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)
06/2014
06/04/2014CN103840681A Single-phase rectification circuit capable of controlling conduction angle
06/04/2014CN103840680A Switching power supply based on single-chip microcomputer
06/04/2014CN103840679A Rectification circuit
06/04/2014CN103840678A Fuzzy sliding mode control method for matrix rectifier
06/04/2014CN103840677A Power changing device
06/04/2014CN103840676A System and methods for balancing ups output voltages during transitions between operating modes
06/04/2014CN103839904A Electric power converter
06/04/2014CN102651622B Full-bridge no-dead-zone sinusoidal pulse width modulation (SPWM) control method
06/04/2014CN102487199B Soft switching grid-connected inverter
06/04/2014CN102340251B Alternating-current to direct-current converter and control circuit thereof
06/04/2014CN102301574B PFC convertor and pfc conversion device
06/04/2014CN102084571B A plant for transmitting electric power
06/04/2014CN102035422B Inverter
06/04/2014CN101965754B Device and method for generating an ignition voltage for a lamp
06/04/2014CN101895218B Power converter using a rectifier with normally on transistors
06/03/2014US8743577 Method and apparatus for high efficiency AC/DC conversion of low voltage input
06/03/2014US8743576 Boost type switching power supply device including power factor improvement circuit
06/03/2014US8743574 Efficient power conversion for ultra low voltage micro scale energy transducers
06/03/2014US8743573 Voltage inverter and method of controlling such an inverter
06/03/2014US8743568 Current supply circuit, polyphase drive circuit, method of designing current supply circuit
06/03/2014US8743566 System and method for increasing DC power system efficiency without requiring a large battery reserve
05/2014
05/30/2014WO2014081423A1 Neutral point clamped multilevel converter
05/30/2014WO2014080741A1 Inverter device
05/30/2014WO2014080740A1 Inverter device
05/30/2014WO2014080737A1 Drive device for semiconductor element
05/30/2014WO2014080671A1 Contactless power transmission system and power reception device
05/30/2014WO2014080537A1 Electric power converter with a voltage controller and a current controller
05/30/2014WO2014080211A1 Apparatus for generating a plasma
05/30/2014WO2014079970A1 Converter system and wind or water power plant
05/30/2014WO2014079863A1 Bus bar assembly and method for producing a bus bar assembly
05/30/2014WO2014079268A1 Bi-directional storing inverter used in grid connected power system
05/30/2014WO2014079125A1 Model prediction control method for three-level voltage source-type converter
05/30/2014WO2014079124A1 Model prediction control method for voltage source-type rectifier when grid voltage is unbalanced
05/30/2014WO2014055333A3 Medium voltage dc collection system with power electronics
05/30/2014WO2014026840A3 Electrical power distribution system for data centers
05/30/2014WO2013120675A3 Distribution system for electrical energy comprising modular multi-level converters
05/30/2014WO2012163461A3 Connector for devices with identical connections and converter arrangement
05/29/2014US20140146587 Power module with a multi-resonance circuit (embodiments)
05/29/2014US20140146586 Multilevel converter and method of starting up a multilevel converter
05/29/2014US20140146585 System and method for power conversion
05/29/2014US20140146584 Electronically isolated method for an auto transformer based 12-pulse rectification scheme suitable for use with variable frequency drives
05/29/2014US20140146583 Hvdc converter with neutral-point connected zero-sequence dump resistor
05/29/2014US20140145664 Power Inverter Including SiC JFETs
05/29/2014US20140145634 Circuit and method for generating a reference voltage for a power converter
05/28/2014EP2736160A1 Power conversion device
05/28/2014EP2736159A1 Converter system and wind or water turbine
05/28/2014EP2735071A1 Photovoltaic system with biased power inverter
05/28/2014DE102011116615B4 Verfahren zur Steuerung eines Umrichters A method for controlling a converter
05/28/2014DE10055396B4 Vorrichtung zum Betrieb einer schnelllaufenden Drehfeldmaschine und deren Verwendung Apparatus for operating a high-speed induction machine and their use
05/28/2014CN203618172U 一种电子变压器 An electronic transformer
05/28/2014CN203617944U 整流系统 Rectification system
05/28/2014CN203617930U 一种两重斩波隔离逆变器 One kind of double isolation inverter chopper
05/28/2014CN203617929U 一种反激式变压器储能归零检测电路 One kind of flyback transformer tank zero detection circuit
