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9013060 Method and system for measuring, monitoring and controlling electrical power consumption  
A system and method for measuring, monitoring and controlling electrical power directed through one or more electricity directing devices is provided. The one or more electricity directing devices...
9013056 Backup power source device and automobile equipped with same  
A backup power source device includes the following elements: a capacitor; a charging circuit provided in the charging path of the capacitor and performing step-down operation; a boost circuit...
9013059 Load control system having an energy savings mode  
A load control system for a building having a lighting load, a window, and a heating and cooling system comprises a lighting control device for controlling the amount of power delivered to the...
9013069 Power generation system and power generating unit  
The power generation system includes first and second power generating units, each of which converts DC energy into RF energy and transmits the power wirelessly, a combining section, which combines...
9013061 Multisource power system  
A multisource power system utilizing output isolated DC-DC converters in a serial input, parallel output arrangement provides uniform input voltage distribution and selective maximum power tracking...
9013862 Module assembly for the application-specific construction of power factor correction systems, filter systems, and absorption circuit systems  
A module assembly for the application-specific construction of power factor correction, filter, and absorption circuit systems in selectively non-choked, choked, protective or thyristor-connected...
9013063 Uninterruptible power supply system  
In an uninterruptible power supply system, control sections of three uninterruptible power supply units are connected to one another by communication cables to configure one integrated control...
9013073 System and method for balancing input current with parallel power supplies  
A method for balancing input current with at least two parallel power supplies, including the steps of defining an input current difference tolerance, measuring input current from the at least two...
9013057 Starter circuit for motor vehicle  
A starter circuit includes a battery, a starter electrically coupled with the battery, a relay disposed between the battery and the starter, and a starter switch mounted remotely from the starter....
9013840 Adaptive line filter  
A device for improving the filter effect of a filter connected up between an electrical energy source and a source of interference is provided. The filter is configured to feed back interference...
9013070 Apparatus for sectioning an electric energy flow in one or more conductors, and an electric energy generating plant comprising said apparatus  
The present application describes an apparatus (1) for sectioning an electric energy flow in one or more conductors (15) of an electric energy generating plant (100), comprising a pneumatic circuit...
9013902 Multi-terminal power conversion device, multi-terminal power transfer device, and power network system  
The present invention provides a multi-terminal power conversion device, a multi-terminal power transfer device, and a power network system which allows an existing power grid to be divided into a...
9013066 High voltage electric accumulators with internal distributed DC-DC converters for self regulation and protection  
A power management system may employ a power source, a distribution system between the power source and electrical loads and an energy accumulator. The accumulator may comprise a plurality of...
9013065 Connecting mechanism arrangeable to a photovoltaic module  
A connecting device which can be arranged relative to a photovoltaic module for the purpose of electrically connecting a plurality of photovoltaic modules to one another and/or to an inverter...
9013058 Vehicle lighting device and lighting method  
The light distribution region of headlights (12) is divided into a plurality of regions, and each of the divided regions can be irradiated or non-irradiated by light, and the light distribution...
9014942 Idling stop device and idling stop control method  
An idling stop device installed in a vehicle includes a microcomputer, a detector, a storage, and a controller. The microcomputer automatically stops an engine of the vehicle when a prescribed...
9013067 Method and apparatus for automatic network stabilization in electric power supply systems using at least one converter  
Method and apparatus for automatic stabilization of an electric power supply network system comprising a network and at least one converter adapted to exchange maximum transferrable power with the...
9006933 Power system stabilization  
A method of damping power system oscillations includes obtaining an AC measurement signal from a power system location and determining oscillation frequency values in the AC measurement signal. A...
9006923 Electrical power supply system and method for an aircraft  
An electrical power supply system and method for an aircraft. The system includes an electrical network including primary generators powering the electrical distribution channels, and an homopolar...
9006928 Current and voltage detection circuit, and current control circuit  
Disclosed is a current and voltage detection circuit comprising: a voltage input terminal to which a direct current voltage is applied; a voltage comparison circuit that determines which of the...
9006926 Systems and methods for controlled startup of electrical devices loading a power line  
An electrical system having a plurality of devices is supplied with power by a common power supply line. One of the devices has a circuit that slows or delays device startup or activation in...
9006940 Modular portable energy system  
The present invention relates to modular portable energy systems, specifically solar energy systems or kits. In a first embodiment, a personal solar kit is provided. A portable shelter system with...
9006930 Power supply having converters with serially connected inputs and parallel connected outputs  
A power supply is coupled to an input voltage source. The power supply includes a plurality of converters. Each converter has an input for receiving an input voltage and an output for providing an...
9006935 Wireless power feeder/receiver and wireless power transmission system  
A wireless power feeder/receiver according to an embodiment of the present invention includes: a power feed/receive coil; a power feed/receive capacitor to configure a resonance circuit together...
9007015 Portable vehicle battery jump start apparatus with safety protection  
A handheld device for jump starting a vehicle engine includes a rechargeable lithium ion battery pack and a microcontroller. The lithium ion battery is coupled to a power output port of the device...
