Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
04/2013
04/18/2013WO2013054795A1 Hybrid storage cell, vehicle and power storage unit employing same, smart grid vehicle system employing vehicle, and power supply network system employing power storage unit
04/18/2013WO2013054688A1 Power management device, power storage device and display system
04/18/2013WO2013054681A1 Charging device
04/18/2013WO2013054680A1 Mounted-type charging system
04/18/2013WO2013054672A1 Lead storage battery system
04/18/2013WO2013054671A1 Display device housing box, display system, battery unit
04/18/2013WO2013054670A1 Battery unit, and display system
04/18/2013WO2013054648A1 Charging port lock device
04/18/2013WO2013054647A1 Charging port lock device
04/18/2013WO2013054646A1 Charging port lock device
04/18/2013WO2013054645A1 Charging port lock device
04/18/2013WO2013054617A1 Power control device and program
04/18/2013WO2013054435A1 Electric vehicle charging device
04/18/2013WO2013054399A1 Power transmitting apparatus, power receiving apparatus, and power transmitting system
04/18/2013WO2013054387A1 Charging control device for vehicle, and vehicle equippped with same
04/18/2013WO2013054386A1 Mobile terminal, power transfer system and computer-readable storage medium
04/18/2013WO2013053850A2 Secure method for cutting off the power supply of an electric motor, and corresponding device
04/18/2013WO2013053802A1 Method for balancing storage cells of a storage device, and storage system for carrying out the method
04/18/2013WO2013053445A1 Lithium-ion battery comprising overcurrent protection device
04/18/2013WO2013016545A3 Apparatus, method and article for providing vehicle diagnostic data
04/18/2013WO2012168426A3 Device for generating photovoltaic energy with blocks of cells
04/18/2013WO2012168425A3 Photovoltaic battery having an architecture comprising blocks disposed in series or in parallel
04/18/2013WO2012089397A3 System for coupling at least one ac power source to a controllable energy store and associated operational method
04/18/2013WO2012074406A3 Method, system and device for charging an electric vehicle
04/18/2013WO2012038150A3 Method for adjusting a dc intermediate circuit voltage
04/18/2013US20130096760 Vehicle control device and vehicle control method
04/18/2013US20130096750 Hybrid vehicle and method of operating engine of the same
04/18/2013US20130096539 Motion sensitive and capacitor powered handheld device
04/18/2013US20130095758 Adaptive inductive power supply with communication
04/18/2013US20130094883 Charging device, image forming apparatus, and computer program product
04/18/2013US20130094115 Method and apparatus for charging a battery
04/18/2013US20130093401 Systems, Methods, and Apparatus for a Homopolar Generator Charger with Integral Rechargeable Battery
04/18/2013US20130093399 Method for charging a battery by current or temperature control
04/18/2013US20130093398 Battery, method of manufacturing battery, battery pack, electronic device, electric vehicle, capacitive storage device, and power system
04/18/2013US20130093397 Array-type battery power management apparatus and battery power integration units thereof
04/18/2013US20130093396 Power management system
04/18/2013US20130093395 Capacitor-based active balancing for batteries and other power supplies
04/18/2013US20130093394 Charging device for electromotive vehicle
04/18/2013US20130093393 Charging control apparatus
04/18/2013US20130093392 Non-aqueous electrolyte battery, non-aqueous electrolyte, battery pack, electronic apparatus, electric vehicle, electrical storage apparatus, and electricity system
04/18/2013US20130093391 Variable Output Current Battery Charger and Method of Operating Same
04/18/2013US20130093390 Systems and method for positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system
04/18/2013US20130093389 Intelligent initiation of inductive charging process
04/18/2013US20130093388 Inductive charging including use of after-market accessories
04/18/2013US20130093387 Inductive charging device for a portable apparatus incorporating a near-field communication antenna
04/18/2013US20130093386 Slot-type induction charger
04/18/2013US20130093385 Mode changing power control
04/18/2013US20130093384 Secondary battery state management system, battery charger, secondary battery state management method, and electrical characteristics measurement method
04/18/2013US20130093383 Apparatus and method for detecting failure of battery
04/18/2013US20130093382 Systems and methods for enhancing the provisioning and functionality of wireless instruments
04/18/2013US20130093381 Energy saving cable assembly
04/18/2013US20130093380 Solar charge controller with time-variable charging states and time-equal shunting states
04/18/2013US20130093379 Electronic device with generator unit
04/18/2013US20130093378 Automatic charging system for electric vehicle
04/18/2013US20130093263 Power supply equipment providing a data signal, identification information and power to an electronic device
04/18/2013US20130093238 Power management for electric vehicles
04/18/2013DE112011102334T5 Speicherkapazitätsmanagementsystem Memory Management System
04/18/2013DE102012217580A1 Batterieladegerät mit variablem Ausgangsstrom und Betriebsverfahren dafür Battery charger with variable output current and operating method therefor
