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)
10/2010
10/13/2010CN101860248A Five-level inverter
10/13/2010CN101860247A Power circuit structure of power converter
10/13/2010CN101860246A Inversion unit modularization structure device of photovoltaic inverter
10/13/2010CN101860245A Medium-power two-stage three-phase static converter
10/13/2010CN101860244A Half-period control method of single-phase diode-clamped five-level half-bridge inverter
10/13/2010CN101860243A Line loss compensation circuit for switch power supply
10/13/2010CN101860242A Direct current power circuit based on inductive storage and having no electrolytic capacitor
10/13/2010CN101860241A Pulse interface circuit for IPM
10/13/2010CN101860240A Feedback circuit with feedback impedance modulation
10/13/2010CN101860239A Bridge type rectifier three-phase transformer
10/13/2010CN101860238A Bridge type rectifier transformer
10/13/2010CN101860237A High-power factor constant-current circuit and power source
10/13/2010CN101860236A Switching power supply
10/13/2010CN101860235A Magnetic integration transfer circuit system
10/13/2010CN101860234A Method and device for regulating bus voltage of two-stage converter
10/13/2010CN101860233A Method for running converter circuit and device for performing the same
10/13/2010CN101860191A Single-phase and three-phase double voltage-boosting and reducing power factor correcting circuit and control method thereof
10/13/2010CN101860180A MOS (Metal Oxide Semiconductor) driving device and power supply module
10/13/2010CN101860177A Novel inverter
10/13/2010CN101858529A Semiconductor AC desk lamp
10/13/2010CN101856769A Plasma arc cutting and welding power supply
10/13/2010CN101453190B Non feedback type AC frequency conversion apparatus for asynchronous motor
10/13/2010CN101316086B Control circuit of fan system and motor
10/13/2010CN101222186B Output current control method for AC power supply device
10/13/2010CN101106333B Synchronous rectification circuit and synchronous rectification device for off-line power converter
10/12/2010US7814345 Gate drive voltage selection for a voltage regulator
10/12/2010US7813153 Inverter
10/12/2010US7813152 Power converter
10/12/2010US7813147 AC/DC converter for aeronautics
10/12/2010US7812810 Inverter driving apparatus and liquid crystal display including inverter driving apparatus
10/11/2010CA2728448A1 Power converting device and power supply apparatus
10/07/2010WO2010114995A1 A grid tie solar system and a method
10/07/2010WO2010114666A1 Hybrid rectification for recharging an implantable medical device
10/07/2010WO2010114088A1 Control device for transformer coupling type booster
10/07/2010WO2010114030A1 Hybrid type working machine
10/07/2010WO2010113218A1 Power conversion apparatus
10/07/2010WO2010113002A2 Device and method for converting direct current into alternate current
10/07/2010WO2010112664A1 Telecommunications coverage expansion
10/07/2010WO2010112514A1 Engine power supply circuit, and flight control member provided with such a circuit
10/07/2010WO2010112094A1 Current share configuration in a power converter system
10/07/2010WO2010086788A3 Converter for single-phase and three-phase operation, d.c. voltage supply and battery charger
10/07/2010WO2010080431A3 Power inverter control for grid-tie transition
10/07/2010US20100254515 Inverter device and x-ray high-voltage device using the inverter device
10/07/2010US20100254172 Pwm signal generator, and inverter equipped with this pwm signal generator
10/07/2010US20100254171 Medium Voltage Inverter System
10/07/2010US20100253460 Transformer Based Voltage Supply
10/07/2010US20100253250 Current controller for an electric machine
10/07/2010DE102010002962A1 Umrichter-Batterieladegerät mit Leistungsfaktor Eins und isolierter einphasiger Matrix Inverter battery charger with unity power factor and isolated single-phase matrix
10/07/2010DE102009014702A1 Circuit arrangement for utilization of electrical energy to operate wireless sensors, has output circuit connected with elements, so that generator voltages are converted into direct current voltages with higher amount at output nodes
