Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 1 - Circuit arrangements for dc mains or dc distribution networks
Patents for H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155)
06/2012
06/05/2012US8195863 Information processor capable of supplying power to an electronic device connected thereto
06/05/2012US8193889 Filter appliance for a multiphase electrical converter device
06/05/2012US8193800 Voltage controlled on-chip decoupling capacitance to mitigate power supply noise
06/05/2012US8193663 Information processing apparatus with multiple power receiving units
06/05/2012US8193659 Power system
05/2012
05/31/2012WO2012070987A1 Power supply arrangement for distribution of power
05/31/2012WO2012070864A2 Electrical outlet device having a function of cutting off the standby power of an electronic product
05/31/2012WO2012068684A1 Ozone generation system with precision control
05/31/2012US20120133352 Voltage detection
05/31/2012US20120133210 Hybrid energy harvester and portable device the same
05/31/2012US20120133208 Photovoltaic System Having Module Monitoring
05/31/2012US20120133205 Programmed Control of a Handheld Battery Operated Device
05/31/2012US20120131744 Lavatory system
05/31/2012DE102010062116A1 Energiespeichervorrichtung für ein Kraftfahrzeug Energy storage device for a motor vehicle
05/31/2012CA2854195A1 Ozone generation system with precision control
05/30/2012EP2457779A1 Vehicular power supply system
05/30/2012CN202260446U PCB mounting DC power-supply filter
05/30/2012CN202260445U Arrangement structure of parallel connection of extra-high voltage converter station flat-wave reactor and arrester
05/30/2012CN202259724U Protection device for grounding electrode of ultra-high-voltage direct-current power transmission line
05/30/2012CN102484426A 直流电源供电系统 DC power supply systems
05/30/2012CN102484368A 反向电流传感器 Reverse current sensor
05/30/2012CN102484367A 为电子电路独立供电的装置与方法 The electronic circuit apparatus and method for independently powered
05/30/2012CN102484362A Power supply system for a building
05/30/2012CN102481940A Aerial able car system having transportation operating equipment for passenger and/or freight transport
05/30/2012CN102480126A High voltage direct current power supply with modules of different capacities working in parallel
05/30/2012CN101527521B Multipath-output switch power supply circuit
05/30/2012CN101438475B More compact and higher reliability power source system
05/29/2012US8188750 Battery module voltage detector
05/29/2012US8188618 Power supply circuit
05/29/2012CA2460457C Integrated vehicle power distribution and gateway system
05/29/2012CA2423162C Power rectifier with power supply cut-off means
05/24/2012WO2012068409A2 Ultra high efficiency transmission with grid-tied energy storage capability for a wind turbine or a fuel cell or a battery powered electric vehicle
05/24/2012WO2012066762A1 Circuit device
05/24/2012US20120126627 Solar array regulator based on step-up and down conversion and solar power system comprising the same
05/24/2012US20120126626 Device for supplying electrical energy from a plurality of strings of photovoltaic modules to a power grid
05/24/2012US20120126624 High efficiency wide load range buck/boost/bridge photovoltaic micro-converter
05/24/2012US20120126618 Dc-dc converter circuit
05/24/2012US20120126617 Industrial computer set, power cabinet and system cabinet
05/24/2012US20120126616 Reference voltage generation circuit and method
05/24/2012DE102010061721A1 Energieversorgungsnetzwerk für ein Luft- oder Raumfahrzeug, Verfahren zur Versorgung elektrischer Verbraucher mit Energie und Luft- oder Raumfahrzeug Energy supply network for an aircraft or spacecraft method to supply electrical consumers with energy and aircraft or spacecraft
05/24/2012DE102010052136A1 Schaltungsanordnungen für elektronisch gesteuerte DC-Netze Circuits for electronically controlled DC-nets
05/24/2012CA2817850A1 Power source
05/23/2012EP2456034A2 Photovoltaic assembly and photovoltaic module
05/23/2012CN202231433U High-power direct-current filter
05/23/2012CN202231432U Small-size and high-voltage-resistant direct-current power supply filter
05/23/2012CN102474106A 配电系统 Distribution system
05/23/2012CN102474097A Device for supplying electrical energy from a plurality of strings of photovoltaic modules to a power grid
05/23/2012CN102474096A Power supply apparatus, power reception apparatus, and power supply method
05/23/2012CN102468650A Power supply device with multiple power sources
