Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02M - Apparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems; Conversion of dc or ac input power into surge output power; Control or regulation thereof › H02M 7 - Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
Patents for H02M 7 - Conversion of ac power input into dc power output; Conversion of dc power input into ac power output (46,189)
09/2012
09/19/2012CN102684512A Load detection for a low power mode in an ac-dc adapter
09/19/2012CN102684504A Three-level direct current-direct current (dc-dc) converter
09/19/2012CN102684464A Resonant converter device and use method therefor
09/19/2012CN102684456A Energy conversion device and related distribution method
09/19/2012CN102684218A Non-isolating photovoltaic grid-connected inverter
09/19/2012CN102684164A Class e amplifier with inductive clamp
09/19/2012CN102682980A Integrated inductor, parallel current-equalizing circuit and inverter with parallel current-equalizing circuit
09/19/2012CN102679195A Light emitting device
09/19/2012CN101888191B Power supply energy static switching device
09/19/2012CN101860249B Three-level inverter and zero-crossing switching logic control method thereof
09/19/2012CN101682255B Ac-dc converter
09/19/2012CN101678778B Device and method for controlling a power shunt circuit, hybrid vehicle having same
09/19/2012CN101669277B Power supply control device, power supply device control method
09/19/2012CN101647185B Power supply circuit and PAM control method thereof
09/19/2012CN101459389B Host board voltage regulating circuit
09/18/2012US8270191 Power generation system, power converter system, and methods of converting power
09/18/2012US8270190 Fixed-off-time power factor correction controller
09/18/2012US8270187 Electric power supply circuit with PAM waveform correction
09/18/2012US8270186 Power conversion device
09/18/2012US8269371 Power system for a device
09/13/2012WO2012121962A2 A control driven synchronous rectifier scheme for isolated active clamp forward power converters
09/13/2012WO2012121207A1 Waveform compensation method and waveform compensation circuit
09/13/2012WO2012120788A1 Boost pfc control device
09/13/2012WO2012120703A1 Power transmitting apparatus
09/13/2012WO2012120630A1 Cooling system for vehicle
09/13/2012WO2012120567A1 Power conversion device
09/13/2012WO2012119658A1 Inverter and corresponding method for inverting a dc voltage
09/13/2012WO2012119451A1 Single-phase three-level inverter
09/13/2012WO2012119232A1 Inverter having extended lifetime dc-link capacitors
09/13/2012WO2011088930A3 Control system and method for diagnosis in a multi-channel pwm microcontroller
09/13/2012US20120230076 Voltage balancing
09/13/2012US20120230075 Power conversion apparatus and power conversion method thereof
09/13/2012US20120230074 Electrical isolators
09/13/2012US20120230073 Two-wire dimmer switch for low-power loads
09/13/2012US20120230072 Circuit assembly having a converter part comprising a central control unit
09/13/2012US20120230067 Power converter
09/13/2012US20120229060 Variable coil configuration system, apparatus and method
09/13/2012US20120229055 Power converter and power converter of rolling stock
09/13/2012US20120228938 DC-AC Inverter Assembly, in Particular Solar Cell Inverter
09/13/2012DE102004036304B4 Verfahren und System für ein verbessertes Wärmemanagement eines Spannungsquellen-Wechselrichters, der bei niedriger Ausgangsfrequenz arbeitet, unter Nutzung einer Nullvektormodulationstechnik Method and system for improved heat management of a voltage source inverter operating at low output frequency, using a zero vector modulation technique
09/12/2012EP2498391A1 Inverter device
09/12/2012EP2498387A1 Power converter and power converter of rolling stock
09/12/2012CN202435304U Novel digital inverter circuit
09/12/2012CN202435303U Control loop of explosion-proof inverter
09/12/2012CN202435302U Series inverter in modularized intermediate frequency induction electric furnace power supply
09/12/2012CN202435301U Control circuit of photovoltaic inverter
09/12/2012CN202435300U Heat radiation device of inverter power supply case
09/12/2012CN202435299U Power supply case of inverter
09/12/2012CN202435298U Waterproof device of inverter power supply case
09/12/2012CN202435297U Inverted copper bar of capacitor
