H02J 4 - Circuit arrangements for mains or distribution networks not specified as ac or dc

Patents for H02J 4 - Circuit arrangements for mains or distribution networks not specified as ac or dc (1,909)
12/2011
12/15/2011	US20110305010 Pole with solar modules
12/15/2011	US20110304210 Switching Configuration and Procedure for the Production of One Alternating Voltage from a Majority of Unrelated Supply Terminals with Temporally Variable Output DC Voltage
12/15/2011	DE102010023338A1 Energieautarkes Mikrosystem und Verfahren zu dessen Betrieb Energy self-sufficient micro system and method of operating same
12/15/2011	DE102010023262A1 Solarkraftwerk mit erhöhter Lebensdauer Solar power plant with extended life
12/14/2011	EP2394908A1 Power distribution systems
12/14/2011	EP2394861A2 Hybrid electric power architecture for a vehicle
12/08/2011	US20110298967 Controlling Power Levels Of Electronic Devices Through User Interaction
12/08/2011	US20110298289 Electronic apparatus with protection circuit
12/08/2011	DE102010017277A1 Verfahren zur Steuerung einer Energieversorgungseinrichtung A method for controlling a power supply device
12/08/2011	DE102010017264A1 System for controlling energy consumption of building, generates control signal based on ratio of current output power of photovoltaic system and current power consumption of power consumers in building
12/07/2011	CN101494564B 一种电源监控装置及单板热备份的实现方法 Implementation of a power monitoring device and board hot backup
12/07/2011	CN101336398B 用于测试船舶的电力管理系统的方法和系统 Methods for testing the ship's power management system and systems
12/01/2011	US20110291487 Indoor unit and method thereof and air conditioning system having the same
11/2011
11/30/2011	CN102263418A 混合能源发电系统的装置容量配置方法 Installed capacity of hybrid energy generation system configuration
11/24/2011	WO2011144529A2 Method for controlling the stability of an electric supply grid
11/22/2011	US8063516 Four quadrant MOSFET based switch
11/17/2011	US20110278937 Selecting a power path based on temperature
11/16/2011	EP2387123A2 Redundant supply of electric loads in an aircraft from two independent power buses
11/15/2011	DE202011051180U1 Energieentnahmegerät in verteilter Bauweise Energy extraction device in a distributed design
11/10/2011	US20110273742 Electronic apparatus, image forming apparatus, and computer program product
11/10/2011	CA2739753A1 Load sharing architecture for redundant channel controllers
11/08/2011	DE202011051377U1 Anordnung zum Betreiben eines Verbrauchers mit der elektrischen Leistung einer regenerativen Energiequelle Arrangement for operating a consumer with the electric power a renewable energy source
11/03/2011	US20110266877 Apparatus for supplying voltage free noise and method of operation the same
11/03/2011	US20110266869 Method and system for measuring, monitoring and controlling electrical power consumption
11/03/2011	US20110266864 Aircraft galley systems and methods for managing electric power for aircraft galley systems
11/02/2011	CN102231535A Large-capacity distribution network system
11/02/2011	CN101572418B Redundant power and method and device for controlling same
10/2011
10/30/2011	CA2738532A1 Configuring cable lines to provide data and power
10/28/2011	DE202011051079U1 Energieversorgungssystem mit der Möglichkeit zur aktiven Beibehaltung des kontinuierlichen Betriebs An energy supply system with the ability to actively maintaining the continuous operation
10/27/2011	US20110260546 Output control apparatus for hybrid engine generator
10/27/2011	US20110260545 Voltage in a voltage source converter, a voltage source converter and a method for control thereof
10/27/2011	US20110260537 Method of balancing current supplied to a load
10/26/2011	CN102227087A Simulation data storage method for transient signal source in power system
10/20/2011	WO2011128344A2 Method of balancing an electrical network comprising several generators, distributors and installations
10/20/2011	US20110254365 Connecting Apparatus for Connection of Field Devices
10/13/2011	WO2011023678A3 Power grid for an aircraft, and method for operating the power grid
10/13/2011	US20110248568 Energy storage device power sleep mode
10/06/2011	US20110241893 Voltage drop cancellation
10/06/2011	US20110241432 Interface circuit and interface system
10/05/2011	CN101488669B Power transfer apparatus and functional module
10/04/2011	US8030801 Multi-voltage power supply for a universal airplane ground support equipment cart
09/2011
09/29/2011	US20110238231 Alternative power operation of loading docks and loading dock equipment
09/29/2011	US20110235376 Multi-level parallel phase converter
09/29/2011	US20110233997 Power supply apparatus, power reception apparatus, and power supply method
09/28/2011	CN101369733B Electric power system
09/22/2011	US20110227556 Dynamically powering a position and angle digital detection and simulation output
09/22/2011	US20110227417 Renewable Energy Delivery Systems and Methods
09/15/2011	US20110222258 Highly available node redundancy power architecture
