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)
03/2014
03/12/2014CN103636115A Inverter device
03/12/2014CN103636114A 逆变器叠堆 Inverter stack
03/12/2014CN103636113A Boost-type AC/DC converter
03/12/2014CN103636112A Rectifier of alternating-current generator for vehicle
03/12/2014CN103635998A Power semiconductor housing with contact mechanism
03/12/2014CN103633875A Photovoltaic pumping inverter and control method thereof, and photovoltaic pumping system
03/12/2014CN103633874A Unipolar SPWM (Sine Pulse Width Modulation) dead-time-free modulation method of H-bridge cascade multilevel converter
03/12/2014CN103633873A Space pulse width modulation scheme for three-level converter
03/12/2014CN103633872A Capacitor voltage self-balancing circuit of modularized multi-level converter
03/12/2014CN103633871A Full-bridge module and half-bridge module-based mixed multi-level converter and control method thereof
03/12/2014CN103633870A Sub module capacitance and voltage balancing and optimizing method for modularized multi-level converter
03/12/2014CN103633869A Seven-level single-phase photovoltaic grid-connected inverter
03/12/2014CN103633868A Five-level single phase photovoltaic gird-connected inverter
03/12/2014CN103633867A Seven-level single-phase inverter circuit
03/12/2014CN103633866A Device and method for inhibiting single-phase photovoltaic grid-connected inverter input current low frequency pulsation
03/12/2014CN103633865A Large-power photovoltaic gird-connected inverter
03/12/2014CN103633864A Controllable commutation inductor-based commutation device and implementation method thereof
03/12/2014CN103633863A Integrated variable frequency motor
03/12/2014CN103633862A SVPWM frequency conversion device reducing intermediate operation and modulation method thereof
03/12/2014CN103633861A Adjusting method, apparatus and system for space vector pulse width modulation (SVPWM) of three-phase imbalance system
03/12/2014CN103633860A Adaptive control system and control method of anti-interference electricity device
03/12/2014CN103633859A One-way uncontrollable rectifier loop and electric locomotive and charger thereof
03/12/2014CN103633858A Power generator set, power generation system and rectifying method in power generation process
03/12/2014CN103633857A Double-fan double-channel cooling air duct excitation rectifier cabinet
03/12/2014CN103633854A Transducer
03/12/2014CN103633665A Sine wave bus based micro-grid power supply
03/12/2014CN103633659A Energy storage converter charging and discharging control system without direct current sensor
03/12/2014CN103633655A Public bus energy exchange-based H-bridge cascade topological structured SSSC (static synchronous suppressed carrier) device
03/12/2014CN103633077A Power module
03/12/2014CN103626269A Low-frequency envelope carrier high-frequency water treatment circuit and method
03/12/2014CN102570871B Solar battery-free off-grid converter system and controlling method thereof
03/12/2014CN102545257B Solar photovoltaic generating single-phase grid-connected inverter and control method thereof
03/12/2014CN102427302B Topological structure of full-NPC (non player character) three-level two-stage converter for battery energy accumulation and modulating method
03/12/2014CN102355152B Control method of flying capacitor hybrid three-level DC-AC (Direct Current-Alternating Current) inverter
03/12/2014CN102315819B Torque motor driving device for wire cut electrical discharge machines
03/12/2014CN102315787B Switch power supply control circuit and switch power supply
03/12/2014CN102282750B Power converting apparatus
03/12/2014CN102257719B Method for detecting output current from serial multiplex inverter
03/12/2014CN102255538B T-shaped three-level inverter circuit
03/12/2014CN102201754B Topology and constant-frequency voltage hysteresis control of multi-level inverter
03/12/2014CN102130612B Integrated control sub-module board for simulating multi-level modular converter (MMC) sub-module
03/12/2014CN101931334B Frequency modulation controller, switch mode power supply, and switching operation frequency modulation method
03/12/2014CN101897113B Inverter circuit
03/12/2014CN101689800B Device for converting electric current
03/12/2014CN101651424B Resonant switching power converter with burst mode transition shaping
03/12/2014CN101345487B Primary sampling current controlled synchronous commutation driving circuit
03/11/2014US8670260 Multiple inverter and active power filter system
03/11/2014US8670259 Current source power conversion circuit
