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)
02/2012
02/15/2012CN101592687B 逆变器输出输入电压高速检测装置 Output of the input voltage of the inverter speed detecting means
02/15/2012CN101517876B Dc/dc电力转换装置 Dc / dc power converter apparatus
02/15/2012CN101340141B 功率变换装置 Power conversion means
02/15/2012CN101242140B 功率控制方法和电路以及电源装置 The power control method and circuit and power supply means
02/15/2012CN101218730B 负载控制设备的电源 Load control device power
02/14/2012US8116108 Method for operating a converter and corresponding apparatus
02/14/2012US8116107 Synchronous rectification control circuit assembly
02/14/2012US8116105 Systems and methods for uninterruptible power supply control
02/14/2012US8116103 Device for feeding electric energy into a power grid and DC converter for such a device
02/14/2012US8115426 Method and apparatus for connecting a photovoltaic system to a power grid
02/09/2012WO2012018112A1 Harmonic current suppression method and harmonic current suppression device of power conversion device
02/09/2012WO2012016735A1 Energy converter for outputting electrical energy
02/09/2012WO2012016734A1 Polyphase energy converter for outputting electrical energy
02/09/2012WO2012016733A1 Rectifier arrangement having schottky diodes
02/09/2012WO2012016592A1 Method for controlling the voltage of a multilevel converter and control arrangement for a multilevel converter
02/09/2012WO2011159031A3 Inverter for a motor compressor connected to a parallel power source and a method for driving the same
02/09/2012US20120033476 Inverter circuit, power converter circuit, and electric vehicle
02/09/2012US20120033475 Power conversion apparatus
02/09/2012US20120033474 Highly efficient half-bridge dc-ac converter
02/09/2012US20120033473 Systems and methods for electrical power grid monitoring using loosely synchronized phasors
02/09/2012US20120033472 Multi-Phase Drive System
02/09/2012US20120033471 Two-wire dimmer switch for low-power loads
02/09/2012US20120033470 Method of controlling power conversion device
02/09/2012US20120033469 Electric Power Conversion System Having An Adaptable Transformer Turns Ratio For Improved Efficiency
02/09/2012US20120033468 Power conversion systems
02/09/2012US20120033467 Switching mode power supply and method of controlling the same
02/09/2012US20120032649 Power Supply for a Load Control Device
02/09/2012DE102010038880A1 Energiewandler zum Ausgeben elektrischer Energie Energy converter for outputting electrical energy
02/09/2012DE102010038879A1 Gleichrichteranordnung, welche Einpressdioden aufweist Rectifier assembly, which comprises insertion diodes
02/09/2012DE102010038866A1 Energiewandler zum Ausgeben elektrischer Energie Energy converter for outputting electrical energy
02/09/2012DE102010033755A1 In Leistung und Frequenz skalierbarer Umrichter In power and frequency scalable inverter
02/09/2012DE102007060330B4 Stromversorgung zur Erzeugung zeitlich vorgebbarer, gesteuerter und geregelter Stromverläufe und Verfahren dazu Power supply for generating time-specifiable, controlled and regulated current characteristics and method therefor
02/08/2012EP2416492A1 Hybrid type working machine
02/08/2012EP2416487A2 Electric power converting system
02/08/2012EP2416486A1 Power conversion device
02/08/2012EP2416485A2 Inverter device
02/08/2012EP2416484A2 Matrix converter
02/08/2012EP2416483A2 Power semiconductor device and power conversion device
02/08/2012EP2416168A1 Test bench for electronic power blocks.
