| Patents for H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155) |
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| 11/13/2013 | CN101657946B 3-phase high power ups |
| 11/13/2013 | CN101124619B Digital power manager for controlling and monitoring an array of point-of-load regulators |
| 11/12/2013 | US8581441 Distributed inverter and intelligent gateway |
| 11/12/2013 | US8581440 Adaptive phase offset controller for multi-channel switching power converter |
| 11/12/2013 | US8581438 Providing power to powered device having multiple power supply inputs |
| 11/07/2013 | WO2013043269A3 Combination of mutually used high power supplemental charge pump with signal level individual low power charge pumps to supply word lines in a non-volatile memory |
| 11/07/2013 | US20130293020 Battery system, method of controlling the same, and energy storage system including the battery system |
| 11/07/2013 | US20130293011 Solar power system, solar cell module and power providing method thereof |
| 11/07/2013 | US20130293006 Battery balancing system and battery balancing method using the same |
| 11/07/2013 | DE102012207379A1 Vorrichtung und Verfahren zur Versorgung eines elektrischen Antriebes mit elektrischem Strom Apparatus and method for supplying an electrical drive with electric current |
| 11/07/2013 | DE102012008977A1 Motor car e.g. hybrid motor car, has high-voltage system attached to group of high voltage components, where two of high voltage components are assigned to switching unit for galvanic disconnection of high voltage components |
| 11/07/2013 | DE102012005979B4 Elektrisches Überbrückungselement und Energiespeicher mit dem Überbrückungselement Electrical bridging element and energy storage with the bridging element |
| 11/07/2013 | DE102011079569B4 Leistungs- oder Stromverteilungssystem eines Flugzeuges mit einer aktiven Transistor-Klemmschaltung sowie zugehöriges Verfahren zum aktiven Pegelhalten Performance or power distribution system of an aircraft with a transistor active clamp circuit and associated method for keeping active level |
| 11/06/2013 | EP2660951A1 Communication power source with multi-energy supply and control method thereof |
| 11/06/2013 | CN203278230U Compressor frequency conversion driving dual supply system |
| 11/06/2013 | CN203278229U Integrated power supply circuit device of optical fiber laser |
| 11/06/2013 | CN103384085A Remote power supply system of repeater |
| 11/06/2013 | CN103384067A Dc plant controller and method for selecting among multiple power sources and dc plant employing the same |
| 11/06/2013 | CN102457059B Multipath direct current power supply circuit |
| 11/06/2013 | CN102195285B Method for interfacing between valve base control device and upper automatic device |
| 11/06/2013 | CN101965275B Electric railway power-supply system |
| 11/06/2013 | CN101916996B Power supply apparatus, power supply apparatus control method |
| 11/06/2013 | CN101834534B 电源供电装置 Power supply unit |
| 11/05/2013 | US8578186 Device and method for controlling supply voltage/frequency using information of process variation |
| 11/05/2013 | US8576591 Converters and inverters for photovoltaic power systems |
| 11/05/2013 | US8575781 Photovoltaic inverter with option for switching between a power supply system with a fixed frequency and a load variable frequency |
| 10/31/2013 | WO2013161362A1 Protection device for electricity supply circuit |
| 10/31/2013 | WO2013160341A1 Backup store with centre tap for vehicle onboard power supply system |
| 10/31/2013 | WO2013160031A1 Motor vehicle onboard power supply system having at least two subnetworks |
| 10/31/2013 | WO2013159821A1 Charging device |
| 10/31/2013 | US20130289783 Method of operation and device for controlling an energy installation having photovoltaic modules |
| 10/31/2013 | US20130285468 Power Over One-Pair Ethernet Approach |
| 10/31/2013 | US20130285460 Power adapter having programmable gain compensation trim |
| 10/31/2013 | US20130285459 Electric energy storage system comprising an inverter |
| 10/31/2013 | US20130285457 Cascaded multilevel inverter and method for operating photovoltaic cells at a maximum power point |
| 10/31/2013 | US20130285456 Controllable energy store and method for operating a controllable energy store |
| 10/31/2013 | US20130285451 Active pull-up/pull-down circuit |
| 10/31/2013 | US20130285450 Printed circuit board |
| 10/31/2013 | US20130285449 System and method for providing hold-up power to a load |
| 10/31/2013 | US20130285447 Generalized system architecture for peripheral connectivity and control |
| 10/31/2013 | DE10357807B4 Verfahren des Antreibens eines Servomotors mit eingebauter Treiberschaltung Method of driving a servo motor with built-in drive circuit |
| 10/31/2013 | DE102013207339A1 Passive entladeschaltung für einen hochspannungs-gleichstrombus eines fahrzeugs Passive discharge circuit for a high-voltage DC bus of a vehicle |
| 10/31/2013 | DE102012206932A1 Kraftfahrzeugbordnetz mit wenigstens zwei Teilnetzen Motor vehicle power supply with at least two subnets |
| 10/31/2013 | DE102012206772A1 Stützspeicher mit Mittenabgriff Support memory with center tap |
| 10/30/2013 | EP2658069A1 Direct current generating, management and distribution system |
| 10/30/2013 | EP2657091A1 A drive arrangement |
| 10/30/2013 | EP2656468A2 Procatalyst composition with alkoxypropyl ester internal electron donor and polymer from same |
