Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02M - Apparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems; Conversion of dc or ac input power into surge output power; Control or regulation thereof › H02M 7 - Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
Patents for H02M 7 - Conversion of ac power input into dc power output; Conversion of dc power input into ac power output (46,189)
12/2010
12/30/2010US20100328975 Power converter
12/30/2010US20100328974 Resonant converter for achieving low common-mode noise, along with isolated power supply and method employing the same
12/30/2010US20100328973 Ac coupled switching power supply and method therefor
12/30/2010US20100327659 System and method for over-voltage protection of a photovoltaic system with distributed maximum power point tracking
12/30/2010US20100327657 System and method for utility pole distributed solar power generation
12/30/2010DE112008003666T5 Magnetenergie-Wiederherstellschalter mit Schutzschaltung Magnetic energy recovery switch with protective circuit
12/30/2010DE112008003369T5 Sanftschaltender Stromwandler Soft switching-type current transformer
12/29/2010WO2010150909A1 Three-phase rectifier
12/29/2010WO2010150549A1 Power conversion device
12/29/2010WO2010150427A1 Electric power conversion device
12/29/2010WO2010149200A1 Converter
12/29/2010WO2010128839A3 Battery charger with thyristors and negative current pulses
12/29/2010EP2268108A1 A converter device for driving light sources, related method and computer program product
12/29/2010EP2267880A1 Power converter using a rectifier with normally closed transistors
12/29/2010EP2266198A1 A voltage source converter
12/29/2010EP2266197A2 Method and apparatus for a leakage energy recovery circuit
12/29/2010EP2266196A2 Supply unit for electric drives, and method for controlling said supply unit
12/29/2010EP2265964A1 Method and device for current measurement in phase lines
12/29/2010EP2265386A1 Circuit for displaying the relative voltage at the output electrode of an electrostatically aided coating material atomizer
12/29/2010EP2265381A1 Generator for air-powered electrostatically aided coating dispensing device
12/29/2010EP2087204B1 Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston stirling engine driving a linear alternator
12/29/2010EP1888365B1 Electric power supply system
12/29/2010EP1704637B1 Ac voltage generating apparatus and motive power outputting apparatus
12/29/2010CN201690668U Single-wire manual control and remote control wall lighting switch capable of being used in electronic energy saving lamp
12/29/2010CN201690373U Bridge type invert power supply device
12/29/2010CN201690372U Inverter
12/29/2010CN201690371U Inverter
12/29/2010CN201690370U AC/DC contactor intelligent electricity saver
12/29/2010CN201690369U Assembling structure of power switch element and filter circuit
12/29/2010CN201690368U Three-phase rectifier distributing current by utilizing auxiliary bridge feedback
12/29/2010CN201690367U Miniature 16kV voltage multiplier device
12/29/2010CN201690268U Wind-light complementary control inverter for cool house
12/29/2010CN201690266U Vehicle-mounted alternating-current uninterrupted power supply
12/29/2010CN201688462U AC/DC electric ignition starting device of gas stove
12/29/2010CN1843063B Discharge lamp lighting device
12/29/2010CN1799187B Inverter power source control circuit for high-frequency heater
12/29/2010CN1700572B Power supply apparatus provided with regulation function
12/29/2010CN101933219A Power transformer
12/29/2010CN101933213A Battery charging circuit
12/29/2010CN101932170A Circuit and method for driving a load, electric system and controller
12/29/2010CN101931338A Inverter with network interface
12/29/2010CN101931337A Chopper inverter circuit for photovoltaic power generation and control method thereof
12/29/2010CN101931336A Control method and control system of single-phase inverter
12/29/2010CN101931335A Circuit power supply system
12/29/2010CN101931334A Frequency modulation controller, switch mode power supply, and switching operation frequency modulation method
12/29/2010CN101931333A Power converter applying changeable switch frequency and magnetic unit with uneven interval
12/29/2010CN101931332A Converter
12/29/2010CN101931331A In-vivo artificial organ implanting component and power supply method thereof
