| Patents for H02J 1 - Circuit arrangements for dc mains or dc distribution networks (12,155) |
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| 09/12/2013 | DE102012203528A1 Fahrzeug mit elektrischer Maschine und Verfahren zum Betreiben dieser Vehicle with electric machine and method of operating this |
| 09/12/2013 | DE102012203467A1 Bordnetz für ein Fahrzeug Electrical system for a vehicle |
| 09/11/2013 | CN203193278U A machine cabinet used for an electrical filter and an electrical filter assembly |
| 09/11/2013 | CN203193277U DC power transmission system |
| 09/11/2013 | CN103296675A Parallel-connection direct-current power source load distribution circuit and control method thereof |
| 09/11/2013 | CN103296674A HVDC (high voltage direct current transmission) direct current active power filter repetitive control method based on system identification |
| 09/11/2013 | CN103296673A Debugging method for +/- 800 kV ultra-high voltage direct-current transmission project system |
| 09/11/2013 | CN103296672A Method for restraining high direct current voltage after direct current line fault in voltage-reduction restarting mode |
| 09/11/2013 | CN103293459A Test apparatus |
| 09/10/2013 | US8531852 System and a method for controlling at least one voltage converter having a plurality of cells in series |
| 09/10/2013 | US8531057 Faraday electrical energy sink for a power bus |
| 09/10/2013 | US8531056 Low dropout regulator with multiplexed power supplies |
| 09/10/2013 | US8531055 Safety mechanisms, wake up and shutdown methods in distributed power installations |
| 09/06/2013 | WO2013129983A1 Method for remote control of a power converter module and a device therefor |
| 09/06/2013 | WO2013128994A1 A device for drilling a substrate using a plurality of dc voltage output; method of drilling a substrate using such device |
| 09/05/2013 | US20130229067 Connector having wireless control capabilities |
| 09/05/2013 | US20130229060 Multi power supply system |
| 09/05/2013 | US20130229059 Electric power control device and electric power control system using same |
| 09/05/2013 | US20130229058 Switching Converter and Control Method |
| 09/05/2013 | US20130229056 Auxiliary equipment system and method of operating the same |
| 09/05/2013 | US20130229055 Switched transient voltage suppression circuit |
| 09/05/2013 | DE102013203545A1 Schalterausfall-Erfassungsvorrichtung und Verfahren zum Erfassen eines Ausfalls eines elektronischen Schalters Switch failure detecting apparatus and method for detecting a failure of an electronic switch |
| 09/04/2013 | EP2634540A1 Sensor device |
| 09/04/2013 | CN103280795A Direct-current bus photoelectric real-time convergence system and control method |
| 09/04/2013 | CN102361398B Direct-current power supply system |
| 09/03/2013 | US8527106 System stabilization device |
| 09/03/2013 | US8523083 Thermostat with self-configuring connections to facilitate do-it-yourself installation |
| 08/29/2013 | US20130221755 Circuit Arrangement for Setting a Potential of a Photovoltaic Generator |
| 08/29/2013 | US20130221747 Subscriber Line Power Distribution System |
| 08/29/2013 | US20130221678 Multilevel converter and topology method thereof |
| 08/29/2013 | DE102012203017A1 System for managing high voltage battery system mounted in vehicle, has control device to monitor voltages to individual battery cells of battery modules, and monitoring device to monitor electrical connection between battery modules |
| 08/28/2013 | EP2632008A2 Power device |
| 08/28/2013 | EP2631725A1 Method of determining the actual power output of power supply units in an automation network |
| 08/28/2013 | CN203166510U Direct current distribution system |
| 08/28/2013 | CN103270662A Power supply device, crane, and power supply method |
| 08/28/2013 | CN103269068A Photoelectric direct-current micro-grid power source device and control method |
| 08/28/2013 | CN103268429A Performance evaluating method and system for high-voltage direct-current (DC) power transmission system 100Hz protection |
| 08/28/2013 | CA2826112A1 Method and system for determining dc bus leakage |
| 08/22/2013 | WO2013123446A1 A system and a method for generation. and transmission of electrical energy from renewable resources. |
| 08/22/2013 | WO2013123443A1 System and method for managing the generation, transmission and distribution of power |
| 08/22/2013 | WO2013075903A3 Battery module line for the drive of a direct current motor |
| 08/22/2013 | WO2013043563A3 System and method for maximizing power output of photovoltaic strings |
| 08/22/2013 | US20130216921 Portable metal-air battery energy system for powering and/or recharging electronic devices |
| 08/22/2013 | US20130214608 Power control device |
| 08/22/2013 | US20130214607 Electromagnetic interference cancelling during power conversion |
| 08/22/2013 | US20130214601 Interface circuits for cascade and series battery management and methods thereof |
| 08/22/2013 | DE102012202284A1 Vorausschauendes Energiemanagement Proactive Energy Management |
| 08/21/2013 | EP2629390A1 Power supply system |
| 08/21/2013 | CN203151216U Direct current power transmission line monitoring main station system |
| 08/21/2013 | CN203151090U DC load series-parallel switching circuit |
| 08/21/2013 | CN103262376A Power transmission system |
