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A CHARGING DEVICE AND HAND-HELD DEVICE FOR A SMALL MOBILE ELECTRICAL
A charging device having contactless transmission of electrical energy in order to supply energy to a wireless hand-held device. An electronic circuit for...
SYSTEMS AND CAPABLE OF SELF-HARVESTING ENERGY FROM WIRELESS DEVICES AND
METHODS OF USING THE SAME
A system and method for self-harvesting energy from a wireless device and supplementing the battery power of the wireless device using the self-harvested...
WIRELESS CHARGING UNIT AND COUPLER BASED DOCKING COMBO FOR A WIRELESS
Described herein are techniques related to one or more systems, apparatuses, methods, etc. for implementing a wireless charging and a wireless connectivity...
ELECTRIC POWER CONVERTER
An electric power conversion unit of an electric power converter establishes two converter circuits including four switching elements and two batteries and...
Battery Energy Storage System and Controlling Method
The invention relates to a battery energy storage system (10) and controlling method, wherein the battery energy storage system comprising: an input (102)...
BATTERY CONTROL METHOD BASED ON AGEING-ADAPTIVE OPERATION WINDOW
A battery control method based on ageing-adaptive operation window is provided, including: performing a multi-dimensional electrochemical impedance spectrum...
SUPPLY AND DEMAND ADJUSTMENT SYSTEM, SUPPLY AND DEMAND ADJUSTMENT METHOD,
AND SUPPLY AND DEMAND ADJUSTMENT PROGRAM
A supply and demand adjustment system, that utilizes characteristics of a supply-and-demand adjustment apparatuses and precisely matches the total ...
PORTABLE POWER CHARGER WITH REMOVABLE RECHARGEABLE INTERNAL BATTERIES
A portable charger unit includes a tray defining a plurality of cavities for receiving removable batteries; a head attached to the tray; a power input port in...
ELECTRONIC CIGARETTE CASE
An electronic cigarette case, comprising a case body. The case body is provided on a surface thereof with an accommodation groove. The accommodation groove has...
PORTABLE DEVICE CASE HAVING INTEGRATED WIRELESS CHARGING STATION
A protective case for a portable device includes an external charging ports and an external charging station. An internal charging plug attaches to a portable...
CHARGER FOR GROUP OF DEVICES
A charger is described that is adapted to simultaneously charge a pair of portable devices, such as an audio input/output earpiece and a portable host device...
A charging station having a housing, which includes an interior portion and at least one movable panel for enclosing the interior portion. The movable panel(s)...
A battery system includes: an alkali secondary battery in which a negative electrode open-circuit potential remains constant within a predetermined SOC range;...
Low Voltage DC Distribution System for Charging Passenger Devices
A low voltage DC distribution system to provide power to power or charge passenger electronic devices. Cable assemblies pass high voltage power down in daisy...
According to one embodiment, a system includes an electronic device and an extension device to which the electronic device is detachable from and attachable....
WIRELESS COMMUNICATION CONTROLLED BATTERY CHARGING STATION
An electronic device sends a wireless signal to a charging station indicating that charging of a battery of the electronics device is to commence. The...
HIGH EFFICIENCY CHARGING SYSTEM AND CHARGING CIRCUIT THEREIN
The present invention discloses a high efficiency charging system and a charging circuit therein. The high efficiency charging system includes a power supplier...
INDUCTIVE POWER SUPPLY WITH DUTY CYCLE CONTROL
An inductive power supply that maintains resonance and adjusts duty cycle based on feedback from a secondary circuit. A controller, driver circuit and...
CONTACTLESS POWER FEEDING SYSTEM
A contactless power feeding system includes a power transmitting device and a power receiving device. The power transmitting device includes a first AC power...
ADAPTIVE INDUCTIVE POWER SUPPLY
A contactless power supply has a dynamically configurable tank circuit powered by an inverter. The contactless power supply is inductively coupled to one or...
POWER-SUPPLYING DEVICE AND WIRELESS POWER-SUPPLYING SYSTEM
A power-supplying device for wirelessly transmitting alternating current (AC) power to a power-receiving device includes a voltage converter, an inverter...
APPARATUS AND METHOD FOR HIGH EFFICIENCY VARIABLE POWER TRANSMISSION
A high efficiency variable power transmitting apparatus outputs a variable power by modulating, with respect to a time axis, a high frequency signal having a...
APPARATUS AND METHOD FOR WIRELESS POWER TRANSMISSION
A transmission antenna includes a transmission coil, and transmits an electric power signal. A driver applies a driving signal to the transmission antenna. A...
ADHESIVE WIRELESS POWER SUPPLY APPARATUS
Provided is an adhesive wireless power supply apparatus. The apparatus includes: a power transmission unit including a power transmission coil to generate an...
WIRELESS POWER SYSTEM
A wireless power system including a wireless power transmitter coupled to a power source and being structured to receive power from the power source, the...
Methods for Steering a Magnetic Field for Smart Wireless Power
Systems and methods for mitigating constraints associated with wireless power transmission in applications where the position and orientation of the desired...
