| 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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| 05/16/2013 | WO2013067967A1 Semiconductor electricity converter |
| 05/16/2013 | WO2012107150A3 System comprising an electrically excited machine |
| 05/16/2013 | WO2012089412A3 Method and device for operating an electric machine having external or hybrid excitation |
| 05/16/2013 | WO2012074902A3 Dynamic conversion of variable voltage dc to ac |
| 05/16/2013 | US20130121052 Electric power converter having plurality of semiconductor modules arrayed in successive layers |
| 05/16/2013 | US20130121051 Dc pre-charge circuit |
| 05/16/2013 | US20130121050 Integrated magnetic device for low harmonics three-phase front-end |
| 05/16/2013 | US20130121049 EMI Frequency Spreading Method for Switching Power Converter |
| 05/16/2013 | US20130121048 Wide Input Voltage Range Power Supply Circuit |
| 05/16/2013 | US20130121047 Active power factor correction circuit and related pfc controller |
| 05/16/2013 | US20130121046 Phase locking system for three-phase alternating current electric grid and method thereof |
| 05/16/2013 | US20130121045 Power conversion apparatus |
| 05/16/2013 | US20130121029 Connecting an Inverter in a Solar Power Plant with Shifted Potential Center Point |
| 05/16/2013 | US20130119763 Precharging and clamping system for an electric power system and method of operating the same |
| 05/16/2013 | US20130119762 Load-segmentation-based full bridge inverter and method for controlling same |
| 05/16/2013 | DE102011086487A1 Vorrichtung zur gleichzeitigen Umrichtung und Wandlung einer Eingangsspannung und Vorrichtung zur Versorgung eines Mehrspannungsbordnetzes eines Kraftfahrzeugs mit wenigstens zwei Gleichspannungen Apparatus for simultaneously Umrichtung and conversion of an input voltage and device for supplying a multi-voltage electrical system of a motor vehicle having at least two DC voltages |
| 05/16/2013 | DE102011086177A1 Verfahren zum Kalibrieren eines mehrphasigen Wechselrichters, Vorrichtung zum Betreiben, Computerprogramm, Computer-Programmprodukt A method for calibrating a multi-phase inverter device for operating, computer program, computer program product |
| 05/16/2013 | DE102011086087A1 Elektrischer Umrichter Electric Drive |
| 05/15/2013 | EP2592746A1 Rectifier device |
| 05/15/2013 | EP2592735A1 System for managing dc link switching harmonics |
| 05/15/2013 | EP2592713A2 Battery power supply device and power controlling method for same |
| 05/15/2013 | EP2591545A1 High-voltage power source |
| 05/15/2013 | EP2591544A1 Static converter having a redundant structure |
| 05/15/2013 | CN202941026U LED lamp with lightning-stroke resistant and automatic temperature-control function |
| 05/15/2013 | CN202941025U LED lamp with lightning-stroke resistant and automatic temperature-control function |
| 05/15/2013 | CN202941020U LED lamp with anti-lighting, temperature controlling and dimming functions |
| 05/15/2013 | CN202941019U LED lamp with anti-lighting, temperature controlling and dimming functions |
| 05/15/2013 | CN202940747U Multifunctional inverter |
| 05/15/2013 | CN202940746U Integrated control module of inverter |
| 05/15/2013 | CN202940745U Photovoltaic inverter |
| 05/15/2013 | CN202940744U Mounting structure of wall-mounted inverter |
| 05/15/2013 | CN202940743U Movable inverter cabinet |
| 05/15/2013 | CN202940742U Photovoltaic inverter |
| 05/15/2013 | CN202940741U 200Kv/10mA rapid polarity conversion direct current generator |
| 05/15/2013 | CN202940740U High-power PWM type switch voltage-stabilized power supply |
| 05/15/2013 | CN202940739U Millivolt direct-current signal source |
| 05/15/2013 | CN202940738U Triple phase-shift single-phase rectifier circuit |
| 05/15/2013 | CN202940737U Inverter |
| 05/15/2013 | CN202940735U Power amplifier used for intelligent transformer substation test system |
| 05/15/2013 | CN202940608U Mobile power supply |
| 05/15/2013 | CN103109459A Glue-logic based method and system for minimizing losses in oversampled digitally controlled dc-dc converters |
| 05/15/2013 | CN103109449A Systems for charging an energy store, and method for operating the charging systems |
| 05/15/2013 | CN103108456A High-voltage light-emitting diode (LED) lamp bead driving power supply controlled by segmented currents in random waveforms |
| 05/15/2013 | CN103107761A Three-dimensional space vector pulse width modulation (SVPWM) method based on four-phrase five-wire topology |
| 05/15/2013 | CN103107730A Precharging and clamping system for an electric power system and method of operating the same |
