| 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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| 05/29/2013 | CN101919317B Power supply for a load control device |
| 05/29/2013 | CN101567633B Isolated voltage converter with feedback on the primary winding and passive snubber network, and corresponding control method |
| 05/29/2013 | CN101521411B 能量系统 Energy Systems |
| 05/28/2013 | US8451632 Dual-Switches flyback power converter with self-excited supply to power the high-side driver |
| 05/28/2013 | US8451626 Gate driver power and control signal transmission circuits and methods |
| 05/28/2013 | CA2675498C Power supply apparatus for a capacitive load |
| 05/28/2013 | CA2436545C Ballast self oscillating inverter with phase controlled voltage feedback |
| 05/23/2013 | WO2013074529A1 Systems, methods, and apparatus for a high power factor single phase rectifier |
| 05/23/2013 | WO2013074358A1 Power converter based on h-bridges |
| 05/23/2013 | WO2013073678A1 Neutral-point-clamped multilevel power conversion device |
| 05/23/2013 | WO2013073612A1 Power conversion apparatus |
| 05/23/2013 | WO2013073333A1 Transistor protection circuit |
| 05/23/2013 | WO2013073283A1 Reactor, converter, and power conversion device |
| 05/23/2013 | WO2013072908A1 Method and converter for converting high voltage dc to pulsating ac voltage |
| 05/23/2013 | WO2013072246A1 Control method and system for correcting the voltages to be applied to an electrical load |
| 05/23/2013 | WO2013072107A1 Energy storage device, system with energy storage device and method for actuating an energy storage device |
| 05/23/2013 | WO2013071975A1 Hybrid ac/dc converter for hvdc applications |
| 05/23/2013 | WO2013071962A1 Ac/dc multicell power converter for dual terminal hvdc connection |
| 05/23/2013 | WO2013071957A1 A power electronic module |
| 05/23/2013 | WO2013071947A1 Modular converter arrangement |
| 05/23/2013 | WO2013000632A3 Method and device for measuring phase current profiles and a exciter current profile in an electrically excited electrical machine |
| 05/23/2013 | WO2012107128A3 Method for operating a control system of an electric machine and system for controlling an electric machine |
| 05/23/2013 | WO2012066493A3 Inverter with soft switching h-bridge converter |
| 05/23/2013 | US20130128644 Dual bridge inverter usable with reactive power |
| 05/23/2013 | US20130128643 Power Converter Device |
| 05/23/2013 | US20130128642 Signal Level Detector and Method Thereof |
| 05/23/2013 | US20130128641 Load control device |
| 05/23/2013 | US20130128640 Switch controller, switch control method, and power supply device comprising the switch controller |
| 05/23/2013 | US20130128639 Power supply system with reduced power losses, an electronic device and a controller |
| 05/23/2013 | US20130128638 Systems, methods, and apparatus for a high power factor single phase rectifier |
| 05/23/2013 | US20130128637 Power rail regulator system |
| 05/23/2013 | US20130128634 Composite ac to dc converter with boosting capabilities |
| 05/23/2013 | US20130128622 Power converting apparatus |
| 05/23/2013 | US20130127354 Two-terminal current controller and related led lighting device |
| 05/23/2013 | US20130127251 Circuit Arrangement Including a Multi-Level Converter |
| 05/23/2013 | DE10354892B4 Schaltungsanordnung mit einer Halbbrückenschaltung und einer Strommessanordnung Circuit arrangement comprising a half-bridge circuit and a current measurement arrangement |
| 05/23/2013 | DE102012022729A1 Inverter for battery e.g. high-voltage battery, utilized in electric energy supply device for house, has current-converter circuit part connected to battery, and direct current-terminal for connecting inverter with photovoltaic system |
| 05/23/2013 | DE102011118799A1 Method for actuating inverter of vehicle e.g. electric car, involves modulating inverter with trigonometric function which is approximated in one or more sections by respective linear function |
| 05/23/2013 | DE102011086545A1 Energiespeichereinrichtung, System mit Energiespeichereinrichtung und Verfahren zum Ansteuern einer Energiespeichereinrichtung Energy storage device system with energy storage device and method for driving an energy storage device |
| 05/23/2013 | CA2856206A1 Power converter based on h-bridges |
| 05/23/2013 | CA2853868A1 A power electronic module |
| 05/23/2013 | CA2796482A1 Method of controlling the power input to a hvdc transmission link |
| 05/22/2013 | EP2595305A1 Assymetric twin bridge DC/AC inverter capable of reactive power transfer |
| 05/22/2013 | EP2595304A2 Power system controlling and monitoring power semiconductor devices employing two serial signals |
| 05/22/2013 | EP2595303A1 Power conversion system |
| 05/22/2013 | EP2595302A1 Method and device for servicing individual power module during operation of a modular multicell converter |
| 05/22/2013 | EP2595301A2 Control arrangement in a frequency converter |
| 05/22/2013 | EP2595300A1 Method for driving an inverter |
