| Patents for H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155) |
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| 10/02/2014 | CA2847979A1 Dc/dc converters |
| 10/01/2014 | EP2784895A1 Control device for an energy distribution system and method for controlling an energy distribution system |
| 10/01/2014 | EP2783443A1 Secured and regulated continuous power supply system with multiple inputs |
| 10/01/2014 | EP2783442A1 Vehicle electrical system and method for operating a vehicle electrical system |
| 09/30/2014 | US8849471 Systems, devices and methods for electricity provision, usage monitoring, analysis, and enabling improvements in efficiency |
| 09/30/2014 | US8848403 Compensation system for medium or high voltage applications |
| 09/30/2014 | US8848402 Power factor correction apparatus |
| 09/30/2014 | US8847551 Discharging batteries |
| 09/30/2014 | US8847438 Minimum loss and wiring circuit and method for paralleling hot swap controllers |
| 09/30/2014 | US8847430 Power flow control in a meshed HVDC power transmission network |
| 09/30/2014 | US8847429 Independent field device for automation purposes with intrinsic safety barrier |
| 09/30/2014 | US8847085 Power device |
| 09/30/2014 | US8844522 Power management in respiratory treatment apparatus |
| 09/30/2014 | CA2711020C Method and circuit arrangement for connecting at least one string of a photovoltaic system to an inverter |
| 09/25/2014 | WO2014149775A1 Architecture for power plant comprising clusters of power-generation devices |
| 09/25/2014 | WO2014147708A1 Power source control device, power source control program, and power source control method |
| 09/25/2014 | WO2014147093A1 Methods of establishing and adjusting current limits for device couplers, and an electrical circuit for performing the methods |
| 09/25/2014 | WO2014146776A1 Switchgear assembly, dc power distribution system, dc power distribution board |
| 09/25/2014 | WO2014146461A1 Implementation method for forward direction slope control policy of direct current transmission system |
| 09/25/2014 | US20140285162 Power supply device for an injection moulding machine |
| 09/25/2014 | US20140285012 Electrically Programmable Electronic Load |
| 09/25/2014 | US20140285010 System and method for integrating and managing demand/response between alternative energy sources, grid power, and loads |
| 09/25/2014 | US20140285006 Electric Energy Control Module, Apparatus and Device |
| 09/25/2014 | DE102013204894A1 Kraftfahrzeugbordnetz mit wenigstens zwei Energiespeichern, Verfahren zum Betreiben eines Kraftfahrzeugbordnetzes und Mittel zu dessen Implementierung Motor vehicle electrical system having at least two energy storage method for operating a motor vehicle electrical system and means for its implementation |
| 09/25/2014 | DE102013203843A1 Betriebsstrategie für ein elektrisches Energiebordnetz eines Kraftfahrzeugs Operating strategy for an electrical energy electrical system of a motor vehicle |
| 09/24/2014 | EP2781014A1 Ac/dc multicell power converter for dual terminal hvdc connection |
| 09/23/2014 | US8842453 Converter system and control method thereof |
| 09/23/2014 | US8842410 Switchable inductor network |
| 09/23/2014 | US8841881 Energy transfer with vehicles |
| 09/18/2014 | WO2014144291A2 Bias circuit for a switched capacitor level shifter |
| 09/18/2014 | WO2014144273A1 Interleaved llc converters and current sharing method thereof |
| 09/18/2014 | WO2014143137A1 System and method for powering dual magnetrons using a dual power supply |
| 09/18/2014 | WO2014139559A1 High-power dc switch |
| 09/18/2014 | WO2014139016A1 Fuel cell dc-dc converter |
| 09/18/2014 | US20140265642 Audio port power generation circuit and auxiliary device |
| 09/18/2014 | US20140265630 Phase detection circuit |
| 09/18/2014 | US20140265629 Bypass mechanism |
| 09/18/2014 | US20140265607 System And Method For Loop-Based Direct Current Electrical Power Transmission System |
| 09/18/2014 | US20140265604 Power tool having multiple battery packs |
| 09/18/2014 | US20140265603 String continuity monitoring |
| 09/18/2014 | US20140265600 Power supply controller |
| 09/18/2014 | US20140265592 Interconnect device for detecting whether a vehicle on-board diagnostics (obd) data port includes circuitry which prevents back feeding of power through the obd data port |
| 09/18/2014 | US20140265586 Implementation of fire safety shutdown for solar panels with high reliability |
| 09/18/2014 | US20140265583 Direct current transmission and distribution system and method of operating the same |
| 09/18/2014 | US20140265573 Micro-grid pv system |
| 09/18/2014 | US20140265572 Low noise power sources for portable electronic systems |
| 09/18/2014 | US20140265563 Hierarchical power conditioning and distribution array |
| 09/18/2014 | DE112013000480T5 Techniken zur Netzkopplung von Solarzellen mit ratiometrischer Spannungsumwandlung Techniques for grid connection of solar cells with ratiometric voltage conversion |
| 09/18/2014 | DE102014103551A1 Fahrzeuggestütztes Leistungsversorgungssystem Supported vehicle power supply system |
| 09/18/2014 | DE102013204526A1 Batteriezelleinheit mit einer Batteriezelle und einer Überwachungs- und Ansteuerungseinheit zur Überwachung der Batteriezelle und Verfahren zur Überwachung einer Batteriezelle Battery cell unit with a battery cell and a monitoring and control unit for monitoring the battery cell and method for monitoring a battery cell |
