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)
09/2014
09/18/2014US20140265913 Electrical load driving apparatus
09/18/2014US20140265588 Ac battery employing magistor technology
09/18/2014US20140265587 Power conversion system and method
09/18/2014US20140265584 Online Surveillance System to Protect Solar Power Plants
09/18/2014US20140265579 Inverter System Enabling Self-Configuration
09/18/2014DE112012004839T5 Kühlvorrichtung Cooler
09/18/2014DE112012003766T5 Energie-Umwandlungsvorrichtung Energy conversion device
09/18/2014DE102014103478A1 Neuartige Verfahrensweise zur Erzeugung eines Stromausfallwarnsignals zur Maximierung von nutzbarer Haltezeit mit AC/DC-Gleichrichtern Novel method for generating a power failure warning signal to maximize usable holding time with AC / DC rectifiers
09/18/2014DE102014102566A1 An einem Fahrzeug angebrachte drehende elektrische Maschine mit mehreren Gleichrichtungsmodi A vehicle-mounted rotary electric machine with multiple Gleichrichtungsmodi
09/18/2014DE102013204526A1 Batteriezelleinheit mit einer Batteriezelle und einer Überwachungs- und Ansteuerungseinheit zur Überwachung der Batteriezelle und Verfahren zur Überwachung einer Batteriezelle Battery cell unit with a battery cell and a monitoring and control unit for monitoring the battery cell and method for monitoring a battery cell
09/18/2014DE102013004262A1 Bidirektionaler Batteriewechselrichter Bidirectional battery inverter
09/17/2014EP2779811A1 Drive circuit device
09/17/2014EP2779410A2 Multi-level inverter
09/17/2014EP2779409A2 Voltage converter systems
09/17/2014EP2779408A2 AC voltage sensor with low power consumption
09/17/2014EP2779407A2 Load-selective input voltage sensor
09/17/2014EP2779406A2 Power converter and air conditioner having the same
09/17/2014EP2779405A1 Methods and apparatus for continuous and discontinuous active rectifier boost operation to increase power converter rating
09/17/2014EP2779403A1 Power conversion system and method
09/17/2014EP2779391A1 Active front end power converter with boost mode derating to protect filter inductor
09/17/2014EP2779345A1 Method for controlling switching branch of active neutral point clamped (ANPC) three-level converter and switching branch for such converter
09/17/2014EP2777582A1 System and method for power control of electrosurgical resonant inverters
09/17/2014EP2777147A2 Power converter circuit
09/17/2014EP2777146A1 A converter cell and associated converter arm and method
09/17/2014EP2777145A2 Multilevel converter
09/17/2014EP2777144A2 Method for calibrating a multiphase inverter, operating apparatus, computer program, and computer program product
09/17/2014EP2777143A1 Semiconductor electricity converter
09/16/2014US8839008 System and method for detecting configuration of a power sourcing equipment device connected to a powered device by simultaneously measuring voltage at two terminals of a resistor disposed within the powered device
09/16/2014US8837186 Power conversion apparatus having a boost power factor correction (PFC) function and controlling inrush current and power conversion method thereof
09/16/2014US8837185 Control of a modular converter having distributed energy stores with the aid of an observer for the currents and an estimating unit for the intermediate circuit energy
09/16/2014US8837183 Power switch series circuit and control method thereof
09/16/2014US8837181 Step down switching regulator
09/16/2014US8837180 Power supply switch apparatus
09/16/2014US8837179 Alternating current power supply device and method of controlling same
09/16/2014US8837178 Method and apparatus for single-path control and monitoring of an H-bridge
09/16/2014US8837177 Electric generating system using solar cell
09/16/2014US8837176 Converter with reactive power compensation
09/16/2014US8837119 Matrix converter
09/16/2014US8837094 DC/AC inverter substrate having voltage abnormality detector circuit
09/16/2014US8836296 Power conversion apparatus
09/16/2014US8836291 Battery charger and battery charging method
09/16/2014US8836264 Controller for a rotating electrical machine
09/16/2014US8836258 Inverter device, motor driving device, refrigerating air conditioner, and power generation system
09/16/2014US8836224 Compact converter plug for LED light strings
09/16/2014CA2740979C Propulsion control apparatus for electric vehicle