02/08/2012EP2415149A1 Engine power supply circuit, and flight control member provided with such a circuit
02/08/2012EP2415148A1 Current share configuration in a power converter system
02/08/2012EP2415147A2 Device and method for converting direct current into alternate current
02/08/2012EP2415146A1 A grid tie solar system and a method
02/08/2012EP2415145A2 A noise reduction arrangement related to a three-phase brushless motor
02/08/2012EP2414040A1 Hybrid rectification for recharging an implantable medical device
02/08/2012EP2263302B1 Dc/ac power inverter control unit of a resonant power converter circuit, in particular a dc/dc converter for use in a high-voltage generator circuitry of a modern computed tomography device or x-ray radiographic system
02/08/2012EP2225923B1 Inverter
02/08/2012EP1709725B1 Transformer based voltage supply
02/08/2012EP1478084B1 A digital power converting method and device with zero voltage
02/08/2012CN202142998U 新型车载逆变器供电节能保护装置 The new energy-saving car inverter power supply protection device
02/08/2012CN202142997U 高频开关电源igbt模块 High-frequency switching power supply igbt module
02/08/2012CN202142996U 一种散热风道 A heat sink duct
02/08/2012CN202142995U 数字功率模块 Digital Power Modules
02/08/2012CN202142994U 供电装置 Power supply unit
02/08/2012CN202142993U 一种提高可控硅电源功率因数的主电路 An increase of the main circuit of the thyristor power factor
02/08/2012CN202142992U Igbt直流节能电源 Igbt DC energy-saving power supply
02/08/2012CN202142991U 直流稳压电源 DC power supply
02/08/2012CN202142990U 一种适用于铝电解整流柜的水-风冷却装置 One for aluminum electrolytic rectifier cabinet water - air cooling device
02/08/2012CN202142902U 一种小功率充电器 A small-power charger
02/08/2012CN102349226A Supply circuit for supplying a switch circuit
02/08/2012CN102349223A Modular voltage source converter
02/08/2012CN102348319A Light-emitting diode lamp drive power supply
02/08/2012CN102347707A Three-phase inverter control system and control method thereof
02/08/2012CN102347706A Photovoltaic or wind-energy signal source type pure sine wave grid-connected inverter
02/08/2012CN102347705A Method for detecting and inhibiting direct-current component of soft hardware
02/08/2012CN102347704A Low voltage push-pull inversion direct DC-AC conversion circuit
02/08/2012CN102347703A Power conversion device
02/08/2012CN102347702A Highly efficient half-bridge dcac converter
02/08/2012CN102347701A 逆变器装置 The inverter device
02/08/2012CN102347700A Photovoltaic inverter system and method of starting same at high open-circuit voltage
02/08/2012CN102347699A Inverter device and electrical power tool
02/08/2012CN102347698A Variable voltage converter with direct output voltage clamping
02/08/2012CN102347697A Direct DC-AC (direct current-alternating current) converting circuit for low-voltage input full bridge inverter
02/08/2012CN102347696A Switch power supply
02/08/2012CN102347618A Three-phase energy feedback device
02/08/2012CN102347612A Commercial power parallel type power converting circuit and power converting method thereof
02/08/2012CN102347356A Semiconductor device having switching element and free wheel diode and method for controlling the same
02/08/2012CN101674025B 一种市电和电池双路供电的多路输出辅助开关电源 One kind of dual mains and battery-powered multi-output switching power supplies auxiliary
02/08/2012CN101604865B 低压直流供电用风力发电系统 Low-voltage DC power supply using wind power generation system
02/08/2012CN101599699B 开关电源电路 Switching power supply circuit
02/08/2012CN101277067B 功率转换器的同步调整电路 Synchronous adjustment of the power converter circuit
02/08/2012CN101273517B 逆变器装置 The inverter device
02/07/2012US8111531 Interleaved soft switching bridge power converter
02/07/2012US8111529 Over current protection circuit and power converter using the same
02/07/2012US8111026 Electric motor drive apparatus, hybrid vehicle with the same and stop control method of electric power converting device
02/07/2012CA2653938C Power controller and vehicle equipped with power controller
02/05/2012CA2745664A1 Multi-phase drive system
02/02/2012WO2012014843A1 Power semiconductor unit, power module, production method for power semiconductor unit and production method for power module
02/02/2012WO2012014842A1 Power converter
02/02/2012WO2012014725A1 Power conversion apparatus and power conversion method
02/02/2012WO2012014392A1 Battery temperature elevating circuit and battery temperature elevating device
02/02/2012WO2012014315A1 Power conditioner
02/02/2012WO2012014292A1 Chopper apparatus
02/02/2012WO2012014182A1 Method and device for maximizing the electrical power produced by a generator, particularly a generator based on a renewable power source
02/02/2012WO2012013375A1 Voltage protection circuit for at least one branch of a half-bridge, inverter, dc/dc voltage converter and a circuit arrangement for operation of an electrical machine
02/02/2012WO2012013248A1 Hvdc converter comprising fullbridge cells for handling a dc side short circuit
02/02/2012WO2012013245A1 Capacitor discharge in a cell based voltage source converter
02/02/2012WO2012013039A1 Cycle-by-cycle current limiting protection device and the method thereof for vienna rectifier
02/02/2012WO2011156199A3 Inverter for solar cell array
02/02/2012WO2011015476A3 Reverse current sensor
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