| 08/21/2013 | CN103262115A Electric power management system |
| 08/21/2013 | CN103259257A Implementation method for direct current transmission system forward direction slope control strategy |
| 08/20/2013 | US8514595 Switching power supply operation with reduced harmonic interference |
| 08/20/2013 | US8513833 Circuit limiting an absolute voltage difference between electrical paths of photovoltaic dies |
| 08/20/2013 | US8513831 Autonomous control in current share power supplies |
| 08/20/2013 | US8511576 Power management in energy buffered building control unit |
| 08/15/2013 | WO2013117425A1 Converter for a battery charging station |
| 08/15/2013 | WO2013017311A3 Central polarity-reversal protection circuit for an on-board power system of a vehicle |
| 08/15/2013 | US20130212643 Transmission apparatus, electronic appliance, reception apparatus, and authentication system |
| 08/15/2013 | US20130208772 Microwave system |
| 08/15/2013 | US20130207560 Multi-output current-balancing circuit |
| 08/15/2013 | US20130207476 Apparatus and method for variably controlling disconnection of interconnection lines in battery system |
| 08/15/2013 | US20130207475 Energy storage system and method for communication base station |
| 08/15/2013 | US20130207469 Pairing of components in a direct current distributed power generation system |
| 08/15/2013 | US20130207467 Power management system |
| 08/15/2013 | US20130207465 Apparatus and method for directly power non-mobile computers by solar pv array without dc-ac and ac-dc conversions |
| 08/15/2013 | US20130206902 Power supply circuit for an aircraft de-icing system |
| 08/14/2013 | EP2626973A1 SSPC distribution system and control strategy |
| 08/14/2013 | DE102012202009A1 Verfahren und Vorrichtung zur Spannungsstabilisierung in einem Kraftfahrzeugbordnetz Method and device for voltage stabilization in a motor vehicle electrical system |
| 08/14/2013 | DE102012002601A1 Power generation plant has switchable connecting unit that selectively connects electrical storage device and generator in series with positive and negative poles |
| 08/14/2013 | DE102012002599A1 Energieerzeugungsanlage mit Wechselrichter und Energiespeichersystem Power generation system with inverter and energy storage system |
| 08/14/2013 | CN203135438U Multiple-power source hybrid power supply circuit of photovoltaic water pump |
| 08/14/2013 | CN103250318A System and method for controlling a m2lc system |
| 08/14/2013 | CN103250116A Power supply device, electronic apparatus, and electronic apparatus system |
| 08/14/2013 | CN103248038A 基站供电网络系统和基站应急供电方法 The base station power supply network system and method for emergency power station |
| 08/14/2013 | CN103248018A DC protection implementation method of high-voltage DC transmission project |
| 08/13/2013 | US8508285 Analog delay lines and adaptive biasing |
| 08/13/2013 | US8508074 System and method for optimizing solar power conversion |
| 08/13/2013 | US8508073 Simultaneous multi-voltage rail voltage regulation messages |
| 08/13/2013 | US8508071 Systems and methods for combining current from solar power arrays |
| 08/13/2013 | US8508070 System, device and method for regulating volt-ampere reactance in a power distribution system |
| 08/08/2013 | WO2013116814A1 Systems approach to photovoltaic energy extraction |
| 08/08/2013 | WO2013116587A2 Medium voltage dc collection system |
| 08/08/2013 | WO2013116586A2 Dc connection scheme for windfarm with internal mvdc collection grid |
| 08/08/2013 | WO2013116018A2 Load balanced split-phase modulation and harmonic control of dc-dc converter pair/column for reduced emi and smaller emi filters |
| 08/08/2013 | WO2013115918A1 Transportable photovoltaic system |
| 08/08/2013 | WO2013115688A1 Power conversion system |
| 08/08/2013 | US20130200714 Medium voltage dc collection system |
| 08/08/2013 | US20130200713 Fault Detection Apparatus |
| 08/08/2013 | US20130200712 Photovoltaic power plant |
| 08/08/2013 | US20130200710 Solar Power Module with Safety Features and Related Method of Operation |
| 08/08/2013 | US20130200709 Techniques for Grid Coupling Photovoltaic Cells Using Ratiometric Voltage Conversion |
| 08/08/2013 | US20130200702 Method for Controlling PV Installations in an Electrical Grid |
| 08/08/2013 | US20130200699 Power-supply device |
| 08/08/2013 | US20130200693 Coupling Unit and Battery Module comprising an Integrated Pulse Width Modulation Inverter and Cell Modules that can be Replaced During Operation |
| 08/08/2013 | DE112010005872T5 Stromschienen-Regelsystem Busbars control system |
| 08/08/2013 | DE102012201605A1 Method for adjusting total current of battery in vehicle, involves connecting battery strands to input of converter, and individually adjusting current flowing through strands by converter for adjusting total current of battery |
| 08/08/2013 | DE102012201602A1 Method for adjusting flowing current of strand of battery used in battery system mounted in vehicle, involves actuating two battery modules with different clock frequencies of direct current (DC)/DC transducer |
| 08/08/2013 | DE102012100951A1 Schaltungsanordnung für Stromrichter mit Zwischenkreis, sowie Verfahren zum Betreiben eines Stromrichters Circuitry for power converter with DC and method for operating a power converter |