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)
05/2014
05/13/2014US8726052 Battery life extending power supply system
05/13/2014US8724358 Stacked structure of power conversion apparatus
05/13/2014US8724357 Power semiconductor device including a bootstrap compensation circuit
05/13/2014US8724356 Two-stage isolated DC/AC conversion circuit structure
05/13/2014US8724355 Multistage amplification and high dynamic range rectification circuit
05/13/2014US8723487 Zero voltage switching interleaved boost AC/DC converter
05/13/2014US8723385 Generator
05/13/2014US8723089 Induction heating apparatus
05/08/2014WO2014069483A1 Vibratory generator device and power source module
05/08/2014WO2014069406A1 Semiconductor device
05/08/2014WO2014069168A1 Electrical power converter
05/08/2014WO2014068966A1 Power supply device and illumination device for vehicle using same
05/08/2014WO2014068780A1 High voltage power supply apparatus and mass spectrometer using same
05/08/2014WO2014068752A1 Power conversion device and method for diagnosing failure thereof
05/08/2014WO2014068686A1 Power conversion device
05/08/2014WO2014068651A1 Fan control device and power conditioner
05/08/2014WO2014068353A1 Self-powered gate drive circuit apparatus and method
05/08/2014WO2014068254A1 Charge transfer method and related electric device
05/08/2014WO2014067915A2 Self-oscillating resonant power converter
05/08/2014WO2014067271A1 Three-level inverter and power supply device
05/08/2014WO2014039606A3 Interleaved 12-pulse rectifier
05/08/2014US20140126262 Inverter circuit
05/08/2014US20140126261 Two-wire load control device for low-power loads
05/08/2014US20140126260 Low Drop Diode Equivalent Circuit
05/08/2014US20140126259 Grid-connected inverter apparatus and control method therefor
05/08/2014US20140126258 Non-isolated ac-to-dc converter having a low charging current initial power up mode
05/08/2014US20140126257 Control circuits for power converters
05/08/2014US20140126256 Semiconductor Package Having an Over-Temperature Protection Circuit Utilizing Multiple Temperature Threshold Values
05/08/2014US20140126254 Start-up circuit and method with soft-start scheme for ac-dc converters
05/08/2014US20140125293 Stored electric power discharging circuit for inverter
05/08/2014DE102013110279A1 Rotary electric machine for, e.g. passenger vehicle, has timing setting units to set OFF timing of transistors such that previous electrical angle is made equal to target angle at a time in which phase voltage reaches threshold voltage
05/08/2014DE102012220388A1 Umrichter mit in Reihe geschalteten Umrichterzellen Inverter with series Umrichterzellen
05/07/2014EP2728735A2 Modular traction converter system with energy storage device for providing a dc link voltage and method for its operation
05/07/2014EP2728734A1 A three-level neutral-point-clamped inverter
05/07/2014EP2728733A1 Power conversion device
05/07/2014EP2728732A1 Composite AC-to-DC power converter with boosting capabilities
05/07/2014EP2728723A1 Operation of multichannel active rectifier
05/07/2014EP2728618A1 Semiconductor device
05/07/2014EP2727238A2 Electrical machine comprising a safety circuit
05/07/2014EP2727236A1 Method for actuating an inverter of an electric tool and electric tool
05/07/2014EP2727235A2 Method and device for measuring phase current profiles and a exciter current profile in an electrically excited electrical machine
05/07/2014EP2727234A1 Converter
05/07/2014EP2727233A1 Method and controller for protecting a voltage source converter
05/07/2014EP2727232A1 Packaging of power supply using modular electronic modules
05/07/2014CN203590118U 冰箱及其变频压缩机控制装置 Refrigerator and inverter compressor control device
05/07/2014CN203590070U 一种igbt缓冲吸收电路 One kind igbt snubber circuit
05/07/2014CN203590069U 基于全桥与半桥模块的混合型多电平换流器 Inverter-based hybrid multi-level full-bridge and half-bridge modules
05/07/2014CN203590068U 一种谐振式无线电能传输系统的高频变换电路 A high frequency resonant converter circuit wireless power transmission system
05/07/2014CN203590067U 交流电压输入控制电路 AC input control circuit
05/07/2014CN203590066U 一种用于包装机的直流稳压器 A packaging machine DC Regulator
05/07/2014CN203590065U 一种新型倍压整流电路 A new voltage doubler rectifier circuit
05/07/2014CN203590064U 一种稳定型开关电源 A stabilized switching power supply
05/07/2014CN203590063U 一种用于包装机的连续可调直流稳压电路 A continuously adjustable DC voltage regulator circuit packaging machine