09/12/2012CN202435296U Single-phase rectification booster circuit in wind power generation
09/12/2012CN202435295U Simply controlled three-phase rectification boost circuit
09/12/2012CN202435294U Pulse width modulation switch power supply controller and switch power supply
09/12/2012CN202435293U Silicon controlled rectifier transformer capable of displaying alternating current information at input end
09/12/2012CN202435292U Alternating current-direct current converter
09/12/2012CN202435291U PFC (Power Factor Correction) boost circuit with adjustable carrier wave amplitude
09/12/2012CN202435290U Power supply control circuit for high and low pressure thin oil station of coal mill
09/12/2012CN202435289U Switching type multi-power-source management circuit
09/12/2012CN202435288U Mining flameproof and intrinsic safety power supply
09/12/2012CN202435287U Vehicle stabilized rectifier
09/12/2012CN202435286U Partition structure for rectifier bridge group of high-voltage frequency converter power unit
09/12/2012CN202435285U Antitheft installing device for inverter power supply case
09/12/2012CN202433465U State indicating device for slide wire current collector of bridge crane
09/12/2012CN102668737A Electrical device
09/12/2012CN102668357A Device for applying high voltage using pulse voltage, and method of applying high voltage
09/12/2012CN102668356A Power conversion apparatus and driving method for power conversion apparatus
09/12/2012CN102668355A Power conversion apparatus
09/12/2012CN102665923A Electrostatic coating system, spray gun for electrostatic coating, and alternating power source unit
09/12/2012CN102664551A Self-driven power frequency synchronous phase conversion full-bridge circuit
09/12/2012CN102664550A Direct-drive bridge inverter experimental circuit
09/12/2012CN102664549A Cascade inverter voltage balance and control method based on power device on-off distribution
09/12/2012CN102664548A Energy storage capacitor-based cascaded inverter circuit
09/12/2012CN102664547A Parallel cascade inverter
09/12/2012CN102664546A Five-level current transformation topological structure with bi-directional power switch and applications thereof
09/12/2012CN102664545A Restraining method of inverter voltage feed-forward direct-current components and control method for inverter
09/12/2012CN102664544A Two-pole single-phase photovoltaic inverter and inversion method thereof
09/12/2012CN102664543A Full-bridge grid-connected inverter circuit and control method thereof
09/12/2012CN102664542A Circuit and control method thereof
09/12/2012CN102664541A Energy-saving-type rectification system
09/12/2012CN102664540A Household emergency power supply
09/12/2012CN102664539A Variable topology thyristor rectifier
09/12/2012CN102664536A Load resonant type power supply for ozonizer
09/12/2012CN102664514A Switch tube unit, five-level inverters and power generation system with same
09/12/2012CN102664425A Three-phase photovoltaic grid-connected system based on novel Z-source inverter
09/12/2012CN102664379A Equivalent 24 pulse wave non-control rectification DC thawing apparatus
09/12/2012CN102664197A JFET (Junction Field Effect Transistor) and manufacturing method thereof, and micro inverter using JFET
09/12/2012CN102658775A Inverter system
09/12/2012CN101958661B Method for regularly switching operating mode of inversion circuit electrical bridge
09/12/2012CN101783603B Method for improving safety and energy-efficient performance of civilian electrical appliance, and civilian DC power supply system
09/12/2012CN101686586B LED dimming device applied to controllable silicon dimmer
09/12/2012CN101569083B Forced commutated inverter apparatus
09/07/2012WO2012118661A2 Pulse width modulated control for hybrid inverters
09/07/2012WO2012118463A2 Synchronous rectifier circuit
09/07/2012WO2012117894A1 Power semiconductor module, power semiconductor module manufacturing method, and power conversion apparatus
09/07/2012WO2012117893A1 Electric power converter
09/07/2012WO2012117694A1 Electric power converter
09/07/2012WO2012117675A1 Boost pfc control device
09/07/2012WO2012117642A1 Electrical power conversion device, electrical power conversion system, and motor inverter
09/07/2012WO2012117477A1 Electric power converter
09/07/2012WO2012117133A1 Virtual admittance controller based on static power converters
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