| Patents for H02M 7 - Conversion of ac power input into dc power output; Conversion of dc power input into ac power output (46,189) |
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| 07/15/2010 | CA2748970A1 Electrical system for starting up aircraft engines |
| 07/15/2010 | CA2746490A1 Converter device and method for controlling a converter device |
| 07/14/2010 | EP2207260A1 Controller of motor |
| 07/14/2010 | EP2207259A2 Systems and methods for common-mode voltage reduction in AC drives |
| 07/14/2010 | EP2207248A2 Solar power plant |
| 07/14/2010 | EP2206922A1 Inverter-integrated electric compressor |
| 07/14/2010 | EP2206231A1 Signal simulation apparatus and method |
| 07/14/2010 | EP2206211A1 Method and inverter for feeding ac-current into mains for part load conditions |
| 07/14/2010 | CN201528458U Energy-saving electronic ballast |
| 07/14/2010 | CN201528452U LED illuminating lamp with power supplied directly by high-voltage alternating current |
| 07/14/2010 | CN201528443U Signal transmitting device applicable to electromagnetic heating appliances |
| 07/14/2010 | CN201528392U Cable TV radio frequency amplifier with compatibility of 60V and 220V power supply |
| 07/14/2010 | CN201528286U Inner feedback speed regulating unit power factor inverter |
| 07/14/2010 | CN201528285U Simplified controllable rectifying device |
| 07/14/2010 | CN201528284U Switch power supply for low-temperature environment |
| 07/14/2010 | CN201528283U AC-DC switch power supply |
| 07/14/2010 | CN201528282U Active inverter controller |
| 07/14/2010 | CN201528281U Diode clamp type tri-level frequency converter |
| 07/14/2010 | CN201527618U Notebook computer power supply adapter |
| 07/14/2010 | CN201525841U Electric separation equipment for glycerol and biodiesel |
| 07/14/2010 | CN101778210A Shore-based power supply multi-point monitoring deep sea camera system |
| 07/14/2010 | CN101777849A Power converter |
| 07/14/2010 | CN101777848A Switch power supply and inductive current peak compensating device |
| 07/14/2010 | CN101777847A Portable AC/DC power supply changeover device |
| 07/14/2010 | CN101777846A System and method for controlling switch power supply |
| 07/14/2010 | CN101777845A High-efficiency full range type switched power supplier |
| 07/14/2010 | CN101777844A Resonant converter provided with phase shift output route |
| 07/14/2010 | CN101777843A Ac adapter and control method thereof |
| 07/14/2010 | CN101777822A PWM controller with current feedback |
| 07/14/2010 | CN101777775A High-frequency isolation single-phase photovoltaic grid-connected system and control method thereof |
| 07/14/2010 | CN101364732B Large power modularized DC power supply apparatus and control method thereof |
| 07/14/2010 | CN101325378B Circuit for eliminating DC component |
| 07/14/2010 | CN101218742B Polyphase inverter, control method therefor, blower, and polyphase current output system |
| 07/14/2010 | CN101030736B Power supply |
| 07/13/2010 | US7755918 Converter circuit for switching a large number of switching voltage levels |
| 07/13/2010 | US7755917 Modulation of a feedback signal used in a digital control of a switching regulator |
| 07/13/2010 | US7755478 Drug delivery management system |
| 07/13/2010 | US7755296 Resonant inverter |
| 07/13/2010 | CA2577722C Alternating-current voltage output apparatus |
| 07/08/2010 | WO2010078241A1 Pre-emptive protection for a power converter |
| 07/08/2010 | WO2010078122A1 Valley-mode switching schemes for switching power converters |
| 07/08/2010 | US20100172167 Method and apparatus of an improvement in pwm switching patterns |
| 07/08/2010 | US20100172166 Plug-in neutral regulator for 3-phase 4-wire inverter/converter system |
| 07/08/2010 | US20100172165 Current controlled shunt regulator |
| 07/08/2010 | US20100172164 AC Adapter and the Control Method Thereof |
| 07/08/2010 | DE112009000022T5 Hybridantriebseinheit Hybrid drive unit |
| 07/08/2010 | DE102008064402A1 Gleichrichterschaltung Rectifier circuit |
| 07/08/2010 | DE102008029996B4 Verfahren zum Betrieb einer Vollbrücke A method of operating a full-bridge |
| 07/07/2010 | EP2204901A1 Power conversion device |
| 07/07/2010 | EP2204900A1 Power conversion device |
| 07/07/2010 | EP2203923A1 High voltage dry-type reactor for a voltage source converter |
| 07/07/2010 | CN201523468U Intelligent constant-power direct current LED filament drive circuit |
