| 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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| 11/07/2013 | WO2013023806A3 Actuation method for three-phase current machine and three-phase current machine device |
| 11/07/2013 | WO2012137210A3 Multi - input uninterruptible power supply with an ac voltage output |
| 11/07/2013 | WO2012035385A3 Inverter apparatus and inverter control method |
| 11/07/2013 | US20130294129 Composite material, reactor-use core, reactor, converter, and power converter apparatus |
| 11/07/2013 | US20130294128 Inverter circuit having a junction gate field-effect transistor |
| 11/07/2013 | US20130294127 Single-phase voltage source dc-ac power converter and three-phase voltage source dc-ac power converter |
| 11/07/2013 | US20130294126 Photovoltaic Power Conditioning Units |
| 11/07/2013 | US20130294125 Control circuit of power supply system |
| 11/07/2013 | US20130294124 Power conversion device |
| 11/07/2013 | US20130294119 Photovoltaic system and power supply system |
| 11/07/2013 | US20130293169 Polyphase Energy Converter for Outputting Electrical Energy |
| 11/07/2013 | US20130293143 Intelligent power supply system |
| 11/07/2013 | US20130293008 Controlling capacitive snubber as function of current in inverter |
| 11/07/2013 | DE112012000617T5 Montageanordnung für eine Leistungssteuereinheit A mounting arrangement for a power control unit |
| 11/07/2013 | DE102012217905B3 3-Level-Stromrichterhalbbrücke 3-level inverter half bridge |
| 11/07/2013 | DE102009060530B4 Verfahren zur Beobachtung eines zeitvarianten Systems A method of observing a time varying system |
| 11/06/2013 | EP2661040A1 Microwave band booster rectifier circuit, and wireless tag device and wireless tag system employing same |
| 11/06/2013 | EP2660971A1 Turbocharger electric generating device |
| 11/06/2013 | EP2660970A1 Inverter circuit having a junction gate field-effect transistor |
| 11/06/2013 | EP2660969A1 Electrical power conversion device |
| 11/06/2013 | EP2660968A1 Electrical converter |
| 11/06/2013 | EP2660967A1 Power conversion apparatus |
| 11/06/2013 | EP2660966A1 Power conversion apparatus for vehicle |
| 11/06/2013 | EP2660965A1 Electric power converter |
| 11/06/2013 | EP2660863A1 Power semiconductor module |
| 11/06/2013 | EP2659733A2 An induction heating cooker |
| 11/06/2013 | EP2659579A1 System for controlling a voltage inverter supplying power to a multiphase electrical motor of a motor vehicle |
| 11/06/2013 | EP2659566A2 Controllable energy store and method for operating a controllable energy store |
| 11/06/2013 | EP2659495A1 Transformer-rectifier unit |
| 11/06/2013 | CN203279039U Power supply for continues operation of network video recorder |
| 11/06/2013 | CN203278689U Full-bridge inverter driving circuit |
| 11/06/2013 | CN203278688U Sine-wave inverter facilitating improvement of conversion efficiency and application performance |
| 11/06/2013 | CN203278687U Circuit setting double-frequency inverter overload point through EEPROM (Electrically Erasable Programmable Read-Only Memory ) of MCU |
| 11/06/2013 | CN203278686U Intelligent power module |
| 11/06/2013 | CN203278685U Inverter |
| 11/06/2013 | CN203278684U Power-storing type multifunctional test power supply for low-voltage set equipment |
| 11/06/2013 | CN203278683U Thyristor rectification microcomputer intelligent control circuit |
| 11/06/2013 | CN203278682U High power factor constant-current control device with open circuit protection |
| 11/06/2013 | CN203278681U Wide-range electromotor protection device power source |
| 11/06/2013 | CN203278680U High frequency double split rectification transformer |
| 11/06/2013 | CN203278679U LED lighting device and explosion-proof power source thereof |
| 11/06/2013 | CN203278678U Circuit of visual power supply of building video intercommunication system |
| 11/06/2013 | CN203278677U Safety-isolation polarized rectifying device |
| 11/06/2013 | CN203278676U Power supply device |
| 11/06/2013 | CN203278675U Power-switching circuit and power converter |
| 11/06/2013 | CN203278674U Explosion-proof four-quadrant frequency converter |
| 11/06/2013 | CN203278673U Portable power adapter |
| 11/06/2013 | CN203278672U Slim power inverter with combined adaptor |
| 11/06/2013 | CN203278671U Novel switch power supply |
| 11/06/2013 | CN203278670U Vertical automobile rectifier bridge with planar structure |
| 11/06/2013 | CN203278669U Novel automobile alternating-current generator rectifier plate |
