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)
05/2014
05/28/2014CN103825446A 交流直流变换器的有桥功率因数控制器 AC-DC converters are the bridge Power Factor Controller
05/28/2014CN103825445A 交流直流变换器的无桥功率因数控制器 AC-DC converter bridgeless power factor controller
05/28/2014CN103825442A 中频电源的逆变电路缓冲结构 IF power inverter circuit buffer structure
05/28/2014CN103825437A Ac-dc电力升压器及用于ac和dc照明的ac-dc电力控制模块 Ac-dc power booster and the ac-dc power control module is used for ac and dc lighting
05/28/2014CN103825291A 一种模块化三电平储能装置并离网控制方法 A modular three-level off-grid energy storage device and control method
05/28/2014CN102651926B 一种辅助源电路 An auxiliary source circuit
05/28/2014CN102548101B 一种led调光系统 One kind of led dimming system
05/28/2014CN102377252B 一种对高压输电线进行电压转换的悬浮电源 A kind of high voltage transmission lines floating supply voltage conversion
05/28/2014CN102299654B 功率变换装置 Power conversion means
05/28/2014CN102290996B 控制电路以及同步整流电路 A control circuit and a synchronous rectifier circuit
05/28/2014CN102288922B 电源老化系统及负载平衡控制方法 Aging power system and load balance control method
05/28/2014CN102204077B 相移型逆变电路、使用该电路的x射线高压装置、x射线ct装置和x射线摄影装置 Phase-shift of the inverter circuit, the circuit using a x-ray high voltage apparatus, x-ray and x-ray photography apparatus ct means
05/28/2014CN102097962B 开关电源双路输出交叉调整电路 Switching power supply circuit dual output cross regulation
05/28/2014CN101927211B 一种电除尘器的高压电源装置 High-voltage power apparatus ESP
05/28/2014CN101741262B 调节能量转移元件中的位移电流的方法和设备 Methods and apparatus for regulating the energy transfer element a displacement current
05/28/2014CN101501972B 在低开关损耗下借助逆变器的驱动 With inverter driven at low switching losses
05/27/2014US8737104 Switching power supply device
05/27/2014US8737103 Method and controller for controlling an electrical converter configured for generating an AC current for at least two phases
05/27/2014US8737102 Acoustic noise modification in power converters
05/27/2014US8737101 Switch driving circuit and switch driving method
05/27/2014US8737100 Method and apparatus for controlling an inverter using pulse mode control
05/27/2014US8737098 Cascaded flying capacitor modular high voltage inverters
05/27/2014US8737097 Electronically isolated method for an auto transformer 12-pulse rectification scheme suitable for use with variable frequency drives
05/27/2014US8736142 Polarity switching circuit
05/22/2014WO2014078482A1 System-on-chip with dc-dc converters
05/22/2014WO2014077586A1 Apparatus for converting power by means of fault-tolerant pwm switching and method for controlling same
05/22/2014WO2014076138A1 Converter
05/22/2014WO2014075732A1 Apparatus for filtering harmonics in railway contact lines and method
05/22/2014US20140140485 Transformer network
05/22/2014US20140140119 Power Inverter
05/22/2014US20140140116 Switching converter and method for controlling the switching converter
05/22/2014US20140140115 Monolithic AC/DC Converter for Generating DC Supply Voltage
05/22/2014US20140140114 Full-bridge power converter
05/22/2014US20140140113 Ac-dc resonant converter that provides high efficiency and high power density
05/22/2014US20140140111 Reactor, converter and power conversion device
05/22/2014US20140139260 Anti-islanding for grid tied inverters
05/22/2014US20140139134 Reference voltage regulating method and circuit for constant current driver
05/22/2014US20140139031 Passive unipolar referencing for non-isolated inverters
05/22/2014DE112006003912B4 Steuervorrichtung für Energiewandler Control device for power conversion
05/22/2014DE102013207894A1 Electrical circuit for converting direct current (DC) voltage into alternating current (AC) voltage or vice versa, has power converters that are connected on DC voltage side to form series arrangement and provided with modular switch
05/22/2014DE102012218657A1 Magnetkern, Verfahren und Vorrichtung zu dessen Herstellung und Verwendung eines solchen Magnetkerns Magnetic core, Method and apparatus for its production and use of such a magnetic core
05/22/2014DE102008006519B4 Wechselrichtersystem Inverter system
05/22/2014DE102005012150B4 Getaktete Stromkommutierung eines grundfrequent geschalteten netzseitigen Stromrichters eines Spannungszwischenkreis-Umrichters Pulsed current commutation of a fundamental frequency-switched network-side converter of a voltage-source converter
05/21/2014EP2733837A1 Converter
05/21/2014EP2733740A2 Switch mode power converters using magnetically coupled galvanically isolated lead frame communication
05/21/2014EP2733739A2 Magnetically coupled galvanically isolated communication using lead frame
05/21/2014EP2733738A2 Noise cancellation for a magnetically coupled communication link utilizing a lead frame
