| Patents for H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155) |
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| 01/31/2013 | US20130026842 Enhanced System and Method for String-Balancing |
| 01/31/2013 | US20130026841 Voltage Source Converter And A Method For Fault Handling Thereof |
| 01/31/2013 | US20130026840 Systems and Methods to Reduce the Number and Cost of Management Units of Distributed Power Generators |
| 01/31/2013 | US20130026839 Systems and Methods to Combine Strings of Solar Panels |
| 01/31/2013 | US20130026838 Solar power generating system and junction box thereof |
| 01/31/2013 | US20130026831 Distributed dc energy storage for supplying an intermittent subsea load |
| 01/31/2013 | US20130026830 Device adaptive Power Management System |
| 01/31/2013 | US20130026822 Energy Storage System and Related Method |
| 01/31/2013 | DE102012213074A1 Leistungsversorgungssystem mit ladungsausgleich Power delivery system with charge-balancing |
| 01/30/2013 | CN202712849U PV module parallel array |
| 01/30/2013 | CN102906956A Stored energy dissipating circuits and methods for switched mode power supplies |
| 01/30/2013 | CN102904244A Power supply system of communication power supply |
| 01/30/2013 | CN102904243A Neutral point disperse grounding type two-terminal direct current bipolar transmission system |
| 01/30/2013 | CN102904242A Method for improving stability of doubly-indeed DC system |
| 01/30/2013 | CN101714761B An uninterrupted power supply device |
| 01/29/2013 | US8364988 Substrate bias switching unit for a low power processor |
| 01/29/2013 | US8364333 Hybrid-type working machine |
| 01/29/2013 | US8363433 Hybrid conditioner for a power system |
| 01/29/2013 | US8362649 Multi-use voltage regulator |
| 01/29/2013 | US8362648 Electric power supply system |
| 01/29/2013 | US8362645 Method to reduce system idle power through system VR output adjustments during S0ix states |
| 01/29/2013 | US8362644 Device, system, and method for managing an application of power from photovoltaic arrays |
| 01/29/2013 | US8362643 Battery-based grid energy storage for balancing the load of a power grid |
| 01/29/2013 | US8362642 Optimized power supply for an electronic system |
| 01/29/2013 | US8362640 System and method of controlling a plurality of energy loads and energy supplies in a coordinated manner |
| 01/27/2013 | CA2747769A1 Containerized cctv security system |
| 01/24/2013 | WO2013013232A1 A system and method for reducing harmonic distortion |
| 01/24/2013 | WO2013011913A1 Switching device |
| 01/24/2013 | WO2011143158A3 Battery charging using multiple chargers |
| 01/24/2013 | US20130020989 Ac-dc power converter and dc charging station thereof |
| 01/24/2013 | US20130020875 Battery pack for an electronic device |
| 01/24/2013 | DE102011079569A1 Aktive Transistor-Klemmschaltung Active transistor clamp circuit |
| 01/23/2013 | EP2548249A2 Energy-regulating device for regulating hybrid energy sources for an aircraft |
| 01/23/2013 | CN202696453U High-level nitrogen pressure stabilizing system for high-voltage direct-current transmission converter valve water-cooling system |
| 01/23/2013 | CN102893502A Sorting machine with electrical alternators in supporting wheels |
| 01/23/2013 | CN102892636A Method and device for operating a motor vehicle |
| 01/22/2013 | US8358036 Generator set control system |
| 01/22/2013 | US8358035 Electrical generator arrangements |
| 01/22/2013 | US8358034 Circuit arrangement including a multi-level converter |
| 01/22/2013 | US8358033 Systems, methods, and apparatus for converting DC power to AC power |
| 01/22/2013 | US8358032 Electric power supply system |
| 01/22/2013 | US8358031 System and method for a single stage power conversion system |
| 01/17/2013 | US20130015715 Simultaneous multi-voltage rail voltage regulation messages |
| 01/17/2013 | US20130015714 Smart Power Portal |
| 01/17/2013 | US20130015710 Distributed inverter and intelligent gateway |
| 01/17/2013 | US20130015708 Electric power controller, electric power management device, electric power control method, and electric power management system |
| 01/17/2013 | DE112010000698T5 Elektrischer Schaltkreis mit redundanter Verbindungsleitung Electrical circuit with redundant connection line |
| 01/17/2013 | DE102011107688A1 Data center has multiple servers in computer system, power supply system for main power supply to data center and cooling system for cooling computer system, where power supply system has direct-voltage generator |
| 01/17/2013 | DE102011088563A1 Anordnung mit Brennstoffzellensystem Arrangement with a fuel cell system |
| 01/16/2013 | CN102884698A Energy supply system with regenerative current source and method for operating an energy supply system |
