| Patents for H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155) |
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| 01/18/2012 | CN101588125B Power-supply apparatus and control method, power amplifying device |
| 01/17/2012 | US8097982 System and method for pre-detection in a power over ethernet system |
| 01/17/2012 | US8097981 AC/DC power converter using magnetic energy recovery switch |
| 01/17/2012 | US8097980 Distributed solar power plant and a method of its connection to the existing power grid |
| 01/17/2012 | US8097978 Extending backup times of uninterruptible power supplies |
| 01/17/2012 | US8097975 Drive system for a motor vehicle comprising an internal combustion engine and an electric motor |
| 01/17/2012 | CA2611630C Detachable tip for communicating with adapter and electronic device |
| 01/12/2012 | US20120007435 Power generator and power generation system |
| 01/12/2012 | US20120007433 Dual-Source Converter |
| 01/12/2012 | US20120007429 Apparatus for providing an input DC voltage for a photovoltaic inverter and photovoltaic system including such apparatus |
| 01/12/2012 | US20120007428 Electric Power Generating System with Boost Converter/Synchronous Active Filter |
| 01/12/2012 | US20120007426 Multiple DC power generation systems common load coupler |
| 01/12/2012 | US20120005818 Solar powered hot tub |
| 01/12/2012 | DE102010026778A1 Vorrichtung zur Bereitstellung einer Eingangsgleichspannung für einen Photovol taikwechselrichter und Photovoltaikanlage mit dieser Means for providing a DC input voltage for a photo- taikwechselrichter and photovoltaic system with this |
| 01/12/2012 | DE102010026772A1 Electrical supply circuit for vehicle, has control circuits that control down converters respectively so that consumer voltages produced by down converters are supplied to consumers during emergency mode |
| 01/11/2012 | CN202111641U Solar energy generating and circuit-connecting apparatus for power transmission iron tower |
| 01/11/2012 | CN202111471U Far-end voltage signal transmission device for direct-current voltage divider |
| 01/11/2012 | CN102315638A Filtering control unit of communication direct-current power supply system |
| 01/11/2012 | CN102315637A Direct-current power supply with power failure retention time |
| 01/11/2012 | CN101573849B Power source device for vehicle and vehicle |
| 01/10/2012 | US8093759 Regulated energy supply for a rapidly cycling integrated circuit with reduced electromagnetic radiation |
| 01/10/2012 | US8093758 Method and apparatus for control of inductively coupled power transfer systems |
| 01/10/2012 | US8093754 High voltage array converter |
| 01/10/2012 | US8093752 Synchronization of plural DC-DC voltage converters |
| 01/10/2012 | US8093750 Power strip system |
| 01/10/2012 | US8093749 Sharing redundant power supply modules among physical systems |
| 01/10/2012 | US8093748 Universal power inlet system for power distribution units |
| 01/10/2012 | US8093746 Control of four-leg transformerless uninterruptible power supply |
| 01/10/2012 | US8093744 Power mains distribution panel data link |
| 01/09/2012 | CA2745312A1 Apparatus for providing an input dc voltage for a photovoltaic inverter and photovoltaic system including such apparatus |
| 01/05/2012 | WO2012000549A1 Method and control device for controlling power flow within a dc power transmission network |
| 01/05/2012 | US20120005489 Energy Controlled Data Transmission of a Field Device |
| 01/05/2012 | US20120001569 Supply circuit |
| 01/05/2012 | US20120001491 Device and Method for Generating Alternating Current |
| 01/05/2012 | US20120001483 System and method for controlling an energy storage pack |
| 01/05/2012 | DE102010049800A1 Elektronisches Ansteuersystem zur Steuerung der Leistungsaufnahme mehrerer elektrischer Verbraucher Electronic drive system for controlling the power consumption of multiple electrical loads |
| 01/04/2012 | EP2403094A2 Electronic control system for controlling the power consumption of multiple consumers of electricity |
| 01/04/2012 | CN202103450U Parallel type large power charging device |
| 01/04/2012 | CN102308450A Power supply system for mounting to a rail |
| 01/04/2012 | CN101001057B Portable solar power supply system and its applied structure |
| 01/03/2012 | US8089788 Switched capacitor voltage regulator having multiple conversion ratios |
| 01/03/2012 | US8089786 Reduced-loss polyphase resonant power converter |
| 01/03/2012 | US8089181 System and method to measure load type and exclude the human body model |
| 01/03/2012 | US8089178 Three phase power generation from a plurality of direct current sources |
| 01/03/2012 | US8089176 Communication system and communication apparatus |
| 12/29/2011 | WO2011162722A1 Energy storage system |
| 12/29/2011 | WO2011162025A1 Dc power distribution system |
| 12/29/2011 | WO2011006888A3 Portable remote control device |
| 12/29/2011 | US20110320796 Redundant power supply configuration for a data center |
| 12/29/2011 | US20110316517 Electronic apparatus having stand-by mode and operation method thereof |
| 12/29/2011 | US20110316353 Power transmitting apparatus, power receiving apparatus, and wireless power transmission system |
| 12/29/2011 | US20110316346 Methods and Apparatus for Adaptive Operation of Solar Power Systems |
| 12/29/2011 | US20110316345 System for multiple energy storage and management and method of making same |
