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)
05/2012
05/30/2012CN202261005U Pre-charging circuit for five-level current transformer
05/30/2012CN202261004U Equalizer circuit for direct current bus capacitors
05/30/2012CN202260983U Inline type ventilating component for power unit of indoor high-power photovoltaic inverter
05/30/2012CN202260583U Solar energy inverter
05/30/2012CN102484448A 可变线圈配置系统、装置以及方法 Variable coil configuration system, apparatus and method
05/30/2012CN102484434A Dead-time generating circuit and motor control apparatus
05/30/2012CN102484433A 用于向负载供应电力的电源、方法和计算机程序产品 Is used to supply power to the load power, methods and computer program products
05/30/2012CN102484432A 功率半导体模块和功率半导体电路装置 The power semiconductor module and a power semiconductor circuit device
05/30/2012CN102484420A 转换器单元模块、包括该模块的电压源转换器系统以及用于控制该系统的方法 Converter unit module comprising a voltage source converter system module and a method for controlling the system
05/30/2012CN102484372A 太阳能发电用功率调节器 Solar power generation by the power regulator
05/30/2012CN102484368A 反向电流传感器 Reverse current sensor
05/30/2012CN102480246A 单相逆变器的矢量控制方法和系统及不间断电源 Single-phase inverter, and the vector control method and system for an uninterruptible power supply
05/30/2012CN102480245A 逆变器 Inverter
05/30/2012CN102480244A 大功率逆变器系统 Power inverter system
05/30/2012CN102480243A 用于三相或单相逆变器的直流分量控制方法及系统 DC component for three-phase or single-phase inverter control method and system
05/30/2012CN102480242A 一种推挽变换器及推挽拓扑led驱动电路 One kind of push-pull converter and push-pull topology led driver circuit
05/30/2012CN102480241A 风光互补正弦波逆变电源 Wind sine wave inverter
05/30/2012CN102480240A 电解工业用整流器的绝缘安装结构 Electrolysis industry mounting structure with insulating rectifier
05/30/2012CN102480239A 实现输出端电压恒定的功率变换器及方法 To achieve a constant voltage output of a power converter and method
05/30/2012CN102480238A 高速钢刀具电解强化电源 High-speed steel cutting tools to strengthen the power electrolysis
05/30/2012CN102480237A Control circuit for electric apparatus
05/30/2012CN102480236A Switch power supply device and image forming apparatus with switch power supply device
05/30/2012CN102480235A Switching power supply
05/30/2012CN102480234A 具有受控电流源并且以单相模式连接的电力变换器 Power converter with a controlled current source, and is connected to the single-phase mode
05/30/2012CN102480233A Servomechanism system
05/30/2012CN102477596A Power supply system of spindle-driven textile manufacturing machine
05/30/2012CN101807864B Emission current subdivision control circuit based on magnetic source electromagnetic method
05/30/2012CN101777845B High-efficiency full range type switched power supplier
05/30/2012CN101741274B Modulation method and implementation circuit for unit vector to carrying out time-delay superimposition of multi-level space vector
05/30/2012CN101714830B Bipolar transistor driving circuit of insulated gate of switch power supply
05/30/2012CN101682279B Ac motor drive controller
05/30/2012CN101667789B Inverter circuit used for solar energy photovoltaic grid connection and device thereof
05/30/2012CN101651426B Self-starting control power converter of output terminal
05/30/2012CN101645653B LLC resonance circuit
05/30/2012CN101572499B Switching controller with intermittent electricity-saving mode management circuit
05/30/2012CN101527983B White-light LED illumination driving circuit on basis of current-type charge pump
05/30/2012CN101527521B Multipath-output switch power supply circuit
05/30/2012CN101427455B Power converter control device
05/30/2012CN101411050B Power converter and its assembling method
05/30/2012CN101401288B Power conversion device
05/30/2012CN101379692B Electric motor drive apparatus, hybrid vehicle with the same and stop control method of electric power converting device
05/30/2012CN101361254B Ac link bidirectional dc-dc converter, hybrid power supply system using the same, and hybrid vehicle
05/30/2012CN101350567B Power conversion apparatus
05/30/2012CN101336508B Switchgear cell and converter circuit for switching a large number of voltage levels
05/30/2012CN101331672B Inverter device
05/30/2012CN101330248B Power converter device
05/30/2012CN101292416B Rush current reducing circuit and electric device
