| 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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| 10/02/2013 | CN203225663U Electronic system and electrical device capable of filtering alternate current power |
| 10/02/2013 | CN203225662U Multi-channel regulated power supply system with self-checking function |
| 10/02/2013 | CN203225661U Air-convection pipeline-type rainproof power box |
| 10/02/2013 | CN203225573U Power-storing LED driver employing switching MOS tube and DC-DC module capable of multiplexing |
| 10/02/2013 | CN103339847A Power conversion apparatus for vehicle |
| 10/02/2013 | CN103339814A Method for eliminating a fault on a high-voltage DC line, system for transmitting an electric current via a high-voltage dc line, and converter |
| 10/02/2013 | CN103339787A Controllable energy store and method for operating a controllable energy store |
| 10/02/2013 | CN103338968A System for charging an energy store, and method for operating the charging system |
| 10/02/2013 | CN103337982A Low-speed performance dead zone compensation method of general converter based on dual benchmarks and dual comparison zeros |
| 10/02/2013 | CN103337981A A circuit and a method utilizing an EEPROM of an MCU to set an overload point of a bifrequency inverter |
| 10/02/2013 | CN103337980A Modular multilevel converter (MMC) circulating current suppression method |
| 10/02/2013 | CN103337979A Ultrahigh frequency MHz high power conversion device |
| 10/02/2013 | CN103337978A SVPWM control strategy of diode clamp three-level back-to-back converter |
| 10/02/2013 | CN103337977A Method of controlling running of modularized multi-level converter in low frequency model |
| 10/02/2013 | CN103337976A On-line high-frequency UPS inverting control method |
| 10/02/2013 | CN103337975A Current source transverter and control method thereof |
| 10/02/2013 | CN103337974A Air volume signal fuel-saving rectifier |
| 10/02/2013 | CN103337973A BOOST-BUCK-BOOST bridgeless convertor |
| 10/02/2013 | CN103337972A Mixed type transverter and wind power generation system |
| 10/02/2013 | CN103337971A Power module circuit for electric vehicle charger controller |
| 10/02/2013 | CN103337970A Novel IGBT configuration circuit board device applicable to high-power electric locomotive |
| 10/02/2013 | CN103337969A Method for MMC type VSC-HVDC system precharge control |
| 10/02/2013 | CN103337947A Transverter capable of assigning input power, and operation method thereof |
| 10/02/2013 | CN103337914A Variable topology wireless power supply system suitable for distributed load, and control method |
| 10/02/2013 | CN103337854A Flexible direct-current power transmission access method based on intermediate frequency inversion |
| 10/02/2013 | CN102437772B Bipolar modulation control device of high frequency pulse alternating current link inverter |
| 10/02/2013 | CN102427300B Control method and controller for output voltage of AC-DC (alternating current-direct current) converter |
| 10/02/2013 | CN102291033B Method and device for suppressing direct current (DC) component of photovoltaic inverter |
| 10/02/2013 | CN102158106B Parallel structure of voltage source type PWM (Pulse Width Modulation) rectifier and control method of the rectifier |
| 10/02/2013 | CN102082443B Direct current (DC)-alternating current (AC) converting system and method |
| 10/02/2013 | CN102025285B Alternating-current power grid communication control system |
| 10/02/2013 | CN101882879B Circuit converting constant current source to constant voltage source and light using same |
| 10/01/2013 | US8547718 Power converter apparatus |
| 10/01/2013 | US8547717 Multilevel unidirectional rectifier with N-2 switches per phase leg |
| 10/01/2013 | US8547716 Power converting apparatus, grid interconnection apparatus and grid interconnection system |
| 10/01/2013 | US8547715 Apparatus and method for DC/AC systems to ride through grid transients |
| 10/01/2013 | US8547712 Power circuit and direct current to direct current converter thereof |
| 09/26/2013 | WO2013142312A1 Single switch infinite-level power inverters |
| 09/26/2013 | WO2013141908A2 Control techniques for photovoltaic power plants |
| 09/26/2013 | WO2013141809A2 Method and driver for a gas discharge lamp |
| 09/26/2013 | WO2013141495A1 Multi-inverter photovoltaic power generation system |
| 09/26/2013 | WO2013141452A1 Control system of pcs for h-bridge 2-string single-phase power system interconnection |
| 09/26/2013 | WO2013140963A1 Hollow cylindrical capacitor and inverter device |
| 09/26/2013 | WO2013140906A1 Power conversion device, electric power steering system, electric vehicle, electronic control throttle, and electric brake |
| 09/26/2013 | WO2013140876A1 Power conversion device |
| 09/26/2013 | WO2013140875A1 Control device and power converter |
| 09/26/2013 | WO2013140874A1 Power conversion device |
