| Patents for H02M 7 - Conversion of ac power input into dc power output; Conversion of dc power input into ac power output (46,189) |
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| 01/07/2015 | CN102843025B 用于pfc电路的控制电路、控制方法及电源系统 The control circuit for pfc circuit and power system control method |
| 01/07/2015 | CN102798761B 一种对地绝缘阻抗检测方法、电路及具有该电路的设备 A method of detecting insulation resistance to ground, the device having a circuit and the circuit |
| 01/07/2015 | CN102714457B 电力转换装置 Power conversion means |
| 01/07/2015 | CN102664514B 开关管单元及五电平逆变器及具有该逆变器的发电系统 Switch unit and a five-level inverter and power generation systems with the inverter |
| 01/07/2015 | CN102474191B 电压平滑电路 Voltage smoothing circuit |
| 01/07/2015 | CN102460953B 住宅自动化执行机构及对这种机构进行供电和控制的方法 Home automation actuators and methods of such institutions of power and control |
| 01/07/2015 | CN102386791B 单相、三相电压型交直转换装置以及稳定控制方法 Single-phase, three-phase voltage-type AC-DC conversion devices and stability control method |
| 01/06/2015 | US8929114 Three-level active neutral point clamped zero voltage switching converter |
| 01/06/2015 | US8929113 Capacitor discharger for power conversion system |
| 01/06/2015 | US8929111 System and method for common-mode elimination in a multi-level converter |
| 01/06/2015 | US8929109 Double-output half-bridge LLC serial resonant converter |
| 01/06/2015 | US8929108 Method and apparatus for controlling a grid-connected converter |
| 01/06/2015 | US8929097 Power conversion apparatus |
| 01/06/2015 | US8928396 Electronic circuit and semiconductor device |
| 01/06/2015 | US8928252 Voltage converter for supplying a semiconductor light source, in particular a LED lamp |
| 01/06/2015 | US8928176 Energy storage system |
| 01/06/2015 | CA2757275C Synchronous rectifier bi-directional current sensor |
| 01/03/2015 | CA2855310A1 System and method for unified common mode voltage injection |
| 01/01/2015 | US20150003135 Direct current to alternating current converter circuit |
| 01/01/2015 | US20150003134 Modular multilevel converter using asymmetry |
| 01/01/2015 | US20150003133 Drive Circuit of Semiconductor Switching Element and Power Conversion Circuit Using the Same |
| 01/01/2015 | US20150003132 Inverter with less snubber capacitors |
| 01/01/2015 | US20150003131 Absorptive rf rectifier circuit |
| 01/01/2015 | US20150003130 Offline power supply |
| 01/01/2015 | US20150003129 Control device for a power converter circuit |
| 01/01/2015 | US20150003128 Rectifying apparatus |
| 01/01/2015 | US20150003127 Multilevel power conversion circuit |
| 01/01/2015 | US20150002068 Controlled Resonance in Electrical Power Devices |
| 01/01/2015 | US20150001942 Power supply method and apparatus |
| 01/01/2015 | US20150001932 Power conversion device |
| 01/01/2015 | US20150001930 Power transformation system |
| 01/01/2015 | US20150001929 Power transformation system |
| 12/31/2014 | CN204068851U 逆变器 Inverter |
| 12/31/2014 | CN204068808U 一种低速电动汽车用集成化封装的电机控制器 One kind of low-speed electric vehicle motor controller integrated package |
