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)
08/2013
08/28/2013CN203166539U HVDC and UPFC system based on modularized multilevel converter
08/28/2013CN203166518U High-current power supply circuit
08/28/2013CN203165892U Same directional array type bridge rectifiers
08/28/2013CN103270685A Method for actuating the switching transistors of a rectifier
08/28/2013CN103270684A Power converter device for driving solid state lighting load
08/28/2013CN103270376A Heat pump device, heat pump system, and method for controlling three-hase inverter
08/28/2013CN103269178A Single-stage type isolated type three-phase two-way AC/DC converter and control method thereof
08/28/2013CN103269177A Distributed ISOP inverter and input voltage sharing and output same-amplitude control method thereof
08/28/2013CN103269176A Inverter control method based on fractional order PI forecasting function
08/28/2013CN103269175A Control method and system for converter in isolated island operation mode
08/28/2013CN103269174A Single-phase photovoltaic grid-connected inverter with low common-mode voltage
08/28/2013CN103269173A Active voltage doubling rectifying circuit
08/28/2013CN103269172A Modular multi-level inverter bridge arm asymmetric control method
08/28/2013CN103269171A Large-power cascading diode H bridge unit power factor rectifier
08/28/2013CN103269170A Power circuit for chopped mode plasma arc cutting
08/28/2013CN103269169A Thyristor rectifier module
08/28/2013CN103269168A Box body for installation of photovoltaic grid-connected inverter
08/28/2013CN103269167A Vertical automobile rectifier bridge of plane structure
08/28/2013CN103269115A Portable intelligent charger of electric car
08/28/2013CN103269105A Self-control multi-voltage output system of reserve power supply
08/28/2013CN102520677B High-reliability and high-performance high-power plasma power supply
08/28/2013CN102412739B Ultra low frequency high-voltage power supply
08/28/2013CN102332841B Control method of flyback photovoltaic grid-connected micro inverter under peak current control
08/28/2013CN102208828B Emergency power source current conversion device for nuclear power station and control method
08/28/2013CN102176643B Single-stage three-phase current type inverter with large step-up ratio
08/28/2013CN101675579B Power conversion circuit
08/28/2013CN101572487B Semiconductor device for controlling switching power supply
08/28/2013CN101399498B DC conversion power source device and method for improving DC conversion power source device
08/27/2013US8520419 Current controlled power converter
08/27/2013US8520412 Synchronous operating system for discharge tube lighting apparatuses, discharge tube lighting apparatus, and semiconductor integrated circuit
08/27/2013US8519651 Dephasing control
08/22/2013WO2013123433A2 Negative sequence current compensation controller and method for power conversion system
08/22/2013WO2013120528A1 Modular multilevel converter using asymmetry
08/22/2013US20130215658 Multipoint Converters With Brake Chopper
08/22/2013US20130215657 Active bridge rectification
08/22/2013US20130215656 Latching comparator
08/22/2013US20130215655 Switch controller, switch control method, and power supply device comprising the switch controller
08/22/2013US20130215654 Three-phase ac-dc converter circuit and conversion method and control system thereof
08/22/2013US20130214611 Wireless power receiver and method of managing power thereof
08/22/2013US20130214599 Power converting apparatus and power converting system
08/22/2013DE112011103717T5 Kaskaden-Stromversorgungssystemarchitektur Cascade power supply system architecture
08/22/2013DE112011103261T5 Spannungsumformervorrichtung Spannungsumformervorrichtung
08/22/2013DE102011121197B4 Verfahren zur Inbetriebnahme eines Wechselrichters und Wechselrichter Procedures for placing an inverter and inverter
08/21/2013EP2629413A1 Supply of electric power within in a track-bound electric vehicle by means of modular multilevel converters
08/21/2013EP2629412A1 Inverter module and inverter integrated motor-driven compressor
08/21/2013EP2629411A1 Active bridge rectification
08/21/2013EP2629410A1 Three-phase ac/dc converting apparatus and air handling unit using three-phase ac/dc converting apparatus