| 09/26/2013 | WO2013140704A1 Power conversion apparatus |
| 09/26/2013 | WO2013140703A1 Power conversion device |
| 09/26/2013 | WO2013140593A1 Capacitor-supporting bus bar and electric power device equipped with same |
| 09/26/2013 | WO2013140511A1 Power conversion apparatus and method of protecting transformer unit |
| 09/26/2013 | WO2013140502A1 Power conversion apparatus |
| 09/26/2013 | WO2013140168A1 Power electronic converter |
| 09/26/2013 | WO2013139433A1 Circuit arrangement and arrangement of capacitors |
| 09/26/2013 | WO2013139430A1 Electrical circuit and method for operation thereof |
| 09/26/2013 | WO2013050620A3 Rectifier circuit with ac side short-circuiting function and synchronized switch harvesting on inductor converter |
| 09/26/2013 | WO2013017630A3 Inverter, photovoltaic system, and operating method for limiting the installation to a predefined percentage of the installed module power |
| 09/26/2013 | WO2013007494A3 Integrated boost / 3 - level inverter for grid coupling of dc sources, power generation plant and operating method |
| 09/26/2013 | WO2012096199A3 Power supply device, inverter device, power tool |
| 09/26/2013 | US20130250641 Method for Connecting a Photovoltaic Installation to a Power Supply |
| 09/26/2013 | US20130250640 Systems and methods for impedance stabilization |
| 09/26/2013 | US20130250639 Digital controlled power converter with embedded microcontroller |
| 09/26/2013 | US20130250638 Ac power controller |
| 09/26/2013 | US20130250637 Single-Stage Single-Switch Voltage Converter |
| 09/26/2013 | US20130250636 Power conversion control device and power conversion device using the same |
| 09/26/2013 | US20130250635 Control techniques for photovoltaic power plants |
| 09/26/2013 | US20130250633 Power switch module, voltage generating circuit and power control method for electronic device |
| 09/26/2013 | US20130250630 Method for controlling alternating current output of photovoltaic device and alternating current photovoltaic device |
| 09/26/2013 | US20130250624 Method and apparatus for power conversion |
| 09/26/2013 | US20130249472 Ac-dc converter and charge and discharge system thereof |
| 09/26/2013 | US20130249462 Driver Circuit And Driving Method |
| 09/26/2013 | US20130249322 Multilevel converter and topology method thereof |
| 09/26/2013 | US20130249293 Functional back glass for a solar panel |
| 09/26/2013 | DE102012025593A1 Capacitor arrangement for circuit arrangement of converter e.g. alternating current-direct current (AC/DC) converter, has a module housing portion that partially forms the housing for capacitors and acts as a heat sink for capacitors |
| 09/26/2013 | DE102012005974A1 Elektrische Schaltung und Verfahren zu deren Betrieb Electrical circuit and method for its operation |
| 09/26/2013 | DE102012005622A1 Schaltungsanordnung und Anordnung von Kondensatoren Circuitry and arrangement of capacitors |
| 09/25/2013 | EP2642657A2 AC-DC converter and charge and discharge system thereof |
| 09/25/2013 | EP2642656A1 Structure for output-stage film capacitor in power conditioner |
| 09/25/2013 | EP2642655A1 Power conversion apparatus |
| 09/25/2013 | EP2642654A1 Switching rectifier circuit and battery charger using same |
| 09/25/2013 | EP2642653A1 Driver switch and control method |
| 09/25/2013 | EP2642651A1 Ac-ac converter |
| 09/25/2013 | EP2641372A1 Apparatus and method for a networked power management system for security and life safety applications |
| 09/25/2013 | EP2641323A1 Variable-speed drive provided with a supercapacitor module |
| 09/25/2013 | EP2641322A1 Power supply system comprising a multiphase matrix converter and method for operating same |
| 09/25/2013 | CN203219570U LED drive circuit without electrolytic capacitor |
| 09/25/2013 | CN203219215U Solar energy system comprising power optimizing apparatus |
| 09/25/2013 | CN203219201U Bidirectional electrical energy converter used for intelligent power grid |
| 09/25/2013 | CN203219200U Three-phase high power factor grid-connected inverter |
| 09/25/2013 | CN203219199U High voltage generator component for electronic fence |
| 09/25/2013 | CN203219198U Multi-output electrical topological structure for mining explosion-proof high-voltage inverter |
| 09/25/2013 | CN203219197U A universal type inverter |
| 09/25/2013 | CN203219196U Intelligent pulse full digitlization surface treatment DC power source |
| 09/25/2013 | CN203219195U Bridgeless PFC converter capable of Buck and Buck-Boost switching work |
| 09/25/2013 | CN203219194U Power saving type control circuit |
| 09/25/2013 | CN203219193U Simplified non-isolated switching power supply circuit |
| 09/25/2013 | CN203219192U Power supply device and transverse loom |
| 09/25/2013 | CN203219191U Environment-friendly bridge rectifier |
| 09/25/2013 | CN203219190U Rapid wiring device for AC end of photovoltaic inverter |
| 09/25/2013 | CN203219189U A vehicle-mounted inverter |