| Patents for H02M 1 - Details of apparatus for conversion (33,954) |
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| 01/21/2015 | CN204119020U 一种pfc保护电路和空调器 One kind pfc protection circuit and air conditioners |
| 01/21/2015 | CN204119019U 一种电源接头的节能控制电路 Energy-saving control circuit of a power connector |
| 01/21/2015 | CN204119018U 一种开关电源启动电路 A switching power supply start-up circuit |
| 01/21/2015 | CN204119017U 一种用于充电装置的软启动保护电路 A soft-start circuitry to protect the charging device |
| 01/21/2015 | CN204119016U 一种逆变器低电压穿越控制系统的供电系统 An inverter control system of low-voltage power supply system through |
| 01/21/2015 | CN204119015U 中高压功率半导体变流设备的门极驱动电路 Gate voltage power semiconductor converter device driver circuit |
| 01/21/2015 | CN204119014U 一种用于三电平的igbt驱动和保护电路 Igbt drive and protection circuit for a three-level |
| 01/21/2015 | CN204119013U 控制系统及开关功率变换器 Control systems and switching power converter |
| 01/21/2015 | CN204119012U 矿用变频器壳体 Mine converter housing |
| 01/21/2015 | CN204119011U 一种变压器后置式高压变频器 A transformer voltage inverter Rear |
| 01/21/2015 | CN204119010U 换流站阀水冷电源柜可视化散热背板 Converter station valve water-cooled heat backplane power supply cabinet visualization |
| 01/21/2015 | CN204117817U 一种220v电源降压变压装置 One kind of step-down transformer 220v power supply unit |
| 01/21/2015 | CN104303410A 控制蓄电池充电的方法 Battery charging control method |
| 01/21/2015 | CN104303406A 用于磁性/电子变压器的输出电路 For magnetic / electronic transformer output circuit |
| 01/21/2015 | CN104303405A 用于功率变换器的栅极驱动器 For the gate drive power converter |
| 01/21/2015 | CN104303385A 电池能量存储器及功率系统 Battery energy storage and power systems |
| 01/21/2015 | CN104300809A 一种用于有源音箱功率放大器的电源电路 Power supply circuit for active speaker amplifier |
| 01/21/2015 | CN104300806A 一种多频微波整流电路 A multi-frequency microwave rectifier circuit |
| 01/21/2015 | CN104300804A 智能功率模块 Intelligent Power Module |
| 01/21/2015 | CN104300800A 一种移相电源 A phase shifting phase power |
| 01/21/2015 | CN104300799A 一种从高压输电线路获取电源的装置及方法 An apparatus and method for obtaining power from high voltage transmission lines |
| 01/21/2015 | CN104300778A 一种具有浪涌保护的车载电子设备稳压电源电路 Car electronics power supply circuit having Surge Protection |
| 01/21/2015 | CN104300777A 一种逆变器同步并网方法 An inverter and network synchronization method |
| 01/21/2015 | CN104300776A 直流电源开电飞行时间自动调节装置及调节方法 DC power supply unit and power-TOF adjustment method to automatically adjust |
| 01/21/2015 | CN104300775A 直流电源按设定上电时序自动准确输出电源的装置及方法 DC power supply by the power-up sequence automatically and accurately set the output power of the device and method |
| 01/21/2015 | CN104300774A 一种单相并网逆变器的启动装置和控制方法 A single-phase grid starting device and method for controlling the inverter |
| 01/21/2015 | CN104300773A 一种简单的自适应假负载电路 A simple adaptive dummy load circuit |
| 01/21/2015 | CN104300772A 无电解电容单相桥式逆变器低频纹波抑制方法 Electrolytic capacitor single-phase bridge inverter frequency ripple suppression method |
| 01/21/2015 | CN104300771A 通用功率变换器 Universal Power Converter |
| 01/21/2015 | CN104300770A 飞行器通用电力转换器 General Electric Aircraft converter |
| 01/21/2015 | CN104300769A 一种隔离型h桥驱动装置 An isolating type h-bridge drive |
| 01/21/2015 | CN104300768A 一种晶闸管整流器驱动波形的产生方法及其驱动电路 Thyristor rectifier circuit drive method for generating and driving waveforms |
| 01/21/2015 | CN104300767A 电源模块及其制造方法 Power supply module and manufacturing method thereof |