09/16/2014CA2630466C Device for connection to an impedance having a mainly inductive character
09/16/2014CA2628211C Electronic control systems and methods
09/15/2014CA2809592A1 Dc-ac inverter with soft switching
09/14/2014CA2846668A1 Voltage converter systems
09/14/2014CA2844939A1 Power conversion system and method
09/12/2014WO2014138564A2 Method and system for a high speed soft-switching resonant converter
09/12/2014WO2014137331A1 Power supply voltage and load consumption control
09/12/2014WO2014136761A1 Power-converter control device
09/12/2014WO2014136524A1 Inverter substrate and inverter-containing electric compressor using same
09/12/2014WO2014136510A1 Power module
09/12/2014WO2014136354A1 Double-sided cooling electric power conversion device
09/12/2014WO2014136335A1 Wiring board and power conversion apparatus using same
09/12/2014WO2014136271A1 Power converter for vehicle
09/12/2014WO2014135060A1 Switching power source, method and control chip for controlling the same
09/12/2014WO2014135006A1 Modulation policy for modular multi-level convertor
09/12/2014WO2014134647A1 Method for regulating an inverter, and inverter
09/11/2014US20140254229 Modular high-frequency converter and method for operating the same
09/11/2014US20140254228 Three-level converter
09/11/2014US20140254227 Decentralized power generation plant having a device and method for detecting an island network
09/11/2014US20140254226 Power conversion device
09/11/2014US20140254225 Method for operating an inverter and inverter operating according to the method
09/11/2014US20140254224 Rectifier Circuit
09/11/2014US20140254223 Method and system for a high speed soft-switching resonant converter
09/11/2014US20140254222 Method for operating a drive control facility and drive control facility operating according to said method
09/11/2014US20140254221 Constant power inverter with crest factor control
09/11/2014US20140254220 Electronic power converter with ground referenced lossless current sensing
09/11/2014US20140254219 Power conversion system
09/11/2014US20140254218 Voltage Adaptor for AC-DC Power Supply Modules
09/11/2014US20140254200 High resolution rectifier suitable for low voltage signals
09/11/2014US20140253055 Converter lifetime improvement method for doubly fed induction generator
09/11/2014US20140252862 Maximizing Power Production at Low Sunlight by Solar Power Mini-Inverters
09/11/2014US20140252859 Solar Photovoltaic Systems
09/11/2014DE102014103026A1 Gleichrichterschaltung Rectifier circuit
09/11/2014DE102014102000B3 Verfahren zum Betreiben eines blindleistungsfähigen Wechselrichters mit Polwender und blindleistungsfähiger Wechselrichter mit Polwender Method for operating a blind powerful inverter with Rev. blind and powerful inverter with Rev.
09/11/2014CA2843978A1 Constant power inverter with crest factor control
09/10/2014EP2775606A1 Inverter device
09/10/2014EP2775605A1 Method for operating an inverter and inverter operating according to the method
09/10/2014EP2775604A1 A mains power converter, and methods of operating and equipment incorporating the same
09/10/2014EP2775603A1 Method for operating a drive control device and drive control device operating by the method
09/10/2014EP2774453A1 An induction heating cooker
09/10/2014EP2774452A1 An induction heating cooker
09/10/2014EP2774262A1 Method for actuating a power converter circuit
09/10/2014EP2774261A1 Power converter circuit
09/10/2014EP2774260A1 Induction heating cooker
09/10/2014EP2774259A1 An induction heating cooker
09/10/2014EP2774258A2 Rectifier circuit
09/10/2014EP2774257A2 Power module and electric device for the combined powering and charging of an accumulator and a motor respectively
09/10/2014EP2774243A1 Photovoltaic power conditioning units
09/09/2014US8830713 Method and apparatus for operating a converter circuit having plural input and output phase connections and plural two-pole switching cells
09/09/2014US8830712 Controlling an inverter device of a high voltage DC system for supporting an AC system
09/09/2014US8830711 Hybrid switch for resonant power converters
09/09/2014US8830710 RF energy recovery system
09/09/2014US8830709 Transmission-line resistance compression networks and related techniques
09/09/2014US8830708 Fault current limitation in DC power transmission systems
09/09/2014US8830705 System and method for low speed control of polyphase AC machine
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