| 12/31/2014 | CN204068755U 一种带应急功能的逆变器电路 An inverter circuit with emergency function |
| 12/31/2014 | CN204068754U 一种单级耦合电感zeta电抗源逆变器 A single-stage coupled inductor reactance source inverter zeta |
| 12/31/2014 | CN204068753U 一种三相逆变器 A three-phase inverter |
| 12/31/2014 | CN204068752U 一种带自适应谐波就地治理的光伏并网逆变器 PV grid-connected inverter harmonics place a band adaptive governance |
| 12/31/2014 | CN204068751U 一种方波逆变器全桥输出电路 One kind of square wave inverter full bridge output circuit |
| 12/31/2014 | CN204068750U 一种Class D结构的无线输电装置用高频电源设备 Wireless transmission apparatus Class D structure of the high-frequency power supply |
| 12/31/2014 | CN204068749U 一种基于改进型llcl滤波器的并网逆变电路 Based on Improved llcl filter grid inverter circuit |
| 12/31/2014 | CN204068748U 一种同步整流电路 A synchronous rectifier circuit |
| 12/31/2014 | CN204068747U 一种用于高速公路沿线充电机的模块化多电平整流电路 Modular multi-level flow circuit for charging machine along the highway |
| 12/31/2014 | CN204068746U 一种半桥同步整流电路 One kind of half-bridge synchronous rectification circuit |
| 12/31/2014 | CN204068745U 一种变压器漏感能量利用型反激电源系统 A transformer leakage inductance energy use flyback power supply system |
| 12/31/2014 | CN204068744U 微型开关电源及智能断路器和afdd故障电弧保护装置 Miniature circuit breakers and switching power supplies and intelligent afdd arc fault protection device |
| 12/31/2014 | CN204068743U 一种大功率中频电源装置 One kind of power frequency power supply unit |
| 12/31/2014 | CN204068742U 小功率电源适配器驱动电路 Small power adapter driver circuit |
| 12/31/2014 | CN204068741U 具有可调稳压反馈电路的开关电源 With adjustable voltage feedback circuit switching power supply |
| 12/31/2014 | CN204068740U 一种开关电源模块同步整流驱动电路 A switching power supply module driven synchronous rectifier circuit |
| 12/31/2014 | CN204068739U 一种自驱与外驱电路相结合的同步整流模块电源 A self drive and external drive circuit combines synchronous rectifier power supply |
| 12/31/2014 | CN204068738U 一种双路输出式精密开关电源 One kind of precision dual output switching power supply |
| 12/31/2014 | CN204068737U 机载270v/110kw大功率直流电源 Airborne 270v / 110kw high-power DC power supply |
| 12/31/2014 | CN204068736U 大功率发电机整流桥 Power generator rectifier bridge |
| 12/31/2014 | CN204068735U 一种电力自动化系统通用型电源模块 A power supply module universal automated system |
| 12/31/2014 | CN204068734U 矿用隔爆兼本安型电源 Mine explosion-proof and intrinsically safe power supply |
| 12/31/2014 | CN204068733U 一种直流电机三相全桥可控硅整流电源相序自适应装置 One kind of three-phase full-bridge DC thyristor power phase sequence adaptive devices |
| 12/31/2014 | CN204068732U 一种开关电源 A switching power supply |
| 12/31/2014 | CN204068731U 马达驱动装置 Motor driving device |
| 12/31/2014 | CN204068730U 一种可调式mcu用dc-dc变换器 Mcu with an adjustable type dc-dc converter |
| 12/31/2014 | CN204068729U 一种城轨车辆集成化充电机 One kind of integrated urban rail vehicle charger |
| 12/31/2014 | CN204068728U 大功率开关电源电路 Power switching power supply circuit |
| 12/31/2014 | CN204068727U 一种大功率整流桥 One kind of power rectifier bridge |
| 12/31/2014 | CN204068726U 大功率整流桥 Power rectifier bridge |
| 12/31/2014 | CN204068725U 一种风光电一体的逆变结构 One kind of scenery power inverter integrated structure |
| 12/31/2014 | CN204068717U 多功能有载调压变压器 Multifunction load tap |
