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 1 - Details of apparatus for conversion
Patents for H02M 1 - Details of apparatus for conversion (33,954)
07/2014
07/02/2014CN203691246U 适用于igbt驱动模块高压侧供电的dc-dc变换电路 Igbt driver module is suitable for the high-pressure side of the dc-dc power conversion circuit
07/02/2014CN203691245U 一种用于反激变换器的同步整流控制器 A flyback converter synchronous rectifier controller
07/02/2014CN203691240U 有源钳位吸收电路 Absorption of the active clamp circuit
07/02/2014CN203691238U 电子变换器以及相关照明系统 Electronic converters and related lighting system
07/02/2014CN203691234U 基于耦合电感倍压结构的双输出母线型高增益变换器 Based on dual-output bus voltage doubler coupled inductor-type structure, high-gain converter
07/02/2014CN203691230U 一种面向赣南脐橙的wsn监控节点电源管理装置 Oriented Gannan navel orange wsn monitoring node power management device
07/02/2014CN203691229U 抑制开关电源电磁干扰的混沌脉宽调制电路 Chaos pulse width modulation circuit switching power supply EMI suppression
07/02/2014CN203691228U 一种磁耦合型单相高增益无桥功率因数校正电路 A magnetic coupling-type single-phase high-gain bridgeless power factor correction circuit
07/02/2014CN203691227U 一种大功率三相有源功率校正电路 One kind of high-power three-phase active power correction circuit
07/02/2014CN203691226U 一种新颖的高频开关电源功率因数校正装置 A novel high-frequency switching power factor correction device
07/02/2014CN203691225U 一种分段式有源功率因数校正的控制系统 A segmented type active power factor correction control system
07/02/2014CN203691224U 一种变压器能量复位检测电路 A transformer reset detection circuit energy
07/02/2014CN203691223U 逆变模块主动驱动保护装置 Inverter module active driver protection device
07/02/2014CN203691222U 一种电子机械的电源电路 An electronic mechanical power circuit
07/02/2014CN203691221U 逆变器滤波组件 Inverter filter assembly
07/02/2014CN203691220U 一种光伏逆变器用驱动信号转接电路板 A photovoltaic an inverter drive signal switching circuit board
07/02/2014CN203691219U 一种隔离功率驱动电路 An isolating power driver circuit
07/02/2014CN203691218U 一种光伏逆变器igbt并联用驱动信号电路板 A photovoltaic inverter igbt in parallel with the drive signal circuit board
07/02/2014CN203691217U 同步整流器控制器 Synchronous Rectifier Controller
07/02/2014CN203691216U 一种用于电源变换器的负载切换电路 A load switching power converter circuit
07/02/2014CN203691215U 一种半导体器件驱动装置及包含其的变速传动装置 A semiconductor device comprising driving means and the variable transmission thereof
07/02/2014CN203691214U 一种用于三相半控全桥整流的脉冲驱动装置 Pulse-driven device for three-phase half-controlled full-bridge rectifier
07/02/2014CN203691213U 一种四象限防爆变频器安装装置 A four-quadrant drive mounting device explosion
07/02/2014CN203691212U 一种模块化多电平电压源换流器阀厅 A modular multi-level voltage source converter valve hall
07/02/2014CN203691211U 一种矿用变频器的放电回路 Ore with the frequency of the discharge circuit
07/02/2014CN203691210U 一种集成封装电源 An integrated power package
07/02/2014CN203691209U 一种变频器的控制面板 One kind of drive control panel
07/02/2014CN203691208U 一种变频器控制箱 One kind of inverter control box
07/02/2014CN203691207U 电动工具的外置低压变频器 External low-voltage inverter electric tools
07/02/2014CN203682896U 一种便于变频器安装的自带吊装机构 An easy drive installation comes with lifting mechanism
07/02/2014CN103907275A 晶体管保护电路 Transistor protection circuit
07/02/2014CN103905021A 驱动电路和半导体设备 Driving circuits and semiconductor devices
07/02/2014CN103904925A 一种400Hz光伏逆变器 One kind of 400Hz PV inverter
07/02/2014CN103904921A 一种控制交直流电转换的装置 An AC-DC conversion device control
