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)
10/2013
10/17/2013WO2013153638A1 Power conversion device
10/17/2013WO2013152983A1 Ac-dc converter device comprising an overvoltage protection circuit
10/17/2013WO2013152429A1 High efficiency control system for the conversion of electrical energy to thermal energy
10/17/2013WO2013064608A3 Hybrid rectifier and method for operating such hybrid rectifier
10/17/2013WO2013023926A3 Electronic device comprising a capacitor in a holder for a circuit board and method for production thereof
10/17/2013WO2013007512A3 Method for actuating a multi-phase machine
10/17/2013WO2012131073A3 Method for producing an output voltage on a modular multilevel converter and assembly for performing the method
10/17/2013WO2011153427A3 Detection of welded switch contacts in a line converter system
10/17/2013US20130272046 Power conversion device
10/17/2013US20130272045 Voltage source converter (vsc) with neutral-point-clamped (npc) topology and method for operating such voltage source converter
10/17/2013US20130272044 Inductive power transfer control
10/17/2013US20130272043 Electric power converter
10/17/2013US20130272042 Control technique for a three-phase boost converter to achieve resistive input behavior
10/17/2013US20130272041 Electrical device with low voltage output and low voltage touch panel
10/17/2013US20130272040 Dual-input 18-pulse autotransformer rectifier unit for an aircraft ac-dc converter
10/17/2013US20130271201 System on Chip for Power Inverter
10/17/2013US20130270898 Power converter control system and method
10/17/2013US20130270831 Electric device and a method for a wave power plant
10/17/2013DE102012007457A1 Low pass filter has inverter whose output is fed to bandpass filter whose output is fed to rectifier that supplies the filtered direct current voltage
10/16/2013EP2651025A1 3-level fullbridge NPC inverter assembly for connection to a single phase grid and photovoltaic power plant comprising the same
10/16/2013EP2651024A2 Multilevel power converter
10/16/2013EP2651023A1 Power converter
10/16/2013EP2651022A1 Inverter, sealed air passage, and heat dissipation system
10/16/2013EP2650999A2 Multi module voltage source converter for a HVDC system
10/16/2013EP2649717A1 Method and system for measuring the integrity of a power converter
10/16/2013EP2649649A2 Generator device for supplying voltage to a motor vehicle
10/16/2013EP2649306A2 A method of operating a wind turbine as well as a system suitable therefore
10/16/2013CN203243246U Small-power solar power source inversion device
10/16/2013CN203243245U Novel DC/AC inverter based on BUCK-BOOST circuit
10/16/2013CN203243244U Duplex combined type chained multilevel inverter
10/16/2013CN203243243U Intelligent steel-making inverter
10/16/2013CN203243242U Single-phase photovoltaic grid-connected inverter
10/16/2013CN203243241U Switching power supply for direct-current screen of transformer substation
10/16/2013CN203243240U Constant-current power supply without electrolytic capacitor for LED (light-emitting diode)
10/16/2013CN203243239U Low-rectification loss synchronous rectifier of optical coupler automobile generator
10/16/2013CN203243238U Circuit of power supply controller
10/16/2013CN203243237U Power supply device of electrophoresis system
10/16/2013CN203243236U Novel switching power supply control system
10/16/2013CN203243235U Small and portative inversion device
10/16/2013CN203243234U Novel rectifying bridge
10/16/2013CN203243233U Power module for integrated gate commutated thyristor
10/16/2013CN203243232U Inverter and power module main circuit structure thereof
10/16/2013CN203243229U Novel frequency converter of controlled rectifier
10/16/2013CN203243109U Auxiliary power supply system for bulldozers
10/16/2013CN203243076U Continuous power supply system
10/16/2013CN103354975A System comprising an electrically excited machine
10/16/2013CN103354973A Power conversion apparatus
10/16/2013CN103354972A Power factor improvement circuit
10/16/2013CN103354971A 功率转换装置 Power conversion means
10/16/2013CN103354968A Arrangement for feeding electrical energy into an energy supply network
