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)
04/2012
04/19/2012WO2012050163A1 Self-diagnostic device for power storage system
04/19/2012WO2012050126A1 Battery system
04/19/2012WO2012050062A1 Charging apparatus
04/19/2012WO2012050042A1 Regulator, battery charging apparatus, and battery charging system
04/19/2012WO2012050032A1 Power supply system
04/19/2012WO2012050010A1 Construction machine
04/19/2012WO2012050004A1 Power supply system
04/19/2012WO2012049973A1 Power management system
04/19/2012WO2012049972A1 Power system comprising storage battery
04/19/2012WO2012049965A1 Power management system
04/19/2012WO2012049963A1 Power system comprising storage batteries
04/19/2012WO2012049955A1 Power management system
04/19/2012WO2012049915A1 Power management system
04/19/2012WO2012049911A1 Charge/discharge circuit
04/19/2012WO2012049910A1 Output circuit for electric power supply system
04/19/2012WO2012049852A1 Diagnostic device for electrical storage devices, diagnosis method, and electrical storage device
04/19/2012WO2012049755A1 Vehicle power supply apparatus, vehicle having same, and method for controlling vehicle-mounted charger
04/19/2012WO2012049733A1 Device for detecting opening/closing of charger lid
04/19/2012WO2012049582A1 Power transmitter and power receiver for an inductive power system
04/19/2012WO2012049387A1 Method of recharging a supercapacitor module for a motor vehicle, and corresponding motor vehicle
04/19/2012WO2012048478A1 Battery module
04/19/2012WO2012048454A1 Wireless charging device for mobile phone
04/19/2012WO2012048418A1 Outdoor lighting system
04/19/2012WO2012029982A3 Power tool and battery pack for use in the power tool
04/19/2012WO2012019667A3 Motor vehicle drive system having a charging device
04/19/2012WO2012019666A3 Motor vehicle drive system having a charging device
04/19/2012WO2011163437A3 Power processing methods and apparatus for photovoltaic systems
04/19/2012WO2011163244A3 Battery power source device
04/19/2012WO2011160007A3 Generating dc electric power from ambient electromagnetic radiation
04/19/2012WO2011156768A3 System for wireless power transfer that supports interoperability, and multi-pole magnets for use therewith
04/19/2012WO2011156127A3 Rack-based uninterruptible power supply
04/19/2012WO2011150918A3 Photovoltaic generator having a switchgear assembly for protection of photovoltaic modules
04/19/2012WO2011150287A3 Temperature sensor interface for wireless and wired charging
04/19/2012WO2011145897A3 Method and system for wireless charging using radio wave
04/19/2012WO2011139108A3 Battery recovery apparatus
04/19/2012WO2011124170A3 Communication power supply and control method thereof
04/19/2012WO2011104808A9 Vehicle
04/19/2012WO2011098884A3 Electric power receiving apparatus and vehicle provided with same
04/19/2012WO2011091916A3 Battery system for motor vehicles with high-power loads
04/19/2012WO2011089563A3 A switching device
04/19/2012WO2011078403A3 Electric vehicle and electric supply arrangement for the same
04/19/2012WO2011038987A3 Deactivation device for separating an electrical energy source from a load and circuit system having a deactivation device
04/19/2012US20120096207 Operating mode control for portable device
04/19/2012US20120095772 Portable device, battery pack, reporting method and reporting program
04/19/2012US20120094162 Battery for electric vehicle and method of changing batteries
04/19/2012US20120091972 System, charging device, and method of charging a power storage device
04/19/2012US20120091971 Excessive current detection controls method
04/19/2012US20120091970 Charging equipment of variable frequency control for power factor
04/19/2012US20120091969 Upper-limit of state-of-charge estimating device and upper-limit of state-of-charge estimating method
04/19/2012US20120091968 Method and apparatus for tracking maximum power point
04/19/2012US20120091967 Power stabilization system and power stabilizing method
04/19/2012US20120091966 Charging control method and battery pack for secondary battery
04/19/2012US20120091965 Power storage apparatus
04/19/2012US20120091964 Battery fault tolerant architecture for cell failure modes series bypass circuit
04/19/2012US20120091963 Battery fault tolerant architecture for cell failure modes parallel bypass circuit
04/19/2012US20120091962 Battery management system utilizing stackable batteries
04/19/2012US20120091961 Electric vehicle supply equipment with storage connector
04/19/2012US20120091960 Charging device and method of detecting a connection to ground
04/19/2012US20120091959 Vehicle guidance system with interface