12/29/2010CN101931330A Electronic servo transformer
12/29/2010CN101931315A Circuit and method for controlling the secondary fet of transformer coupled synchronous rectified flyback converter
12/29/2010CN101931233A Series filter and low harmonic rectifier
12/29/2010CN101931005A Semiconductor device, method of manufacturing the same and power-supply device using the same
12/29/2010CN101927211A High-voltage power device for electrostatic precipitator
12/29/2010CN101572495B Multifunctional power electric transformer
12/29/2010CN101556479B Automatic monitoring system of tobacco-leaf bulk curing barn
12/29/2010CN101499733B Z source semi-bridge inverter
12/29/2010CN101442222B High voltage induction energy fetching power supply and method for obtaining power from high voltage line
12/29/2010CN101431289B Traction auxiliary power supply integrated deflector
12/29/2010CN101340156B Modulating method and system of 3 level space vector
12/29/2010CN101309054B Three-level double boost energy feedback PWM rectification circuit and control method thereof
12/29/2010CA2764507A1 Converter
12/28/2010US7859875 Universal power adapter/converter
12/28/2010US7859873 Operation control circuit
12/28/2010US7859871 Method for controlling inverters
12/28/2010US7859870 Voltage clamps for energy snubbing
12/28/2010US7859867 Method and inverter for converting a DC voltage into a 3-phase AC output
12/28/2010US7859866 Controller IC, DC-AC conversion apparatus, and parallel running system of DC-AC conversion apparatuses
12/28/2010US7859860 Switching power source device, switching power source control circuit, and switching power source device control method
12/28/2010US7859838 Arrangement for placing a frequency converter in a cabinet
12/28/2010US7859815 Electronic control systems and methods
12/28/2010US7859105 Power converter, power system provided with same, and mobile body
12/23/2010WO2010147717A1 Systems and methods for efficient provision of arc welding power source
12/23/2010WO2010147168A1 Contactless power-feed equipment
12/23/2010WO2010146993A1 Inverter module and inverter-unified-type motor-driven compressor using the same
12/23/2010WO2010146637A1 Power conversion equipment
12/23/2010WO2010145705A1 Converter
12/23/2010WO2010145694A1 Cooling of electrical components
12/23/2010WO2010145692A1 An arrangement for testing a switching cell
12/23/2010WO2010145689A1 Converter
12/23/2010WO2010145688A1 Converter control
12/23/2010WO2010145021A1 Energy storage system and method
12/23/2010WO2010145019A1 Dual switching frequency hybrid power converter
12/23/2010WO2010126220A3 Direct current uninterruptible power supply device having serial compensation rectifier
12/23/2010WO2010119097A3 Motor vehicle with electric propulsion and terminal for charging the bank of accumulators of such a vehicle
12/23/2010WO2010113733A3 A noise reduction arrangement related to a three-phase brushless motor
12/23/2010WO2010091786A3 Photovoltaic system for feeding three-phase current to a power grid
12/23/2010US20100321968 Load fault handling for switched reluctance or induction type machines
12/23/2010US20100321967 Regulated output current and slope control
12/23/2010US20100321966 Semiconductor switch and power conversion system provided with semiconductor switch
12/23/2010US20100321070 Switching element driving circuit and converter
12/23/2010US20100320949 Multi Output Inverter
12/23/2010DE102008018075B4 Umrichter und Verfahren zur Bestimmung eines Stromraumzeigers Inverter and method for determining a current space vector
12/23/2010CA2763457A1 Energy storage system and method
12/23/2010CA2763444A1 Dual switching frequency hybrid power converter
12/22/2010EP2264884A2 Inverter device
12/22/2010EP2264883A2 Power converter for railway rolling stock
12/22/2010EP2263424A1 Complimentary application specific integrated circuit for compact fluorescent lamps
12/22/2010EP2263303A2 Converter and method for determining a current space vector
12/22/2010EP2263302A2 Dc/ac power inverter control unit of a resonant power converter circuit, in particular a dc/dc converter for use in a high-voltage generator circuitry of a modern computed tomography device or x-ray radiographic system
12/22/2010EP1553475B1 Pulse power supply for regenerating magnetic energy
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