09/15/2011	US20110222200 High power solid state power controller (sspc) solution for primary power distribution applications
09/15/2011	DE102010011416A1 Energieregelvorrichtung zum Regeln hybrider Energiequellen für ein Flugzeug Power control apparatus for controlling a hybrid energy sources for an aircraft
09/14/2011	CN201975802U 点状扩展供电系统 Punctate extended supply system
09/14/2011	CN101552475B Device for obtaining low voltage power supply from high voltage line
09/08/2011	US20110215651 Power conversion apparatus
09/08/2011	US20110215641 Management of an electric power generation and storage system
09/07/2011	EP2362976A2 Intelligent energy management architecture
09/07/2011	CN101462495B Method and system for vehicular power distribution utilizing power over ethernet
09/01/2011	US20110210862 Method and apparatus for collecting and displaying consumption data from a meter reading system
08/2011
08/31/2011	CN102170144A Chain extension power supply system
08/25/2011	US20110204719 Network Centric Power Flow Control
08/25/2011	DE102010002237A1 Verfahren und Vorrichtung zur elektrischen Energieverteilung Method and apparatus for electrical power distribution
08/18/2011	WO2011097693A1 Method and apparatus for allocating electricity from a distributor
08/18/2011	US20110199029 Bi-Direction Driver IC and Method for Bi-Directionally Driving an Object
08/18/2011	US20110199007 Current regulator drive circuit shunting current by voltage-dividing load
08/18/2011	US20110198925 Current regulator drive circuit shunting current by voltage-dividing load
08/18/2011	DE102011004062A1 Leistungsversorgungssystem, versorgte Vorrichtung und Leistungsaufnahmeverfahren Power supply system, powered device and power consumption process
08/18/2011	CA2824200A1 Method and apparatus for allocating electricity from a distributor
08/11/2011	WO2011039045A3 System to store and to transmit electrical power
08/11/2011	US20110193424 System comprising a plurality of controllers and associated method
08/11/2011	US20110193412 Converter device and uninterruptible power supply equipped with such a device
08/11/2011	DE102010007545A1 Kran, insbesondere Hafenmobilkran, mit einem Hybridantriebssystem Crane, in particular harbor mobile crane, with a hybrid drive system
08/10/2011	CN102148510A Power flow algorithm for electric distribution network comprising distributed generation (DG)
08/04/2011	US20110187282 Smart Load Control Device Having a Rotary Actuator
08/04/2011	US20110187199 Apparatus and method for boosting output of a generator set
08/03/2011	CN102144344A Intelligent energy management architecture
07/2011
07/28/2011	US20110184579 System and Method for Providing Dynamic Power Management
07/28/2011	US20110181582 Load Driving Device and Portable Apparatus Utilizing Such Driving Device
07/28/2011	US20110181116 Power control apparatus, image forming apparatus, and power control program product
07/28/2011	US20110181111 Smart Powering and Pairing System and Related Method
07/28/2011	US20110181109 Power flow measurement and management
07/28/2011	CA2729471A1 Power switching for electronic device test equipment
07/27/2011	CN101635467B Redundant power supply equipment and computer system
07/21/2011	WO2011086258A1 Aircraft comprising an electric starter/generator for the or each turbojet engine and landing gear fitted with an electric motor for moving on the ground
07/21/2011	US20110175454 Dual-Loop Dynamic Fast-Tracking MPPT Control Method, Device, and System
07/21/2011	US20110175444 Portable Power System
07/21/2011	CA2785309A1 Aircraft comprising an electric starter/generator for the or each turbojet engine and landing gear fitted with an electric motor for moving on the ground
07/20/2011	EP2346140A2 Control and protection device for an electric facility
07/14/2011	US20110169420 Circuit Arrangement and Method for Driving an Electrical Load
07/14/2011	US20110169327 Device for balancing the power supplied by power generators
07/13/2011	EP2342794A2 Method for organising an electric network including a plurality of generators, distribution block and equipment
07/13/2011	EP2342793A2 Electric network architecture for confined environments including electric power sources
07/12/2011	US7977821 High power density switch module with improved thermal management and packaging
07/07/2011	WO2011081943A2 System and method for providing dynamic power management
07/07/2011	US20110163614 Method and system for rearranging sound conductors in parallel lines in power transmission
07/06/2011	CN102118038A Dot-type expansion power supply system
07/06/2011	CN101128967B Electric supply for an aircraft gas turbine engine equipment
06/2011
06/30/2011	US20110156485 Semiconductor integrated circuit device
06/23/2011	US20110148323 Control of multi-string led array
06/23/2011	US20110148212 Electronic device
06/23/2011	US20110148211 Semiconductor device
06/23/2011	US20110148209 Energy storage system for peak-shaving of drilling rig power usage

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