| Patents for H02J 4 - Circuit arrangements for mains or distribution networks not specified as ac or dc (1,909) |
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| 07/29/2014 | CA2840662A1 Portable modular power system |
| 07/24/2014 | US20140207303 Power distribution algorithm |
| 07/24/2014 | US20140207302 Control unit for an electrical generation/consumption system |
| 07/24/2014 | US20140207300 System and method for managing a power distribution system |
| 07/24/2014 | US20140203653 Modulated supply stage with feedback to switched supply |
| 07/24/2014 | US20140203645 Converter assembly |
| 07/24/2014 | US20140203643 Energy Harvesting Scheme |
| 07/24/2014 | US20140203641 System for preventing disasters caused by power supply and demand mismatches |
| 07/17/2014 | US20140200728 Mesh delivery system |
| 07/17/2014 | US20140200727 Energy assist system selection supporting apparatus, capacity selecting apparatus, power consumption calculating apparatus, and layout generating apparatus |
| 07/17/2014 | US20140200724 Methods and Systems for Bidirectional Charging of Electrical Devices Via an Electrical System |
| 07/17/2014 | US20140197699 Wired communications connector included in a power device |
| 07/17/2014 | US20140197686 Battery system |
| 07/17/2014 | US20140197685 Transmission station |
| 07/16/2014 | EP2755293A1 Hot standby power supply for a variable frequency drive |
| 07/16/2014 | CN102037625B 电气网络 Electrical networks |
| 07/15/2014 | US8779624 Methods and systems for branch encoding in an electric network |
| 07/10/2014 | US20140195061 Method, a system, a computer-readable medium, and a power controlling apparatus for applying and distributing power |
| 07/10/2014 | US20140192481 Electronic device case |
| 07/10/2014 | US20140191579 Power System for Data Center |
| 07/10/2014 | US20140191574 Virtual parallel load bank system |
| 07/03/2014 | US20140188297 Adjustment of an industrial installation |
| 07/03/2014 | US20140188296 Method for controlling load |
| 07/03/2014 | US20140184143 Power management system and method |
| 07/03/2014 | US20140183976 Method and System for a Connection System Operable to Sink and Source Supply Power |
| 07/03/2014 | US20140183950 Shutdown system and method for photovoltaic system |
| 07/02/2014 | CN203681848U 一种非公共电站形式的电力推进耙吸挖泥船的配电系统 A non-public station in the form of electric propulsion trailing suction hopper dredger in the distribution system |
| 06/26/2014 | US20140180630 Ad-hoc Wireless Sensor Package |
| 06/26/2014 | US20140180492 Decentralized energy management in automation installations |
| 06/26/2014 | US20140175887 System and method for voltage regulation of a renewable energy plant |
| 06/26/2014 | US20140175881 Mobile micro-grid power system controller and method |
| 06/26/2014 | US20140175878 Power-consumption reducing system and method |
| 06/26/2014 | US20140175877 Building Power Management System |
| 06/19/2014 | US20140172183 Power apparatus |
| 06/19/2014 | US20140167510 Control circuit for controlling devices to boot sequentially |
| 06/19/2014 | US20140167507 Methods of controlling externally controllable power supplies |
| 06/19/2014 | US20140167506 Mobile cart with capacitive power supply |
| 06/19/2014 | US20140167502 Converter device and method of converting power |
| 06/19/2014 | US20140166692 Three terminal dispensing switch in an appliance |
| 06/19/2014 | US20140165391 Method for arranging current cells of a current source |
| 06/17/2014 | US8754542 Apparatus including a gate drive circuit for selectively providing power to a powered device through multiple wire pairs |
| 06/12/2014 | US20140163761 Utility monitoring systems and methods of use |
| 06/12/2014 | US20140159636 Solar energy harvesting skylights and windows with integrated illumination |
| 06/12/2014 | US20140159496 Input line selector system for battery chargers |
| 06/12/2014 | US20140159493 Multiple ups system having multi-way power tie system and intelligent power sharing control |
| 06/12/2014 | US20140159487 Energy-saving central control system and energy-saving lighting device comprised thereof |
| 06/11/2014 | EP2740191A2 Device for supplying an aircraft on the ground with electricity |
| 06/11/2014 | CN102684229B Random neighborhood searching method for distribution network reconfiguration |
| 06/05/2014 | US20140157007 System and method of adaptive voltage scaling |
| 06/05/2014 | US20140152110 Electric power converter for combined power generation system |
| 06/05/2014 | US20140152106 Current generation circuit |
| 06/05/2014 | US20140152103 Enhanced re-hosting capability for legacy hardware and software |
| 06/05/2014 | US20140152096 Load control system and load driving system |