| 01/21/2015 | CN104300766A 电源模块及其制造方法 Power supply module and manufacturing method thereof |
| 01/21/2015 | CN104300502A 一种带电流检测及短路保护功能的智能车载功率装置 Smart Car power device with a current detection and short circuit protection function |
| 01/21/2015 | CN103392382B 电力供给装置 Power supply means |
| 01/21/2015 | CN103248207B 一种基于原边反馈的恒流恒压式反激式变换器 A primary feedback type constant current flyback converter based |
| 01/21/2015 | CN103178694B 绝缘栅双极晶体管门极驱动推挽电路 Insulated gate bipolar transistor push-pull gate driver circuit |
| 01/21/2015 | CN103051197B 原边控制的反激式开关电源控制电路结构 Primary control flyback switching power supply control circuit structure |
| 01/21/2015 | CN103023364B 一种光伏逆变器漏电流调节抑制方法及装置 A photovoltaic inverter leakage current suppression method and apparatus for adjusting |
| 01/21/2015 | CN102983720B 安全限流输出的自动极性识别定向电源转换电路 Safety limiting output polarity automatically identify directional power conversion circuit |
| 01/21/2015 | CN102969882B 一种模块化多电平柔性直流输电换流器的启动方法 A modular multi-level flexible HVDC converter start-up method |
| 01/21/2015 | CN102832791B 对带外部编程端子的功率转换器控制器编程的方法和装置 Of the power converter controller is programmed with external programming terminal method and apparatus |
| 01/21/2015 | CN102739028B 电源管理装置 Power management device |
| 01/21/2015 | CN102714469B 系统联合逆变器 Joint inverter system |
| 01/21/2015 | CN102638164B 一种高升压电路、太阳能逆变器与太阳能电池系统 A high-boost circuit, solar inverters and solar system |
| 01/21/2015 | CN102549907B 具有主动故障电流限制的变换器 Converter with active fault current limiting |
| 01/21/2015 | CN102545573B 直流高低压转换器的使能控制方法及输出电压控制方法 DC high voltage converters enable control method and output voltage control method |
| 01/21/2015 | CN102290405B 一种用于模块化多电平电压源换流器的晶闸管压装结构 SCR press-fit structure of a modular multi-level voltage source inverter for the |
| 01/20/2015 | US8937987 Pulse frequency modulation (PFM) mode lock out for regulators when receive signal quality is low |
| 01/20/2015 | US8937824 Photovoltaic system and method of controlling same |
| 01/20/2015 | US8937822 Solar energy conversion and utilization system |
| 01/20/2015 | US8937821 DC power supply apparatus |
| 01/20/2015 | US8937820 Switched-mode power supply apparatus and method |
| 01/20/2015 | US8937819 Integrated control circuit of setting brown-in voltage and compensating output power and method for operating the same |
| 01/20/2015 | US8937818 Low-volume programmable-output PFC rectifier with dynamic efficiency and transient response optimization |
| 01/20/2015 | US8937796 Variable frequency drive and methods for filter capacitor fault detection |
| 01/20/2015 | US8937471 Discharging circuit and power supply |
| 01/20/2015 | US8937470 Active power factor correction circuit and related PFC controller |
| 01/20/2015 | US8937465 Active voice band noise filter |
| 01/20/2015 | US8937464 High voltage generation system and method employing a charge pump and producing discrete voltage values |
| 01/20/2015 | US8937463 Common-core power factor correction resonant converter |
| 01/20/2015 | US8937462 Overvoltage repetition prevention circuit, method thereof, and power factor compensation circuit using the same |
| 01/20/2015 | US8937451 Motor control apparatus which discharges stored charge of DC voltage smoothing capacitor when operation becomes halted |
| 01/20/2015 | US8937403 Current limited linear and switching regulators |
