/02/2013DE102012006247A1 Device for operating electrochemical energy storage device e.g. lithium ion battery, of battery management system, has cell controllers that are provided with charge compensation device to perform charge balance between storage cells
10/02/2013CN203225684U Mobile terminal
10/02/2013CN203225683U Combined type energy storage photovoltaic power generation system
10/02/2013CN203225682U A solar energy electricity generating road roller
10/02/2013CN203225681U Mini-sized solar power plant
10/02/2013CN203225594U Electric energy transmitting and receiving device of high-efficiency large-power non-contact charging system
10/02/2013CN203225581U Grid-connected photovoltaic power generation automatic switching apparatus for increasing self-consumed electric power and minimizing power grid surge
10/02/2013CN203225578U A power transmission line induction energy acquiring power supply apparatus with a high redundancy feature
10/02/2013CN203225577U Emergency indication power source
10/02/2013CN203225575U Wind-light complementary electric power generating equipment
10/02/2013CN203225574U Offshore power generation system
10/02/2013CN203225573U Power-storing LED driver employing switching MOS tube and DC-DC module capable of multiplexing
10/02/2013CN203225572U Electric propulsion power supply system used for pleasure boat
10/02/2013CN203225571U Power supply circuit for shredder motor
10/02/2013CN203225570U Mobile fuel engine charging device
10/02/2013CN203225569U Wind generator charging control device having wireless communication function
10/02/2013CN203225568U 一种智能充电器 An intelligent charger
10/02/2013CN203225567U Battery management system with single program initiation (SPI) communication driver circuit
10/02/2013CN203225566U Multi-functional solar charger
10/02/2013CN203225565U Photovoltaic charging controller
10/02/2013CN203225564U 多功能移动电源器 Multi-function mobile power devices
10/02/2013CN203225563U Wind power generation module
10/02/2013CN203225562U Folding type solar power supply box
10/02/2013CN203225561U Displaceable plug fixing structure of charging device
10/02/2013CN203225560U Charger with wire winder
10/02/2013CN203225559U Power supply apparatus with plurality of output voltages
10/02/2013CN203225558U Feedback-control-containing direct current inversion power supply apparatus just equipped with relay switches
10/02/2013CN203225557U Charger for electric car
10/02/2013CN203225556U Novel solar charging device
10/02/2013CN203225555U Protection device of electronic device
10/02/2013CN203225554U Solar energy lithium battery charger based on single-chip microcomputer
10/02/2013CN203225553U Back splint-type mobile power supply
10/02/2013CN203225552U Back splint mobile power supply
10/02/2013CN203225551U Solar mobile phone charger
10/02/2013CN203225550U Charging and discharging control device used for solar photovoltaic power generation system
10/02/2013CN203225549U Solar photovoltaic power generation system charge and discharge control device having light-operated switching function
10/02/2013CN203225548U Anti-current fluctuation type solar photovoltaic power generation system charge and discharge control device
10/02/2013CN203225547U Wind generator charging control device
10/02/2013CN203225546U Combined-type mobile power supply
10/02/2013CN203225545U Distributed power management system of vehicle-mounted electronic apparatus
10/02/2013CN203225544U Mobile power supply with functions of recording and displaying charging times
10/02/2013CN203225543U 太阳能充电控制器 Solar Charge Controller
10/02/2013CN203225542U An electromobile vehicle-mounted charging system
10/02/2013CN203225541U Gel battery charging converter
10/02/2013CN203225540U Electric automobile intelligent wireless highway charging system
10/02/2013CN203225539U An anti-thermal-runaway charging apparatus
10/02/2013CN203225538U An anti-overcharge charging apparatus
10/02/2013CN203225537U A multifunctional charging apparatus mounted on a street lamp pole
10/02/2013CN203225536U Folding support for charging of mobile phone
10/02/2013CN203225535U Multifunctional charging support of mobile phone
10/02/2013CN203225534U Multifunctional plug-type charger
10/02/2013CN203225533U MPPT charging circuit
10/02/2013CN203225532U Wearable flexible solar charging device
10/02/2013CN203225531U Active balancing device for electric vehicle power battery pack
10/02/2013CN203225530U Novel intelligent charging device
10/02/2013CN203225018U Traffic signal lamp provided with solar panel
10/02/2013CN203224673U 3D glasses with quick charge function
10/02/2013CN203223359U Photovoltaic water pump system with sensor-free brushless DC motor
10/02/2013CN203219945U Intelligent charging down coat
10/02/2013CN103339826A Contactless charging system, control device, wireless communication device, and contactless charging device
10/02/2013CN103339823A Contactless power feeding apparatus and contactless power feeding method
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