05/23/2012CN101950960B Control method of DC bus voltage of cascading multi-level power quality conditioners
05/23/2012CN101854064B Engine network side combination control algorithm based on energy of doubly-fed induction wind power generation system
05/23/2012CN101421897B Power supply device and power supply device control method
05/23/2012CN101015108B Electric control and supply system
05/22/2012US8183714 Electric power distribution methods and apparatus
05/22/2012US8183712 Method and system for organizing and optimizing electricity consumption
05/18/2012WO2012064409A2 Reconfigurable microgrid direct current interface
05/18/2012DE202012004323U1 Erweiterbare tragbare Stromquelle Expandable portable power source
05/17/2012US20120119795 System including driver circuit for electrical signaling and optical signaling
05/17/2012US20120119586 Reconfigurable Microgrid Direct Current Interface
05/17/2012US20120119578 Semiconductor device having pull-up circuit and pull-down circuit
05/17/2012US20120119573 Ultra High Efficiency Transmission, with Grid Tied Energy Storage Capability, for a Wind Turbine or a Fuel Cell or Battery Powered Electric Vehicle
05/17/2012CA2758567A1 Combined dc power source and battery power converter
05/16/2012EP2452411A1 Apparatus and method for the separate power supplying of electronic circuits
05/16/2012CN202221919U Non-grid-connection wind power multiple energy source cooperation power supply device
05/16/2012CN102460885A 电源电路和供电方法 The power supply circuit and method
05/16/2012CN102460337A 电力供给装置 Power supply means
05/16/2012CN102457061A Photovoltaic generating system and electric power supply of same
05/16/2012CN102457060A Injection molding machine having energy-saving device and inverter
05/16/2012CN102457059A 一种多路直流供电电路 A multi-channel DC power supply circuit
05/16/2012CN101622767B Generator motor driving device and method for discharging capacitor of generator motor driving device
05/15/2012US8179094 Device and method for improved battery condition learn cycle
05/10/2012WO2011032749A3 Controller for an on-board electrical system of a motor vehicle, and method for operating same
05/10/2012US20120117398 System and method for control of power consumption of information handling system devices
05/10/2012US20120113694 Step-down converter and inverter circuit
05/10/2012US20120112657 Low cost power supply circuit and method
05/10/2012US20120112550 Boost converter with multiple inputs and inverter circuit
05/10/2012US20120112549 Compensation for electrical converter nonlinearities
05/10/2012US20120112548 Battery control circuit
05/10/2012US20120112543 Inductive power transfer
05/10/2012US20120112542 Method of trimming a solar energy assembly
05/10/2012US20120112541 High-concentration photovoltaic generating module
05/10/2012US20120112540 Semiconductor chip and semiconductor device including the same
05/10/2012DE102010007962A1 Electric propulsion system for position adjustment of reflecting or absorbing panels of solar power plants, has drive for satisfying average energy requirement for generator operation, if additional energy is required from storage device
05/09/2012EP2451043A1 Power distribution system
05/09/2012EP2449643A2 Method for monitoring individual photovoltaic modules in an arrangement that comprises several photovoltaic modules and device for performing said method
05/09/2012CN202218058U Redundancy power source power supply system
05/09/2012CN102447253A Direct current switching power supply parallel system current sharing control method and control device
05/08/2012US8175755 Systems and methods for monitoring power devices
05/08/2012US8174856 Configurable power supply assembly
05/08/2012US8174238 Charging contact array for enabling parallel charging and series discharging of batteries
05/08/2012US8174151 Power supply control apparatus
05/08/2012US8174150 System and method for control of a grid connected power generating system
05/03/2012WO2012057032A1 Direct current power supply system
05/03/2012WO2012056741A1 Sensor device
05/03/2012US20120110350 Power supply grid switch
05/03/2012US20120105047 Programmable low dropout linear regulator
05/03/2012US20120104865 High voltage power supply
05/03/2012US20120104862 Photoelectric conversion device
05/03/2012US20120104861 High voltage electric accumulators with internal distributed dc-dc converters for self regulation and protection
05/03/2012US20120104860 Power supply device for network attached storage
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