| Patents for H02M 1 - Details of apparatus for conversion (33,954) |
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| 12/17/2014 | CN104218788A 一种矩阵整流器的网侧功率因数滑模自适应控制方法 A Matrix grid side rectifier power factor Sliding adaptive control method |
| 12/17/2014 | CN104218787A 一种功率因数校正的控制方法及设备 A power factor correction control method and apparatus |
| 12/17/2014 | CN104218786A 一种功率因数校正的保护方法及设备 A power factor correction protection methods and equipment |
| 12/17/2014 | CN104218785A 一种有源功率因数校正系统 An active power factor correction systems |
| 12/17/2014 | CN104218784A 一种pwm波死区生成电路 One kind of dead-pwm wave generation circuit |
| 12/17/2014 | CN104218783A 存储时间控制 Storage time control |
| 12/17/2014 | CN104218782A 一种逆变器及其直流母线电路 An inverter and DC link circuit |
| 12/17/2014 | CN104218781A 功率因数校正电路的过电流保护方法及系统 Power factor correction circuit overcurrent protection method and system |
| 12/17/2014 | CN104218780A 基于2ed020i12-f2芯片的igbt驱动电路 Based 2ed020i12-f2 igbt driver circuit chip |
| 12/17/2014 | CN104218779A 基于拉曼激光放大器的串联igbt门极驱动单元的同步方法及系统 Method and system-based synchronization Raman laser amplifier series igbt gate drive unit |
| 12/17/2014 | CN104218778A 一种电子装置上的功率开关及其驱动电路 Power switch and its drive circuit on an electronic device |
| 12/17/2014 | CN104218777A 一种级联式多电平高压变频器功率单元的监控系统 One kind of cascade multi-level voltage inverter power unit monitoring system |
| 12/17/2014 | CN104218776A 功率系统柜 Power System Cabinets |
| 12/17/2014 | CN104218609A 基于双极式直流传输的光伏电站系统拓扑结构 Based bipolar DC transmission system topology PV plant |
| 12/17/2014 | CN104210637A 一种电力推进船舶变流器控制单元 A power converter control propulsion unit |
| 12/17/2014 | CN102957305B 局效能驱动电路 Board Effectiveness drive circuit |
| 12/17/2014 | CN102882415B 包括使用常通场效应晶体管的逆变器模块的功率转换器 Including the use of the normally-on field effect transistor inverter module power converter |
| 12/17/2014 | CN102843037B 具有自交错启动的并行电力转换器 Parallel staggered start with self-power converter |
| 12/17/2014 | CN102832802B Pfc电路、通信电源设备和pfc电路的控制方法 Pfc circuit control method, communication power supply equipment and pfc circuit |
| 12/17/2014 | CN102832799B 一种具备快速泄放晶体管寄生电容电荷的开关电路及其电荷泄放方法 One kind of parasitic capacitance of the transistor with fast charge-discharge switch circuit and charge discharge method |
| 12/17/2014 | CN102694460B 三相升降压功率因数校正变换器 Three-phase buck converter power factor correction |
| 12/17/2014 | CN102638155B 一种集中式辅助变流装置 A centralized auxiliary deflector |
| 12/17/2014 | CN102570861B 无电解电容的高功率因数led恒流驱动电源 No electrolytic capacitor high power factor led constant current drive power |
| 12/17/2014 | CN102480216B 用于驱动共源共栅开关的系统和方法 For driving the common source systems and methods common-gate switch |
| 12/17/2014 | CN102347602B 一种igbt保护电路 One kind of protection circuit igbt |
| 12/17/2014 | CN102263508B 谐振型转换系统以及过电流保护方法 Resonant conversion system, and over-current protection methods |
| 12/17/2014 | CN102130609B 一种基于半桥电路的vsc基本功能单兀的绝缘配合方法 An insulation coordination method vsc basic function of a single half-bridge circuit based on Wu |
| 12/17/2014 | CN101944837B 用于控制功率晶体管的器件 The device is used to control the power transistor |
| 12/17/2014 | CN101931314B 电气设备和提高电气设备防护等级的方法 Electrical equipment and electrical equipment to improve the methods of protection |