07/02/2014CN103904914A 电源装置及其缺n线保护电路 Power supply unit and the lack of n line protection circuit
07/02/2014CN103904913A 多电平柔性高压直流输电（vsc-hvdc）功率模块保护与旁路策略 Multi-level flexible HVDC (vsc-hvdc) power module protection and bypass strategy
07/02/2014CN103904899A 一种开关电源 A switching power supply
07/02/2014CN103904892A 一种自均压双管高增益变换器及其控制方法 A self-equalizing dual high-gain converter and its control method
07/02/2014CN103904891A 一种双输入buck直流变换器及其控制系统 A dual input buck DC-DC converter and its control system
07/02/2014CN103904881A 输入电压阈值自适应控制的部分有源功率因数校正电路 Input voltage threshold adaptive control portion of the active power factor correction circuit
07/02/2014CN103904880A 一种输入电压阈值控制的部分有源功率因数校正电路 An input portion of the active power factor correction circuit voltage threshold control
07/02/2014CN103904879A 一种用于降压电路功率因素的补偿电路及其方法 A step-down circuit power factor compensation circuit and method for
07/02/2014CN103904878A 无开关高效功率因数补偿电路 No switch efficient power factor correction circuit
07/02/2014CN103904877A 用于驱动功率因数校正电路的驱动设备 Drive device for driving a power factor correction circuit
07/02/2014CN103904876A 具备同期并网功能的模块化多电平换流器平滑启动方法 And network functions with the same period a modular multi-level inverter smooth start method
07/02/2014CN103904875A 开关电源中的数字软启动电路 Switching power supply digital soft-start circuit
07/02/2014CN103904874A 一种用于boost-pfc的延时软启动电路 A boost-pfc delay soft-start circuit
07/02/2014CN103904873A 一种三相电压型pwm整流器启动电流冲击抑制方法 A three-phase voltage-pwm rectifier current surge suppression method starts
07/02/2014CN103904872A 一种离线式电源转换电路及方法 An offline power conversion circuit and method
07/02/2014CN103904871A 高频加热电源开关管保护电路的控制方法 The control method of high frequency heating power switch protection circuit
07/02/2014CN103904870A 一种电荷泵电路系统 One kind of charge pump circuit system
07/02/2014CN103904869A 纹波滤波电路以及方法 Ripple filter circuit and method
07/02/2014CN103904868A 一种应用于光伏并网变流器的谐波抑制方法 Applied to photovoltaic grid converter harmonic suppression methods
07/02/2014CN103904867A 用于互错30°双可控变流器的fpga宽频移相触发器 30 ° to each other the wrong twin controllable converter fpga broadband phase-shift trigger
07/02/2014CN103904866A 反激式变换器临界断续、断续模式的输出电压原边检测 Critical discontinuous flyback converter, the output voltage of the discontinuous mode to detect primary
07/02/2014CN103904772A 一种面向电网无线传感器网络节点的混合供电装置 Hybrid power supply apparatus for wireless sensor network nodes
07/02/2014CN103904760A 一种电动车车载充电控制系统及其控制方法 An electric vehicle car charger control system and control method
07/02/2014CN103904621A 具有自恢复功能的限流保护与短路保护电路 Current limit protection and short circuit protection with self-recovery capabilities
07/02/2014CN103895534A 基于模块化多电平换流器的双流制牵引供电系统 Traction power supply system based on a modular multi-level inverter system Shuangliu
07/02/2014CN102832807B 用于电荷泵中的电流控制电路 Used in the charge pump current control circuit
07/02/2014CN102723859B 一种基于倍压器级联的电荷泵 A voltage doubler charge pump based on a cascade
07/02/2014CN102710109B 一种dc/dc转换器的电流限制电路 One kind of dc / dc converter is a current limiting circuit
07/02/2014CN102647076B 减小Boost电力电子变换器输出电压纹波的方法 Boost reduced power electronic converter output voltage ripple method
07/02/2014CN102611330B 互感馈能方式的低谐波电流连续三相整流电路 Mutual fed low harmonic currents can approach a continuous three-phase rectifier circuit