| 10/30/2013 | EP2655123A2 Device and method of dc/dc conversion in the on board network of a vehicle |
| 10/30/2013 | EP2655121A2 Method of adjusting power absorbed by at least one electrically powered vehicle |
| 10/30/2013 | CN103380556A Power management circuit for a wireless communication device and process control system using same |
| 10/30/2013 | CN103378594A Digitization power supply parallel operation current sharing method and current sharing system |
| 10/30/2013 | CN102136726B Method and device for detecting operation mode of convertor station |
| 10/29/2013 | US8572415 Storage system |
| 10/29/2013 | US8569994 Charging device, system, and method of supplying power to at least one load |
| 10/29/2013 | US8569912 Paralleling of two transfer switches |
| 10/29/2013 | US8569910 System and method for controlling the operation parameters response to current draw |
| 10/24/2013 | WO2013117524A3 Method and device for voltage stabilisation in a motor vehicle electrical system |
| 10/24/2013 | WO2013098744A3 Method and apparatus for inrush mitigation in power distribution systems |
| 10/24/2013 | WO2012120353A3 Appliance and method for recharging batteries of electric vehicles or the like |
| 10/24/2013 | US20130278077 Isolated measurement system with cooperatively-timed isolated power generation |
| 10/24/2013 | US20130278063 Solar energy collection, storage and power supply device |
| 10/24/2013 | US20130278060 Minimum output current adapting circuit and motherboard using same |
| 10/24/2013 | US20130278056 DC Power Supply System and Control Method |
| 10/24/2013 | US20130278054 Controlling the distribution of motor vehicle battery power to consuming devices during battery discharge |
| 10/24/2013 | DE102013205587A1 Verfahren, Systeme und Vorrichtungen zum Feststellen, ob ein Zubehör eine bestimmte Schaltung aufweist A method, systems and apparatus whether an accessory has a specific circuit for detecting, |
| 10/23/2013 | EP2654172A1 Charger |
| 10/23/2013 | EP2654170A1 Charger |
| 10/23/2013 | EP2654160A1 Method and switching assembly for stabilising electric current in an intermediate circuit |
| 10/23/2013 | EP2654159A1 Energy supply network, method and aircraft or spacecraft |
| 10/23/2013 | EP2652854A1 Power transmission system |
| 10/23/2013 | CN103370869A Energy storage device for a separately excited electrical machine |
| 10/23/2013 | CN103368200A Single-ended VSC-HVDC photovoltaic power generation system |
| 10/23/2013 | CN103368173A Active power flow optimizing distribution method for alternating-direct current parallel system containing soft direct current power transmission |
| 10/23/2013 | CN103368171A Method for supplying electricity to alternating current essential load by distributed power source in direct current micro-grid |
| 10/23/2013 | CN103368170A Converter and control method of multi-end soft direct current power transmission system |
| 10/23/2013 | CN102308450B Power supply system for mounting to rail |
| 10/22/2013 | US8564990 Converter device and method for controlling a converter device |
| 10/22/2013 | US8564989 Cold swap load adaptive power supply |
| 10/22/2013 | US8564249 Charging unit with two power source inputs |
| 10/22/2013 | US8564155 Multiple output power supply |
| 10/17/2013 | WO2013152785A1 An electronic circuit with a current ripple filter |
| 10/17/2013 | WO2013107774A3 Vehicle electric system, device for controlling a vehicle electric system, and vehicle with a device |
| 10/17/2013 | WO2013060604A3 Inverter with bridgeable reverse current protection device |
| 10/17/2013 | WO2012171612A3 Method for the safe deactivation of a high voltage network of a motor vehicle, and motor vehicle |
| 10/17/2013 | US20130275000 Lift gate control system |
| 10/17/2013 | US20130271016 Designs for control on solar power system with extreme low energy consumption |
| 10/17/2013 | US20130270917 Multilevel power converter |
| 10/17/2013 | US20130270910 Semiconductor device |
| 10/17/2013 | US20130270903 Power supply arrangement for distribution of power |
| 10/17/2013 | DE102012205957A1 Lithium ion battery system for use in drive system of motor car, has fuse and/or switching unit switched in series to battery modules in strands and adapted to uncouple strand or portion of strand from parallely connected strands |
| 10/17/2013 | DE102012205824A1 Vehicle i.e. motor car, has onboard sub-networks provided with electrical onboard network batteries and linked over electrical path, which comprises coupling resistor larger than conductive resistor between generator and one battery |
| 10/17/2013 | DE102012007324A1 Energy storage arrangement for onboard network of hybrid motor vehicle, has rechargeable energy storage whose certain minimum amount of electric charge is not less than minimum charging voltage of another rechargeable energy storage |
| 10/16/2013 | EP2650840A1 Electric power management system |
| 10/16/2013 | CN203243039U High-frequency high-voltage DC remote supply device |
| 10/15/2013 | US8559620 Communications circuit for reducing crosstalk |
| 10/15/2013 | US8558510 Apparatus for storing power and method of controlling the same |
| 10/15/2013 | US8558409 High voltage switchgear power supply arrangement for a wind turbine facility |
| 10/10/2013 | WO2013151133A1 Power distribution apparatus and power supply system |
| 10/10/2013 | WO2013149934A1 Vehicle |
| 10/10/2013 | WO2013149832A1 Electric charging center with fast-charging stations |