| Patents for H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155) |
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| 03/20/2014 | DE102013218634A1 Steuerstrategie für eine elektrische maschine eines fahrzeugs Control strategy for an electric machine of a vehicle |
| 03/20/2014 | DE102013218406A1 Gleichstromversorgungsschaltung, oszillatorschaltung und verfahren zum erzeugen eines gleichstromversorgungssignals DC power supply circuit, oscillator circuit and method for generating a DC power signal |
| 03/20/2014 | DE102012216469A1 Energieversorgungssystem und Verfahren zum Ansteuern von Koppeleinrichtungen einer Energiespeichereinrichtung An energy supply system and method of driving of coupling devices of an energy storage device |
| 03/20/2014 | DE102012108869A1 "Thermodynamische Kreisprozessanlage" "Thermodynamic cycle plant" |
| 03/19/2014 | CN203491696U Unmanned helicopter power supply system |
| 03/19/2014 | CN103650312A Power supply system |
| 03/19/2014 | CN103650280A System and method for power sharing front-end converters without communication link in a modular-stacked dc transmission system |
| 03/19/2014 | CN103647271A Active droop current sharing |
| 03/19/2014 | CN103647270A +/-800 kV extra high voltage DC line grounding arrangement method and system |
| 03/19/2014 | CN103647269A Series-connection dual valve bank balanced operation control method for ultra-high voltage direct-current transmission system |
| 03/19/2014 | CN103050966B Grounding device of modular multi-level voltage source converter based high voltage direct current (VSC-HVDC) system and a design method of grounding device |
| 03/18/2014 | US8676393 Power discovery and allocation within a power sharing group |
| 03/18/2014 | US8674675 Electronic device for optimizing the output power of a solar cell and method for operating the electronic device |
| 03/18/2014 | US8674548 Inverters |
| 03/18/2014 | US8674545 Low on-resistance MOSFET implemented, by-pass diode or circuit breaker and related self-powering and control circuit |
| 03/18/2014 | US8674539 Powerline communication power supply and modem interface mechanism |
| 03/17/2014 | CA2826574A1 Circuit breakers |
| 03/13/2014 | WO2014038966A1 Local demand side power management for electric utility networks |
| 03/13/2014 | WO2014038013A1 Dc power supply device, and control method for dc power supply device |
| 03/13/2014 | US20140070615 Multipurpose auxiliary energy transmission device |
| 03/13/2014 | US20140070607 Modular electronically reconfigurable battery system |
| 03/13/2014 | DE102012216004A1 Control device for stabilizing high-voltage network in electrical propulsion system of e.g. hybrid car, is intended to limit current consumption of DC static converter and high voltage load depending on instantaneous voltage of network |
| 03/12/2014 | EP2706640A1 Power management and distribution with auxiliary DC bus |
| 03/12/2014 | EP2705990A1 Motor vehicle with a multiple voltage on-board electrical wiring system and associated method |
| 03/12/2014 | CN103633638A Frequency control strategy for multiple DC (Direct Current) send-out island power grid |
| 03/12/2014 | CN102427226B Optimization method for safety and stability control measure of multi-direct-current power system |
| 03/12/2014 | CN102361322B Technology determination method for changing crosslinked polyethylene cable alternating current line into direct current operation |
| 03/12/2014 | CN102222901B Sequence control process for modular multi-level flexible direct-current transmission system control equipment |
| 03/12/2014 | CN102013677B Converter valve base electronic equipment missing pulse protection and control methods and systems |
| 03/12/2014 | CN101499657B Remote wired, wireless wideband network and electrical power system |
| 03/11/2014 | US8670250 Common mode noise reduction apparatus and method |
| 03/06/2014 | WO2014035666A2 Systems and methods for power transmission with cable segment failover support |
| 03/06/2014 | WO2014035263A1 Improved efficiency non-self tuning wireless power transfer systems |
| 03/06/2014 | WO2014033943A1 Backup device, backup system and backup method |
| 03/06/2014 | WO2013136286A3 Power management for galley with fuel cell |
| 03/06/2014 | WO2013116018A3 Load balanced split-phase modulation and harmonic control of dc-dc converter pair/column for reduced emi and smaller emi filters |
| 03/06/2014 | US20140062533 Adaptive Voltage Adjustment based on Temperature Value |
| 03/06/2014 | US20140062209 Photovoltaic system and method employing a number of maximum power point tracking mechanisms |
| 03/06/2014 | US20140062208 Apparatus and method for power switching in electronic device |
| 03/06/2014 | US20140062206 Low Voltage Solar Electric Energy Distribution |
| 03/06/2014 | US20140062205 Source supply circuit and control method thereof |
| 03/06/2014 | US20140062196 Systems and methods for power transmission with cable segment failover support |
| 03/06/2014 | US20140062194 Medium-voltage drivers in a safety application |
| 03/06/2014 | US20140062190 Energy conserving (stand-by mode) power saving design for battery chargers and power supplies with a control signal |
| 03/06/2014 | DE102013012766A1 Mobile subrack for testing car, has supply terminal for supplying electronic module with electrical energy, and rechargeable battery i.e. 12-volt starter battery electrically connected to supply terminal through associated battery terminals |
| 03/06/2014 | DE102012017461A1 Circuit arrangement for power supply of solar generator, has control and regulating device to regulate output voltage of direct current (DC)/DC converter so that required charging voltage is applied to battery |
| 03/05/2014 | EP2704280A2 Power distribution cabinet |
| 03/05/2014 | CN103620901A Apparatus and method for connecting multiple-voltage onboard power supply systems |