| 01/16/2013 | CN102882440A High-power braking energy consumption device and control method thereof |
| 01/16/2013 | CN102882204A Voltage control device of direct-current bus and working method thereof as well as voltage control system |
| 01/16/2013 | CN102882203A Power transmission system, device and protection circuit with power supply protection function |
| 01/16/2013 | CN101964515B Method for converting boundary element by extra-high voltage direct current transmission line mode voltage S |
| 01/15/2013 | US8355268 Electronic driver circuit and method |
| 01/15/2013 | US8354761 Transforming device, electronic apparatus, and power supply system including the same |
| 01/15/2013 | US8354582 Solar home electrification with grid connection |
| 01/10/2013 | WO2013006262A2 Touch-free dispenser with single cell operation and battery banking |
| 01/10/2013 | WO2012138235A3 Local demand side power management for electric utility networks |
| 01/10/2013 | US20130009486 Photovoltaic power generation system and photovoltaic power generation system control method |
| 01/10/2013 | US20130009484 Green Power Converter |
| 01/10/2013 | US20130009483 Power generator module connectivity control |
| 01/10/2013 | US20130009479 Multi-Phase Power System with Redundancy |
| 01/10/2013 | US20130009474 Fast-discharging circuit |
| 01/10/2013 | US20130009472 Wireless field device with removable power source |
| 01/10/2013 | US20130009470 System power integrated circuit and architecture, management circuit, power supply arrangement, and portable apparatus |
| 01/10/2013 | US20130009464 System and Method for Controlling a Battery Pack Output Contactor |
| 01/10/2013 | DE102011106944A1 Batteriemanagementsystem für Stromversorgungssystem mit Niederspannungsbereich und Hochspannungsbereich Battery management system for power system with low voltage and high voltage |
| 01/10/2013 | CA2840312A1 Touch-free dispenser with single cell operation and battery banking |
| 01/09/2013 | EP2544324A1 Control system and method for optimizing the energy consumption of a civilian and/or industrial power plant and a civilian and/or industrial power plant with optimized consumption |
| 01/09/2013 | EP2543131A1 Sorting machine with electrical alternators in supporting wheels |
| 01/09/2013 | CN102868296A Step-down circuit for combination type direct-current power supply system |
| 01/09/2013 | CN102868154A Wind power plant based on series connection structure and control method for wind power plant based on series connection structure |
| 01/08/2013 | US8350414 Semiconductor assisted DC load break contactor |
| 01/08/2013 | US8350413 Power pack |
| 01/08/2013 | US8350409 Semiconductor device and information processing apparatus using the same |
| 01/08/2013 | US8350408 Power management circuit |
| 01/08/2013 | US8350407 High voltage power supply apparatus |
| 01/08/2013 | US8350405 Load control module for a generator and method of operation |
| 01/03/2013 | WO2013001989A1 Power supply system |
| 01/03/2013 | WO2013001674A1 Power supply device, crane, and power supply method |
| 01/03/2013 | WO2011154538A3 Energy self-sufficient microsystem and method for operating same |
| 01/03/2013 | WO2011145034A3 System for recovering renewable energy |
| 01/03/2013 | US20130003419 Automatic Breaker Apparatus for USB Power Supply |
| 01/03/2013 | US20130002335 Device and method for electrically decoupling a solar module from a solar system |
| 01/03/2013 | US20130002149 High voltage driver using medium voltage devices |
| 01/03/2013 | US20130002048 High-frequency power device, power transmission device, and power transfer system |
| 01/03/2013 | US20130002030 Battery monitor circuit, storage apparatus, electronic apparatus, electric-powered vehicle, and power system |
| 01/03/2013 | US20130002019 Circuit, Method for Operating a Circuit, and Use |
| 01/03/2013 | US20130002018 Hybrid circuit |
| 01/03/2013 | US20130002016 Power source apparatus, vehicle and power storage system using the power source apparatus |
| 01/03/2013 | US20130002014 Electrical distribution system |
| 01/03/2013 | US20130001250 Touch-free dispenser with single cell operation and battery banking |
| 01/03/2013 | DE10230152B4 Energieversorgung eines Kraftfahrzeuges Supplying power to a motor vehicle |
| 01/03/2013 | DE102012105513A1 Hybridschaltkreis Hybrid circuit |
| 01/03/2013 | CA2839812A1 Power supply |
| 01/02/2013 | EP2539983A1 Pcb interconnect scheme for psu |
| 01/02/2013 | CN202651785U AC/DC mixed type micro-grid system |
| 01/02/2013 | CN202651784U Connecting circuit for energy-storage super capacitor bank in intelligent maintenance-free direct-current power supply system |
| 01/02/2013 | CN102857086A Device and method for starting three-terminal flexible direct-current power transmission system |