| Patents for H02M 7 - Conversion of ac power input into dc power output; Conversion of dc power input into ac power output (46,189) |
|---|
| 07/09/2014 | CN103916026A 四象限整流功率模块及电力机车 Four-quadrant rectifier power module and electric locomotives |
| 07/09/2014 | CN103916025A 功率变换单元 Power conversion unit |
| 07/09/2014 | CN103916024A 一种高效率的ups系统 An efficient ups systems |
| 07/09/2014 | CN103916001A 一种自主功率因数校正装置 An autonomous power factor correction device |
| 07/09/2014 | CN103915994A 过压保护装置和机车辅助变流器 Overvoltage protection devices and locomotive auxiliary converters |
| 07/09/2014 | CN103915993A 过压保护触发电路、过压保护装置和机车辅助变流器 Overvoltage trigger circuit, overvoltage protection devices and locomotive auxiliary converters |
| 07/09/2014 | CN103915858A 基于多绕组高频磁耦合系统的光伏微逆发电系统 Based Multi-winding high-frequency micro-magnetic coupling system photovoltaic power generation system inverse |
| 07/09/2014 | CN103915738A 复合母排及三相逆变电路 Composite busbars and three-phase inverter circuit |
| 07/09/2014 | CN102769403B 一种基于选择性循环虚拟映射的载波层叠pwm调制方法 A carrier modulation method selectively layered pwm cycle based virtual mapping |
| 07/09/2014 | CN102684533B 一种基于载波幅移的npc型三电平逆变器中点电压控制方法 A control method based on the carrier amplitude shift npc type three-level inverter midpoint voltage |
| 07/09/2014 | CN102664549B 一种基于功率器件开关分配的级联型逆变器电压平衡控制方法 Cascaded Inverter switching voltage balancing control method based on the distribution of power devices |
| 07/09/2014 | CN102611343B 三电平逆变器 Three-level inverter |
| 07/09/2014 | CN102570560B V2g双向功率变换电动汽车充放电系统及其控制方法 System and control method V2g bidirectional power conversion electric vehicle charging and discharging |
| 07/09/2014 | CN102545678B 逆变器及其启机方法 Inverter and start Machine |
| 07/09/2014 | CN102545657B 一种辅助电源的输入整流电路 An auxiliary power supply input rectifier circuit |
| 07/09/2014 | CN102472532B 空气调节器 Air conditioner |
| 07/09/2014 | CN102460195B 用于测试开关单元的设备 Equipment used to test the switch unit |
| 07/09/2014 | CN102396141B 电源装置 Power supply unit |
| 07/09/2014 | CN102332821B 电流馈送型变换器 Current feed Converter |
| 07/09/2014 | CN102224666B 减少ac供电的数据处理或显示装置中的功率消耗 Reduce ac-powered data processing or display device power consumption |
| 07/09/2014 | CN102097946B 一种多功能整流逆变电能回馈负载 A multifunctional rectifier inverter energy feedback load |
| 07/09/2014 | CN102075110B 使用矩阵转换器变换电感器电流的系统和方法 Using a matrix converter conversion system and method of the inductor current |
| 07/09/2014 | CN102056363B Led电源驱动电路 Led power driver circuit |
| 07/09/2014 | CN101908833B 逆变器装置 Inverter means |
| 07/09/2014 | CN101417602B 功率模块对称布置的功率换流器组件 Power modules are arranged symmetrically power inverter module |
| 07/09/2014 | CN101414764B 驱动器电路、控制电源的方法、电源及电源控制器电路 Driver circuit, the method of controlling the power supply, power supply and power controller circuit |
| 07/08/2014 | US8773879 Bridgeless PFC circuit system having current sensing circuit and controlling method thereof |
| 07/08/2014 | US8773878 Three-phase reactor power saving device |
| 07/08/2014 | US8773877 Power supply circuit for LED light circuit |
| 07/08/2014 | US8773876 Three-level inverter, power conditioner, and power generating system |
| 07/08/2014 | US8773874 Power supply system and plurality parallel resonant converters having current blocking circuit |
| 07/08/2014 | US8773872 Control device for resonant converters |
| 07/08/2014 | US8773870 Power converter and method for controlling same |
