| 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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| 02/18/2010 | DE102008036811A1 Redundanzsteuerverfahren eines mehrphasigen Stromrichters mit verteilten Energiespeichern Redundancy control method of a polyphase converter with distributed energy stores |
| 02/18/2010 | DE102008036810A1 Steuerverfahren zur Redundanznutzung im Störungsfall eines mehrphasigen Stromrichters mit verteilten Energiespeichern Redundancy control method for use in case of failure of a polyphase converter with distributed energy stores |
| 02/18/2010 | DE102008036809A1 Redundanzsteuerverfahren eines mehrphasigen Stromrichters mit verteilten Energiespeichern Redundancy control method of a polyphase converter with distributed energy stores |
| 02/18/2010 | DE102008036485A1 Network-sided pulse power converter i.e. electric rectifier, operating method for converter circuit of e.g. electric motor, involves controlling switches when charge current flows through free-wheeling diodes after net interruption |
| 02/17/2010 | EP2154777A1 Power conversion system |
| 02/17/2010 | EP2154776A1 Method of controlling a rectifying bridge and a circuit for the control |
| 02/17/2010 | EP2154775A1 Power supply circuit |
| 02/17/2010 | EP2154774A1 Method of controlling a rectifying bridge in a diode mode and a circuit for the control |
| 02/17/2010 | CN201409242Y Lighting voltage regulation uninterrupted power supply electricity-saving device for single-rod street lamp |
| 02/17/2010 | CN201409097Y Feedback circuit of inverter controller and television utilizing same |
| 02/17/2010 | CN201409096Y High-frequency and high-voltage dust removing power supply with constant-current characteristic |
| 02/17/2010 | CN201409095Y Low-power induction type resonance voltage-stabilized power supply |
| 02/17/2010 | CN201409094Y Current converter in pollution source on-line automatic monitoring system |
| 02/17/2010 | CN201409093Y Dual-bridge full-wave rectifier cabinet |
| 02/17/2010 | CN201409092Y Power supply system of small DC water pump for circulation running water handicraft article |
| 02/17/2010 | CN201409091Y Novel energy-saving power adapter |
| 02/17/2010 | CN201409089Y power converter and integrated circuit encapsulation for realizing pin multiplexing |
| 02/17/2010 | CN201408898Y Power socket with USB interface |
| 02/17/2010 | CN201407567Y Led吸顶灯 Led Ceiling |
| 02/17/2010 | CN201404859Y Electric precipitation high frequency pulse feed high-voltage rectification power supply |
| 02/17/2010 | CN101652920A Power supply regenerative converter |
| 02/17/2010 | CN101651427A Ventilation heat abstractor of inverter |
| 02/17/2010 | CN101651426A Self-starting control power converter of output terminal |
| 02/17/2010 | CN101651425A Synchronous rectification driving device |
| 02/17/2010 | CN101651424A Resonant switching power converter with burst mode transition shaping |
| 02/17/2010 | CN101651423A Simplified controllable rectifying device |
| 02/17/2010 | CN101651422A Direct current power supply with high power factor |
| 02/17/2010 | CN100590959C Power supply circuit protecting method and apparatus for the same |
| 02/17/2010 | CN100590958C Method for controlling a multiphase power converter having distributed energy stores |
| 02/17/2010 | CN100590957C Inverter |
| 02/17/2010 | CN100590956C Pressure regulating on-off circuit |
| 02/17/2010 | CN100590955C Power converter for providing output power limit and depending on load voltage adjustment |
| 02/16/2010 | US7663899 Active compensation device |
| 02/16/2010 | US7663898 Switching power supply with direct conversion off AC power source |
| 02/16/2010 | US7663354 Voltage clamp circuit, a switching power supply device, a semiconductor integrated circuit device, and a voltage level conversion circuit |
| 02/16/2010 | US7663352 Control circuit for measuring and regulating output current of CCM power converter |
| 02/16/2010 | US7663337 Frequency converter, motor, motor drive system and maintenance method for motor drive system |
| 02/16/2010 | US7663329 Motor control unit and vehicle equipped therewith |
| 02/11/2010 | WO2010016426A1 Semiconductor device and power converter using the semiconductor device |
| 02/11/2010 | WO2010016203A1 Piezoelectric transformer drive circuit and drive method |
| 02/11/2010 | WO2010015974A1 Method for controlling a power converter |
| 02/11/2010 | WO2010015432A1 Redundant control method for a multiphase converter having distributed energy stores |
| 02/11/2010 | WO2010015431A1 Control method for using redundancy in case of a disturbance in a multiphase converter having distributed energy stores |
| 02/11/2010 | WO2010015430A1 Redundant control method for a multiphase converter having distributed energy stores |
| 02/11/2010 | WO2010015322A1 Circuit arrangement for an electric drive |
| 02/11/2010 | WO2010015105A1 Power converter using energy stored in leakage inductance of transformer to power switch controller |