05/07/2014CN203590062U 基于一组端子输出电压正负可变连续调节电路 Based on a set of positive and negative terminals of the output voltage regulation circuit continuously variable
05/07/2014CN203590061U 宽输入范围功率因数校正变换器 The wide input range power factor correction converter
05/07/2014CN203590060U 一种湿端电源模块装置 A moisture-end of the power module device
05/07/2014CN203590059U 一种节电器 One kind Saver
05/07/2014CN203590058U 一种电容器式整流降压型稳压电路 A capacitor-type rectifier buck regulator circuit
05/07/2014CN203590057U 一种用于包装机的直流稳压电路 A DC voltage regulator circuit packaging machine
05/07/2014CN203590056U 一种稳压电力电容器 One kind of regulated power capacitors
05/07/2014CN203590055U 全数字控制大功率交直流变换器 Full digital control of high-power AC-DC converter
05/07/2014CN203590054U 一种嵌入式系列通信电源系统 An embedded series of communications power systems
05/07/2014CN203590053U 组合式电源供应器 Modular Power Supply
05/07/2014CN203590052U 用于包装机的新型稳压电源 The new power supply for packaging machines
05/07/2014CN203590051U 一种紧凑型开关电源 A compact switching power supply
05/07/2014CN203590050U 一种全密封一体化整流装置 A fully integrated fairing seal
05/07/2014CN203590049U 一种四象限功率单元装置及包括该装置的高压变频器 A four-quadrant power unit includes a high-voltage inverter device and the device
05/07/2014CN203590048U 监控系统集成防雷电源适配器 Monitoring systems integration Lightning power adapter
05/07/2014CN203590044U 一种宽频带低失真组合式三相逆变装置 A wideband low distortion modular three-phase inverter device
05/07/2014CN203589352U 直流变交流逆变器的插接结构和直流变交流逆变器 DC to AC inverters and DC to AC plug structure inverters
05/07/2014CN203588819U 一种新型干式小体积高压整流变压器结构 A new small-volume high-voltage dry-type rectifier transformer structure
05/07/2014CN203582990U 一种电解铜用小容量整流装置 One kind of copper with a small capacity fairing
05/07/2014CN203580843U 车辆用线束连接器保护结构 Vehicle wiring harness connector protective structure
05/07/2014CN203580682U 具有低谐波高输出功率的能馈式牵引供电装置 Traction power supply device can be fed with low harmonic high output power
05/07/2014CN203578714U 一种方坯连铸拉矫机抱闸整流装置 One kind of billet caster tension leveler brake rectifier device
05/07/2014CN103782665A 在电路板的支持物中包括电容器的电子设备及其生产方法 And producing an electronic device including a capacitor in the circuit board support in
05/07/2014CN103782500A 电力变换装置 The power conversion apparatus
05/07/2014CN103782498A 开关电源电路的控制装置及热泵单元 Pump control means and a power supply circuit unit
05/07/2014CN103782488A 非接触供电装置 Non-contact power feeding device
05/07/2014CN103781333A 具有散热器的设备 The device has a radiator
05/07/2014CN103780118A 一种谐振直流环节三电平软开关逆变电路 One kind of resonant DC link soft-switching three-level inverter circuit
05/07/2014CN103780117A 十一电平单相逆变器 Eleven-level single-phase inverter
05/07/2014CN103780116A N输出单相n+1开关组mmc逆变器及其控制方法 N n + 1 output single-phase inverter switch group and a control method mmc
05/07/2014CN103780115A 基于反激变换器的高频隔离式三电平逆变器 Based on the high-frequency flyback converter isolated three-level inverter
05/07/2014CN103780114A 一种逆变装置及电源车 An inverter device and power supply vehicles
05/07/2014CN103780113A N输出三相3n+3开关组mmc逆变器及其控制方法 3n + 3 N output three-phase inverter switch group and a control method mmc
05/07/2014CN103780112A 电子电路和半导体装置 Electronic circuits and semiconductor devices
05/07/2014CN103780111A 用于环境友好车辆的逆变器控制方法和系统 Inverter for environment-friendly method and system for control of the vehicle
05/07/2014CN103780110A 一种太阳能光伏逆变器拓扑电路 A solar PV inverter circuit topology
05/07/2014CN103780109A 一种开关电源硬件休眠节能的方法 A switching power supply hardware dormant energy saving methods
05/07/2014CN103780108A 一种开关电源驱动电路及其死区时间调节方法 A switching power driver circuit and dead time adjustment method
05/07/2014CN103780107A 一种三相电压源型pwm整流器的电流控制方法 Current control method for three-phase voltage source type pwm rectifiers
05/07/2014CN103780106A 高效高功率因数电源 Efficient high power factor power supply
05/07/2014CN103780105A 双电压自动切换控制方法及系统 Dual voltage automatic switching control method and system
05/07/2014CN103780104A 电源供应装置 Power supply means
05/07/2014CN103780103A 一种高集成化绿色led谐振电源电路 Green led a highly integrated resonant power supply circuit
05/07/2014CN103780102A 一种智能半导体功率模块 An intelligent semiconductor power module
05/07/2014CN103780101A 用于电动车辆的电力变换器 Power converter for an electric vehicle
05/07/2014CN103780068A 两级式单相逆变器输入二次谐波电流的抑制方法 Two single-phase inverter input current of the second harmonic suppression methods
05/07/2014CN103779874A 单级升压逆变器非隔离光伏并网发电系统及其控制方法 Single-stage non-isolated boost inverter PV grid power system and control method
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