| 12/31/2014 | CN204068710U 一种新型三端口隔离型双极直流变换器 A new three-port isolation bipolar DC converter |
| 12/31/2014 | CN204068674U 工频逆变电路的驱动装置 Drive frequency inverter circuit |
| 12/31/2014 | CN204068432U 新型稳压可调电源 New regulator adjustable power supply |
| 12/31/2014 | CN204068285U 一种高压直挂式光伏并网逆变器 A high pressure into the sky photovoltaic grid-connected inverter |
| 12/31/2014 | CN204068192U 电机防晃电再起动控制器 Anti-shake electric motor controller restart |
| 12/31/2014 | CN204067886U 开关柜整流桥 Switchgear rectifier bridge |
| 12/31/2014 | CN204066973U 平面变压器 Planar Transformer |
| 12/31/2014 | CN204063615U 节能电热水器 Energy-saving electric water heater |
| 12/31/2014 | CN104254971A 逆变器装置及pwm信号控制方法 The inverter device and pwm signal control method |
| 12/31/2014 | CN104254969A 包括过压保护电路的交流-直流转换器设备 Including AC overvoltage protection circuit - DC converter device |
| 12/31/2014 | CN104254172A 发光二极管电力供应装置 Light emitting diode power supply means |
| 12/31/2014 | CN104253569A 发电机励磁装置以及电力转换系统 Excitation system and the power conversion system |
| 12/31/2014 | CN104253559A 三电平储能变流器 Three-level storage converter |
| 12/31/2014 | CN104253558A 风能发电机的电源逆变器 Wind turbine power inverter |
| 12/31/2014 | CN104253557A 用于降低待机功耗的功率转换器 Used to reduce the standby power consumption of the power converter |
| 12/31/2014 | CN104253556A 一种五电平逆变器七段式svpwm调制方法 A Fifth-level inverter seven-segment svpwm modulation method |
| 12/31/2014 | CN104253555A 多电平功率转换电路 Multi-level power conversion circuit |
| 12/31/2014 | CN104253554A 一种逆变器和逆变器拓扑 An inverter and inverter topology |
| 12/31/2014 | CN104253553A 具有滞回特性的V/f-PQ型微电网逆变器电源 A hysteresis characteristic V / f-PQ-type micro-grid inverter power |
| 12/31/2014 | CN104253552A 变频器的脉宽调制方法和装置 Pulse width modulation method and apparatus of the inverter |
| 12/31/2014 | CN104253551A 逆变器综合控制系统 Inverter integrated control system |
| 12/31/2014 | CN104253550A 一种基于npc三电平svpwm整流器死区补偿方法 A three-level npc svpwm rectifier dead-time compensation method based on |
| 12/31/2014 | CN104253549A 一种基于lcl滤波的大功率pwm整流器电路拓扑结构 Pwm power rectifier circuit topology based filtering lcl |
| 12/31/2014 | CN104253548A 一种无工频变压器的三电平电力电子牵引变压器 Three-level power transformer is a non-frequency electronic traction transformer |
| 12/31/2014 | CN104253547A 电压空间矢量三相整流器系统 Three-phase rectifier system voltage space vector |
| 12/31/2014 | CN104253546A 一种开关电源电路 A switching power supply circuit |
| 12/31/2014 | CN104253545A 整流装置 Fairing |
| 12/31/2014 | CN104253544A 一种开关电源控制芯片的补偿电路 A switching power supply control chip compensation circuitry |
| 12/31/2014 | CN104253543A 虚拟电网磁链定向矢量控制方法 Virtual grid flux oriented vector control method |
| 12/31/2014 | CN104253542A 无桥功率因数校正升压转换器 Bridgeless PFC boost converter |
| 12/31/2014 | CN104253541A 三相三电平pwm整流器 Three-phase three-level pwm rectifiers |
| 12/31/2014 | CN104253540A 一种直接安装在光伏组件板上的离网微型逆变器 A direct installation on board off-grid PV micro-inverter |
| 12/31/2014 | CN104253539A 电力转换装置 Power conversion means |
| 12/31/2014 | CN104253530A 光伏逆变器及其控制方法和光伏发电系统 PV inverter and control method and photovoltaic power generation system |