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)
08/2014
08/13/2014CN102832832B 小功率ac-dc电源电路 Low-power ac-dc power supply circuit
08/13/2014CN102742138B Ac-dc转换器和ac-dc转换方法 Ac-dc converters and ac-dc conversion method
08/13/2014CN102739091B 基于dsp和cpld的三电平零共模电压调制方法 Dsp and cpld three-level zero common-mode voltage modulation method based on
08/13/2014CN102723884B 电源输出高端防反灌开关管的供电系统及冗余电源系统 Power output of high-end anti-anti-irrigation switch the power supply system and a redundant power supply system
08/13/2014CN102594173B 用于密集烤烟控制器的交流电压转换装置及其方法 AC voltage is used to control the flue-cured tobacco density converting apparatus and method
08/13/2014CN102570891B 采用交错并联有源箝位技术的反激式光伏并网逆变器 Interleaved active clamp technique using flyback PV Grid Inverter
08/13/2014CN102204078B 系统互连逆变器 The system interconnection inverter
08/13/2014CN102032484B Led日光灯及其电源电路 Led fluorescent lamp and power supply circuits
08/13/2014CN101960692B 用于不间断电源控制的系统和方法 Uninterruptible power supply control system and method for
08/13/2014CN101615859B 高效率光伏逆变器 High efficiency photovoltaic inverter
08/12/2014USRE45069 Bidirectional battery power inverter
08/12/2014US8804390 Connecting an inverter in a solar power plant with shifted potential center point
08/12/2014US8804389 Active bridge rectification
08/12/2014US8804388 Active rectification control
08/12/2014US8804384 Converter for powering electric motor
08/12/2014US8804375 PWM-PSM controlled power supply with auxiliary switching circuit for soft-switching
08/12/2014CA2751492C Method in a cascaded two-level converter, control device and computer program products
08/07/2014WO2014120768A1 Split phase synchronization of welder/cutter inverter modules for ripple improvement
08/07/2014WO2014120580A1 Dynamic high energy switch
08/07/2014WO2014120242A1 Wide power range resonant coverter
08/07/2014WO2014085028A3 Power supplies having power electronic modules and replacement methods thereof
08/07/2014WO2014077973A3 Ac-dc resonant converter that provides high efficiency and high power density
08/07/2014US20140218993 High power converter with low power transistors connected in parallel
08/07/2014US20140218992 Compound semiconductor device and method for manufacturing the same
08/07/2014US20140218991 Semiconductor system
08/07/2014US20140218990 Power factor correction device and correcting method thereof
08/07/2014US20140218989 Rectifier circuit with ac side short-circuiting function and synchronized switch harvesting on inductor converter
08/07/2014US20140218988 Step down switching regulator
08/07/2014US20140218987 Power supply with low electro-magnetic interference and inductor for power supply with low electro-magnetic interference
08/07/2014US20140218985 Control of Energy Storage System Inverter System in a Microgrid Application
08/07/2014US20140218984 Inverter control module with harmonic suppression capability
08/07/2014US20140218983 Additional electric power receiving method and device replacing conventional grounding with negative voltage source
08/07/2014US20140218982 T-Connected Autotransformer-Based 40-Pulse AC-DC Converter for Power Quality Improvement
08/07/2014US20140218981 Power supply system
08/07/2014US20140218980 Electrical Generator
08/07/2014US20140218865 Motor control device
08/07/2014US20140217947 Short circuit safe rectifier stage for a subsea power grid
08/07/2014US20140217827 Apparatus for and method of operation of a power inverter system
08/07/2014DE19808104B4 Wechselrichter-Steuerungsvorrichtung Inverter control device
08/07/2014DE112012004810T5 Stromrichtervorrichtung Power conversion device
08/07/2014DE112012004517T5 Umsetzungssystem für elektrische Leistung Implementation system for electric power
08/07/2014DE102013203614A1 Kondensatoreneinheit Capacitor unit
08/07/2014DE102013201733A1 Verfahren zum Festlegen von Ansteuerzeitdauern für einen Wechselrichter Method for setting Ansteuerzeitdauern for an inverter
08/07/2014DE102013108750A1 Steuermodul für Wechselrichter mit Unterdrückung von Harmonischen Control module for inverters with harmonic suppression
08/06/2014EP2763307A1 Semiconductor drive circuit and power conversion apparatus using same
08/06/2014EP2763306A1 Power converter
08/06/2014EP2763305A1 Power conversion device
08/06/2014EP2763304A1 Power conversion device
08/06/2014EP2763303A1 Heat pump device, heat pump system, and inverter control method
08/06/2014EP2763302A1 Rectifier of alternating-current generator for vehicle