| 06/03/2014 | US8744640 Green power demand management device |
| 05/29/2014 | US20140145508 Power Unit Control System |
| 05/27/2014 | US8738194 Mobile micro-grid power system |
| 05/22/2014 | WO2014005837A3 Electrically driven rail vehicle |
| 05/22/2014 | US20140142777 Power automation installation and method for operating a power automation installation |
| 05/22/2014 | US20140142768 Feed system, feed unit, and electronic unit |
| 05/22/2014 | US20140139049 Plasma processing systems having multi-layer segmented electrodes and methods therefor. |
| 05/22/2014 | US20140139023 Apparatus and method for controlling self-power consumption |
| 05/22/2014 | US20140139020 Low standby consumption power supply system having multi-channels for power supply |
| 05/22/2014 | US20140139018 Providing Power to Integrated Electronics Within a Cable |
| 05/22/2014 | US20140139017 Rail-to-rail constant transconductance differential input stage |
| 05/21/2014 | CN103812138A 一种供电系统及供电方法、检测系统及检测方法 A power supply system and power supply method, the detection system and detection method |
| 05/16/2014 | CA2831817A1 Cable having audio recording and play back |
| 05/15/2014 | US20140136011 Enhanced Load Management and Distribution System |
| 05/15/2014 | US20140136010 Energy management device, energy management system, and program |
| 05/15/2014 | US20140136004 Personal Power Preserver |
| 05/15/2014 | US20140132072 Current output circuit and two-wire transmitter |
| 05/15/2014 | US20140132070 Rack and power control method thereof |
| 05/15/2014 | US20140132068 Multilevel electronic power converter |
| 05/15/2014 | US20140132067 Power transmission apparatuses |
| 05/15/2014 | US20140132065 Configurable apparatus and methods for supplying power and data to electronic devices |
| 05/15/2014 | US20140132062 Electric power supply system for an aircraft, aircraft and airport power supply system |
| 05/15/2014 | DE102012014795A1 Power distribution circuit of electric power system, has monitoring circuit which provides status signal in response to supply potential and information signal received from component and response signal |
| 05/08/2014 | US20140125150 Systems, devices, and methods for automation and energy management |
| 05/08/2014 | US20140125148 Serial load leveling system and method |
| 05/08/2014 | US20140125129 Electric-power supply device, method for operating the same and computer-readable storage medium |
| 05/07/2014 | EP2728697A2 Electrical power system stability optimization system |
| 05/07/2014 | EP2728696A1 System and Method for Using a Network to Control Multiple Power Management Systems |
| 05/01/2014 | US20140121850 Method of distributing electrical power to electrical outlets in a transport vehicle and an associated computer program |
| 05/01/2014 | US20140121849 Alleviating solar energy congestion in the distribution grid via smart metering communications |
| 05/01/2014 | US20140117766 Electronic device and power supplying control method thereof |
| 05/01/2014 | US20140117759 Method and apparatus for clearing a fuse in a single output multi load configuration |
| 05/01/2014 | US20140117751 Power Switching System with Control Signal Driven Supply Voltage |
| 04/30/2014 | DE102012219837A1 Stromversorgung eines Verbrauchers Power to a load |
| 04/24/2014 | US20140111025 Safely deploying power |
| 04/24/2014 | US20140111012 Methods and Voltage Regulator for Power Distribution in a Hybrid System |
| 04/23/2014 | CN103746443A Alternating-current and direct-current power taking method for secondary circuit power supply of converter |
| 04/17/2014 | WO2014059236A1 Multiple input single output hybrid power system |
| 04/17/2014 | WO2014057133A2 Method and system for distributing and/or controlling an energy flow taking into account constraints relating to the electricity network |
| 04/17/2014 | US20140107852 Use of a demand response to enable improved power supply restoration planning |
| 04/17/2014 | US20140103739 Feed line switching apparatus, optical submarine branching apparatus, submarine cable system, and feed line switching method |
| 04/17/2014 | US20140103720 Power managers and methods for operating power managers |
| 04/17/2014 | US20140103719 Light emitting element drive circuit |
| 04/17/2014 | US20140103718 Increasing the light-load efficiency of voltage regulators using nonlinear inductors with cores of different materials |
| 04/17/2014 | US20140103717 Voltage-Application Drive System and Voltage-Application Method Thereof |
| 04/17/2014 | US20140103716 Method and device for transporting, distributing and managing electrical energy by remote longitudinal coupling in near field between electric dipoles |
| 04/17/2014 | US20140103707 Dual Port Pass-Through Midspan |