| 12/17/2014 | CN101877529B 宽带隙半导体器件 A wide bandgap semiconductor device |
| 12/17/2014 | CN101741253B 交错的llc功率转换器和其制造方法 Llc interleaved power converter and its manufacturing method |
| 12/16/2014 | US8913410 Converter device for an uninterruptible power supply |
| 12/16/2014 | US8913407 Method and apparatus to regulate an output voltage of a power converter at light/no load conditions |
| 12/16/2014 | US8913406 Paralleled power converters with auto-stagger start-up |
| 12/16/2014 | US8913404 Constant voltage constant current control circuits and methods with improved load regulation |
| 12/16/2014 | US8913363 Overcurrent protection circuit and overcurrent protection method |
| 12/16/2014 | US8913360 Controllers, power supplies and control methods |
| 12/16/2014 | US8913355 Totally insulated switched mode power supply |
| 12/16/2014 | US8912829 Method and apparatus for using a synchronous reset pulse to reset circuitry in multiple clock domains |
| 12/16/2014 | US8912782 DC-to-DC converter |
| 12/16/2014 | US8912777 Control circuit and control method for switching power supply, and switching power supply and electronic apparatus using control circuit and control method |
| 12/16/2014 | US8912775 Power factor correction circuit having multiple switched-mode converter circuits |
| 12/16/2014 | US8912774 Soft-switching control device and method of manufacturing the same |
| 12/16/2014 | US8912773 Synchronous buck converter including multi-mode control for light load efficiency and related method |
| 12/16/2014 | US8912767 Reactive energy compensator and associated method for balancing half-bus voltages |
| 12/16/2014 | US8912639 IC package with embedded transformer |
| 12/16/2014 | US8912468 Zero-crossing detector circuit and image forming apparatus having the same |
| 12/11/2014 | US20140362628 Modular multiple converter comprising reverse conductive power semiconductor switches |
| 12/11/2014 | US20140362623 Control Method, Control Device And Mobile Electric Power Storage Apparatus |
| 12/11/2014 | US20140362621 Systems and methods for two-level protection of power conversion systems |
| 12/11/2014 | US20140362613 Lc snubber circuit |
| 12/11/2014 | US20140361759 Bootstrap driving circuit without extra power supply |
| 12/11/2014 | US20140361755 Dc to dc converters, pwm controllers, and inductor current emulation circuits therefor |
| 12/10/2014 | CN204013574U 一种供电可靠的交换机降压装置 A power supply switch reliable relief devices |
| 12/10/2014 | CN204013320U 物联智能注塑机节电保护控制器 Things intelligent power saver injection molding machine controller |
| 12/10/2014 | CN204013319U 物联智能搅拌机节电保护控制器 Things intelligent power saver mixer controller |
| 12/10/2014 | CN204013318U 物联智能压缩机节电保护控制器 Things intelligent power saver compressor controller |
| 12/10/2014 | CN204013317U 物联智能平方转矩负载节电保护控制器 Things Smart squared torque load power saver controller |
| 12/10/2014 | CN204013315U 变频器调节施工升降机的防干扰供电电路 Regulating construction elevator inverter power supply circuit tamper |
| 12/10/2014 | CN204013274U 高频隔离型升压式三电平逆变器 Isolated high-frequency boost three-level inverter |
| 12/10/2014 | CN204013273U 模块化多电平变流器的变流模块电路 Modular multi-level converter converter module circuit |
| 12/10/2014 | CN204013265U 高频高压正弦波电源供电的恒流源 High frequency high voltage sine wave power supply constant current source |