10/07/2010CA2757348A1 Engine power supply circuit, and flight control member provided with such a circuit
10/07/2010CA2757331A1 A grid tie solar system and a method
10/06/2010EP2237406A1 Frequency converter start-up
10/06/2010EP2237404A1 Inverter with two asymmetric bridges and a free-wheeling path decoupling the DC input from the AC output
10/06/2010EP2237403A1 Inverter with two asymmetric bridges and a free-wheeling path decoupling the DC input from the AC output
10/06/2010EP2237402A1 Power transformer
10/06/2010EP2237401A1 Controller of power converter
10/06/2010EP2237400A2 Modular power adapter
10/06/2010EP2237319A2 Seminconductor device and power converter using the same
10/06/2010EP2235816A1 A voltage source converter and a method for control thereof
10/06/2010EP2235548A2 Method for monitoring the condition of the capacitors of a dc-voltage intermediate circuit
10/06/2010EP1831052B1 Alternating voltage generation apparatus and power output apparatus
10/06/2010EP1745542B1 Method for control of a frequency converter in particular for generation of effective power for inductive heating
10/06/2010CN201601879U 一种用于高气压强度放电灯的电子镇流器 An electronic ballast for high-pressure discharge lamp intensity
10/06/2010CN201601764U 集成式电源 Integrated Power
10/06/2010CN201601622U 一种基于单片机控制的带同步锁相逆变控制器 A microcontroller-based control with Genlock Inverter Controller
10/06/2010CN201601621U 高功率输出之压电式电源转换器 High power output of the piezoelectric power converter
10/06/2010CN201601620U 一种臭氧杀毒发生器 One kind of virus ozone generator
10/06/2010CN201601619U 以机载逆变器为核心的三相交流地面电源车 With onboard inverter as the core of three-phase AC ground power
10/06/2010CN201601618U 感受电路电流调压的自动调压变压器 Automatic voltage regulator circuit current feelings regulating transformers
10/06/2010CN201601617U 一种开关电源 A switching power supply
10/06/2010CN201601616U 临界导通模式三引脚封装恒定电流电压控制器 Critical conduction mode three-pin package constant current and voltage controller
10/06/2010CN201601615U 可控硅整流装置 Thyristor rectifier
10/06/2010CN201601614U 功率型开关电源 Power Switching Power Supply
10/06/2010CN201601613U 外置式一体化高效节能大功率特种整流装置 Integration of energy efficient external power special fairing
10/06/2010CN201601612U 内置式一体化高效节能大功率特种整流装置 Built-in integration of energy-efficient power of special fairing
10/06/2010CN201601611U 复合型直流稳压电源 Composite DC power supply
10/06/2010CN201601519U 风光互补型家庭供电装置 Wind-powered device type families
10/06/2010CN201600572U 电源和控制一体化装置 Power and control integration means
10/06/2010CN201599589U Led日光灯 Led fluorescent
10/06/2010CN201599149U 小型风力发电系统 Small wind power systems
10/06/2010CN1908842B Voltage stabilizer for energy supply from AC power source
10/06/2010CN101855819A Dual processor power supply
10/06/2010CN101855806A Device for regulating a high-voltage direct-current transmission system
10/06/2010CN101854127A Main circuit structure of power converter
10/06/2010CN101854126A Compensation method and circuit
10/06/2010CN101854125A Intelligent voltage source
10/06/2010CN101854124A Power converter and use method thereof
10/06/2010CN101854123A Direct-current (DC) power supply system of high-efficiency adjustable linear power supply
10/06/2010CN101854118A 电源辅助电路 Power auxiliary circuit
10/06/2010CN101854116A Power factor correcting device and controller and THD (Total Harmonic Distortion) attenuator used therein
10/06/2010CN101854114A Power supply module
10/06/2010CN101300733B System and method for parallel control of variable frequency drives
10/05/2010US7808803 Inverter circuit with transformer having balanceable input currents
10/05/2010US7808219 Method and apparatus of capacitor divider based offline AC-DC converter
10/05/2010US7808062 Signal isolator linear receiver
10/05/2010CA2528977C High efficiency off-line linear power supply
10/02/2010CA2698290A1 Brushless dc motor with soft-starting of pwm signals
10/02/2010CA2694507A1 Method for operation of a converter circuit, and apparatus for carrying out the method
10/01/2010CA2696215A1 Medium voltage inverter system
09/2010
09/30/2010WO2010111433A2 Bidirectional energy converter
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