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)
06/2014
06/12/2014WO2014086083A1 Bidirectional converter topology
06/12/2014WO2014086069A1 Conversion module based on train auxiliary electrical system and train auxiliary electrical system
06/12/2014WO2014032894A3 Method for driving an active bridge rectifier in the event of load shedding, rectifier arrangement and computer program product
06/12/2014WO2014020250A3 Device for providing electricity
06/12/2014WO2013021205A3 Turbine generator
06/12/2014US20140160821 Power conversion apparatus
06/12/2014US20140160820 Electrical Current Transformer for Power Distribution Line Sensors
06/12/2014US20140160819 Reactor, converter, and power converter apparatus
06/12/2014US20140160818 Systems and methods for controlling an electrical power supply
06/12/2014US20140160813 Power supplying apparatus
06/12/2014US20140160801 High power factor primary regulated offline led driver
06/12/2014US20140159676 Power supplying apparatus and power charging apparatus
06/12/2014US20140159648 Power Quality Enhancement
06/12/2014US20140159605 Ac-dc power converter
06/12/2014US20140159604 Power Supply Circuit and Luminaire
06/12/2014US20140159602 Power supply circuit and luminaire
06/12/2014US20140159601 Power supply circuit and illumination device
06/12/2014US20140159510 System for supplying ac power to a display via a low voltage cable
06/12/2014US20140159481 Inverter
06/12/2014DE112012003668T5 Mehrstufige Stromwandlerschaltung Multi-stage power converter circuit
06/12/2014DE10218071B4 Kondensatormodul und dieses verwendende Halbleitereinrichtung Capacitor module and this semiconductor device used
06/12/2014DE102012220259A1 Vehicle e.g. hybrid vehicles, has extension circuit that is connected in series to second power unit, and is respectively connected to each phases of electric machine
06/12/2014DE102012216106A1 Power electronics unit e.g. direct current voltage inverter, for hybrid car, has switching elements provided with semiconductor components, to adjust switching time in dependence on sign of phase current and magnitude of phase current
06/12/2014DE102012110635A1 Power converter device for rotary electric machine e.g. transverse flux machine, comprises printed circuit boards which are provided with several components, and the busbars which are interconnected to form a power converter module
06/11/2014EP2741412A1 Power conversion apparatus
06/11/2014EP2741411A2 Power conversion apparatus with reduced inductance of the conductors coupling the electrolytic capacitors in the intermediate circuit
06/11/2014EP2741407A2 Power electronics circuit, electric machine and method for monitoring the functionality of a power electronics circuit
06/11/2014EP2740209A1 Method for balancing capacitors in an inverter description
06/11/2014EP2740208A2 Electronic device, in particular transmitter head, and system for wireless energy transfer
06/11/2014EP2740207A2 A method for controlling a resonant-mode power supply and a resonant-mode power supply with a controller
06/11/2014EP2740202A1 Transformerless multilevel converter
06/11/2014EP2740201A2 A controller for a voltage converter
06/11/2014CN203645573U 一种电流扰动发生系统 A current system disturbance occurred
06/11/2014CN203645572U H桥式三相模块单元串联组合高压变换器 H-bridge series combination of a three-phase high-voltage converter module unit
06/11/2014CN203645571U 一种直流电源的逆变模块 A DC power inverter module
06/11/2014CN203645570U 一种逆变器 An inverter
06/11/2014CN203645569U 一种大功率光伏并网逆变器 One kind of high-power PV grid-connected inverter
06/11/2014CN203645568U 一种多功能的大容量直流调试车 A versatile high capacity DC debugging car
06/11/2014CN203645567U 一种模块化多电平变换器模块冗余配置电路 A modular multilevel converter module redundancy configuration circuit
06/11/2014CN203645566U 一种具有两路输出电压的机载ac-dc电源转换装置 Airborne ac-dc power conversion device having two output voltages
06/11/2014CN203645565U 具有调光功能的电源转换装置 Power conversion devices with dimming function
06/11/2014CN203645564U 新型汽车整流桥 New car rectifier bridge
06/11/2014CN203645563U 一种汽车整流桥 An automobile rectifier bridge
06/11/2014CN203645562U 汽车整流桥 Automotive rectifier bridge
06/11/2014CN203645561U 一种智能供电系统 An intelligent power supply system
06/11/2014CN203645560U 一种直流变压器 A DC transformer
06/11/2014CN203645559U 一种基于电压源变流器的柔性直流输电换流阀阀塔 Based on voltage source converter of flexible HVDC converter valve tower