05/21/2014EP2732547A1 Method for controlling harmonics and resonances in an inverter
05/21/2014EP2732544A1 Method for regulating a centre voltage
05/21/2014EP2732543A1 Power cell for deepwater application
05/21/2014CN203608109U 一种离网太阳能光伏逆变器 One kind of off-grid solar PV inverter
05/21/2014CN203608108U 模块化多电平变换器电容电压自平衡电路 The modular multilevel converter capacitor voltage self-balancing circuit
05/21/2014CN203608107U 一种五电平逆变器 A Fifth-level inverter
05/21/2014CN203608106U 一种五电平逆变器拓扑单元 A Fifth-level inverter topology unit
05/21/2014CN203608105U 逆变交流波形控制电路及逆变交流波形控制电路的电焊机工作电路 Inverter AC waveform control circuit and an inverter circuit welder working AC waveform control circuit
05/21/2014CN203608104U 一种双闭环控制式单相逆变电源 A dual loop control Single Phase Inverter
05/21/2014CN203608103U 电压整流电路 Voltage rectifier circuit
05/21/2014CN203608102U 一种晶体管开关电源 A transistor switching power supply
05/21/2014CN203608101U 返驰式交直流转换装置 Flyback AC-DC converter
05/21/2014CN203608100U 一种适用于电表的多级结构电源 One for multi-level structure of the power meter
05/21/2014CN203608099U 制冷设备及用于制冷设备的控制系统的电源 Refrigeration equipment and systems for controlling the power supply of refrigeration equipment
05/21/2014CN203608098U 电源供应装置 Power supply means
05/21/2014CN203608097U 换流阀外冷却系统 Converter valve external cooling system
05/21/2014CN203608096U 整流器组件 Rectifier assembly
05/21/2014CN203608095U 一种用于电压源换流器功能单元的晶闸管装置 A voltage source converter thyristor devices for functional units
05/21/2014CN203608094U 一种晶闸管换流阀阀塔 One kind of thyristor valve tower
05/21/2014CN203608088U 辅助逆变器 Auxiliary inverter
05/21/2014CN203608080U 一种基于柔性直流输电多电平换流器的启动控制装置 Based HVDC flexible multi-level inverter control device startup
05/21/2014CN203608072U 一种大功率低压变频器及并机变频系统 One kind of high-power and low-voltage inverter and machine inverter system
05/21/2014CN203608069U 一种一体化组合线性电源 An integrated combination of linear power
05/21/2014CN203607860U 一种双向储能变流器主功率电路 A two-way storage converter main power circuit
05/21/2014CN203602383U 一种低频包络载波的高频水处理电路 Low-frequency envelope of the carrier frequency water circuit
05/21/2014CN103814515A 机电一体型组件 Electromechanical an integrated component
05/21/2014CN103814514A 逆变器的输入线路的电位限定 The potential of the inverter input line is defined
05/21/2014CN103813591A 低输出电流峰均比的CRM Flyback LED驱动器 Low output current PAPR CRM Flyback LED Driver
05/21/2014CN103812378A 一种多通道能量双向型电池测试设备 A multi-channel bi-energy battery test equipment
05/21/2014CN103812377A 模块化多电平换流器桥臂电流的控制方法 Modular multi-level converter for the control method of the current arm
05/21/2014CN103812376A 城轨车辆辅助逆变器及城轨车辆 Urban rail vehicle auxiliary inverter and urban rail vehicles
05/21/2014CN103812375A 一种三相四桥臂逆变电路离网运行控制系统及方法 A three-phase four-leg inverter circuit off-grid operation control system and method
05/21/2014CN103812374A 一种全桥逆变器桥臂功率开关管过流保护电路 An all-bridge inverter bridge arm power switch overcurrent protection circuit
05/21/2014CN103812373A 一种直流-交流变换电路及其控制方法 A DC - AC conversion circuit and control method
05/21/2014CN103812372A 一种逆变电源 An inverter power supply
05/21/2014CN103812371A 辅助变流器 Auxiliary converter
05/21/2014CN103812370A 多电平全桥逆变器 Multi-level full-bridge inverter
05/21/2014CN103812369A 模块化多电平变换器调制方法及调制控制器 The modular multilevel converter modulation method and modulation controller
05/21/2014CN103812368A 用于逆变器的四分之一周期重复控制器 Fourth cycle is repeated for the inverter controller
05/21/2014CN103812367A 一种输出可控的稳压电源 An output controllable power supply
05/21/2014CN103812366A 三相可控整流电路 Three-phase controlled rectifier
05/21/2014CN103812365A 一种三相全桥拓扑环路的控制方法及装置 A control method and apparatus for three-phase full-bridge topology loops
05/21/2014CN103812364A 一种用于射频卡接口的整流电路 A rectifier circuit RF card interface
05/21/2014CN103812363A 电流型电力变换装置 Current power converting apparatus
05/21/2014CN103812362A 返驰式电源转换器与电子装置 Flyback power converters and electronic devices
05/21/2014CN103812361A 以单一接脚侦测温度及交流电源的控制器及电源转换器 A single pin to detect temperature and AC power controllers and power converter
05/21/2014CN103812360A 一种煤矿用防爆直流稳压电源 One kind of DC power supply coal mine explosion
05/21/2014CN103812359A 一种交流-直流变换电路及其控制方法 An AC - DC conversion circuit and control method
05/21/2014CN103812358A 一种应用极性电容分压的交流电路 One application polar capacitor voltage divider AC circuit
05/21/2014CN103812357A 一种中频400hz电源 Power Intermediate Frequency 400hz
05/21/2014CN103812356A 逆变器的冷却结构 The cooling structure of the inverter
05/21/2014CN103812355A 一种隔离稳压单路/双路输出ac-dc电源模块 An isolating voltage single / dual output ac-dc power modules
05/21/2014CN103812349A 一种高升压dc/dc变换器 A high-boost dc / dc converter
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