10/16/2013CN103354427A Single-phase inverter and three-phase inverter
10/16/2013CN103354426A Efficient and environmental friendly AC-DC conversion isolation power supply circuit
10/16/2013CN103354425A Valve tower for thyristor converter valves
10/16/2013CN103354423A Variable frequency power supply used for iron-core magnetic property testing
10/16/2013CN102386797B Inverter power supply circuit capable of drawing electricity from DC bus
10/16/2013CN102368667B Offline type AC-DC (Alternating Current-Direct Current) control circuit and converting circuit comprising same
10/16/2013CN102315782B Electrolytic capacitor-free power converter and power conversion method thereof
10/16/2013CN102255550B Power supply splitting phase device based on three-phase bridge inverter circuit and control method thereof
10/16/2013CN102255537B DC-AC conversion circuit
10/16/2013CN102222958B Vehicle-mounted bidirectional charger for electric automobile
10/16/2013CN102106072B Power conversion device
10/16/2013CN102047548B Bipolar pulse power source and power source device formed by connecting a plurality of bipolar pulse power sources in parallel
10/16/2013CN102035420B Five-level converter
10/16/2013CN102017386B Power conversion circuit
10/15/2013US8559202 Power conversion apparatus
10/15/2013US8559193 Zero-voltage-switching scheme for high-frequency converter
10/15/2013US8558510 Apparatus for storing power and method of controlling the same
10/10/2013WO2013151907A2 Bi-directional energy converter with multiple dc sources
10/10/2013WO2013151542A1 Multilevel converter
10/10/2013WO2013151446A1 Electromagnetic field energy recycling
10/10/2013WO2013151133A1 Power distribution apparatus and power supply system
10/10/2013WO2013150866A1 Switching circuit
10/10/2013WO2013150809A1 Semiconductor device
10/10/2013WO2013150692A1 Control circuit and power generation device equipped with control circuit
10/10/2013WO2013150573A1 Rectifier circuit
10/10/2013WO2013149633A1 A power converter
10/10/2013WO2013081995A3 Mutli-bridge topology
10/10/2013WO2013007623A3 Method for actuating a multi-phase machine
10/10/2013WO2012123559A3 Mains-coupled inverter, inverter arrangement and method for operating an inverter arrangement
10/10/2013US20130265811 Power conversion apparatus having cylindrical casing integrated with connectors
10/10/2013US20130265810 High-frequency power supply
10/10/2013US20130265809 Method of controlling a grid side converter of a wind turbine and system suitable therefore
10/10/2013US20130265808 Power Inverter
10/10/2013US20130264968 Power Converter Having an Advanced Control IC
10/10/2013US20130264876 Inverter assembly and solar power plant comprising the same
10/10/2013DE112005001215T5 System und Verfahren zum Kühlen der Leistungselektronik einer Bergbaumaschine System and method for cooling the power electronics of a mining machine
10/10/2013DE102012205725A1 Leistungselektronikmodul, Verfahren zur Herstellung Power electronics module, process for preparing
10/09/2013EP2648329A1 Three-phase inverter for driving an electric motor having cascode power switches
10/09/2013EP2648328A2 Protection of a power converter with link circuit against damages caused by the countervoltage of a synchronous machine
10/09/2013EP2648327A1 Motor-driven compressor
10/09/2013EP2648326A1 Power conversion apparatus
10/09/2013EP2648321A1 Power electronics module, method for producing
10/09/2013EP2647119A2 Novel multi-level converter topology with the possibility of dynamically connecting individual modules in series and in parallel
10/09/2013EP2647118A2 A power supply
10/09/2013EP2647116A1 Polyphase converter with magnetically coupled phases
10/09/2013EP2624433A9 Non-isolated PV inverter system with ground current mitigation
10/09/2013CN203233336U A pulse width modulation wave converting circuit for adjusting dead time, high level, and low level
10/09/2013CN203233335U Vehicle-mounted inverter
10/09/2013CN203233334U Inverter based on monostable trigger
10/09/2013CN203233333U Inverter achieving automatic switching of charging and conversion
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