| 12/29/2011 | US20110316344 Inductive cell balancing |
| 12/29/2011 | US20110316343 Photovoltaic module with integrated diagnostics |
| 12/29/2011 | US20110316341 System, socket and plug apparatus for DC power distribution and usage |
| 12/29/2011 | US20110316336 Device mounted uninterruptable power supply system and method |
| 12/29/2011 | DE102011102595A1 Verfahren und vorrichtung zum optimieren der nutzungsolarelektrischer leistung A method and apparatus for optimizing the use solar electric power |
| 12/29/2011 | DE102010025198A1 Kraftfahrzeug-Bordnetz und Verfahren zum Betreiben eines Kraftfahrzeug-Bordnetzes Motor vehicle electrical system and method for operating a motor vehicle electrical system |
| 12/28/2011 | EP1618442B1 Method and system for current sharing among a plurality of power modules |
| 12/28/2011 | CN202094631U 一种插入式多通道均流接口电路 A plugged multi-channel current-interface circuit |
| 12/28/2011 | CN202094630U 可移动式轻型直流输电系统整体结构 Movable HVDC system as a whole structure |
| 12/28/2011 | CN202094629U 一种新型直流操作电源系统 A new DC operating power system |
| 12/28/2011 | CN102301555A 使用事件触发调试运行供电组 Use event trigger commissioning power group |
| 12/28/2011 | CN102301304A 电力转换、控制和分配系统 Power conversion, control and distribution system |
| 12/28/2011 | CN102299547A 非并网风电多能源协同供电方法和装置 Non-grid wind energy more collaborative supply method and apparatus |
| 12/28/2011 | CN101304174B 用于交流电流电源供应器的能量回收系统 Alternating current power supply for energy recovery system |
| 12/27/2011 | US8086874 Method and system for controlling an array of point-of-load regulators and auxiliary devices |
| 12/27/2011 | US8085031 Device for supplying power to measuring sensors and transmitting a synchronous clock signal thereto |
| 12/27/2011 | US8085030 Voltage generator having a dynamic resistors feedback control |
| 12/27/2011 | US8084888 Method for the production of high amplitude RF voltages with control of the phase angle between outputs |
| 12/27/2011 | US8084887 Modular electronically reconfigurable battery system |
| 12/27/2011 | US8084885 System for paralleling power supplies |
| 12/27/2011 | US8084884 Adaptive gate drive systems and methods |
| 12/22/2011 | WO2011158972A2 Communication device, power supplying method therefor,and power supply system |
| 12/22/2011 | WO2011158894A1 Power supply control circuit and power supply control apparatus |
| 12/22/2011 | WO2011157938A1 Method of managing an object by means of a management gateway using a telecommunications network |
| 12/22/2011 | US20110309677 Hybrid Power Plant for Improved Efficiency and Dynamic Performance |
| 12/22/2011 | DE102010030353A1 Device for monitoring and controlling cells of lithium ion accumulator for e.g. electric vehicle, has electrical insulation module, central control unit and cell monitors that are monolithically integrated in semiconductor component |
| 12/22/2011 | DE102010017417A1 Elektrisches Versorgungs- und Startsystem für ein Kraftfahrzeug und Verfahren zum Betrieb des elektrischen Versorgungs- und Startsystems Electric power supply and starting system for a motor vehicle and method of operation of the electrical supply and starting system |
| 12/21/2011 | CN202084926U 试验大楼公共用电电路和公共用电电量分配器 Test public buildings and public electricity electricity electricity circuit distributor |
| 12/21/2011 | CN202084925U 直流屏直流母线无极调压稳压装置 DC screen DC bus voltage regulator device Promise |
| 12/21/2011 | CN102292893A 用于电池系统中的能量传输的开关调节器的串联电路 For the switching regulator of cell system energy transmission series circuit |
| 12/21/2011 | CN102290808A 一种用于高压直流输电的公共接地系统 Common ground system for HVDC |
| 12/21/2011 | CN102290807A 宽电压输入范围的小型风力发电控制器 Wide input voltage range of small wind power controller |
| 12/20/2011 | US8080902 Electrical generation protection system |
| 12/20/2011 | US8080898 Power control method for secondary batteries |
| 12/20/2011 | US8080897 Optimal sense location |
| 12/15/2011 | WO2011154645A1 Power supply circuit for an aircraft de-icing system |
| 12/15/2011 | WO2011154569A1 Photovoltaic solar power generator that is transportable and can be used to supply electricity to communication systems in remote installations |
| 12/15/2011 | WO2011029049A3 Power supply system for a building |
| 12/15/2011 | US20110307910 Multi-Output Power Supply Device and Electric Apparatus Using Same |
| 12/15/2011 | US20110304312 Power circuit for reducing standby power consumption |
| 12/15/2011 | US20110304206 Dc-dc switching cell modules for on-board power systems |
| 12/15/2011 | US20110304205 Power outlet apparatus with multiple sockets detection, and detection method thereof |
| 12/15/2011 | US20110304204 Systems and Methods to Optimize Outputs of Static Inverters in Variable Energy Generation Environments |
| 12/15/2011 | US20110303258 System for reclamation of waste thermal energy |
| 12/15/2011 | US20110302858 Roads, walls, and structures for energy generation and conservation |
| 12/15/2011 | DE102010023732A1 Circuit arrangement for motor car, has low-energy storage unit directly connected between battery and pole of output end of actuator, where storage unit comprises capacitor, and shift members that directly interconnects to induction coil |
| 12/15/2011 | DE102010023536A1 Smart net capacity control device for automatic control engineering device e.g. press device, has flywheel energy storage provided with electromotor, and processor reading received information with rotation speed of flywheel energy storage |