| 07/07/2010 | CN201523344U Power supply device adopting solar photovoltaic power generation system for petroleum drilling towers |
| 07/07/2010 | CN201523340U Modular replaceable type solar energy and electricity conversion power supply system |
| 07/07/2010 | CN201523338U Trigger control system for digital pulse power supply |
| 07/07/2010 | CN201523337U High-voltage high-power frequency converter by using low-voltage power to pre-charge |
| 07/07/2010 | CN201523336U Synchronous-rectification drive circuit |
| 07/07/2010 | CN201523335U Silicon controlled voltage limiting conversion device for converting alternating current into direct current |
| 07/07/2010 | CN201523334U Novel thyristor rectification reversible trigger device |
| 07/07/2010 | CN201523333U Variable frequency speed regulation input voltage conversion device of dither motor |
| 07/07/2010 | CN201523332U high-frequency transformer |
| 07/07/2010 | CN201523331U Micro packaging single-phase rectifier bridge |
| 07/07/2010 | CN201523330U Switch power supply based on design utilizing flat matrix transformer |
| 07/07/2010 | CN201523329U Direct-plug type double diode small current rectification module |
| 07/07/2010 | CN201523328U Integrative transformer |
| 07/07/2010 | CN201523327U Current converter capable of realizing high-voltage motor system energy feedback |
| 07/07/2010 | CN201523254U 宽风速一次可控无触点式风能吸收器 Wide wind speed wind once controlled non-contact type absorber |
| 07/07/2010 | CN201523253U 宽风速二次可控有触点式风能吸收器 Wide wind speed controllable secondary contact-type wind energy absorber |
| 07/07/2010 | CN201522683U Adapting wire of power supply of notebook computer |
| 07/07/2010 | CN201522651U 超声波发生器 Ultrasonic Generator |
| 07/07/2010 | CN201521874U Embedded Taichi light source lamp |
| 07/07/2010 | CN101772882A Direct power converter |
| 07/07/2010 | CN101771381A Method and system for operating a vibration in an automobile |
| 07/07/2010 | CN101771361A Method for controlling direct power of grid-connected inverter without non-AC voltage sensor |
| 07/07/2010 | CN101771360A Dynamic magnetic balance regulating circuit in switching power supply and switching power supply |
| 07/07/2010 | CN101771359A Three-phase voltage type PWM converter capable of reducing output common-mode voltage and modulation method thereof |
| 07/07/2010 | CN101771358A Portable electronic device and adapter thereof |
| 07/07/2010 | CN101771357A Current controlled shunt regulator |
| 07/07/2010 | CN101771341A Power factor correction power supply unit, and control circuit and control method used in the same |
| 07/06/2010 | US7751215 Semiconductor device and electric apparatus having a semiconductor layer divided into a plurality of square subregions |
| 07/06/2010 | US7751214 Power control apparatus and method |
| 07/06/2010 | US7751213 Self-driven synchronous rectifier |
| 07/06/2010 | US7751212 Methods and apparatus for three-phase rectifier with lower voltage switches |
| 07/06/2010 | US7751211 Instantaneous voltage-drop compensation circuit, power conversion apparatus, instantaneous voltage-drop compensation method and computer readable medium storing instantaneous voltage-drop compensation program |
| 07/06/2010 | US7751210 Inverter device with improved 3-phase pulse width modulation and vehicle air conditioner using the same |
| 07/01/2010 | WO2010074617A1 Sub sampling electrical power conversion |
| 07/01/2010 | WO2010074434A2 High voltage power supply used in plasma environment facilities and a control method thereof |
| 07/01/2010 | WO2010073886A1 Current source power conversion circuit |
| 07/01/2010 | WO2010073846A1 Inverter-integrated electric compressor |
| 07/01/2010 | WO2010073819A1 Motor control device |
| 07/01/2010 | WO2010073635A1 Power converter |
| 07/01/2010 | WO2010073602A1 Ac-dc converter |
| 07/01/2010 | WO2010073593A1 Battery charger |
| 07/01/2010 | WO2010073552A1 Apparatus for protecting power supply circuit of three-phase inverter |
| 07/01/2010 | WO2010073092A1 Load control device |
| 07/01/2010 | WO2009042795A3 Photovoltaic charge abatement device, system and method |
| 07/01/2010 | US20100165688 Cascaded flying capacitor modular high voltage inverters |
| 07/01/2010 | US20100165687 Output inverter for single phase and output current detecting method thereof |
| 07/01/2010 | US20100165686 Rectifier circuit |
| 07/01/2010 | US20100165685 Power transistor chip with built-in junction field effect transistor and application circuit thereof |