| Patents for H02M 1 - Details of apparatus for conversion (33,954) |
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| 03/05/2015 | WO2015031534A1 Method and apparatus for calculating an average value of an inaccessible current from an acessible current |
| 03/05/2015 | WO2015030922A1 Methods and systems for electrical dc generation |
| 03/05/2015 | WO2015029363A1 Gate driving circuit |
| 03/05/2015 | WO2015027759A1 Synchronous rectification control circuit and synchronous rectification control method |
| 03/05/2015 | WO2015027750A1 Boost controller and boost convertor |
| 03/05/2015 | WO2015027538A1 Single stage pfc flyback power supply ripple deduction current circuit |
| 03/05/2015 | WO2015027484A1 System, method and apparatuses for distribution network reconfiguration and a tangible computer readable medium |
| 03/05/2015 | US20150062988 Hybrid zero-voltage switching (zvs) control for power inverters |
| 03/05/2015 | US20150062987 Load driving circuit and method thereof |
| 03/05/2015 | US20150062986 Power factor correction circuit |
| 03/05/2015 | US20150062985 Pre-distortion of sensed current in a power factor correction circuit |
| 03/05/2015 | US20150062983 Choke coil and power supply device including the same |
| 03/05/2015 | US20150062982 Circuit Arrangement and Method for Actuating at Least One Switching Element of a Voltage Converter |
| 03/05/2015 | US20150062978 Circuit for generating reference signal for controlling peak current of converter switch, isolated converter and method for generating reference signal for controlling peak current of converter switch |
| 03/05/2015 | US20150062973 Dc-dc converter device |
| 03/05/2015 | US20150062860 Capacitor |
| 03/05/2015 | US20150062108 Adjusting a current threshold of a power supply such that an output ripple voltage is within a set range |
| 03/05/2015 | US20150061631 Semiconductor device and current amount control method |
| 03/05/2015 | US20150061629 Multi-power domain operational amplifier and voltage generator using the same |
| 03/05/2015 | US20150061628 Power converter, clock module and associated control method |
| 03/05/2015 | US20150061610 Controller and a method for controlling a process variable and a power supply circuit comprising a power supply and a controller |
| 03/05/2015 | US20150061609 Reference signal generating circuit and method and power factor compensation apparatus having the same |
| 03/05/2015 | US20150061608 Power factor corrector |
| 03/05/2015 | US20150061544 Driving device, light-emitting device, projection device, control method, and storage medium |
| 03/05/2015 | US20150060209 Elevator line bridge filter for compensating reactive power in a grid |
| 03/05/2015 | DE112013002885T5 Spannungsumwandlungsapparat, Stromerzeugungssystem und Spannungsumwandlungsverfahren Voltage conversion apparatus, power generation system and voltage conversion method |
| 03/05/2015 | DE102014217618A1 Vorverzerrung eines erfassten Stroms in einer Leistungsfaktorkorrekturschaltung" Pre-distortion of a detected current in a power factor correction circuit " |
| 03/05/2015 | DE102014112335A1 Laden eines kondensators Charging a capacitor |
| 03/05/2015 | DE102013217258A1 Vorrichtung zur Umrichtung eines Gleichstroms in einen einphasigen oder mehrphasigen Wechselstrom Apparatus for Umrichtung a direct current in a single-phase or polyphase alternating current |
| 03/05/2015 | DE102013109575A1 Elektronische Spannungs- oder Stromversorgungseinheit Electronic voltage or power supply unit |
| 03/04/2015 | EP2844037A2 Current shaping for dimmable LED |
| 03/04/2015 | EP2843823A1 Hybrid three-level NPC thyristor converter with chain-link strings as inner ac switches and energy balancing within the chain-link strings |
| 03/04/2015 | EP2843817A2 Photovoltaic inverter |
| 03/04/2015 | EP2843816A1 Switching power supply with scalable architecture |
| 03/04/2015 | EP2843815A2 Power factor correction circuit |
| 03/04/2015 | EP2843786A1 An elevator line bridge filter for compensating reactive power in a grid |
| 03/04/2015 | EP2843700A2 Apparatus for cooling inverter |
| 03/04/2015 | EP2842790A2 Power circuit abnormality detection method |
| 03/04/2015 | EP2842223A2 Method of controlling charge of a battery |
| 03/04/2015 | EP2842221A1 Power converter system, damping system, and method of operating power converter system |
| 03/03/2015 | US8972216 Methods and apparatus for calibration of power converters |
| 03/03/2015 | US8972210 Power management module and power supply apparatus |
| 03/03/2015 | US8971083 Recreational vehicle transformer |
| 03/03/2015 | US8971082 Power conditioning unit with voltage converters |
| 03/03/2015 | US8971078 DC/AC inverter switch controller |
| 03/03/2015 | US8971076 Power factor correction circuit |
| 03/03/2015 | US8971075 Method and apparatus for generating an adaptive switching frequency for operating power factor correction circuit |