03/11/2014US8670258 Power supply device
03/11/2014US8670257 Power conversion apparatus
03/11/2014US8670256 Controller apparatus for controlling a multiphase multilevel voltage source inverter and a method thereof
03/11/2014US8670255 Utilization of a multifunctional pin combining voltage sensing and zero current detection to control a switched-mode power converter
03/11/2014US8670254 Grid-tied power conversion circuits and related techniques
03/11/2014US8670253 Converter protecting components against overvoltages
03/11/2014US8670249 Inverter for a distributed power generator
03/06/2014WO2014036251A2 Apparatus and methods for restoring power cell functionality in multi-cell power supplies
03/06/2014WO2014036013A2 Portable electric vehicle supply equipment
03/06/2014WO2014035263A1 Improved efficiency non-self tuning wireless power transfer systems
03/06/2014WO2014035260A1 A polyphase inductive power transfer system with individual control of phases
03/06/2014WO2014035153A1 Circuit for generating high-resolution pulse width modulation signal
03/06/2014WO2014034331A1 Power conversion apparatus
03/06/2014WO2014034323A1 Electrical circuit device and method for producing electrical circuit device
03/06/2014WO2014034321A1 Power semiconductor module
03/06/2014WO2014034237A1 Current detection circuit and current control device using same
03/06/2014WO2014034207A1 Device, method, and program for controlling converter, and air conditioner
03/06/2014WO2014034138A1 Rectifier circuit device
03/06/2014WO2014034003A1 Control device for rectifier circuit device and rectifier circuit device
03/06/2014WO2014033857A1 Power conversion apparatus
03/06/2014WO2014033852A1 In-vehicle power conversion apparatus
03/06/2014WO2014033830A1 Power conversion device
03/06/2014WO2014033331A2 Method and apparatus for operating a current generation device comprising an inverter
03/06/2014WO2014033155A1 Controlling a modular converter in two stages
03/06/2014WO2014033013A2 Dc-dc converter
03/06/2014WO2014032701A1 A converter device and corresponding method
03/06/2014WO2014011738A3 Tracking converters with input output linearization control
03/06/2014WO2013189952A3 Reversible matrix converter circuit
03/06/2014WO2013056900A3 Converter unit for an asynchronous machine
03/06/2014US20140063885 Power-system-interconnected inverter device
03/06/2014US20140063884 Inverter device
03/06/2014US20140063883 System for optimizing switching dead-time and method of making same
03/06/2014US20140063882 Circuit Arrangement with Two Transistor Devices
03/06/2014US20140063881 Inverter and driving method thereof
03/06/2014US20140063880 Rectifier circuit and electronic device using same
03/06/2014US20140063879 Rectifier circuit and electronic device using same
03/06/2014US20140063877 Power conversion apparatus
03/06/2014US20140063860 Dc power source device and power conversion method
03/06/2014US20140062356 Inverter for driving an electrical load and method for operating an interter
03/06/2014DE102013109294A1 Three-phase rotating electric machine for use in e.g. passenger car, has holding unit fixedly holding part of housing of capacitor while ensuring that operating space lies around valve, where space is sufficient for valve normal operation
03/06/2014DE102012215811A1 Wechselrichter zum Ansteuern eines elektrischen Verbrauchers und Verfahren zum Betreiben eines Wechselrichters Inverter for driving an electric load, and method of operating an inverter
03/06/2014DE102012215561A1 Verfahren zur Ansteuerung eines aktiven Brückengleichrichters bei Lastabwurf, Gleichrichteranordnung und Computerprogrammprodukt A method of driving an active bridge rectifier load shedding, rectifier arrangement and computer program product
03/05/2014EP2704304A2 Multilevel electronic power converter
03/05/2014EP2703748A1 Heat pump apparatus, heat pump system and inverter control method
03/05/2014EP2702680A2 Control method for an inverter, and inverter, particularly solar cell inverter
03/05/2014EP2702679A1 Electric energy converter
03/05/2014CN203466765U Boiler air pre-heater frequency converter based on low-voltage ride-through device
03/05/2014CN203466748U Vehicle-mounted inversion power supply
03/05/2014CN203466747U Half-bridge converter and balance circuit
03/05/2014CN203466746U Novel three-level inversion speed regulation control system
03/05/2014CN203466745U Multilevel inverter circuit
03/05/2014CN203466744U Direct-current input circuit of photovoltaic inverter
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