CONFIGURATION OF VOLTAGE CONVERTERS IN A POWER SUPPLY SYSTEM
A power supply system controller for configuring voltage converters in a power supply system comprises a first voltage converter arranged to convert an input...
POWER SUPPLY SYSTEM USING A FUEL CELL, CONTROLLER FOR THE SAME AND CONTROL
A power supply system comprises a fuel cell and a battery, each for supplying electrical power to a load. The system is controlled to use the fuel cell for a...
POWER SUPPLY SYSTEM
A power supply system having a simple structure and being easy to maintain, used to supply power for electronic devices, and including at least two first power...
SYSTEM FOR ELECTRICITY GRIDS FOR ADJUSTING OR MATCHING THE ELECTRICAL
A smart grid management system and method where aggregators do not need to have knowledge about the topology of the electricity grid, the physical location of...
METHOD FOR FEEDING ELECTRIC POWER INTO AN ELECTRIC SUPPLY NETWORK
A method for feeding electric power into an electric supply network by means of a wind park comprising several wind turbines. The method comprises the steps of...
INVERTER WITH AT LEAST TWO DC INPUTS, PHOTOVOLTAIC SYSTEM COMPRISING SUCH
AN INVERTER AND METHOD FOR...
The disclosure relates to an inverter with at least two DC inputs, which are coupled to a common DC link, which is connected to an inverter bridge. At least...
METHOD FOR CONTROLLING THE POWER OF A SYSTEM, AND DEVICE FOR CONTROLLING
THE POWER OF A SYSTEM
A method for controlling the power of a system, and a device for controlling the power of a system, the system having an electric energy source, electric...
HIGH VOLTAGE DIRECT CURRENT TRANSMISSION AND DISTRIBUTION SYSTEM
A direct current to alternating current inverter sub-system is for a HVDC distribution system. The DC to AC inverter sub-system includes an enclosure and a DC...
System for Providing a Primary Control Power for a Power Grid
A system for providing a primary control power (PCP) for a power grid (PG) by at least one energy storage device (ESD) comprising an energy resource controller...
REAL-TIME ENERGY DATA PUBLISHING SYSTEMS AND METHODS
Embodiments of the present technology may include a method to enable real-time data requests. The method may include subscribing to real-time data enable...
ELECTRIC LOAD MANAGEMENT METHOD AND SYSTEM
An electric load management method executed in an electric load management system of an aggregator is illustrated. A shedding request is received. Shedding...
COMPENSATING ELECTRICAL HARMONICS ON THE ELECTRICAL GRID
The invention relates to a control system for compensating undesired electrical harmonics on an electrical grid. Part of the control system referred to as a...
SYSTEMS, DEVICES AND METHODS FOR REMOTELY CONTROLLING LOADS IN RESPONSE TO
CONFIGURATION RULES AND NETWORKED...
The pending disclosure describes embodiments of systems, devices and methods of controlling lighting and appliances on a customer premises based on...
SYSTEMS, DEVICES AND METHODS OF CONTROLLING LIGHTING AND APPLIANCES ON A
CUSTOMER PREMISES BASED ON...
The pending disclosure describes embodiments of systems, devices and methods of controlling load operations on customer premises based on configuration. Such...
POLYPHASE POWER DISTRIBUTION AND MONITORING APPARATUS
A polyphase power distribution and monitoring apparatus having sets of outputs for each phase of power and monitors for each phase of power disposed in the...
POWER MANAGEMENT METHOD, POWER MANAGEMENT SYSTEM, AND POWER SUPPLY
A power management method receives, from a meter that measures the amount of surplus power, which is power supplied from a power generation apparatus to a...
POWER NETWORK SYSTEM, AND POWER ADJUSTMENT APPARATUS AND METHOD
A central control device is connected to a first power router including some power transmitting ends and a second power router including some power receiving...
ACTIVE DROOP CURRENT SHARING AMONG POWER SUPPLY UNITS
Active droop current sharing among power supply units may regulate output currents of power supply units supplying shared current to a common load. The...
A powered system includes a parent module including a first battery storing a charge and a child module including a second battery storing a charge and a...
BATTERY MADE UP OF A CHAIN ASSEMBLY OF MODULES
Energy transmission device, notably a battery or energy generating device, it comprises: having (i) at least one module (20) arranged within a casing (25),...
AN ELECTRICAL PROTECTION DEVICE AND A METHOD OF PROVIDING ELECTRICAL
There is provided an integration of the leakage current functions of an RCD and the voltage sensing functions of other prior art protection devices. By...
SURGE SUPPRESSION DEVICE WITH HIGH STRUCTURAL STABILITY
A surge suppression device comprising a voltage sensitive element, heat sensitive materials, terminals, a blocking element and a non-conductive barrier is...
PROTECTING CIRCUIT AND INTEGRATED CIRCUIT
A protecting circuit includes: a discharge switch configured to connect to a first terminal and a second terminal; a trigger circuit comprising load devices...
METHOD AND CIRCUIT ARRANGEMENT WITH MEANS FOR A LEAKAGE CURRENT
COMPENSATION IN A PHOTOVOLTAIC SYSTEM WITH...
A method for leakage current compensation in a photovoltaic system includes determining a reference current flowing from at least one current-carrying line...