| 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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| 01/04/2012 | CN202103593U Electronic voltage-adjusting apparatus for current overload protector detecting apparatus |
| 01/04/2012 | CN202103592U Rectification voltage regulator of motorcycle |
| 01/04/2012 | CN202103591U AC contactor expansion module |
| 01/04/2012 | CN202103590U Power supply circuit of iron remover |
| 01/04/2012 | CN202103589U Power conversion device |
| 01/04/2012 | CN202103588U Power adapter |
| 01/04/2012 | CN202103587U Direct current supply power source for polycrystalline silicon ingot furnace |
| 01/04/2012 | CN202103586U Pulse width modulation push-pull type negative output electrostatic spinning high-voltage complete machine power supply |
| 01/04/2012 | CN202103585U Rectifier bridge with temperature sensor |
| 01/04/2012 | CN202103584U Electric power digital high frequency rectifying device |
| 01/04/2012 | CN202103577U Intelligent power adapter with adjustable voltage |
| 01/04/2012 | CN202103565U Static switch cabinet |
| 01/04/2012 | CN202103044U Small double-row bridge rectifier |
| 01/04/2012 | CN1596504B DC/AC conversion device and AC power supply method |
| 01/04/2012 | CN102308467A Method in a cascaded two-level converter, control device and computer program products |
| 01/04/2012 | CN102308466A Power converter |
| 01/04/2012 | CN102307020A Phase shift soft switch high frequency isolation photovoltaic grid-connected inverter |
| 01/04/2012 | CN102307019A Quasi-resonant control circuit of inverter |
| 01/04/2012 | CN102307018A Inverter circuit and voltage space vector pulse width modulation method thereof |
| 01/04/2012 | CN102307017A Control method applied to active-clamp flyback miniature photovoltaic grid-connected inverter device |
| 01/04/2012 | CN102307016A Intelligent coolant vacuum circulation radiator system |
| 01/04/2012 | CN102307004A L-capacitance-L (LCL)-filtering-based controlled rectifier parameter identification method |
| 01/04/2012 | CN102305640A Instrument power supply for live debugging |
| 01/04/2012 | CN101783601B Multiphase current type PWM rectifier based on dual controllable rectifier bridge of hybrid switch |
| 01/04/2012 | CN101764529B Method for restricting midpoint potential drifting of three-level inverter in direct drive wind power system |
| 01/04/2012 | CN101741271B Dynamic active power control method of inverter |
| 01/04/2012 | CN101728964B Bridgeless power factor correction converter with single inductance and three levels |
| 01/04/2012 | CN101662222B Method and device of power supply trace |
| 01/04/2012 | CN101552565B Wide-amplitude voltage regulation and frequency modulation meter |
| 01/04/2012 | CN101316076B Output current control method of inverter |
| 01/03/2012 | US8089792 Cycloconverter generator |
| 01/03/2012 | US8089790 Power supply input device |
| 01/03/2012 | US8089789 Method and system for managing uninterruptable power supply for harmonic reduction |
| 01/03/2012 | US8089788 Switched capacitor voltage regulator having multiple conversion ratios |
| 12/29/2011 | WO2011162410A1 Multi-phase converter |
| 12/29/2011 | WO2011162318A1 Power conversion device and temperature increase calculation method thereof |
| 12/29/2011 | WO2011162246A1 Injection molding machine and power source regeneration converter |
| 12/29/2011 | WO2011162245A1 Injection molding machine and power source regeneration converter |
| 12/29/2011 | WO2011162241A1 Power conversion device |
| 12/29/2011 | WO2011161730A1 Power conversion apparatus |
| 12/29/2011 | WO2011160678A1 Cascaded multilevelconverter for hvdc application |
| 12/29/2011 | WO2011134092A3 Circuit for a multilevel converter comprising externally commutated thyristors |
| 12/29/2011 | WO2011133252A3 Current balancing multiphase power converters, controllers and mehtods |
| 12/29/2011 | US20110318039 Power supply device and image formation apparatus |
| 12/29/2011 | US20110317461 Power converter |
| 12/29/2011 | US20110317460 System and method for control of multiphase power converters |
| 12/29/2011 | US20110317459 Controller for a power conversion circuit |
| 12/29/2011 | US20110317458 Switched-mode power supply controlling circuit and switched-mode power supply using the same |
| 12/29/2011 | US20110317457 Electronic equipment and image forming apparatus |
| 12/29/2011 | US20110317456 Optimum structure for charge pump circuit with bipolar output |
| 12/29/2011 | US20110317455 Leakage current reduction apparatus |
| 12/29/2011 | US20110317449 Alternating current regulating means |
| 12/29/2011 | US20110316480 Systems and methods for dynamic power compensation, such as dynamic power compensation using synchrophasors |