| 05/22/2013 | EP2595299A2 Arc machining power supply for operation with 200 or 400 V input |
| 05/22/2013 | EP2595298A1 Rectifier circuit device |
| 05/22/2013 | EP2595297A2 Integrated AC/DC power converter with autotransformer and boosting capabilities |
| 05/22/2013 | EP2595296A1 Control system comprising an inverter module used as an active rectifier |
| 05/22/2013 | EP2595293A2 Precharging and clamping system for an electric power system and method of operating the same |
| 05/22/2013 | EP2595292A2 Power supply system, image forming apparatus having the same, and low-capacity AC processing circuit |
| 05/22/2013 | EP2594424A1 Controller for vehicle |
| 05/22/2013 | EP2594016A1 Power converter circuits including high electron mobility transistors for switching and rectification |
| 05/22/2013 | CN202949377U Auto-adaptive load inverter power supply |
| 05/22/2013 | CN202949376U Photovoltaic lighting inverter control device |
| 05/22/2013 | CN202949375U Five-level inversion unit and five-level inverter |
| 05/22/2013 | CN202949374U Voltage stabilizing circuit of inverter |
| 05/22/2013 | CN202949373U High frequency isolation type controller-inverter all-in-one machine |
| 05/22/2013 | CN202949372U High-power remote line control inverter |
| 05/22/2013 | CN202949371U Insulated gate bipolar transistor water-cooling inversion device |
| 05/22/2013 | CN202949370U Intelligent numerical-control voltage-adjustable direct-current high-voltage power supply apparatus |
| 05/22/2013 | CN202949369U Stabilized voltage supply with properties of simpleness and applicability |
| 05/22/2013 | CN202949368U Numerical control DC high voltage power supply circuit |
| 05/22/2013 | CN202949367U Half-bridge driving switch power supply circuit |
| 05/22/2013 | CN202949235U Three-level voltage source converter-based HVDC-UPFC system |
| 05/22/2013 | CN202948321U Terminal inspection tour and controller based on internet of things |
| 05/22/2013 | CN103119843A System for charging an energy store, and method for operating the charging system |
| 05/22/2013 | CN103119842A Motor driven compressor |
| 05/22/2013 | CN103117673A Monophase full-bridge inverter circuit and modulation method thereof |
| 05/22/2013 | CN103117672A Inverter control circuit applied to electric power system |
| 05/22/2013 | CN103117671A 逆变器 Inverter |
| 05/22/2013 | CN103117670A Novel direct current (DC)/ (alternating current) AC inverter based on BUCK-BOOST circuit |
| 05/22/2013 | CN103117669A Three-level hysteresis current tracking inverter and control method of three-level hysteresis current tracking inverter |
| 05/22/2013 | CN103117668A Simplified five-phase and three-level voltage source inverter and vector control method thereof |
| 05/22/2013 | CN103117667A Three-phase three-wire system inverter and wire phase voltage conversion method thereof |
| 05/22/2013 | CN103117666A Flexible direct current (DC) transmission bipolar topological structure based on modular multi-level converter |
| 05/22/2013 | CN103117665A Lithium ion battery module simulation system |
| 05/22/2013 | CN103117664A Three-phase light-emitting diode (LED) illumination high performance rectification power supply device |
| 05/22/2013 | CN103117663A Single-cycle control three-phase PWM (pulse-width modulation) rectification method by injection of virtual current |
| 05/22/2013 | CN103117650A Quasi Z source inverter |
| 05/22/2013 | CN103117644A Parallel control system and parallel control method for inverters |
| 05/22/2013 | CN103117274A Single-phase bridge rectifier |
| 05/22/2013 | CN103117273A Three-phase bridge rectifier |
| 05/22/2013 | CN103117272A Potting single-phase flat-shaped bridge rectifier |
| 05/22/2013 | CN103117271A Rectifier bridge pile with short noumenon |
| 05/22/2013 | CN103117190A 宽输入电压范围供电电路 Wide input voltage range power supply circuit |
| 05/22/2013 | CN102449897B Method and apparatus for electrical bus centering |
| 05/22/2013 | CN101682194B Apparatus for feeding electrical energy into an energy supply system and DC voltage transformer for such an apparatus |
| 05/22/2013 | CN101574757B Control system of ultrasonic welding machine |
| 05/21/2013 | US8446747 Power converter using normally on field effect transistors |
| 05/21/2013 | US8446746 Switch mode power supply controller with feedback signal decay sensing |
| 05/21/2013 | US8446744 Method for controlling a switching device of a resonant power converter, especially in order to provide a required power, especially for an X-ray generator |
| 05/21/2013 | US8446743 Soft switching power electronic transformer |
| 05/21/2013 | US8446037 Energy storage system for peak-shaving of drilling rig power usage |
| 05/16/2013 | WO2013069415A1 Power conversion apparatus, and method for disposing conductor in power conversion apparatus |
| 05/16/2013 | WO2013069326A1 Electrical power conversion device |
| 05/16/2013 | WO2013068048A1 A converter cell and associated converter arm and method |