| 03/03/2015 | US8971074 Bias supply, a power supply and a method of using bias supply voltage levels to signal information across an isolation barrier |
| 03/03/2015 | US8971073 System and method for providing a high efficiency bypass circuit for multi-stage DC-DC converters used in battery powered systems |
| 03/03/2015 | US8971071 Driver circuit and inverter circuit |
| 03/03/2015 | US8971069 Startup circuit and input capacitor balancing circuit |
| 03/03/2015 | US8971068 Three-phase rectification module, the system thereof and harmonic suppression method |
| 03/03/2015 | US8971067 Output current distortion compensating apparatus in inverter |
| 03/03/2015 | US8971066 Harmonic current suppression method and harmonic current suppression device of power conversion device |
| 03/03/2015 | US8971065 System for providing an alternating current, and control apparatus and method thereof |
| 03/03/2015 | US8971063 Grid tied inverter, system and method including a buck-boost mode |
| 03/03/2015 | US8971060 Method and apparatus for controlling a switching mode power supply during transition of load conditions to minimize instability |
| 03/03/2015 | US8971059 Resonant converting circuit and resonant controller |
| 03/03/2015 | US8970790 Switching power supply device |
| 03/03/2015 | US8970290 Method and apparatus for implementing slew rate control using bypass capacitor |
| 03/03/2015 | US8970265 Systems and methods for driving a load under various power conditions |
| 03/03/2015 | US8970258 Systems and methods for edge control in a switched output stage |
| 03/03/2015 | US8970199 Electronic device and method for DC-DC conversion with variable bias current |
| 03/03/2015 | US8970192 Buck converter with comparator output signal modification circuit |
| 03/03/2015 | US8970186 DC-DC converter with an auxiliary circuit for performing soft-switching |
| 03/03/2015 | US8970159 Method for compensating instantaneous power failure in medium voltage inverter and medium voltage inverter system by using the same |
| 03/03/2015 | US8970155 Power inverter |
| 03/03/2015 | US8970154 Power conversion apparatus |
| 02/28/2015 | CA2860210A1 Method and system for power conversion |
| 02/26/2015 | WO2015026096A1 Power supply device |
| 02/26/2015 | WO2015025579A1 Power conversion device |
| 02/26/2015 | WO2015025512A1 Drive device, power conversion device, and vehicle |
| 02/26/2015 | WO2015025451A1 Gate drive circuit |
| 02/26/2015 | WO2015025133A1 Voltage regulator |
| 02/26/2015 | WO2015024808A1 Two-stage clocked electronic energy converter |
| 02/26/2015 | WO2015024803A1 Method and apparatus for operating a converter in a converter-based power distribution system, and power distribution system having a plurality of converter-based power transmission units |
| 02/26/2015 | WO2015024376A1 Voltage converter and common-mode noise impedance adjusting method |
| 02/26/2015 | US20150058652 Network Appliance with Power Conditioning |
| 02/26/2015 | US20150057158 Superconducting dc reactor |
| 02/26/2015 | US20150055387 Battery Energy Storage and Power System |
| 02/26/2015 | US20150055381 Multi-input direct current converter and pfc circuit |
| 02/26/2015 | US20150055377 Techniques to Reduce Audible Noise in a Power Supply Transformer |
| 02/26/2015 | US20150055262 Snubber circuit and buffering method for snubber circuit |
| 02/26/2015 | US20150054421 Method for controlling a power factor correction circuit, power factor correction circuit and operating device for an illuminant |
| 02/26/2015 | DE10314514B4 Leistungsvorrichtungssteuerschaltung Power device control circuit |
| 02/26/2015 | DE102013216827A1 Kondensatoranordnung Capacitor arrangement |
| 02/26/2015 | DE102013216703A1 Baueinheit zur Entstörung eines Pulswechselrichters Unit for suppression of a pulse inverter |
| 02/26/2015 | DE102006036569B4 Treiberschaltung eines Halbleiter-Leistungsschaltelementes Drive circuit of a semiconductor power switching element |
| 02/25/2015 | EP2840706A2 Method for determining phase angle in phase shift transformer for medium voltage inverter |
| 02/25/2015 | EP2840693A2 Three-phase power supply and system of LEDs with three-phase power supply |
| 02/24/2015 | US8966294 Clamp circuits for power converters |
| 02/24/2015 | US8965720 Efficiency monitor for inductive power transmission |
| 02/24/2015 | US8964437 Energy dissipating device for DC power supplies |
| 02/24/2015 | US8964435 Methods and systems for operating a power converter |
| 02/24/2015 | US8964432 Apparatus and method for controlling circulating current in an inverter system |
| 02/24/2015 | US8964430 Active snubber circuit and power supply circuit |
| 02/24/2015 | US8964429 Inverter device and electric power tool |
| 02/24/2015 | US8964428 Power conversion device |
| 02/24/2015 | US8964427 Adaptive online filter for DC offset elimination |
| 02/24/2015 | US8964426 Power supply and method of operation |