| 12/29/2011 | US20110316465 Controlling method of switches of switching arms, notably for charging accumulation means, and corresponding charging device |
| 12/29/2011 | US20110316444 Power source unit and lighting fixture |
| 12/28/2011 | EP2400657A1 Inverter control device and electric compressor for ac motor |
| 12/28/2011 | EP2400651A2 Power converter |
| 12/28/2011 | EP2400650A2 DC-AC Power Converter |
| 12/28/2011 | EP2400649A1 Power supply device |
| 12/28/2011 | EP2260573B1 Improved voltage and current control method applied to a control apparatus for a device for the production of electrical energy |
| 12/28/2011 | CN202094818U 一种改装型逆变器 One kind of conversion inverter |
| 12/28/2011 | CN202094817U 双极性调制mosfet全桥逆变电路 Bipolar modulation mosfet full bridge inverter circuit |
| 12/28/2011 | CN202094816U Solar inverter circuit and inverter |
| 12/28/2011 | CN202094815U 直流链电流重建三相电流装置 DC link current reconstruction phase current device |
| 12/28/2011 | CN202094814U 宽范围电压自适应电源装置 Wide range of adaptive voltage power supply unit |
| 12/28/2011 | CN202094813U High-voltage transformer for electrostatic cleaning |
| 12/28/2011 | CN202094812U 一种新型开关整流半桥 A new switching half-bridge rectifier |
| 12/28/2011 | CN202094811U 一种多脉波供电电路 A multi-pulse power supply circuit |
| 12/28/2011 | CN202094810U 一种用于弱电系统的电流源供电电路 Current source power supply circuit for a weak system |
| 12/28/2011 | CN202094809U 可调功因之无变压器交流转直流电源电路 Adjustable power consequent transformerless AC to DC power supply circuit |
| 12/28/2011 | CN202094808U 电源适配装置 Power adapter device |
| 12/28/2011 | CN202094807U 电源供应组件 Power supply components |
| 12/28/2011 | CN202094794U Bootstrap driving and controlling circuit of gate pole |
| 12/28/2011 | CN202094670U 3k工频在线互动式ups控制板 3k-frequency line interactive ups Dashboard |
| 12/28/2011 | CN202094124U Ac-dc开关电源及其功率三极管 Ac-dc switching power supply and power transistor |
| 12/28/2011 | CN102301579A 电力转换装置 Power conversion means |
| 12/28/2011 | CN102301578A 带有功率控制的能量转换系统 Energy conversion system with power control |
| 12/28/2011 | CN102301577A 用于单相和三相操作的转换器、直流电压源及电池充电器 Converter for single-phase and three-phase operation, the DC voltage source and battery charger |
| 12/28/2011 | CN102301576A 直流/直流转换器和交流/直流转换器 DC / DC converters and AC / DC converter |
| 12/28/2011 | CN102301574A 功率因数校正转换器以及功率因数校正转换设备 Power factor correction converter and a power factor correction converter device |
| 12/28/2011 | CN102301557A 用于平衡在自导向多级无功电流补偿器的中间电路电压方法和自导向多级无功电流补偿器 Used to balance the self-oriented multi-level reactive current compensation method of the intermediate circuit voltage and the self-guided multi-level reactive current compensation |
| 12/28/2011 | CN102301247A 一种交流电压相位识别方法、电源模块及电源系统 An AC voltage phase identification method, power modules and power systems |
| 12/28/2011 | CN102299661A 用于控制开关臂的开关的方法 The method of control switches for switching arm |
| 12/28/2011 | CN102299660A 开关臂的开关的控制方法 The method of controlling the switching of the switch arm |
| 12/28/2011 | CN102299659A 用于多相电力转换器的控制的系统以及方法 System and method for multi-phase power converter control |
| 12/28/2011 | CN102299658A 一种自激推挽式变换器 A self-excited push-pull converter |
| 12/28/2011 | CN102299657A 一种isos逆变器系统及其输入均压输出同相位控制方法 One kind of isos inverter system voltage output and input are the same phase control method |
| 12/28/2011 | CN102299656A 一种基于自抗扰控制技术的逆变器控制系统及其控制方法 A system and method for controlling technology based on ADRC inverter control |
| 12/28/2011 | CN102299655A 驱动机械设备的电气装置和相关方法 Electrical installations driven mechanical equipment and related methods |
| 12/28/2011 | CN102299654A Power conversion device |
| 12/28/2011 | CN102299653A 电力变换装置 Power conversion means |
| 12/28/2011 | CN102299652A Dc-ac电力转换器 Dc-ac power converter |
| 12/28/2011 | CN102299651A 采用变频控制的船舶电站综合信号发生及校验系统 Ships using variable frequency control signal generation substations and verification system |
| 12/28/2011 | CN102299650A 隔离开关调节变压器波段叠加整流输出电路 Isolating switching regulator output transformer rectifier circuit band superimposed |
| 12/28/2011 | CN102299649A 电源变换器 Power converter |
| 12/28/2011 | CN102299648A 电力变换装置 Power conversion means |
| 12/28/2011 | CN102299647A 基于空间电磁能的无线传感器自供能调理电路 Self-powered wireless sensor conditioning circuits based on electromagnetic energy space |
| 12/28/2011 | CN102299646A 无交流电感节能型高压直流牵引供电变流装置及控制方法 No AC inductance energy-efficient high-voltage DC traction power converter device and control method |
| 12/28/2011 | CN102299645A 逆变器控制方法 The inverter control method |
| 12/28/2011 | CN102299632A 一种Buck-Boost直流变换器 One kind of Buck-Boost DC-DC converter |