05/30/2012CN101267166B Switch power for sound box power amplification system
05/30/2012CN101262178B Multilevel inverter using cascade configuration and control method thereof
05/30/2012CN101127519B Electric circuit
05/30/2012CN101106337B Electrical conversion device, converter and uninterruptible power supply comprising such a device
05/30/2012CN101072462B Magnetron driving power supply and control method
05/29/2012US8189356 PWM inverter
05/29/2012US8189355 Multiple output switching power source apparatus
05/29/2012CA2423162C Power rectifier with power supply cut-off means
05/24/2012WO2012067780A1 Apparatus and method for a networked power management system for security and life safety applications
05/24/2012WO2012067167A1 Ac-ac converter
05/24/2012WO2012067096A1 Converter
05/24/2012WO2012067024A1 Switching rectifier circuit and battery charger using same
05/24/2012WO2012066914A1 Power conversion apparatus
05/24/2012WO2012066800A1 Electric current detection device and motor control device
05/24/2012WO2012066799A1 Structure for output-stage film capacitor in power conditioner
05/24/2012WO2012065881A1 Rectifier system and converter system comprising said rectifier system
05/24/2012WO2012065806A1 Variable-speed drive provided with a supercapacitor module
05/24/2012WO2012065348A1 Grid-connected inverter and ac harmonic filtering method for inverter
05/24/2012WO2012044575A3 Full wave current sense rectifier
05/24/2012WO2011098485A3 Method for reducing the starting current of a polyphase machine operated by block commutation
05/24/2012US20120127769 Soft Switching Power Converters
05/24/2012US20120127768 Power converter
05/24/2012US20120127767 Low-Current Inverter Circuit
05/24/2012US20120127766 Configurable hybrid converter circuit
05/24/2012US20120127765 Contactless power transfer system and control method thereof
05/24/2012US20120127707 Versatile sealed led lamp
05/24/2012US20120127673 Pluggable Power Cell For An Inverter
05/24/2012US20120126736 Bootstrapped High-Side Driver Control Without Static DC Current for Driving a Motor Bridge Circuit
05/24/2012DE112010000459T5 Leistungsversorgungsschaltung zum Antreiben eines Wechselrichters Power supply circuit for driving an inverter
05/24/2012DE112010000026T5 Halbleitermodul Semiconductor module
05/24/2012DE102011118581A1 Kontaktloses Energieübertragungssystem und Steuerverfahren dafür A non-contact power transmission system and control method thereof
05/24/2012DE10153738B4 Gleichrichterschaltung und Verfahren zu deren Steuerung Rectifier circuit and methods for their control
05/24/2012CA2814154A1 Apparatus and method for a networked power management system for security and life safety applications
05/23/2012EP2456294A2 Inverter
05/23/2012EP2456062A1 Power supply device
05/23/2012EP2456061A2 Power supply circuit
05/23/2012EP2456060A1 Power converter circuit
05/23/2012EP2456059A1 Switching branch modul for a three-level converter and method for controlling that switching branch
05/23/2012EP2454808A2 Rectifier bridge for a polyphase alternator, and polyphase alternator including such a bridge
05/23/2012EP2454796A2 Smart and scalable power inverters
05/23/2012EP2454794A2 Apparatus for conversion of an electric quantity comprising a neutral point reactor
05/23/2012CN202231632U Single-phase non-isolated form low common mode current photovoltaic grid connected inverter
05/23/2012CN202231631U Solar inverter
05/23/2012CN202231630U Three-phase PWM (pulse-width modulation) rectifying device based on predictive current control
05/23/2012CN202231629U Power adapter of all-in-one computer
05/23/2012CN202231628U Synchronous rectifier driving signal generation circuit
05/23/2012CN202231627U Large power high frequency high voltage supply for electric deduster
05/23/2012CN202231626U Ceramic shell high-frequency three-phase rectification bridge structure
05/23/2012CN202231625U Water-cooling heat dissipation high-frequency rectifier and heat dissipating device thereof
05/23/2012CN202231624U Rectifier module for communication power supply
05/23/2012CN202231473U Direct-current charger with high voltage and large current
05/23/2012CN202231445U Solar AC photovoltaic assembly
05/23/2012CN102474202A 功率转换装置 Power conversion means
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