9009288 Remote power control system  
An SNMP network comprises a power manager with an SNMP agent in TCP/IP communication over a network with an SNMP network manager. The power manager is connected to control several intelligent power...
9006929 Power supply device  
A power supply device is provided. The power supply device includes: an AC power output unit storing and outputting an AC power; a rectifier unit rectifying an output of the AC power output unit; a...
9006937 System and method for enabling ongoing inductive power transmission  
An inductive power transfer system and method for transferring power to an electrical device wirelessly. The system includes an inductive power outlet and an inductive power receiver. During...
9006932 Power supply system and electronic device  
A power supply system capable of inhibiting electricity loss and deterioration of each power supply device while realizing high stability in the case where electricity supply is performed by using...
9006938 Apparatus and method for altering the properties of materials by processing through the application of a magnetic field  
A system and method for altering the properties of a material by exposure of the material to a magnetic field is described herein. The method comprises generating a magnetic field; exposing a...
9006922 Power supply apparatus for electric bicycle  
A power supply apparatus for an electric bicycle is disclosed. The apparatus may include i) a battery pack and ii) a keybox connected to the battery pack and controlling on/off operations of the...
9006924 Electronic control device  
An internal power circuit lowers a battery voltage supplied always from an external side to generate a standby power voltage. A timer continues to measure an elapse of time in a standby state,...
9008251 Adaptive phase-shifted synchronization clock generation circuit and method for generating phase-shifted synchronization clock  
The present invention discloses an adaptive phase-shifted synchronization clock generation circuit and a method for generating phase-shifted synchronization clock. The adaptive phase-shifted...
9006920 Electrical system of a vehicle with electric propulsion and control method thereof  
An embodiment of an electrical system of a vehicle with electric propulsion achieved by at least one electrical machine; the electrical system has: a storage section provided with at least one...
9006925 Distribution protection system and method  
A protection system for a power distribution system includes a bus voltage sensing unit to measure a bus voltage or a load voltage and a demand response module for estimating available demand...
9008533 Processing apparatus, image forming apparatus, processing method and computer readable information recording medium  
A processing apparatus that an uninterruptible power supply system supplies power to and carries out a process. The processing apparatus includes an electric energy amount determination part that...
9006936 Power transmission apparatus and power reception apparatus  
A power transmitter includes a signal processor that externally obtains a reception power state signal depending on variation of a distance between transmission and reception coil units, a...
9008982 Systems and methods for determining residual flux in a power transformer  
The present disclosure provides systems and methods for calculating the flux in a core of an unloaded power transformer using current measurements taken from a capacitance-coupled voltage...
9006921 Energy storage system and related method  
Disclosed herein is an energy storage system and related method. According to one embodiment, such a system comprises a power management system and a plurality of energy banks coupled to the power...
9007791 Digital slope control for switched capacitor dc-dc converter  
Representative implementations of devices and techniques minimize switching losses in a switched capacitor dc-dc converter. The slope of the charging and/or discharging phase may be modified,...
9006927 Installation for producing electrical energy provided with means of energy storage and control method of such an installation  
An installation for producing electrical energy and a control method of such an installation are described. The installation includes an energy storage. The installation includes an electrical...
9007016 Charging apparatus and vehicle  
A charging apparatus that enables power line communication to be performed even via a charging apparatus. This charging apparatus is provided in a vehicle having an electrical storage apparatus...
9006939 Wiring harness and a method of providing wiring structure of the same  
A wiring arrangement of a wiring harness 41 at an underfloor 34 is finished by arranging a connecting member 43 to a position of a through-hole 35, by extending a sheath 48 on the underfloor 34...
9006934 Power feeding apparatus, power receiving apparatus, wireless power feeding system and method for wireless transfer of power  
A power feeding apparatus, power receiving apparatus, wireless power feeding system, and method for wireless transfer of power are provided. The power feeding apparatus includes an impedance...
9006931 Static-electrical-field-enhanced semiconductor-based devices and methods of enhancing semiconductor-based device performance  
Devices that include one or more functional semiconductor elements that are immersed in static electric fields (E-fields). In one embodiment, one or more electrets are placed proximate the one or...
9007141 Interface for communication between voltage domains  
In one or more embodiments, circuitry is provided for isolation and communication of signals between circuits operating in different voltage domains using capacitive coupling. The capacitive...
9007001 Power supply system and vehicle equipped with power supply system  
A power supply system includes: a first electrical storage device; a charging device charging the first electrical storage device with external power from an external power supply; a second...
9007034 Electric power generation control system for vehicle  
An electric power generation control system for a vehicle, which enables generation of electric power by a generator as much as possible while preventing an electrical component from being...
9000623 Using the transfer switch of a hybrid circuit breaker as selector switch  
A high voltage direct current (HVDC) switchyard is provided. The switchyard is arranged for interconnecting three or more sections of an HVDC power network, such as transmission lines, converters,...
9000617 Direct current power combiner  
A circuit for combining direct current (DC) power including multiple direct current (DC) voltage inputs; multiple inductive elements connected in a series circuit having first and second end...