07/02/2014CN102611316B 一种反激变换器控制恒流输出电路 One kind of constant current output flyback converter control circuit
07/02/2014CN102611088B 上电限流电路及其应用电路 Power limiting circuit and application circuit
07/02/2014CN102437717B 一种晶闸管变流器主回路控制装置 Thyristor converter main circuit control device
07/02/2014CN102403879B 具有文本编辑器的变频器 Inverter with a text editor
07/02/2014CN102158087B 一种电源 A power supply
07/02/2014CN102130619B 一种模块化多电平变流器的均压控制方法 A modular multi-level converter equalizing control method
07/02/2014CN101958638B 一种直流换流阀晶闸管电流断续保护实现方法 A DC converter valve thyristor current interrupter protection implementation
07/01/2014US8769329 Power management system and method for peripheral devices
07/01/2014US8767425 Circuit that deciphers between AC and DC input signals
07/01/2014US8767421 Power converter bus control method, system, and article of manufacture
07/01/2014US8767412 Voltage supply
07/01/2014US8766617 Method for improving voltage identification transient response and voltage regulator
06/2014
06/26/2014WO2014099034A1 Method and apparatus of current balancing for multiple phase power converter
06/26/2014WO2014097486A1 Switching element drive circuit, power module, and automobile
06/26/2014WO2014097485A1 Drive protection circuit, semiconductor module, and automobile
06/26/2014WO2014095687A1 Switch mode power supply module having a hiccup mode and item of equipment powered by said module
06/26/2014WO2014095479A1 Electrical subassembly and measuring method for monitoring components of the electrical subassembly
06/26/2014WO2014095422A2 Method for monitoring a half bridge branch in a half bridge
06/26/2014WO2014094317A1 Active front-end rectifier filter latency compensation method based on model predictive control
06/26/2014WO2014094115A1 Devices and systems comprising drivers for power conversion circuits
06/26/2014WO2014060302A3 Inverter comprising an interface circuit for high variable dc input voltages and use of the interface circuit
06/26/2014WO2013189635A3 Method and device for controlling an inverter
06/26/2014WO2013189632A3 Method and device for controlling an inverter
06/26/2014WO2013189629A3 Method and device for controlling an inverter
06/26/2014US20140177302 Power factor correction apparatus and power supply apparatus
06/26/2014US20140177297 Power supply circuit
06/26/2014US20140177296 Power conversion apparatus
06/26/2014US20140176089 Phase shift circuit and power factor correction circuit including the same
06/26/2014DE102013227154A1 Ladevorrichtung Loader
06/26/2014DE102013223457A1 Netzteilvorrichtung Power supply apparatus
06/26/2014DE102012224336A1 Verfahren zum Betreiben eines elektrischen Stromrichters sowie elektrischer Stromrichter A method of operating an electric power converter and an electric current converter
06/26/2014DE102012224206A1 LED-Konverter mit Froststart-Funktion LED converter with frost start function
06/26/2014DE102012223877A1 Verfahren zum Überwachen eines Halbbrückenzweiges in einer Halbbrücke A method for monitoring a half-bridge branch in a half-bridge
06/25/2014EP2747270A1 Bridge leg
06/25/2014EP2747261A2 Power conversion equipment
06/25/2014EP2747260A2 Method for operating an electrical power rectifier, and an electrical power rectifier
1 ... 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 ... 340