| 07/08/2014 | US8770496 Circuit for displaying the relative voltage at the output electrode of an electrostatically aided coating material atomizer |
| 07/08/2014 | CA2724518C Timing controlled ac to dc converter |
| 07/08/2014 | CA2699108C Power conversion apparatus for electric vehicle |
| 07/08/2014 | CA2504281C Power mos voltage regulator for batteries |
| 07/04/2014 | DE202014102303U1 Umrichtersystem zur Verwendung in einem Energieumwandlungssystem Converter system for use in a power conversion system |
| 07/03/2014 | WO2014104848A1 Converter for electric power |
| 07/03/2014 | WO2014104836A1 Converter |
| 07/03/2014 | WO2014103517A1 Electric power converter |
| 07/03/2014 | WO2014103482A1 Inverter-integrated electrical compressor |
| 07/03/2014 | WO2014103192A1 Combined power generation system equipped with power conversion device |
| 07/03/2014 | WO2014103055A1 Power conversion device and power conversion method |
| 07/03/2014 | WO2014101362A1 High-voltage direct current rectifying module |
| 07/03/2014 | WO2014017902A3 Dc/dc converter with modular multilevel topology |
| 07/03/2014 | WO2013167323A3 Control unit for an electric machine, and method |
| 07/03/2014 | WO2013143762A3 Method and device for reducing current harmonics |
| 07/03/2014 | US20140185347 Compound semiconductor device and manufacturing method therefor |
| 07/03/2014 | US20140185346 Hybrid power devices and switching circuits for high power load sourcing applications |
| 07/03/2014 | US20140185345 Method and apparatus for three port line frequency energy storage |
| 07/03/2014 | US20140185344 Method and apparatus for determining a corrected monitoring voltage |
| 07/03/2014 | US20140185343 Switching mode power supply and control method thereof |
| 07/03/2014 | US20140185341 Dc to ac power conversion apparatus and method thereof |
| 07/03/2014 | US20140185334 Switching power supply |
| 07/03/2014 | US20140185327 High power density off-line power supply |
| 07/03/2014 | US20140184107 Switch driving circuit, inverter apparatus and power steering apparatus |
| 07/03/2014 | US20140184095 DC Power-Supply Apparatus |
| 07/03/2014 | US20140183960 Photovoltaic power generation system |
| 07/03/2014 | US20140183959 Uninterruptible power supply |
| 07/03/2014 | US20140183953 Three port converter with dual independent maximum power point tracking and dual operating modes |
| 07/03/2014 | DE112012004063T5 Stromversorgungseinheit und Steuerverfahren dafür Power supply unit and control method thereof |
| 07/03/2014 | DE102013200019A1 Versorgung von elektrischen Traktionsmotoren eines Schienenfahrzeugs mit elektrischer Energie unter Verwendung einer Mehrzahl von Verbrennungsmotoren Supply of electric traction motors of a rail vehicle with electric power using a plurality of internal combustion engines |
| 07/03/2014 | DE102013005277B3 Inverter circuit for use as multi-level inverter for converting DC voltage into AC voltage, has several switching devices for selectively connecting or disconnecting potentials of intermediate circuit to output of inverter circuit |
| 07/03/2014 | DE102012220582A1 Windenergieanlage und Verfahren zum Einspeisen elektrischer Energie Wind turbine and method for supplying electrical energy |
| 07/03/2014 | DE102012025202A1 Operating rectifier comprises connecting first and second rectifier sectors to transformer by first and second windings, and controlling each sector by semiconductor switching element of FET |