| 11/06/2013 | CN203278668U Fixing device between bus capacitor banks in inverter |
| 11/06/2013 | CN203278667U Dustproof sealing structure of low voltage inverter |
| 11/06/2013 | CN203278664U Three-level explosion-proof frequency converter |
| 11/06/2013 | CN203278653U Direct current charging module of full bridge phase shift soft switch |
| 11/06/2013 | CN203278620U Isolation drive circuit with clamping function |
| 11/06/2013 | CN203278407U Power three-core cable non-invasive induction power taking device |
| 11/06/2013 | CN203278317U A wind electricity UPS apparatus using capacitor current inner loop control |
| 11/06/2013 | CN203278266U Solar photovoltaic grid-connected system |
| 11/06/2013 | CN203278264U Wind power generator group energy transmission device |
| 11/06/2013 | CN203278263U A bidirectional grid-connected inverter apparatus of a distributed new energy power generation system |
| 11/06/2013 | CN203278261U Photovoltaic power generation system and photovoltaic inverter |
| 11/06/2013 | CN203276157U Microcomputer anti-interference energy-saving switching power supply |
| 11/06/2013 | CN203275550U Device for testing brake unit of frequency converter |
| 11/06/2013 | CN203275499U Inverter overload detection circuit |
| 11/06/2013 | CN203274776U Electric field energy collecting type wireless sensor |
| 11/06/2013 | CN203273227U Antitheft bracket of inverter |
| 11/06/2013 | CN103384959A System for controlling a voltage inverter supplying power to a multiphase electrical motor of a motor vehicle |
| 11/06/2013 | CN103384958A 功率转换装置 Power conversion means |
| 11/06/2013 | CN103384123A Inverter controller and method for controlling switching frequency of inverter controller |
| 11/06/2013 | CN103384122A Converter stage, electrical converter, ac/dc converter and battery charging terminal |
| 11/06/2013 | CN103384121A Magnetic-saturation intrinsically-safe power supply |
| 11/06/2013 | CN103384119A Alternating current side energy-taking device and method for static var generator unit module |
| 11/06/2013 | CN103384113A Power conversion system |
| 11/06/2013 | CN102570855B Power supply device for taking electricity from high-voltage side in induction manner |
| 11/06/2013 | CN102420538B Diode clamping seven-level DC-AC (direct current and alternate current) transformation circuit |
| 11/06/2013 | CN102347696B Switch power supply |
| 11/06/2013 | CN102291029B Inverter |
| 11/06/2013 | CN102255543B Power supply apparatus capable of improving flicker phenomenon of liquid crystal display (LCD), LCD capable of improving flicker phenomenon, and method thereof |
| 11/06/2013 | CN102201755B Mixed clamping type four-level converter |
| 11/06/2013 | CN102158115B Controlling and optimizing method of grid-combining three-phase voltage source converter in accumulator storage system |
| 11/06/2013 | CN102088249B Unbalanced voltage compensation method, unbalanced voltage compensator, three-phase converter control method, and controller of three-phase converter |
| 11/06/2013 | CN102005957B Single-power supply cascade multi-level converter |
| 11/06/2013 | CN102005747B Drainage device and drainage method |
| 11/06/2013 | CN101902139B Modularized multiple constant current output converter |
| 11/06/2013 | CN101834534B 电源供电装置 Power supply unit |
| 11/06/2013 | CN101814851B Pwm整流器 Pwm Rectifier |
| 11/06/2013 | CN101682271B Power converter |
| 11/06/2013 | CN101521455B Device and control circuit of an electronic power component, associated control method and distributor |
| 11/06/2013 | CN101383533B Automotive alternator |
| 11/06/2013 | CN101141095B Synchronous commutation consequent converter with reverse current suppresser |
| 11/05/2013 | US8576598 Systems, methods, and apparatus for converting direct current (DC) power to alternating current (AC) power |
| 11/05/2013 | US8576597 Commutator for bridgeless PFC circuit |
| 11/05/2013 | US8576596 Systems and methods for off-time control in a voltage converter |
| 11/05/2013 | US8576594 Soft starter for phase-shifting autotransformer AC-DC power converter |
| 11/05/2013 | US8576593 AC-DC power converting apparatus having sub-converters connected in series between main converter and AC power supply |
| 11/05/2013 | US8576592 Power converter with low ripple output |
| 10/31/2013 | WO2013161565A1 Power conversion apparatus |
| 10/31/2013 | WO2013161533A1 Inverter unit and electric vehicle |
| 10/31/2013 | WO2013161360A1 Inverter device and hydraulic device |