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)
07/2014
07/30/2014CN103956925A 一种混杂式mmc电容电压的均衡控制方法 Balance control method hybrid type mmc capacitor voltage
07/30/2014CN103956924A 双反激谐振的光伏微型逆变器 Double-resonant flyback PV micro-inverter
07/30/2014CN103956923A 一种高性能的开关电源装置及其控制方法 A high-performance switching power supply apparatus and control method
07/30/2014CN103956922A 一种开关电源及其控制方法 A power switch and control method
07/30/2014CN103956921A 六开关组mmc混合变换器及其控制方法 Six switch group mmc hybrid converter and its control method
07/30/2014CN103956920A 静态阈值消除与动态阈值消除相结合的倍压整流器 Eliminate static threshold combined with the elimination of the dynamic threshold voltage doubler rectifier
07/30/2014CN103956919A 电网电压不平衡三电平整流器简化模型预测控制方法 Unbalanced grid voltage rectifier simplified three-level model predictive control method
07/30/2014CN103956918A 九开关组mmc混合变换器及其控制方法 Nine switch group mmc hybrid converter and its control method
07/30/2014CN103956917A 一种开关电源电路 A switching power supply circuit
07/30/2014CN103956916A 一种逆变器机箱 An inverter chassis
07/30/2014CN103956915A 基于电流耦合的级联h桥变换器主从控制方法 Based cascade h-bridge converter coupled from the main current control method
07/30/2014CN103956914A 一种用于高压直流输电换流阀塔的有源分光器 The active splitter for HVDC converter valve tower
07/30/2014CN103956913A 大功率全水冷同步整流结构 Full-power water-cooled synchronous rectifier structure
07/30/2014CN103956911A 一种模块化h桥级联型多电平互平衡电力电子变压器 A modular h bridge cascaded multi-level mutual balance of power electronic transformer
07/30/2014CN103956907A 一种磁粉探伤仪电源处理电路和磁粉探伤仪 One kind of magnetic detectors power processing circuitry and magnetic detectors
07/30/2014CN103956904A 一种反激式电力变换器的拓扑结构及其控制方法 Topology and its control method flyback power converter
07/30/2014CN103956890A 一种三相四桥臂光伏并网逆变器漏电流抑制方法 A three-phase four-leg photovoltaic grid-connected inverter leakage current suppression method
07/30/2014CN103956859A 汽车发电机用整流桥支架 Automobile generators rectifier bridge bracket
07/30/2014CN103956835A 孤岛模式下储能系统的正负序vf控制系统及方法 Positive and negative sequence vf control system and method of energy storage systems under islanding mode
07/30/2014CN103956769A 一种基于模糊pi算法的微电网并网逆变器的控制方法 A micro-grid algorithm based on fuzzy pi Grid inverter control method
07/30/2014CN103956765A 用于利用有源补偿器以扩充二极管整流器的系统和方法 System and method for use of active compensation to expand diode rectifier
07/30/2014CN103950394A 一种兼具融冰功能的交直流混合牵引供电系统 One kind of melting ice features both AC and DC traction power supply system
07/30/2014CN102832639B 基于dsp的能馈型电子负载并网逆变系统及控制方法 Network-based energy-fed inverter system and control method of electronic load and dsp
07/30/2014CN102801290B 一种h半桥驱动电路 One kind of half-bridge driver circuits h
07/30/2014CN102684531B 无死区h桥级联型多电平逆变器及控制方法 No dead h bridge cascade multi-level inverter and control method
07/30/2014CN102638187B 离网型主从式太阳能换流器系统及其控制方法 Off-grid inverter main system and control method from solar
07/30/2014CN102611341B 一种光伏逆变器的最大功率跟踪方法及光伏逆变器 A photovoltaic inverter maximum power tracking method and photovoltaic inverters
07/30/2014CN102437750B Llc同步整流谐振变换器数字控制装置和方法 Llc synchronous rectification resonant converter apparatus and method for digital control
07/30/2014CN102215004B 一种基于模块化多电平换流器的阀电流控制方法 A converter is based on a modular multi-level valve current control method
07/30/2014CN102187559B Pfc变换器 Pfc converter
07/30/2014CN101361257B 用于连接到主要具有电感性的阻抗的设备 Device is connected to an impedance having a mainly inductive for
07/29/2014US8792261 Power conversion device
07/29/2014US8792260 Rectifier circuit and semiconductor device using the same
07/29/2014US8791748 Charge pump circuit and operation control method thereof
07/29/2014CA2836335A1 Apparatus and method for controlling circulating current in an inverter system
07/29/2014CA2718937C A voltage source converter
07/24/2014WO2014113146A1 Connection for improved current balancing between parallel bridge circuits
07/24/2014WO2014111595A1 A multilevel converter with hybrid full-bridge cells
07/24/2014WO2014111164A1 A multilevel converter with hybrid full-bridge cells
07/24/2014WO2013190432A3 Control modes for resonant dc-to-dc converter
07/24/2014US20140205072 Power generation system and package
07/24/2014US20140204643 Control scheme for current balancing between parallel bridge circuits
07/24/2014US20140204642 Inverter circuit
07/24/2014US20140204640 Method and apparatus for changing a frequency of a switch prior to a level of current received from an inductor decreasing to a predetermined level
07/24/2014US20140204639 Power supply apparatus
07/24/2014US20140204637 Standby power reduction device
07/24/2014US20140204634 Power supply apparatus
07/24/2014US20140204613 Providing control power with a photovoltaic system
07/24/2014US20140204491 Backflow preventing means, power converting device, and refrigerating and air-conditioning apparatus
