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
08/06/2014CN103973138A 动态变频电源转换系统 Dynamic frequency power conversion system
08/06/2014CN103973137A 改进型空间矢量控制的三相pwm整流系统及其控制方法 Three-phase pwm rectifier system and control method improved space vector control
08/06/2014CN103973136A Vienna整流器电流采样装置及方法 Vienna rectifier current sampling apparatus and method
08/06/2014CN103973135A 具有电流隔离的转换器 Converter with galvanic isolation
08/06/2014CN103973134A 直流电源装置及提高其功率因数的pwm脉冲控制方法 DC power supply apparatus and to improve its pwm pulse control method of the power factor
08/06/2014CN103973133A 一种全水冷高频功率变压器及次级整流模块结构 A fully water-cooled high-frequency power transformers and secondary rectifier module structure
08/06/2014CN103973132A 用于电动车辆的电力转换系统 Power conversion system for electric vehicles
08/06/2014CN103973131A 半导体系统 Semiconductor Systems
08/06/2014CN103973128A 无变压器式电能变换系统以及相关方法 Transformerless power conversion systems and related methods
08/06/2014CN103973117A 电压转换器中的电压感测 Measuring the voltage converter voltage sense
08/06/2014CN103972963A 一种基于单体电池电能变换的拓扑电路及系统 A circuit topology and power conversion systems based on single cells
08/06/2014CN103972920A 紧凑型模块化多电平三极直流输电系统 Compact modular multi-level three-pole HVDC system
08/06/2014CN102916604B 一种单相逆变器的调制方法 A single-phase inverter modulation method
08/06/2014CN102891614B 电网电压不平衡时pwm整流器的改进无差拍控制方法 Improved grid voltage unbalance pwm rectifiers deadbeat control method
08/06/2014CN102710162B 一种七电平电路、并网逆变器及其调制方法和装置 One kind of seven-level circuit, and inverter and the modulation method and apparatus
08/06/2014CN102684517B 一种具有高功率因数的开关电源及其控制器 A high power factor switching power supply and controller
08/06/2014CN102664197B Jfet及其制造方法以及使用该jfet的微型逆变器 Jfet its manufacturing method and the use of the micro-inverter jfet
08/06/2014CN102624270B 一种五电平逆变拓扑单元及五电平逆变器 A Fifth-level inverter topology unit and five-level inverter
08/06/2014CN102570888B 一种光伏逆变器的电流转换单元控制板 A photovoltaic inverter current conversion unit control board
08/06/2014CN102570864B 一种模块化多电平换流器在线损耗计算方法 A modular multi-level inverter line loss calculation method
08/06/2014CN102545682B 一种单相逆变器 A single-phase inverter
08/06/2014CN102386790B 一种摩托车用高效节能调压整流器 A motorcycle regulator rectifier with energy efficient
08/06/2014CN102075075B 用于低功率损失启动和输入电容放电的偏压和放电系统 Start for low power loss and input bias voltage capacitor discharge and discharge systems
08/06/2014CN102073364B 多相电源供应装置与其电流调整方法 Polyphase current power supply device and its method of adjusting
08/06/2014CN101989747B 系统连接逆变器装置及其控制方法 Inverter means connected to the system and control method
08/06/2014CN101902137B 电源装置 Power supply unit
08/05/2014US8797776 Diode-less full-wave rectifier for low-power on-chip AC-DC conversion
08/05/2014US8797775 Driving circuit for low voltage drop bridge rectifier and method thereof
08/05/2014US8797772 Low noise voltage regulator
08/05/2014US8797767 Resonant power conversion circuit
08/05/2014US8797738 Power converting apparatus
08/05/2014US8797006 High-efficiency bias voltage generating circuit
08/05/2014US8796884 Energy conversion systems with power control
07/2014
07/31/2014WO2014116764A1 Variable frequency drive temperature determination
07/31/2014WO2014116761A1 Variable frequency drive self-check
07/31/2014WO2014116257A1 Modular converter for subsea applications
07/31/2014WO2014115539A1 Power conversion apparatus
07/31/2014WO2014115017A2 Inverter
07/31/2014WO2014114481A1 Ac-ac converter device
07/31/2014WO2012164099A3 Inverter
07/31/2014US20140211530 Photovoltaic system and method of controlling same
07/31/2014US20140211529 Methods and systems for operating a bi-directional micro inverter
07/31/2014US20140211528 Power conversion apparatus and high-voltage dc transmission system
07/31/2014US20140211527 Systems and methods for operating a micro inverter in a discontinuous power mode
07/31/2014US20140211521 Scalable single-stage differential power converter
07/31/2014US20140211513 Power supply device and power supply system
07/31/2014US20140211192 Driver circuit for leds for time-of-flight calculation
07/31/2014US20140210271 Uninterruptible power supply system
07/31/2014DE102013201637A1 Energieübertragungsanordnung Energy transmission assembly
07/30/2014EP2760128A1 Motor drive device
07/30/2014EP2760123A2 Cascaded H-Bridge Converter with transformer based cell power balancing in each voltage level