| 01/20/2015 | US8937402 Converter circuit and electronic system comprising such a circuit |
| 01/15/2015 | WO2015006706A1 Switching power supply with noise control |
| 01/15/2015 | WO2015005312A1 Switching element driving power supply circuit |
| 01/15/2015 | WO2015004951A1 Current detection circuit and current control apparatus |
| 01/15/2015 | WO2015004911A1 Drive control device |
| 01/15/2015 | WO2015004622A1 12-pulse rectifier with input capacitors for power factor improvement |
| 01/15/2015 | WO2015003737A1 Multistage converter for power factor correction and associated operating method |
| 01/15/2015 | US20150016167 Multilevel Converter |
| 01/15/2015 | US20150016165 Gated thyristor power device |
| 01/15/2015 | US20150016163 Detector and a voltage converter |
| 01/15/2015 | US20150016155 Power supply apparatus |
| 01/15/2015 | US20150016151 Bjt drive scheme |
| 01/15/2015 | US20150015221 Systems for controlling high frequency voltage mode switching regulators |
| 01/15/2015 | US20150015217 Method for operating a power factor correction circuit |
| 01/15/2015 | US20150014746 Semiconductor device and power conversion device |
| 01/15/2015 | US20150014130 Tap switch |
| 01/15/2015 | DE112012006234T5 Nicht-isolierte symmetrische Selbstkopplung als 18-Puls-Gleichstromversorgungssystem Non-insulated self-coupling as symmetrical 18-pulse DC power supply system |
| 01/15/2015 | DE102013213802A1 Überspannungsschutz für aktive Gleichrichter bei Lastabwurf Surge protection for active rectifier load shedding |
| 01/15/2015 | DE102013213508A1 Verfahren und Vorrichtung zur Strommessung an einem Umrichter Method and apparatus for current measurement on one inverter |
| 01/15/2015 | DE102013212446A1 Elektrische Schaltung und Verfahren zum Herstellen einer elektrischen Schaltung zur Ansteuerung einer Last Electrical circuit and method for establishing an electrical circuit for driving a load |
| 01/14/2015 | EP2824837A1 Power semiconductor switch circuit |
| 01/14/2015 | EP2824819A1 12-pulse rectifier with input capacitors for power factor improvement |
| 01/14/2015 | EP2824817A1 Control method for a circuit assembly with a DC converter and circuit assembly |
| 01/14/2015 | EP2824816A1 Switched capacitor dc/dc converter with low input current ripple |
| 01/14/2015 | EP2824815A1 Power conversion device |
| 01/14/2015 | EP2824814A1 Alarm signal generating circuit and alarm signal generating method |
| 01/14/2015 | EP2824701A1 High-power semiconductor module |
| 01/14/2015 | EP2823554A1 Vehicle battery external loading device including an ac/dc converter having a resonant insulated stage |
| 01/14/2015 | EP2822802A2 Device for an electrically driven rail vehicle |
| 01/14/2015 | CN204103797U 一种准z源三电平t型逆变器 A quasi-three-level t z source inverter |
| 01/14/2015 | CN204103779U 智能功率模块 Intelligent Power Module |
| 01/14/2015 | CN204103769U 超小体积高功率高效率开关型dc/dc变换器 Ultra-small size high power and high efficiency switching dc / dc converter |
| 01/14/2015 | CN204103763U 一种可调直流高压稳压电路 An adjustable DC high voltage circuit |
| 01/14/2015 | CN204103760U 正负输出单路连续可调电源模块 Single positive and negative output continuously adjustable power supply module |
| 01/14/2015 | CN204103758U 带有可控电感固定电容的松耦合变压器补偿系统 Loosely coupled transformer inductance compensation system with controllable fixed capacitance |