| 05/15/2013 | CN103107729A Single-phase isolation grid-connected inverter and control method thereof |
| 05/15/2013 | CN103107728A Voltage and current mixed source type grid-connected inverter topology |
| 05/15/2013 | CN103107727A Extremely-low-input-voltage direct-current (DC)-to-alternating-current (AC) converting circuit used for collection of little energy |
| 05/15/2013 | CN103107726A Single-stage buck-boost neutral point clamp type three-level inverter |
| 05/15/2013 | CN103107725A Multi-level converter with direct current voltage reverse function |
| 05/15/2013 | CN103107724A Modularized structure of three-level converter |
| 05/15/2013 | CN103107723A Micro grid-connected inverter of passive soft buffer |
| 05/15/2013 | CN103107722A Monitoring and control method of photovoltaic micro-inverter |
| 05/15/2013 | CN103107721A Electric power converter having plurality of semiconductor modules arrayed in successive layers |
| 05/15/2013 | CN103107720A Three-inductance and double-Buck inverter |
| 05/15/2013 | CN103107719A System and method of reducing electromagnetic interference by adjusting switching process |
| 05/15/2013 | CN103107718A Control circuit of energy discharging of large magnetic moment magnetorquer |
| 05/15/2013 | CN103107717A Power supply regulation for ultra-low load and no-load operation |
| 05/15/2013 | CN103107716A Resistive and capacitive voltage reducing device |
| 05/15/2013 | CN103107715A Alternating current (AC)-direct current (DC) power module |
| 05/15/2013 | CN103107714A Plasma ignition system and electrical power generating system thereof |
| 05/15/2013 | CN103107713A Laminated busbar used for diode clamp type three-level converter |
| 05/15/2013 | CN103107712A Electrical frequency converter, electrical converter and electrical network clutch converter |
| 05/15/2013 | CN103107696A Switched power supply conversion device capable of improving conversion efficiency and method |
| 05/15/2013 | CN103107684A Power Converter Controller IC Having Pins with Multiple Functions |
| 05/15/2013 | CN103107583A Electric vehicle charging station main circuit topology structure |
| 05/15/2013 | CN102075102B Bridge rectification circuit |
| 05/15/2013 | CN101682260B Device for feeding electric energy into a power grid |
| 05/15/2013 | CN101527523B Power converter |
| 05/14/2013 | US8441826 Fast switching for power inverter |
| 05/14/2013 | US8441825 H-bridge circuit having energy compensation circuit and controlling method thereof |
| 05/14/2013 | US8441824 Method and apparatus for regulating AC-DC adaptor for low current drain |
| 05/14/2013 | US8441823 Rectifier circuit |
| 05/14/2013 | US8441821 Circuits and methods for alternating current-to-direct current conversion |
| 05/14/2013 | US8441820 DC-link voltage balancing system and method for multilevel converters |
| 05/14/2013 | US8441818 Method and device for optimizing a space vector pulse width modulation |
| 05/14/2013 | CA2688583C Electric power converting apparatus |
| 05/10/2013 | WO2013067429A1 Direct current to alternating current conversion utilizing intermediate phase modulation |
| 05/10/2013 | WO2013065849A1 Inverter device |
| 05/10/2013 | WO2013065848A1 Control device for inverter circuit |
| 05/10/2013 | WO2013065847A1 Inverter device |
| 05/10/2013 | WO2013065610A1 Inverter device |
| 05/10/2013 | WO2013065609A1 Inverter device |
| 05/10/2013 | WO2013065604A1 Inverter stack |
| 05/10/2013 | WO2013065603A1 Inverter device |
| 05/10/2013 | WO2013065472A1 Integrated power converter apparatus and dc-dc converter apparatus to be used therein |
| 05/10/2013 | WO2013065228A1 Power conversion device |
| 05/10/2013 | WO2013064828A1 Photovoltaic power conditioning units |
| 05/10/2013 | WO2013064780A2 Power module and electric device for the combined powering and charging of an accumulator and a motor respectively |
| 05/10/2013 | WO2013064608A2 Hybrid rectifier and method for operating such hybrid rectifier |
| 05/10/2013 | WO2013064333A1 Induction heating cooker |
| 05/10/2013 | WO2013064332A1 An induction heating cooker |
| 05/10/2013 | WO2013064331A1 An induction heating cooker |
| 05/10/2013 | WO2013064329A1 An induction heating cooker |
| 05/10/2013 | WO2013064310A1 Inverter circuit and method for operating such an inverter circuit |
| 05/10/2013 | WO2013064024A1 High-voltage schottky diode and manufacturing method thereof |
| 05/10/2013 | WO2013063857A1 Method for designing simulation acceleration circuit |
| 05/10/2013 | WO2013063844A1 Highly efficient inverter |
| 05/10/2013 | WO2012055521A3 Drive |
| 05/09/2013 | US20130114970 High-voltage power source |