| Patents for H02J 3 - Circuit arrangements for ac mains or ac distribution networks (38,663) |
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| 09/25/2014 | WO2014152706A2 Modular power conversion system |
| 09/25/2014 | WO2014152521A1 Human machine interface for the local monitoring and control of a containerized energy generation and storage system |
| 09/25/2014 | WO2014152429A1 Management of energy on electric power systems |
| 09/25/2014 | WO2014152398A1 Electric power system control with measurement of energy demand and energy efficiency using t - distributions |
| 09/25/2014 | WO2014148498A1 Energy management system, controller, energy management method, and program |
| 09/25/2014 | WO2014148054A1 Electricity-storage system, monitoring device, and power control system |
| 09/25/2014 | WO2014147959A1 Distribution system and current limiting device |
| 09/25/2014 | WO2014147527A2 Power management between sources and load |
| 09/25/2014 | WO2014147437A1 Energy management device and its associated method |
| 09/25/2014 | WO2014147420A2 Electrical energy storage device and system |
| 09/25/2014 | WO2014147294A1 Method and apparatus for compensating non-active currents in electrical power networks |
| 09/25/2014 | WO2014146727A1 Method and system for balancing load versus power generation between power grid segments of a power grid |
| 09/25/2014 | WO2014146721A1 Bipolar double voltage cell and multilevel converter with such a cell |
| 09/25/2014 | WO2014146241A1 Bipolar universal converter station and mtdc system thereof |
| 09/25/2014 | US20140288720 Networked Energy Management |
| 09/25/2014 | US20140285018 Vertical-mount electrical power distribution plugstrip |
| 09/25/2014 | DE112012005429T5 Stromwandler und Verfahren zur Steuerung desselben Current transformer and method for controlling the same |
| 09/25/2014 | CA2811097A1 Power monitoring master load strip with triple slave loads |
| 09/24/2014 | EP2782205A1 Power conditioner, method for controlling power conditioner, and power conditioner system |
| 09/24/2014 | EP2782204A1 Power conditioner, power conditioner system, and method for controlling power conditioner system |
| 09/24/2014 | EP2781014A1 Ac/dc multicell power converter for dual terminal hvdc connection |
| 09/24/2014 | EP2781004A1 Uninterruptible power supply systems and methods using isolated interface for variably available power source |
| 09/24/2014 | EP2780995A1 Electrical power distribution systems, smart electricity meters, and methods of controlling local power connection |
| 09/24/2014 | EP2780727A1 Smart meters, and systems and method for electrical power reconnection |
| 09/23/2014 | US8843242 System and method for minimizing consumer impact during demand responses |
| 09/23/2014 | US8842456 Analog controller for inverter |
| 09/23/2014 | US8842454 Inverter array with localized inverter control |
| 09/23/2014 | US8842451 Power systems for photovoltaic and DC input sources |
| 09/23/2014 | US8841881 Energy transfer with vehicles |
| 09/23/2014 | US8841872 Method and arrangement in connection with electric device system |
| 09/23/2014 | US8841797 Wireless annunciator for an electrical generator |
| 09/23/2014 | US8841796 Turbine farm having an auxiliary power supply |
| 09/22/2014 | CA2845350A1 Cable assembly for providing power through inductive coupling |
| 09/20/2014 | CA2811106A1 On-demand electric power system |
| 09/18/2014 | WO2014144175A1 System and apparatus for integrated hvacr and other energy efficiency and demand response |
| 09/18/2014 | WO2014143908A1 System and method for energy distribution |
| 09/18/2014 | WO2014141841A1 Power demand estimating device, method, and program, and demand restraint planning device |
| 09/18/2014 | WO2014141499A1 Power control device, power control method, program, and power control system |
| 09/18/2014 | WO2014141329A1 Islanding-operation detection device, power conditioner, distributed power supply system, computer-readable recording medium, and islanding-operation detection method |
| 09/18/2014 | WO2014141328A1 Islanding-operation detection device, power conditioner, distributed power supply system, computer-readable recording medium, and islanding-operation detection method |
| 09/18/2014 | WO2014141327A1 Islanding-operation detection device, power conditioner, distributed power supply system, computer-readable recording medium, and islanding-operation detection method |
| 09/18/2014 | WO2014141315A1 Charging time adjusting apparatus, charging system, and charging time adjusting program |
| 09/18/2014 | WO2014140990A2 System and method for energy shedding |
| 09/18/2014 | WO2014140962A1 Solar power supply system |
| 09/18/2014 | WO2014140683A1 Apparatus for protecting against theft of electricity from distribution transformers |
| 09/18/2014 | WO2014140385A1 Device for generating disturbances in an electrical grid |
| 09/18/2014 | WO2014140281A1 Method for black start of a power station comprising a plurality of inverters connectable to an ac electrical grid |
| 09/18/2014 | WO2014139878A1 Method for determining the state of charge of a battery |
| 09/18/2014 | WO2014139838A1 Wind power plant having frequency measurement |
| 09/18/2014 | WO2014139601A1 Heating device |
| 09/18/2014 | WO2014138757A1 Method for identifying pole slip |
| 09/18/2014 | US20140266145 Power flow control apparatus |
| 09/18/2014 | US20140265628 Feed line-compensated power transmission apparatus |