| 12/10/2014 | CN204013263U 一种稳压电源 One kind of power supply |
| 12/10/2014 | CN204013262U 电源适配器 Power Adapter |
| 12/10/2014 | CN204013245U 带pfc的高频高压正弦波输出电源 High frequency high voltage sine wave output power supply with pfc |
| 12/10/2014 | CN204013239U 一种抗电磁干扰的负离子发生电路 An anti-electromagnetic interference anion generation circuit |
| 12/10/2014 | CN204013236U 一种直流电源电路 A DC power supply circuit |
| 12/10/2014 | CN204013233U 基于平面变压器的高效pfc开关电源 Based on planar transformer switching power efficient pfc |
| 12/10/2014 | CN204013223U 具有二次升压电路的电源供应装置 Power supply means having a second boost circuit |
| 12/10/2014 | CN204013209U 一种空调压缩机电磁干扰抑制电路及空调器 An air compressor and air conditioner electromagnetic interference suppression circuit |
| 12/10/2014 | CN204013208U 一款高集成度有源功率因数校正模块单元 A highly integrated active power factor correction module unit |
| 12/10/2014 | CN204013207U 两路交错式pfc电流平衡电路和空调器 Two-way interleaved pfc current balancing circuit and air conditioners |
| 12/10/2014 | CN204013206U 电源软启动电路 Power soft-start circuit |
| 12/10/2014 | CN204013205U 一种防过流的桥式整流电路以及其泄流电路 An anti-over bridge rectifier circuit and its discharge flow circuit |
| 12/10/2014 | CN204013204U 短路保护电路 Short-circuit protection |
| 12/10/2014 | CN204013203U 具有滤波器的电源系统 A power supply system having a filter |
| 12/10/2014 | CN204013202U 一种提高电磁兼容性的供电电源入口滤波结构 An inlet filter structure to improve the power supply to electromagnetic compatibility |
| 12/10/2014 | CN204013201U 一种便携式交直流电源 A portable AC-DC power supply |
| 12/10/2014 | CN204013200U 一种适用于三电平变流器用igbt驱动电路 One for three-level converter Used igbt driver circuit |
| 12/10/2014 | CN204013199U 辅助电源电路 Auxiliary power circuit |
| 12/10/2014 | CN204013198U 一种抛物线电流控制的死区补偿控制系统 Dead one kind of parabolic current control compensation control system |
| 12/10/2014 | CN204013197U 一种变频器 One kind of drive |
| 12/10/2014 | CN204013196U 一种稳压变频器输入电路 One kind of input voltage inverter circuit |
| 12/10/2014 | CN204013195U 触屏式散热型变频柜 Touch-type inverter cabinet cooling |
| 12/10/2014 | CN204013194U 快拆式变频器 QR converters |
| 12/10/2014 | CN204013193U 一种带有自适应散热片的变频器 An Adaptive Drive with heatsink |
| 12/10/2014 | CN204013192U 变频器 Drive |
| 12/10/2014 | CN204013191U 方便对壳体内部操作的变频器 Facilitate the operation of the drive casing |
| 12/10/2014 | CN204013190U 变频器 Drive |
| 12/10/2014 | CN204013189U 变频器外壳 Drive housing |
| 12/10/2014 | CN204013188U 一种方便接线的变频器 An inverter wiring convenience |
| 12/10/2014 | CN204013187U 一种可更换插头的开关电源 An exchangeable plug switching power supply |
| 12/10/2014 | CN204013186U 变频器电控柜用开门即断电隔离锁装置 Inverter cabinet with door lock device that is powered off isolation |
| 12/10/2014 | CN204013185U 一种中高压变频器 A medium voltage inverter |
| 12/10/2014 | CN204013184U 一种适用于功放的开关电源 One for switching power amplifier |
| 12/10/2014 | CN204013183U 智能功率模块及空调器 Intelligent Power Module and air conditioners |
| 12/10/2014 | CN204013182U 一种用于纺机的散热式智能控制变频器 Cooling smart inverter control for textile machinery |
| 12/10/2014 | CN204013181U 一种电压源变流模块的控制电源装置 Control power supply device for voltage source converter modules |
| 12/10/2014 | CN204012918U 物联智能风机节电保护控制器 Things intelligent fan controller power saver |
| 12/10/2014 | CN204012917U 物联智能抽油机节电保护控制器 Things intelligent pumping power saver controller |