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)
08/2006
08/24/2006	US20060187691 High-voltage X-ray generator
08/24/2006	US20060187689 Parallel powering of portable electrical devices
08/24/2006	US20060186861 Charge control method of capacitor in thyristor converter
08/24/2006	US20060186855 Method and device for the control of a three-phase inverter
08/24/2006	DE19654161B4 Leistungsfaktor-Korrekturschaltung Power factor correction circuit
08/24/2006	DE102005007377A1 Netzteil zur Erzeugung einer niedrigen Gleichspannung Power supply for generating a low DC voltage
08/24/2006	CA2601349A1 Converter control apparatus
08/23/2006	EP1693949A1 Electric power converter apparatus
08/23/2006	EP1693945A1 Pulse generator circuit
08/23/2006	EP1692758A2 Universal three phase controllers for power converters
08/23/2006	CN2810023Y SCM constant-current device for single-phase bridge type half-control electroplated DC power supply
08/23/2006	CN1822491A Power conversion device for secondary excitation
08/23/2006	CN1822485A Gan semiconductor based voltage conversion device
08/23/2006	CN1822480A Translator circuit and method therefor
08/23/2006	CN1271778C Pulsewidth modulation controlling method for multilevel DC-to-AC converter
08/22/2006	US7095639 Inverter circuit having switching device with gate driven by high-voltage integrated circuit
08/22/2006	US7095635 Dc/ac converter and controller IC
08/22/2006	US7095632 Dc/ac conversion device and ac power supply method
08/22/2006	US7095612 Cooled electrical terminal assembly and device incorporating same
08/22/2006	US7095220 Method of controlling an operation of a switch power converter
08/22/2006	US7095158 A/D converter with adjustable internal connection and method for the sameoperating
08/17/2006	WO2006084294A1 Rectifier system for supply in a 3-phase network and rectifier unit for a 3-phase network
08/17/2006	WO2006061679A3 Power converter and control method for a power converter
08/17/2006	US20060181907 Method and inverter for supplying alternating current to a network
08/17/2006	DE19501901B4 Verfahren zur Regelung des Filterstromes eines Elektrofilters Method for controlling the current of an electrostatic precipitator filter
08/16/2006	EP1691483A2 Interface circuit, power conversion device, and vehicle-mounted electric machinery system
08/16/2006	EP1691471A1 Inverter control apparatus and method thereof
08/16/2006	EP1691463A1 Method and device for the control of a three-phase inverter
08/16/2006	EP1690327A1 Unregulated dc-dc converter having synchronous rectification with efficient gate drives
08/16/2006	CN2807639Y Telephone set
08/16/2006	CN2807598Y PWM rectifier bus-bar voltage increasing device
08/16/2006	CN2807597Y Micro power consumption power supply of two-wire system intelligent electronic switch
08/16/2006	CN2807596Y Semiconductor three-phase bridge commutating module
08/16/2006	CN2807595Y Three-phase high-voltage direct current power supply used for electric precipitator
08/16/2006	CN2807594Y vehicle-used multifunctional power source supplier
08/16/2006	CN2807593Y Transducer capable of filtering common mode and differential mode voltage change rate
08/16/2006	CN1820559A Cooling structure of electric device
08/16/2006	CN1820406A Power supply having multi-vector error amplifier for power factor correction
08/16/2006	CN1819432A Device and method for control of an electric power converter and converter comprising such a device
08/16/2006	CN1819431A Power control circuitry to automatically detect a type of a variable output DC power source
08/16/2006	CN1819430A Single-phase controllable rectifying power supply with high power factor
08/16/2006	CN1819429A Flexible starter
08/16/2006	CN1819428A Switching power supply circuit
08/16/2006	CN1817543A Modular power source for electric arc welding and output chopper
08/16/2006	CN1270435C Controller for electric power changer
08/16/2006	CN1270434C Controller for electric power changer
08/16/2006	CN1270430C Power supply equipment of video-frequency display device and power supply method thereof