04/18/2013DE102011116250A1 Sekundärtransformatoreinheit zur Anbringung an einem Fahrzeug mit Elektroantrieb und Fahrzeug mit Elektroantrieb Secondary transformer unit for attachment to an electric vehicle and electric vehicle
04/18/2013DE102011116246A1 Sekundartransformatoreinheit zur Anbringung an einem Fahrzeug mit Elektroantrieb und Fahrzeug mit Elektroantrieb Secondary transformer unit for attachment to an electric vehicle and electric vehicle
04/18/2013DE102011116127A1 Fuel cell device operating method for fuel cell hybrid car, involves compensating difference between momentary performance requirement of load and reference value of performance requirement by charging or discharging energy storage unit
04/18/2013DE102011116065A1 Method for idle selection of energy provider at charging station for charging vehicle, involves measuring amount of current at charging station, and providing current measurement data to energy provider
04/18/2013DE102011115908A1 Circuit arrangement of battery management system (BMS) for energy storage device used in electric bicycle, transmits information of current and temperature of battery to component within electric drive through communication line
04/18/2013DE102011089230A1 Charging device for coupling with electrical supply system of house for charging electric car, has data interfaces receiving generation and consumption data such that storage unit is charged depending on generation and consumption data
04/18/2013DE102011084527A1 Ladeinfrastruktur für Elektrofahrzeuge Charging infrastructure for electric vehicles
04/18/2013DE102011084485A1 Vorrichtung und Verfahren zur induktiven Übertragung von elektrischer Energie Apparatus and method for inductive transmission of electric energy
04/18/2013DE102011084474A1 Verfahren zum Bestimmen einer Ladekapazität einer Speicherzelle A method of determining a charging capacitance of a memory cell
04/18/2013DE102011084473A1 Verfahren zum Symmetrieren von Speicherzellen einer Speichervorrichtung und Speichersystem zum Durchführen des Verfahrens A method for balancing of memory cells of a memory device and memory system for carrying out the method
04/18/2013DE102011084350A1 Charging cable for charging battery of electric car, has memory unit for storing information related to operation of cable, and communication unit for transmitting information from memory unit to external device
04/18/2013DE102011054479A1 Energiespeichersystem und Verfahren zum Steuern der Ladezustände von dessen Elementen Energy storage system and method for controlling the states of charge of the elements
04/18/2013DE102011054426A1 Electric vehicle e.g. car, has receiver for receiving control parameter data, and control device formed such that current transmission unit is selectively switchable into charging mode, feed-back mode or neutral mode based on parameter data
04/18/2013CA2851503A1 Systems and methods for battery life maximization under fixed-route applications
04/18/2013CA2792859A1 Multi-mode motor for switching among motor power supplies
04/17/2013EP2582037A1 Device and method for reproducing an audio signal
04/17/2013EP2582013A2 Energy storage system and control method
04/17/2013EP2582010A1 Vehicle battery-pack equalization system and vehicle battery-pack equalization method
04/17/2013EP2582009A1 Energy storage system with implemented regulating algorithm and method for controlling the charge levels of its elements
04/17/2013EP2582008A2 System and method for charging battery pack
04/17/2013EP2582007A1 Mode changing power control
04/17/2013EP2582006A1 Charge control device
04/17/2013EP2582005A1 Clip-on charging system with variable charging rates
04/17/2013EP2582004A1 Power converter system for mobile devices
04/17/2013EP2581921A2 Wireless power transmitter
04/17/2013EP2580844A2 System for wireless power transfer that supports interoperability, and multi-pole magnets for use therewith
04/17/2013EP2580843A1 Method and device for controlling the electricity generation of a sub-module in a photovoltaic system
04/17/2013EP2580842A1 Charging control system
04/17/2013EP2580841A1 Charging control apparatus and charging control method
04/17/2013EP2580840A1 Charging control apparatus and charging control method
04/17/2013EP2580839A1 Battery charging system
04/17/2013EP2580838A1 Method for battery removal detection
04/17/2013EP2580602A1 Battery capacity display apparatus and battery capacity display method
04/17/2013DE202012010789U1 Elektrisches Fahrzeugantriebssystem unter Verwendung wiederaufladbarer elektrochemischer Festkörperzellen Electric vehicle drive system using rechargeable electrochemical solid cells
04/17/2013CN202889701U LED system solar energy controller based on self-adaptive PI control
04/17/2013CN202889679U Multi-purpose electromagnetic heating and high-frequency energy coupling output device
04/17/2013CN202889549U Wireless charging sound equipment
04/17/2013CN202889441U Charge-free ray-proof handset
04/17/2013CN202889411U Portable charging cell phone
04/17/2013CN202889382U Charging router capable of displaying electricity quantity
04/17/2013CN202889253U Solar power supply automatic controller
04/17/2013CN202889252U Solar energy management house