| 09/18/2014 | US20140265609 Solar panels with contactless panel-to-panel connections |
| 09/18/2014 | US20140265608 System for producing and distributing electrical energy over an electrical grid, and associated optimization method |
| 09/18/2014 | US20140265597 Distributed Energy System Architecture with Thermal Storage |
| 09/18/2014 | US20140265596 Method and apparatus for islanding detection for grid tie converters |
| 09/18/2014 | US20140265591 Auto-Synchronous Isolated Inlet Power Converter |
| 09/18/2014 | US20140265585 Interface for renewable energy system |
| 09/18/2014 | US20140265577 Electrical power switching techniques |
| 09/18/2014 | US20140265574 Management of energy demand and energy efficiency savings from voltage optimization on electric power systems using ami-based data analysis |
| 09/18/2014 | US20140265569 Transient assist using starting battery in variable speed genset |
| 09/18/2014 | US20140265551 Measurement, control and harvest optimization device for solar modules requiring fewer connections |
| 09/18/2014 | DE102013222277A1 Steuerung von dezentralen Energieerzeugern und/oder Verbrauchern in einem elektrischen Verbundnetz Control of decentralized energy producers and / or consumers in an electric power grid |
| 09/18/2014 | DE102013204600A1 Windkraftanlage mit Frequenzmessung Wind turbine with frequency measurement |
| 09/18/2014 | DE102013204482A1 Verfahren und Vorrichtung zum Betreiben eines Stromnetzes Method and apparatus for operating a power system |
| 09/18/2014 | DE102013204256A1 Ladevorrichtung für ein Elektrofahrzeug Charging device for an electric vehicle |
| 09/18/2014 | DE102013102603A1 Verfahren für einen Schwarzstart eines Kraftwerks mit mehreren einem Wechselstromnetz zuschaltbaren Wechselrichtern Method for a black start of a power plant with several an ac network connectable inverters |
| 09/18/2014 | DE102013102461A1 Verfahren zur Bestimmung des Ladezustands eines Akkumulators A method for determining the state of charge of an accumulator |
| 09/18/2014 | DE102013004334A1 Verfahren zum Verändern des Leistungsflusses in einem elektrischen Energieversorgungsnetz A method for changing the power flow in an electric power supply network |
| 09/18/2014 | DE102013004333A1 Verfahren zum Verändern des Leistungsflusses in einem elektrischen Energieversorgungsnetz A method for changing the power flow in an electric power supply network |
| 09/18/2014 | DE102012110969B4 Dreiphasentransformatorsystem und Netz mit einem solchem Dreiphasentransformatorsystem Three-phase transformer system and network with such a three-phase transformer system |
| 09/17/2014 | EP2779361A1 Power management device, control method and control program for power management device |
| 09/17/2014 | EP2779351A2 Method and apparatus for islanding detection for grid tie converters |
| 09/17/2014 | EP2779350A1 Direct current transmission and distribution system and method of operating the same |
| 09/17/2014 | EP2779349A1 Power management device |
| 09/17/2014 | EP2779348A2 Method and apparatus for storing and depleting energy |
| 09/17/2014 | EP2779347A1 Method and device for operating a power network |
| 09/17/2014 | EP2779342A1 Protection control system, protection control devices, and merging unit |
| 09/17/2014 | EP2779085A1 Operation planning system and method for creating operation plan |
| 09/17/2014 | EP2779084A1 Charging fee calculation device, charging fee calculation method, and program therefor |
| 09/17/2014 | EP2779083A1 Information processing device, server device, electric power transaction settlement system, settlement method for electric power transaction, and information processing method |
| 09/17/2014 | EP2778835A2 Arbitration device, arbitration method, and computer program product |
| 09/17/2014 | EP2777130A2 Method for providing control power |
| 09/17/2014 | EP2777127A1 Control circuit |
| 09/17/2014 | EP2777126A1 Method for providing control power, taking into account a variable target frequency |
| 09/17/2014 | EP2777125A1 Method for providing control power using an energy store having variable deadband width when providing the control power |
| 09/17/2014 | EP2777124A1 Verfahren zur bereitstellung von regelleistung mit einem energiespeicher unter ausnutzung von toleranzen bei der leistungserbringung |
| 09/17/2014 | EP2777123A1 Method for providing control power for a power network |
| 09/17/2014 | EP2777122A1 Method for providing control power with an energy store using tolerances in determining the frequency deviation |
| 09/17/2014 | EP2777121A2 Method for providing control power with an energy store using tolerances at the time of providing the control power |
| 09/17/2014 | EP2777120A2 Method for providing control power using energy stores |
| 09/17/2014 | EP2777119A2 Method for providing control power with an energy generator and an energy consumer |
| 09/17/2014 | EP2777118A1 Line balancing ups |
| 09/17/2014 | EP2777117A2 Method for providing control power |
| 09/17/2014 | EP2777116A2 Methods and apparatus for determining power distribution system topology using disturbance detection |
| 09/17/2014 | EP2777115A1 Using the transfer switch of a hybrid circuit breaker as selector switch |
| 09/17/2014 | EP2777059A1 Hybrid dc circuit breaking device |
| 09/16/2014 | US8838285 Devices and methods for decentralized power factor control |
| 09/16/2014 | US8838283 DR countermeasure proposal device and method thereof |