| 07/02/2014 | EP2750272A1 Diode neutral point clamped three-level inverter current limiting control method and related circuit thereof |
| 07/02/2014 | EP2750270A1 Harmonic current controller |
| 07/02/2014 | EP2748921A2 Power supply device |
| 07/02/2014 | EP2748906A1 Short-circuit current discharge for a sub-module of a modular multi-stage converter (mmc) |
| 07/02/2014 | CN203691310U 直流调速器 DC converter |
| 07/02/2014 | CN203691281U 一种逆变器 An inverter |
| 07/02/2014 | CN203691280U 一种具有电压补偿功能的数码发电机逆变器电路 Digital generator inverter circuit having a voltage compensation function |
| 07/02/2014 | CN203691279U 一种微型光伏逆变器拓扑结构电路 A miniature photovoltaic inverter circuit topology |
| 07/02/2014 | CN203691278U 双负载三相九开关组mmc逆变器 Nine three-phase double load switch group mmc inverters |
| 07/02/2014 | CN203691277U N输出单相2n+2开关组mmc逆变器 N output 2n + 2 single-phase inverter switching group mmc |
| 07/02/2014 | CN203691276U 基于sopc技术的大功率逆变电源数字控制系统 High Power Inverter based digital control system technology sopc |
| 07/02/2014 | CN203691275U 空调机组 Air conditioning units |
| 07/02/2014 | CN203691274U N输入单相n+1开关组mmc整流器 N n + 1 input, single-phase rectifier switch group mmc |
| 07/02/2014 | CN203691273U 双输入三相九开关组mmc整流器 Nine dual three-phase input rectifier switch group mmc |
| 07/02/2014 | CN203691272U 单三相宽范围输入开关电源 Single three-phase wide range input switching power supply |
| 07/02/2014 | CN203691271U 防晃电系统中的直流电压输出电路 Anti-shake electrical system DC voltage output circuit |
| 07/02/2014 | CN203691270U 一种用于数码发电机逆变器的三相可控硅整流稳压电路 Three-phase voltage regulator circuit for thyristor digital generator inverter |
| 07/02/2014 | CN203691269U N输入三相3n+3开关组mmc整流器 N 3n + 3 three-phase input rectifier switch group mmc |
| 07/02/2014 | CN203691268U 多路集成数字开关电源 Multiple integrated digital switching power supply |
| 07/02/2014 | CN203691267U 一种工业供电的三相电压控制器 An industrial three-phase power supply voltage controller |
| 07/02/2014 | CN203691266U 用于影院动感座椅的安全电压供电电路 Dynamic seat theater for safe voltage power supply circuit |
| 07/02/2014 | CN203691265U 直流电源装置 DC power supply unit |
| 07/02/2014 | CN203691264U 三防特种电子花枕功率驱动系统 Three anti-special electronic flower pillow power drive systems |
| 07/02/2014 | CN203691263U 直流电源装置、马达驱动装置、空调装置、冰箱及热泵式热水供给装置 DC power supply unit, the motor drive device, an air conditioner, a refrigerator and a heat pump type hot water supply device |
| 07/02/2014 | CN203691262U 双电压自动切换控制系统 Automatic dual voltage switching control system |
| 07/02/2014 | CN203691261U 一种绝缘灌封式防爆防弧整流组件 An insulated potting explosion proof arc rectifier module |
| 07/02/2014 | CN203691260U 一种光伏逆变器母排固定安装结构 A photovoltaic inverter fixed busbar mounting structure |
| 07/02/2014 | CN203691259U 一种应用于直流屏的新型硅链 Applied to the new DC panel of silicon chain |
| 07/02/2014 | CN203691258U 具有雷电防护功能的整流盒 Lightning protection function has rectifying box |
| 07/02/2014 | CN203691257U 紧凑型逆变器 Compact Inverter |
| 07/02/2014 | CN203691256U 一种500kW光伏逆变器功率单元结构 One kind of 500kW PV inverter power unit structure |
| 07/02/2014 | CN203691255U 一种250kW光伏逆变器功率单元结构 One kind of 250kW PV inverter power unit structure |
| 07/02/2014 | CN203691254U 一种100kw光伏逆变器功率单元结构 One kind of 100kw PV inverter power unit structure |
| 07/02/2014 | CN203691253U 一种防止尖端放电烧坏电极的装置 Burned the tip of the electrode apparatus for preventing discharge |