| 02/11/2010 | WO2010015034A1 An electrical power distribution installation |
| 02/11/2010 | US20100036555 Controller for motor, and vehicle |
| 02/11/2010 | US20100034002 Interleaved soft switching bridge power converter |
| 02/11/2010 | US20100034001 Converter with Short-Circuit Current Limiting |
| 02/11/2010 | US20100034000 Electronic circuit having a diode-connected mos transistor with an improved efficiency |
| 02/11/2010 | US20100033999 Low-power radio frequency direct current rectifier |
| 02/11/2010 | US20100033028 Device for flexible power transmission and deicing of a high-voltage power line by means of direct current |
| 02/11/2010 | DE202009011937U1 Frequenzumrichter Frequency |
| 02/11/2010 | DE202009011935U1 Frequenzumrichteranordnung Frequenzumrichteranordnung |
| 02/11/2010 | DE19714977B4 Vorrichtung mit Wechselrichter Device with inverter |
| 02/11/2010 | DE102008036484A1 Main-lateral inverter for converter circuit, has charging diodes connected parallel to semiconductor switches and commutating inductors within charging circuit, where inductors are connected upstream to each line terminal |
| 02/11/2010 | CA2733046A1 An electrical power distribution installation |
| 02/10/2010 | EP2151916A1 Power converter |
| 02/10/2010 | EP2151915A1 Power converter |
| 02/10/2010 | EP2151914A1 Power conversion device |
| 02/10/2010 | EP2151913A2 Power conversion apparatus and electric vehicle |
| 02/10/2010 | EP2151043A1 Integrated water current connection for motor drive |
| 02/10/2010 | EP2151041A1 System and method for controlling harmonics injected onto an input line by a welding-type system |
| 02/10/2010 | CN201403233Y LED dimming device applicable to dimmer |
| 02/10/2010 | CN201403223Y Constant current diode drive device |
| 02/10/2010 | CN201403054Y Improved device for realizing switching power supply pulse width modulation technology |
| 02/10/2010 | CN201403053Y 1600kV/50mA outdoor movable DC voltage generator |
| 02/10/2010 | CN201403052Y Tandem electronic switch power circuit |
| 02/10/2010 | CN201403047Y Power supply circuit of plasma bipolar endoscope |
| 02/10/2010 | CN201402714Y Transformer magnetic core and direct current-alternating current inverter applying thereof |
| 02/10/2010 | CN201402290Y Device and lift for long-distance transmitting electrical parameters of equipment |
| 02/10/2010 | CN201401757Y Lamp tube converter |
| 02/10/2010 | CN101647188A Method and arrangement to reverse the power flow of a direct current power transmission system |
| 02/10/2010 | CN101647187A Inverter controller |
| 02/10/2010 | CN101647186A Power conversion system |
| 02/10/2010 | CN101647185A Power supply circuit and pam control method thereof |
| 02/10/2010 | CN101647184A Power supply device |
| 02/10/2010 | CN101645663A Method for reducing EMI interference of secondary circuit |
| 02/10/2010 | CN101645662A Inverter power supply device |
| 02/10/2010 | CN101645661A Switching power supply with function of preventing overload and saturation of incremental current |
| 02/10/2010 | CN101645660A AC-DC converter with function of maintaining time delay |
| 02/10/2010 | CN101645659A Rectifier components and secondary rectifier transformer |
| 02/10/2010 | CN101645658A Flyback power converter and loop control method thereof |
| 02/10/2010 | CN101645657A Electrical isolation rectification DC power supply |
| 02/10/2010 | CN100589315C Electric motor control device with superheating detection function |
| 02/10/2010 | CN100589314C Semiconductor integrated circuit device, contactless electronic device, and portable information terminal |
| 02/09/2010 | US7660139 Output power factor control of pulse-width modulated inverter |
| 02/09/2010 | US7660138 Method for operating an inverter including boos, buck, and CUK converter topologies and arrangement for executing the method |
| 02/09/2010 | US7660136 Method and apparatus for synchronous rectifying of soft switching power converters |
| 02/09/2010 | US7660122 Electrical apparatus, cooling system therefor, and electric vehicle |
| 02/04/2010 | WO2010014960A2 Wind turbine direct current control system and methods |
| 02/04/2010 | WO2010014749A1 Electrical power system with high-density width modulated (pwm) rectifier |
| 02/04/2010 | WO2010013783A1 Power distribution system |
| 02/04/2010 | WO2010013731A1 Power distribution system |
| 02/04/2010 | WO2010013344A1 Ac-dc converter, ac-dc converter control method, motor driving device, compressor driving device, air conditioner, and heat pump-type hot-water supply device |
| 02/04/2010 | WO2010013343A1 Controller for ac electric vehicle |
| 02/04/2010 | WO2010013323A1 Power conversion device |
| 02/04/2010 | WO2010012930A1 Micro-hybrid system provided for supplying power to an electricity distribution network of an automobile |
| 02/04/2010 | WO2010012518A1 Drive system comprising the functionality "standstill" |