04/19/2012US20120091958 Vehicle, charging cable, and charging system for vehicle
04/19/2012US20120091957 Charging cable and charging system for electrically powered vehicle
04/19/2012US20120091956 Charging device, system, and method for controlling a charging device
04/19/2012US20120091955 Electric Vehicle Battery Recharge-Replacement System
04/19/2012US20120091954 Charging control apparatus
04/19/2012US20120091953 Ac current control of mobile battery chargers
04/19/2012US20120091952 Contactless charging system
04/19/2012US20120091951 Apparatus and method for displaying measured strength in wirelessly charging battery
04/19/2012US20120091950 Position insensitive wireless charging
04/19/2012US20120091949 Wireless energy transfer for energizing power tools
04/19/2012US20120091948 Console door pocket for electronic devices
04/19/2012US20120091947 Supply unit and a method for supplying an electrically operated device
04/19/2012US20120091946 Battery management system and method of estimating battery state of charge
04/19/2012US20120091945 Digital flash charger controller
04/19/2012US20120091944 Jump start adapter
04/19/2012US20120091943 Solar cell charging control
04/19/2012US20120091816 Power systems with multiple power sources
04/19/2012US20120091731 Apparatus and method for charging and discharging a dual battery system
04/19/2012US20120091115 Ultra power supply
04/19/2012DE102011054582A1 Device for controlling battery system of vehicle, has variable adjustment unit for adjusting target charging amount based on state variable that stands in relation with regenerative charging condition and/or unloading state of battery
04/19/2012DE102011054146A1 Batteriefehlertolerante Architektur für Zellausfallmodi parallele Bypass-Schaltung Battery fault-tolerant architecture for Zellausfallmodi parallel bypass circuit
04/19/2012DE102011054144A1 Regelverfahren zur Detektion von übermäßigem Strom The control method for the detection of excessive current
04/19/2012DE102010048770A1 Voltage control units for use in control device utilized for controlling battery for power supply to safety-critical application in e.g. power plant, have current conductors for conducting current depending on comparison signal
04/19/2012DE102010048756A1 Multiple batteries charging station comprises multiple charging holders which are arranged on one platform, where connection units have network switch point which is connected with network contacts
04/19/2012DE102010048338A1 System for parking, locking and charging electric bicycle, has charging station for providing charging voltage to rechargeable battery of electric bicycle through lock integrated charging cable connected to terminal of battery
04/19/2012DE102010048188A1 Akkumulator-Kontrollvorrichtung, sowie Verfahren und System zur elektrischen Hilfsversorgung Accumulator control device, and method and system for auxiliary electrical supply
04/19/2012DE102010042592A1 Charging station for providing electric power for e.g. electrically operated vehicle, has clamping device for fixing plug-in element at counter plug-in element by clamping force that is transferred by clamping device to plug-in element
04/19/2012DE102010042565A1 Device for supplying electrical power to e.g. X-ray device, for scanning certain body regions of patients in e.g. hospitals, has storage network whose output side adjusts operation direct voltage to perform operation of medical device
04/19/2012DE102010042395A1 Method for inductive charging of battery in vehicle e.g. electric car, involves performing the inductive coupling of primary coil in loading station and secondary coil of vehicle while maintaining preset gap between coils
04/19/2012CA2806412A1 Outdoor lighting system
04/19/2012CA2805662A1 Device for detecting opening/closing of charger lid
04/19/2012CA2755535A1 External electrical connection for a portable electronic device
04/18/2012EP2442431A1 Electronic apparatus, power feeding method, and power feeding system
04/18/2012EP2442430A1 Power feeding device, power feeding method, and power feeding system
04/18/2012EP2442428A1 Electric vehicle
04/18/2012EP2442427A2 Battery control device and method and system for electric auxiliary supply
04/18/2012EP2442426A2 Generation of electrical energy by means of bi-directional series resonance
04/18/2012EP2442424A1 Utility interconnection system
04/18/2012EP2442399A1 Battery pack
04/18/2012EP2442398A2 AC current control of mobile battery chargers
04/18/2012EP2441894A1 Hybrid excavator and manufacturing method therefor
1 ... 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 ... 947