07/30/2014EP2760122A1 Cascaded H-Bridge Converter with transformer based cell power balancing in each voltage level
07/30/2014EP2760121A1 Electronic circuit
07/30/2014EP2759051A2 Method of opening a bypass switch of a high voltage direct current network
07/30/2014EP2759050A1 Inverter having unequal voltage stages
07/30/2014EP2759049A2 A multi-voltage power supply for a universal airplane ground support equipment cart
07/30/2014EP2758636A1 Arrangement for converting mechanical energy into electric energy
07/30/2014CN203747688U 一种三电平并网逆变器 A three-level inverter grid
07/30/2014CN203747687U 一种具有开环动态阻抗自匹配功能的功率变流电路 A self-power open-loop dynamic impedance matching function converter circuit
07/30/2014CN203747686U 一种单相混合三电平并网逆变器 A single-phase three-level hybrid grid inverter
07/30/2014CN203747685U 基于dsp的三电平空间矢量调制系统 Dsp three-level space vector modulation-based systems
07/30/2014CN203747684U 多电平逆变器电容电压平衡电路 Multi-level inverter capacitor voltage balance circuit
07/30/2014CN203747683U 三相四线桥式模块单元串联组合高压变换器 Phase four-wire bridge module unit series combination of a high pressure transducer
07/30/2014CN203747682U 一种单相ac-dc变换电源的装置 A single-phase ac-dc power conversion device
07/30/2014CN203747681U 开关电源及其控制芯片 Switching power supply and control chip
07/30/2014CN203747680U 低谐波通用型ac/dc变换器 Low Harmonic universal ac / dc converter
07/30/2014CN203747679U 一种抗高频干扰的电源适配器电路 An anti-high-frequency interference power adapter circuit
07/30/2014CN203747678U 一种充电剃须刀外接电源 A rechargeable shaver external power supply
07/30/2014CN203747677U 一种适应脉冲输出负载的电源装置 An adaptation of the power supply unit pulse output load
07/30/2014CN203747676U 一种开关电源 A switching power supply
07/30/2014CN203747675U 一种电源适配器的输出电压调节电路 A power adapter output voltage regulation circuit
07/30/2014CN203747674U 一种高频变压整流一体化装置 A high-frequency rectification transformer unit
07/30/2014CN203747673U 电力变换装置 The power conversion apparatus
07/30/2014CN203747672U 一种电动汽车用大功率逆变器布置结构 An electric car with a power inverter arrangement
07/30/2014CN203747671U 半导体集成电路和半导体模块 Semiconductor integrated circuits and semiconductor module
07/30/2014CN203747670U 半导体集成电路和半导体模块 Semiconductor integrated circuits and semiconductor module
07/30/2014CN203747669U 半导体集成电路和半导体模块 Semiconductor integrated circuits and semiconductor module
07/30/2014CN203747668U 一种采用半导体制冷片散热的变频器 A semiconductor chip cooling refrigeration inverter using
07/30/2014CN203747667U 一种用于矿山充电机的可变高输入电压软开关逆变电路 Variable charger for mine high input voltage soft-switching inverter circuit
07/30/2014CN203747666U 一种电源适配器结构 A power adapter structure
07/30/2014CN203747665U 外连式低压断路器用整流互感装置 Even outside the low-voltage circuit breaker rectifier mutual inductance device
07/30/2014CN203747664U 逆变器和逆变器装置 Inverters and inverter device
07/30/2014CN203747431U 基于移相变压器的光伏发电并网系统dc/ac变换器 Power generation and network systems dc / ac inverter phase-shifting transformer-based PV
07/30/2014CN203747423U 晶闸管静止无功发生器 Thyristor STATCOM
07/30/2014CN103959634A 用于hvdc应用的混合ac/dc转换器 For mixing the ac hvdc applications / dc converter
07/30/2014CN103959633A 电力变换装置 The power conversion apparatus
07/30/2014CN103959632A 逆变器系统的故障检测装置 Fault detection device inverter system
07/30/2014CN103959631A 车辆用辅助电源装置及其过电流保护方法 Auxiliary power unit for a vehicle and over-current protection methods
07/30/2014CN103959630A 电力变换控制装置 The power conversion control means
07/30/2014CN103959629A 用于多相无接触式能量传输系统的倍增器整流器 For multi-phase non-contact power transmission system multiplier rectifier
07/30/2014CN103959628A 具有在异构集成电路中实现的dc-dc转换器的分布式功率调节 Having an integrated circuit implemented in a heterogeneous dc-dc converter Distributed power regulation
07/30/2014CN103959627A 电能供应系统 Power supply system
07/30/2014CN103958894A 泵控制单元 Pump control unit
07/30/2014CN103958259A 电动机的控制装置 The motor controller
07/30/2014CN103956931A 一种用于全桥逆变电路的非对称频率调制方法 Asymmetric frequency modulation method for full-bridge inverter circuit
07/30/2014CN103956930A 一种用于全桥逆变电路的频率调制方法 A frequency modulation method for full-bridge inverter circuit
07/30/2014CN103956929A 逆变器 Inverter
07/30/2014CN103956928A 双输出三开关组mmc逆变器直流电容电压的控制方法 Three dual output switch group control method mmc DC capacitor voltage inverter
07/30/2014CN103956927A 一种电压有源箝位的无变压器型单相光伏逆变器 A voltage-active clamp transformer-type single-phase PV Inverter
07/30/2014CN103956926A 一种模块化多电平变换器的低频运行综合控制系统及方法 Low-frequency operation of a modular multilevel converter integrated control system and method
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