| 09/18/2014 | DE102013204513A1 Verfahren und Vorrichtung zur Erhöhung der Sicherheit beim Gebrauch von Batteriemodulen A method and apparatus for increasing the safety in use of battery modules |
| 09/17/2014 | EP2779395A1 Power conversion device |
| 09/16/2014 | US8839008 System and method for detecting configuration of a power sourcing equipment device connected to a powered device by simultaneously measuring voltage at two terminals of a resistor disposed within the powered device |
| 09/16/2014 | US8837179 Alternating current power supply device and method of controlling same |
| 09/16/2014 | US8836295 Load driving device, and lighting apparatus and liquid crystal display device using the same |
| 09/16/2014 | US8836251 Drive system and machine |
| 09/16/2014 | US8836169 Center-tapped solar array and power distribution system for same |
| 09/16/2014 | US8836168 Remaining capacity equalizing device and method, and remaining capacity equalizing device set |
| 09/16/2014 | US8836166 Power management with over voltage protection |
| 09/16/2014 | US8836165 Dual-source converter with auxiliary circuit and controller |
| 09/16/2014 | US8836163 Adaptive controller for STATCOM to enhance voltage stability |
| 09/16/2014 | US8836162 Inverter for photovoltaic systems |
| 09/16/2014 | US8836161 Rolling stock system and control method thereof |
| 09/16/2014 | US8832944 Electric hair cutter and control method for motor rotational speed thereof |
| 09/15/2014 | CA2838724A1 Direct current transmission and distribution system and method of operating the same |
| 09/12/2014 | WO2014136265A1 Electronic apparatus and system |
| 09/11/2014 | US20140252884 Electric power generation control system, electric power generation control program, and electronic apparatus |
| 09/11/2014 | US20140252853 Multiple Supply DVFs |
| 09/11/2014 | US20140250909 Series Battery Start Controller |
| 09/11/2014 | DE10216184B4 Überwachungseinheit für eine elektrische Energieversorgungseinheit Monitoring unit for an electric power supply unit |
| 09/11/2014 | DE102013203983A1 Schaltungsanordnung zur regelbaren Stromausgabe und entsprechendes Verfahren Circuit arrangement for controllable current output and corresponding method |
| 09/11/2014 | DE102013203974A1 Schaltungsanordnung zur Ausgabe eines Stroms und Verfahren zur Stromregelung des Stroms dieser Schaltungsanordnung A circuit arrangement for outputting a stream, and method for current regulation of the current of this circuit arrangement |
| 09/11/2014 | DE102013102195A1 Verfahren zum Betreiben eines batteriebetriebenen Geräts und dazu eingerichtete Schaltungsanordnung A method of operating a battery-powered device and to set up circuitry |
| 09/11/2014 | DE102011000593B4 Verfahren und Vorrichtung zur Erfassung von elektrischen Leistungsdaten Method and apparatus for detecting electrical performance |
| 09/11/2014 | CA2846156A1 Series battery start controller |
| 09/10/2014 | EP2775585A1 Power supply controller |
| 09/10/2014 | EP2774240A1 Device for balancing the charge of the elements of an electrical power battery |
| 09/09/2014 | US8830709 Transmission-line resistance compression networks and related techniques |
| 09/09/2014 | US8830643 Polarity reversal protection unit for vehicle electric systems of motor vehicles |
| 09/09/2014 | US8829723 Circuit arrangement including a multi-level converter |
| 09/09/2014 | US8829722 Apparatus and method for rapidly charging an electric vehicle |
| 09/09/2014 | US8829720 Apparatus for selecting specifications of power storage system and method for selecting specifications of power storage system |
| 09/09/2014 | US8829719 System for multiple energy storage and management and method of making same |
| 09/09/2014 | US8829718 DC-DC converter |
| 09/09/2014 | US8829717 Battery control device and battery system |
| 09/09/2014 | US8829715 Switching coordination of distributed dc-dc converters for highly efficient photovoltaic power plants |
| 09/09/2014 | US8829712 Method and apparatus for controlling a supply current for a circuit or a plurality of circuit blocks |
| 09/09/2014 | US8829707 Methods for aircraft emergency power management |
| 09/04/2014 | US20140247011 Method and apparatus for a multiplexed contact between electrical devices |
| 09/04/2014 | US20140246904 Power-saving device |
| 09/03/2014 | EP2771210A1 Power safety circuit, integrated circuit device and safety critical system |
| 09/02/2014 | US8823296 Combined electric device for powering and charging |
| 09/02/2014 | US8823211 Photovoltaic inverter and method for controlling photovoltaic inverter |
| 09/02/2014 | US8823210 Integrated electronics for perpetual energy harvesting |
| 09/02/2014 | US8823204 Vehicle electric load system |
| 09/02/2014 | US8820677 Aircraft power systems and methods |
| 08/28/2014 | WO2014130326A1 Parallel arrangement of asynchronous buck converters for advanced power capability |
| 08/28/2014 | WO2014066806A3 Master slave architecture for distributed dc to ac power conversion |
| 08/28/2014 | US20140245035 N+1 power supply system upgrade using dual output power supplies |
| 08/28/2014 | US20140239725 Maximizing power output of solar panel arrays |