08/06/2014EP2763301A1 Power converter control method
08/06/2014EP2763300A1 System and method for power conversion
08/06/2014EP2763168A1 Cooling device problem detection device and problem detection method
08/06/2014EP2762347A1 Modular high frequency converter and method for operating the same
08/06/2014CN203761310U 一种带中点电压有源调节的无中点电容裂相式功率变换器 No one with a midpoint midpoint split capacitor voltage regulation of active-phase power converters
08/06/2014CN203761297U 多路直流输入双向储能变流器 Multiple storage bidirectional DC input converter
08/06/2014CN203761296U 空调系统 Air conditioning systems
08/06/2014CN203761295U 一种纯硬件单相半桥电压型逆变器电路 A pure hardware single-phase half-bridge voltage source inverter circuit
08/06/2014CN203761294U 一种小功率光伏逆变器的逆变桥电路 A small power photovoltaic inverter inverter bridge circuit
08/06/2014CN203761293U 一种单相三电平逆变器中点电位平衡控制器 A single-phase three-level inverter point Balancing Controller
08/06/2014CN203761292U 一种高频隔离式五电平逆变器 A high-frequency isolated five-level inverter
08/06/2014CN203761291U 电力变换电路和空调机 Power conversion circuits and air conditioners
08/06/2014CN203761290U 一种消防应急电源系统 One kind of fire emergency power system
08/06/2014CN203761289U 一种高频有源整流装置 A high-frequency active rectifier
08/06/2014CN203761288U 一种带积分电路的精密整流器 An integration with precision rectifier circuit
08/06/2014CN203761287U 一种无变降压整流转换器电路 A non-variable rectifier buck converter circuit
08/06/2014CN203761286U 配电终端宽电压输入开关电源 Distribution wide voltage input switching power supply terminal
08/06/2014CN203761285U 一种时差控制电源变换电路 One kind of jet lag control power conversion circuit
08/06/2014CN203761284U 小功率降压电路 Low-power step-down circuit
08/06/2014CN203761283U 可调节输出电压的电源适配器 Adjustable output voltage of the power adapter
08/06/2014CN203761282U 一种快速启动的开关电源适配器 A fast start switching power adapter
08/06/2014CN203761281U 供电电路和微波炉 Power supply circuit and microwave
08/06/2014CN203761280U 一种防雷击的电源适配器电路 An anti-lightning power adapter circuit
08/06/2014CN203761279U 一种摩托车用整流调压器的组装结构 Assembly structure for a motorcycle rectifier regulator
08/06/2014CN203761278U 数码发电机的逆变器安装座 Digital Inverter Generator Mounts
08/06/2014CN203761277U 一种适用于svg和hvf的新型功率单元装置 The new power unit means one for the svg and hvf
08/06/2014CN203761276U 一种逆变器型材 An inverter profiles
08/06/2014CN203761275U 方便抽换插头的电源适配器 Easily removable plug the power adapter
08/06/2014CN203761274U 具有网络传输功能的电源适配器 With network transmission function of the power adapter
08/06/2014CN203761273U 一种逆变器安装组件 An inverter mounting assembly
08/06/2014CN203761262U 一种单相逆变器电路 A single-phase inverter circuit
08/06/2014CN203761253U 变流器的电路支路和三相变流器 Converter circuit branch and three-phase converter
08/06/2014CN203761073U 便携式移动电源 Portable Power
08/06/2014CN103975518A 直流电源装置 DC power supply unit
08/06/2014CN103975517A 电力变换装置 Power conversion means
08/06/2014CN103974478A 一种基于全桥逆变电路的倍频感应加热电源 Multiplier based full-bridge inverter circuit induction heating power supply
08/06/2014CN103973152A 一种脉冲宽度调制控制方法及装置 One kind of pulse width modulation control method and apparatus
08/06/2014CN103973151A 电感不平衡条件下三相pwm并网逆变器的解耦控制方法 Decoupling control method and the three-phase pwm inverter under unbalanced conditions inductance
08/06/2014CN103973150A 电流型逆变电源 Current type inverter
08/06/2014CN103973149A 功率调节器、太阳能电池系统以及异常判断方法 Power regulator, the solar cell system and an abnormality determination method
08/06/2014CN103973148A 功率调节器、太阳能电池系统、以及异常判定方法 Power regulator, the solar cell system, and a method of determining
08/06/2014CN103973147A 多电平高压电性源电磁发射电路 Multi-level high-voltage circuit of the source of electromagnetic radiation
08/06/2014CN103973146A 一种电池板接入模式的判断方法及逆变器 A battery plate access mode determination method and the inverter
08/06/2014CN103973145A 用于控制逆变器系统中的环流的装置和方法 Apparatus and method for controlling the inverter system for circulation
08/06/2014CN103973144A 车载逆变系统 Car inverter system
08/06/2014CN103973143A 一种抑制三电平并网逆变器中点电位波动的控制方法 A method of controlling a three-level inverter grid midpoint potential fluctuation suppression
08/06/2014CN103973142A 无线电力传输芯片片内全同步桥式整流器架构以及电路 Wireless power transmission chip-chip architecture and fully synchronous rectifier bridge circuit
08/06/2014CN103973141A 一种应用开关电源电路供电的全直流变频空调 One application switching power supply circuit DC inverter air conditioner
08/06/2014CN103973140A 同步整流驱动电路 Synchronous rectification drive circuit
08/06/2014CN103973139A 电力变换装置及直流输电系统 Power conversion devices and HVDC transmission system
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