08/15/2006	US7092269 Phase to amplitude H-Bridge switching circuit
08/15/2006	US7092268 Isolating power supply
08/15/2006	US7092267 Auxiliary power generation in a motor transformer
08/15/2006	US7092263 DC-DC converter for converting an input voltage to a first output voltage
08/15/2006	US7092262 System and method for pre-charging the DC bus of a utility connected power converter
08/15/2006	US7091812 Inverter unit
08/15/2006	US7091681 Drive circuit for brushless DC fan motor
08/15/2006	US7091672 High efficiency off-line linear power supply
08/15/2006	US7091637 AC generator for vehicle having rectifying unit
08/15/2006	US7090044 Electrical apparatus, cooling system therefor, and electric vehicle
08/15/2006	CA2330536C Power regulator
08/10/2006	WO2006084192A1 Pulse generator for a controlled rectifier
08/10/2006	US20060176719 Soft switching DC-DC converter
08/10/2006	US20060176718 Charge pump circuit and power supply circuit
08/10/2006	US20060176027 Charging arrangement for capacitor means
08/10/2006	US20060176010 Power converter and vehicle equipped with power converter
08/10/2006	CA2597185A1 Pulse generator for a controlled rectifier
08/09/2006	EP1689071A2 Switching power supply circuit
08/09/2006	EP1689060A2 Synchronization of a current converter with an AC load
08/09/2006	EP1687892A2 Multifunction hybrid intelligent universal transformer
08/09/2006	EP1687891A1 Multilevel converter based intelligent universal transformer
08/09/2006	EP0908001B1 Independent load sharing of ac power systems connected in parallel
08/09/2006	CN2805213Y Reverse transformation power supply module, and railway power supply system therewith
08/09/2006	CN2805212Y Three phase, AC and voltage-regulation power supply device for electric dust-removing
08/09/2006	CN2805211Y Electric power supply device by utilizing network line
08/09/2006	CN2804696Y 车载加湿器 Car Humidifier
08/09/2006	CN1816964A Method and device for sensing current
08/09/2006	CN1816963A Voltage conversion device and computer-readable recording medium having program recorded thereon for computer to control voltage conversion by voltage conversion device
08/09/2006	CN1816226A Inductance heating cooking appliance
08/09/2006	CN1815876A Inverter for digital generator group
08/09/2006	CN1815870A Bidirectional buck-boost power converters, electric starter generator system employing bidirectional buck-boost power converters, and methods therefor
08/09/2006	CN1815869A Electronic device and adaptor used therewith
08/09/2006	CN1815868A Semicontrol type silicon-contrlled rectification system and method
08/09/2006	CN1815867A Switch power-supply device
08/09/2006	CN1815864A Modular power supply assembly
08/09/2006	CN1269298C Power supply converter having activation overshoot inhibition function
08/09/2006	CA2535791A1 Method and device for the control of a three-phase inverter
08/08/2006	US7088602 Active gate clamp circuit for self driven synchronous rectifiers
08/08/2006	US7088601 Power conversion apparatus and methods using DC bus shifting
08/08/2006	US7088597 High voltage supply device for eliminating a surge voltage
08/08/2006	US7088595 Reversible buck-boost chopper circuit, and inverter circuit with the same
08/08/2006	US7088594 Resonant converter and control method thereof
08/08/2006	US7088079 Active power factor correction
08/08/2006	US7088073 Inverter drive system
08/08/2006	US7088055 High efficiency controller of a gas-filled light emitting tube
08/08/2006	US7087973 Ballast resistors for transistor devices
08/08/2006	CA2292442C Low voltage illumination system
08/07/2006	CA2535384A1 Inverter type ac generator
08/03/2006	WO2006081531A2 Solar array inverter with maximum power tracking
08/03/2006	WO2006080112A1 Isolation dc/dc converter
08/03/2006	WO2006079226A1 Method and device for the operation of a converter circuit comprising an lcl filter
08/03/2006	WO2006079225A1 Method and device for the operation of a converter circuit comprising an lcl filter
08/03/2006	WO2006079219A1 Resonant gate drive circuits

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