07/24/2014US20140203632 Power conversion apparatus
07/24/2014US20140203559 Connection for improved current balancing between parallel bridge circuits
07/24/2014DE112011105707T5 Aufzugsteuervorrichtung The elevator control apparatus
07/23/2014EP2757681A1 Modular rack of inverters and method for controlling same for a set of electrical machines provided with position sensors
07/23/2014EP2757678A2 System and method for power conversion
07/23/2014EP2757677A2 Multilevel inverter
07/23/2014EP2756741A1 Circuitry arrangement for reducing a tendency towards oscillations
07/23/2014EP2756590A1 Converter circuit
07/23/2014EP2756589A1 Converter for high-voltage dc transmission
07/23/2014EP2756588A1 Modular converter arrangement
07/23/2014CN203734564U 用于客车的移动式直供电逆变电源 Mobile Power Inverter straight for passenger cars
07/23/2014CN203734563U 九电平单相逆变器 Nine level single-phase inverter
07/23/2014CN203734562U 十一电平单相逆变器 Eleven-level single-phase inverter
07/23/2014CN203734561U 一种适用于高开关频率的逆变器 One for high switching frequency inverter
07/23/2014CN203734560U 低纹波等离子切割电源 Low ripple plasma cutting power
07/23/2014CN203734559U 直流电源装置、低压工业变频器及逆变器的测试设备 DC power supply unit, low-voltage industrial inverter and inverter test equipment
07/23/2014CN203734558U 一种单向不可控整流回路与电力机车及其充电机 One-way uncontrolled rectifier circuit and electric locomotives and Charger
07/23/2014CN203734557U 一种低谐波高功率密度多脉冲整流电源 A low harmonic high power density multi-pulse rectifier power supply
07/23/2014CN203734556U 交流输入阻容串联型降压辅助电源电路 AC input RC series buck auxiliary power supply circuit
07/23/2014CN203734555U 一种通信电源用的输出面板及通信电源 A communication power supply and communications power output panel
07/23/2014CN203734554U 一种具有pcb集成型变压器的开关电源模块 Switching power supply module having an integrated transformer pcb
07/23/2014CN203734553U 一种高频逆变功率单元 A high-frequency inverter power unit
07/23/2014CN203734552U 带散热装置的三相整流模块 Three-phase rectifier module with cooling device
07/23/2014CN203734551U 光伏逆变装置的电解电容器固定板 PV inverter device fixing plate electrolytic capacitor
07/23/2014CN203734541U 一种三电平llc谐振电路 A three-level llc resonant circuit
07/23/2014CN203734522U 空调控制器及其电源变换电路和功率因数校正电路 Air conditioning controller and power conversion circuits, and power factor correction circuit
07/23/2014CN203725968U 多重级联斩波降压等离子切割电源 Multiple cascaded buck chopper plasma cutting power
07/23/2014CN103947099A 功率电子模块 Power Electronic Modules
07/23/2014CN103947098A 电力变换装置 The power conversion apparatus
07/23/2014CN103947097A 用于高功率因数单相整流器的系统、方法和设备 For high power factor single phase rectifier systems, methods and apparatus
07/23/2014CN103947096A 用于检测ac/dc转换器中失效整流器的方法和系统 Method and system for detecting ac / dc converter in the rectifier failure
07/23/2014CN103947095A 功率转换装置 Power conversion means
07/23/2014CN103947068A 协同受控以提供一相、二相或三相单极电的单相逆变器 Collaborative controlled to provide a phase, two-phase or three-phase unipolar power single-phase inverter
07/23/2014CN103946977A 功率转换装置 Power conversion means
07/23/2014CN103944439A 无有源前端的两电机驱动级联多电平逆变系统及控制方法 No active front end of two motor-driven cascade multi-level inverter system and control method
07/23/2014CN103944438A 一种快速的n级多电平逆变器空间矢量调制算法 A fast n-class multi-level inverter space vector modulation algorithm
07/23/2014CN103944437A 电源装置以及电弧加工用电源装置 Arc power supply means and power supply means for processing
07/23/2014CN103944436A 一种三相容错逆变电路及其控制方法 A three-phase fault-tolerant inverter circuit and control method
07/23/2014CN103944435A 一种多电平高压反激式开关电源 A multi-level high-voltage flyback switching power supply
07/23/2014CN103944434A 一种链式多电平变流器功率模块的静态均压系统 One kind of chain of multi-level converter power module static pressure equalization system
07/23/2014CN103944433A 一种三相三电平逆变电路和不间断电源 A three-phase three-level inverter circuit and an uninterruptible power supply
07/23/2014CN103944432A 一种优化切换路径的n级多电平逆变器SVPWM算法 An optimized multi-stage switching path of n-level inverter SVPWM Algorithm
07/23/2014CN103944431A 一种模块化多电平换流器的控制方法 A modular multi-level converter for the control method
07/23/2014CN103944430A 一种模块化多电平换流器子单元拓扑 A modular multi-level inverter topology subunit
07/23/2014CN103944429A 直流弧焊、直流电机驱动两用机 DC arc welding, motor-driven dual-purpose machine
07/23/2014CN103944428A 一种适用于电网波形畸变的三相pwm整流器的控制方法 Control method is suitable for the grid waveform distortion of a three-phase rectifier pwm
07/23/2014CN103944427A 一种ac-dc变换器输出电流的控制方法及其控制系统 One kind of ac-dc converter output current control method and control system
07/23/2014CN103944426A 一种同步整流实现方法 A synchronous rectifier implementation
07/23/2014CN103944425A 基于集成控制器的Buck型高功率因数变换器 Integrated controller-based High Power Factor Buck Converter
07/23/2014CN103944424A 供用于功率转换器中的接收电路 For use in a power converter in the receiver circuit
07/23/2014CN103944423A 一种无级有载调压变压器 A non-level load tap
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