06/11/2014CN203645558U 一种应急电源控制器 One kind of emergency power supply controller
06/11/2014CN203645557U 太阳能光伏逆变器的模块式功率组件结构 Solar photovoltaic power inverter modular component architecture
06/11/2014CN203645556U 一种逆变器装置 An inverter apparatus
06/11/2014CN203645555U 一种太阳能光伏发电系统及其逆变器 A solar photovoltaic system and inverter
06/11/2014CN203645554U 一种太阳能光伏发电系统及其逆变器 A solar photovoltaic system and inverter
06/11/2014CN203645553U 一种封闭式逆变器散热装置 A closed inverter cooling devices
06/11/2014CN203645552U 包括线圈的逆变器 An inverter including a coil
06/11/2014CN203645550U 一种谐波稳压治理系统 Harmonic voltage control system
06/11/2014CN203645346U 一种光伏发电逆变器 A photovoltaic power inverter
06/11/2014CN203645345U 太阳能空调系统 Solar air conditioning system
06/11/2014CN203645340U 移动储能的功率转换系统 Mobile storage power conversion system
06/11/2014CN103858333A Power conversion device
06/11/2014CN103858331A Power conversion apparatus
06/11/2014CN103858330A Converter for an electric machine and method for controlling a power circuit breaker
06/11/2014CN103858224A Cooler for semiconductor module, and semiconductor module
06/11/2014CN103856095A Full-bridge current-source high-frequency isolation-type three-level inverter
06/11/2014CN103856094A Power Inverter Including SiC JFETs
06/11/2014CN103856093A Inverter dead band time elimination method and device
06/11/2014CN103856092A Secondary inversion recrudescence arc voltage generating circuit of polarity-changing welding power supply and application of secondary inversion recrudescence arc voltage generating circuit
06/11/2014CN103856091A Mixing cascaded multi-electric-level converter topology and control method based on T type APF
06/11/2014CN103856090A Cascaded multi-electric-level power converter control device and method based on IGBTs
06/11/2014CN103856089A High-frequency isolation-type five-level inverter
06/11/2014CN103856088A Hysteresis current control method for changing timing period
06/11/2014CN103856087A Control method, device and system of single-phase four-quadrant rectifier output voltage
06/11/2014CN103856086A Current transformer electricity taking control method and system
06/11/2014CN103856085A Changeless voltage-reducing rectification converter
06/11/2014CN103856084A Primary side control power supply circuit
06/11/2014CN103856083A Power supply system
06/11/2014CN103856082A Rectifier circuit and method for controlling current in direct current bus
06/11/2014CN103856081A Alternating current/direct current conversion device and power factor correction method thereof
06/11/2014CN103856080A Heavy-current boost converter
06/11/2014CN103856079A Switching power-conversion circuit and power supply device for the same
06/11/2014CN103856078A Novel intelligent LED ceiling lamp and power-switching circuit system thereof
06/11/2014CN103856077A Passive power factor correcting AC/DC conversion device and power factor correcting circuit action method
06/11/2014CN103856076A Switching power supply
06/11/2014CN103856075A Conversion module based on train auxiliary electrical system and train auxiliary electrical system
06/11/2014CN103856074A Electric power converter
06/11/2014CN103856073A Auxiliary inversion power unit and auxiliary current transformer
06/11/2014CN103856064A Method for operating inverter and inverter
06/11/2014CN103856041A AC/DC power converter arrangement
06/11/2014CN103856040A Method and system for controlling boost converter
06/11/2014CN103856032A Capacitor module
06/11/2014CN103855932A Gate driving device and inverter having the same
06/11/2014CN103855913A Energy transformation system and control method
06/11/2014CN102739056B Asymmetric bidirectional direct-current converter appropriate for high voltage situation
06/11/2014CN102711299B Commercial induction cooker movement structure
06/11/2014CN102710161B Switching tube unit, inverter and generating system with inverter
06/11/2014CN102594185B Four-level topology unit and application circuit thereof
06/11/2014CN102570886B Single-phase inverter
06/11/2014CN102545679B High-efficiency inverter and inversion method thereof
06/11/2014CN102474103B Power conversion apparatus, grid connection apparatus, and grid connection system
06/11/2014CN102449899B Inverter control device
06/11/2014CN102420535B Switching type multi-power management circuit with extremely low power consumption
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