08/21/2013EP2629409A1 Regulator, battery charging apparatus, and battery charging system
08/21/2013EP2629029A1 Heat pump device, heat pump system, and method for controlling three-phase inverter
08/21/2013EP2628238A1 Arrangement for transmitting power between a dc power line and an ac power line
08/21/2013CN203151803U Power supply circuit of LED energy-saving lamp set
08/21/2013CN203151432U Water-cooled driving motor controller
08/21/2013CN203151394U Novel high efficient and energy saving PWM industrial rectification power supply
08/21/2013CN203151393U Photovoltaic inverter
08/21/2013CN203151392U High-efficiency low-leakage-current inverter topology
08/21/2013CN203151391U USB power circuit, power socket equipped with USB power circuit and electric appliance equipped with USB power circuit
08/21/2013CN203151390U Charging equipment
08/21/2013CN203151389U Control circuit of three-phase high power factor rectifier
08/21/2013CN203151388U High-speed high-voltage switching power supply
08/21/2013CN203151387U DC power supply control device
08/21/2013CN203151386U Excitation rectifier cabinet blocking type resistance capacitance protection structure
08/21/2013CN203151385U Avalanche rectifier bridge
08/21/2013CN203151382U High/middle-voltage converter device, wind and photovoltaic power generation system and uninterruptible power system
08/21/2013CN203151236U Cable line arrester on-line monitoring system power supply
08/21/2013CN203149019U Current transformer and inverter provided with current transformer
08/21/2013CN103262407A Method and device for operating electric machine having external or hybrid excitation
08/21/2013CN103262383A Controllable energy store and method for operating controllable energy store
08/21/2013CN103262251A Generator device for supplying voltage to a motor vehicle
08/21/2013CN103262238A Circuit device
08/21/2013CN103259447A Superconducting magnet lifting field control system
08/21/2013CN103259446A Inverter power source device
08/21/2013CN103259445A Inverter power source device
08/21/2013CN103259444A Inverter power supply device
08/21/2013CN103259443A Limited dual-polarity-controlled full bridge inverter
08/21/2013CN103259442A High-gain current type inverter
08/21/2013CN103259441A Inverter power source device
08/21/2013CN103259440A Inverter power source device
08/21/2013CN103259439A Inverter power supply device
08/21/2013CN103259438A Inverter power source device
08/21/2013CN103259437A Load actuator and method for reducing output ripple current of load actuator
08/21/2013CN103259436A Mixing clamping type five-level current transformer and control method thereof
08/21/2013CN103259435A Assymetric twin bridge dc/ac inverter capable of reactive power transfer
08/21/2013CN103259434A Primary side single-phase bridge-subsidiary side three-phase bridge high frequency chain inverter and digital control system thereof and method thereof
08/21/2013CN103259433A High-frequency isolation type tri-level inverter based on forward converter
08/21/2013CN103259432A Capacitance balancing control method for three-phase full-bridge modular multilevel converter legs
08/21/2013CN103259431A Isolated power converter circuit and control method thereof
08/21/2013CN103259430A Low switching loss current control method for inverter
08/21/2013CN103259429A Inverter power source device
08/21/2013CN103259428A Active bridge rectification
08/21/2013CN103259427A High-power-factor constant-current control circuit with open circuit protection
08/21/2013CN103259426A Switch controller, switch control method, and power supply device comprising switch controller
08/21/2013CN103259425A High-power high-frequency high-voltage rectifier transformer
08/21/2013CN103259424A Circuit structure of mosquito killer
08/21/2013CN103259423A Three-phase AC-DC changing circuit, three-phase AC-DC changing method and control system of three-phase AC-DC changing circuit
08/21/2013CN103259422A Power supply device
08/21/2013CN103259421A Photovoltaic inverter
08/21/2013CN103259420A Power module and air conditioner
08/21/2013CN103259419A Power regeneration device and power conversion device
08/21/2013CN103259413A 双向dc-dc变换器及其控制方法 Bidirectional dc-dc converter and its control method
08/21/2013CN103259393A Control circuit of inverter
1 ... 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 ... 462