05/28/2014CN203617928U 单相光伏并网逆变器 Single-phase photovoltaic grid inverters
05/28/2014CN203617927U 变频电机一体化装置 Inverter motor integration means
05/28/2014CN203617926U 供电电路及具有该供电电路的电子设备 An electronic device having a power supply circuit and the supply circuit
05/28/2014CN203617925U 用于电压转换器的电路和电压转换器以及包括该电路的斩波器 And a voltage converter circuit for the voltage converter and the circuit comprises a chopper
05/28/2014CN203617924U 直流硅整流电源 DC rectifier power
05/28/2014CN203617923U Brt快速公交安全门专用高频开关电源 Brt rapid transit safety gate dedicated high-frequency switching power supply
05/28/2014CN203617922U 电压力锅电源控制电路和电压力锅 The power control circuit and pressure cookers, pressure cookers
05/28/2014CN203617921U 一种宽电压自适应逆变式弧焊电源 One kind of adaptive wide voltage inverter welding power source
05/28/2014CN203617920U 电源倍压整流电路 Power supply voltage doubler rectifier circuit
05/28/2014CN203617919U 一种用于高电位悬浮的恒流电源 A high potential suspension of constant current power supply
05/28/2014CN203617918U 一种紧凑型的开关电源 A compact switching power supply
05/28/2014CN203617917U 一种易于散热的开关电源 An easy switching power supply cooling
05/28/2014CN203617916U 一种简化型开关电源 A simplified type switching power supply
05/28/2014CN203617915U 一种易于散热的防雨开关电源 An easy switching power supply cooling rain
05/28/2014CN203617914U 电源供给设备 The power supply device
05/28/2014CN203617913U 一种离网逆变器母线排组件 One kind of off-grid inverter busbar assembly
05/28/2014CN203617912U 光伏逆变组 PV inverter group
05/28/2014CN203617911U 多路防水电源盒 Multiple waterproof power supply box
05/28/2014CN203617896U 用于光伏并网逆变器的升压与降压混合型功率解耦电路 Boost and buck hybrid power decoupling circuit for photovoltaic grid inverters
05/28/2014CN203617293U 用于整流电路的二极管模组组件 Diode rectifier circuit module assembly for
05/28/2014CN103828490A 用于降低振荡倾向的线路结构 Propensity for reducing oscillation circuit structure
05/28/2014CN103828218A 打开高压直流网络的分路开关的方法 Open HVDC network shunt switch methods
05/28/2014CN103828217A 具有级联的h桥转换器的光伏dc/ac逆变器 Has a h-bridge converter cascade photovoltaic dc / ac inverter
05/28/2014CN103828216A 电力转换装置 The power conversion device
05/28/2014CN103828215A 功率转换装置 Power conversion means
05/28/2014CN103828214A 热泵装置、热泵系统和逆变器的控制方法 Method of controlling the heat pump apparatus, the heat pump system and the inverter
05/28/2014CN103828213A 电力转换器控制方法 The power converter control method
05/28/2014CN103828212A 电力变换装置 The power conversion apparatus
05/28/2014CN103826419A 连接结构和逆变器 Connecting structure and inverters
05/28/2014CN103825528A 一种低速电动汽车用集成化封装的电机控制器 One kind of low-speed electric vehicles with integrated motor controller package
05/28/2014CN103825488A 双输出单相六开关组mmc逆变器及其控制方法 Dual output single-phase six-switch group mmc inverter and its control method
05/28/2014CN103825487A SiC高压开关与硅IGBT混合式三相四线高压变换器 SiC high-voltage switch with silicon IGBT three-phase four-wire high-voltage hybrid converter
05/28/2014CN103825486A 一种电压不对称暂降时光伏逆变器的控制方法 A method for controlling voltage asymmetry temporarily drop when the PV inverter
05/28/2014CN103825485A 一种强迫换相桥路 A form of forced commutation bridge
05/28/2014CN103825484A 一种新型强迫换相桥路 A new bridge forced commutation
05/28/2014CN103825483A SiC功率开关器件与硅IGBT混合式单相高压变换器 SiC power switching devices and silicon hybrid single-phase high-voltage IGBT converter
05/28/2014CN103825482A 三相四线桥式模块单元串联组合高压变换器 Phase four-wire bridge module unit series combination of a high pressure transducer
05/28/2014CN103825481A 三电平变换器shepwm与svpwm平滑切换的混合调制方法 Mixed modulation method and three-level converter shepwm svpwm smooth handover
05/28/2014CN103825480A 一种多路输出的磁轴承开关功放数字单周期控制方法 Magnetic bearing switching power amplifier digital single cycle of a multi-output control method
05/28/2014CN103825479A 一种功率变换器 A power converter
05/28/2014CN103825478A 基于工频固定开关频率模块化多电平变流器的控制方法 Based on a fixed-frequency switching frequency control method modular multilevel converter level
05/28/2014CN103825477A 一种三相单管DCM Boost PFC变换器 A three-phase single-tube DCM Boost PFC converter
05/28/2014CN103825476A 三相晶闸管恒流高压直流电源 Three phase thyristor constant high-voltage DC power supply
05/28/2014CN103825475A 提高车载充电机功率因数的电路及控制方法 Improve the circuit and control method car charger power factor
05/28/2014CN103825474A 低共模噪声的电源变换装置及其应用系统 Low common mode noise power converting device and the application system
05/28/2014CN103825473A 具有交流过压保护的开关电源 AC overvoltage protection with a switching power supply
05/28/2014CN103825472A 一种新型光伏储能逆变器 A new photovoltaic energy storage inverters
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