| 03/05/2014 | CN103618306A Low-voltage servo driver distributed hybrid direct current bus energy storage filter |
| 03/05/2014 | CN103618305A Method for allowing multi-end flexible direct-current power transmission system to conduct charged access through isolation switch |
| 03/04/2014 | US8667314 Power switching circuit of portable electronic device |
| 03/04/2014 | US8664800 System and method for distribution of inverter VAR support |
| 03/04/2014 | US8664799 Apparatus including power supply circuit |
| 03/04/2014 | US8664798 Semiconductor integrated circuit device and power supply circuit |
| 03/04/2014 | US8664797 Photovoltaic assembly and method of operating a photovoltaic assembly |
| 03/04/2014 | US8664796 3-phase high power ups |
| 02/27/2014 | US20140057196 Mains power adaptor comprising a fuel cell |
| 02/27/2014 | US20140054962 Electric Energy Deployment Model for Solar System |
| 02/27/2014 | DE102012215178A1 System for supplying electric power to motor vehicle, has mobile device for providing electrical energy, which is arranged externally in relation to motor vehicle that is operable for starting and/or driving at preset voltage |
| 02/27/2014 | DE102012214953A1 Batteriemodul mit Alarmleitung Battery module with alarm management |
| 02/26/2014 | EP2701260A1 Method for operating an automation device |
| 02/26/2014 | EP2700138A2 Controlled converter architecture with prioritized electricity supply |
| 02/26/2014 | EP2700137A2 Control of dynamic bus voltage in an intermediate bus architecture power system |
| 02/26/2014 | CN103608996A Uninterruptible power supply system |
| 02/26/2014 | CN103606912A Three-level symmetric dynamic energy storage array device and control method thereof |
| 02/26/2014 | CN101752864B Method and arrangement for limiting electric power required by electric loads |
| 02/25/2014 | US8659187 Uninterruptible power supply systems and methods supporting load balancing |
| 02/25/2014 | US8659186 Methods and systems for controlling a power conversion system |
| 02/25/2014 | US8659184 Method and apparatus for powering an appliance |
| 02/25/2014 | US8659181 Power line communication method for transmitting data signal with splitting of power transmission interval |
| 02/20/2014 | WO2014027291A2 Dc power distribution system |
| 02/20/2014 | WO2014027277A2 Dc power distribution system |
| 02/20/2014 | WO2014026840A2 Electrical power distribution system for data centers |
| 02/20/2014 | US20140052308 Frequency regulation method |
| 02/20/2014 | US20140049730 Led driver with boost converter current control |
| 02/20/2014 | US20140049116 Information processing apparatus and method |
| 02/20/2014 | US20140049104 Uninterruptible power supply apparatus and control method |
| 02/20/2014 | DE102012019556A1 Verfahren zum Betreiben einer Stromquelle und Vorrichtung zum Trennen einer Stromquelle von einem Verbraucher A method for operating a power source and apparatus for separating a power source by a consumer |
| 02/20/2014 | DE102012016168A1 Power supply unit for supplying components of motor car, has regulating unit regulating electric current flowing through tap such that electrical current flowing through battery units is equal to current flowing through other battery units |
| 02/19/2014 | EP2698684A1 Semiconductor integrated circuit |
| 02/19/2014 | CN103597690A Optimized load management |
| 02/19/2014 | CN103597689A Optimized load management |
| 02/19/2014 | CN103595038A A power system combining active current-sharing circuit and droop current-sharing technology and a power system combination |
| 02/19/2014 | CN102144344B Intelligent energy management architecture |
| 02/18/2014 | US8654551 Supply device, and LED lighting equipment using the same |
| 02/18/2014 | US8654550 Circulating current detection for redundant power supply |
| 02/18/2014 | US8654512 Mobile electricity generator using solar, wind and fuel-generated power |
| 02/18/2014 | US8653785 System and method of managing power at a portable computing device and a portable computing device docking station |
| 02/18/2014 | US8653695 Power switching device and method thereof, and projection device using the power switching device |
| 02/18/2014 | US8653694 Junction box |
| 02/18/2014 | US8653689 Method and system for current-mode power line communications |
| 02/17/2014 | DE202012012848U1 Vorrichtung mit mehreren Windkraftanlagen Device with several wind turbines |
| 02/13/2014 | US20140042828 Electric storage apparatus and power path switch apparatus |
| 02/13/2014 | US20140042818 Photovoltaic power plant |
| 02/13/2014 | US20140042816 Multiple Voltage Power Box |
| 02/13/2014 | US20140042815 Balancing, filtering and/or controlling series-connected cells |
| 02/13/2014 | DE10224389B4 Kraftfahrzeug mit einem elektromotorischen Peakstromverbraucher A motor vehicle with an electric motor peak current consumer |
| 02/13/2014 | DE102012214091A1 Batterie-Management-System mit Datenschnittstelle für Batteriemodul, Batteriemodul mit Datenspeicher, Batteriesystem mit Batterie-Management-System sowie Batteriemodul und Kraftfahrzeug mit Batteriesystem Battery management system with data interface for battery module, battery module with data memory, battery system with battery management system and battery module and motor vehicle battery system |
| 02/13/2014 | DE102012213926A1 Batteriemodul, Batteriemanagementsystem, System zur Versorgung eines Antriebs einer zur Drehmomenterzeugung geeigneten Maschine mit elektrischer Energie und Kraftfahrzeug Battery module, battery management system, system for supplying a drive suitable for torque generation machine with electrical energy and motor vehicle |
| 02/13/2014 | DE102012015921A1 Power supply unit for supplying vehicle component of motor car with electrical power, has control unit controlling electric current flowing through one voltage tap value by adjustment of generator and converted electrical output voltages |