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Device for operating a charging unit, charging system
A device for operating a charging unit that is connected/is connectable to a supply network and to a rechargeable energy store. A control unit and at least one...
METHOD FOR READING, WRITING, OR UPDATING INFORMATION FOR BATTERY CELL VIA
CONNECTING INTERFACE BETWEEN PORTABLE...
A method used between a portable device and a battery pack including at least one battery cell includes: transmitting information for the battery cell from the...
According to one embodiment, a system includes an electronic device and an extension device. The electronic device includes a first connector to which a first...
METHOD FOR CONTROLLING CHARGE/DISCHARGE SYSTEM, AND CHARGE/DISCHARGE
A battery system having a secondary battery and a battery-side control device, and a discharger configured to discharge the secondary battery to output...
Battery Charging System and Method
Provided is a method of identifying a battery provided with a wireless battery control device, during a battery charging procedure. The method includes...
POWER TRANSMISSION SYSTEM
A power transmission system is disclosed in which power is transmitted from a power transmission apparatus to a power receiving apparatus by electric field...
Wireless Energy Transfer Using Alignment Of Electromagnetic Waves
A method for wireless energy transfer includes forming a plurality of energy beams. Each energy beam includes one or more electromagnetic (EM) waves having a...
METHOD AND APPARATUS FOR WIRELESS POWER TRANSFER
In accordance with an example embodiment of the present invention, an apparatus (200) comprises a wireless power transmitter (241) connectable to a power...
ELECTRICITY SUPPLY MODULE USING WIRELESS POWER TRANSMISSION AND POWER
SUPPLY METHOD OF ELECTRICITY SUPPLY MODULE
A power-supplying module and a power-supplying method for the power-supplying module, by which power consumption of the power-supplying module is reduced...
BIDIRECTIONAL CONTACTLESS POWER SUPPLY DEVICE
A SS-method bidirectional contactless power supply device is arranged such that at the time of G2V, a second power converter converts commercial alternating...
POWER TRANSFER SYSTEM, AND POWER RECEIVING APPARATUS, POWER TRANSMITTING
APPARATUS, AND CONTROL METHOD THEREOF
In a power transfer system, a power transmitting apparatus includes: power transmission means for wirelessly transmitting power to a power receiving apparatus...
NON-CONTACT POWER TRANSMISSION DEVICE AND LOCATION-BASED SERVICE SYSTEM
USING THE SAME
A non-contact power transmission device includes a power transmission unit configured to contactlessly provide electric power; a controller configured to...
NON-CONTACT POWER TRANSMISSION APPARATUS AND POWER TRANSMISSION DEVICE
A non-contact power transmission apparatus comprises a power transmission device configured to include a power transmission circuit that is connected to a...
SYSTEMS, METHODS, AND APPARATUS FOR INTEGRATED TUNING CAPACITORS IN
CHARGING COIL STRUCTURE
Systems, methods, and apparatus are disclosed for power transfer including a plurality of coil structures located over a ferrite element, the plurality of coil...
NON-CONTACT TYPE POWER TRANSMITTING APPARATUS, NON-CONTACT TYPE POWER
RECEIVING APPARATUS, AND NON-CONTACT TYPE...
A non-contact type power transceiving apparatus may include: a non-contact type power transmitting apparatus adjusting bias power setting a level of...
WIRELESS POWER TRANSFER USING STACKED RESONATORS
A wireless power transfer system may include a primary resonator and one or more secondary resonators. At least one of the secondary resonators lie in...
An electronic apparatus includes a controller and a control signal generating circuit. The control signal generating circuit generates a first control signal...
An inverter device includes a circuit configuration for converting, to AC power, DC powers respectively given from a first power supply and a second power...
STORAGE BATTERY EQUIPMENT
A storage battery equipment includes a converter, a system interconnection inverter, and a controller. The converter extracts direct current power from a...
A power plant, in particular a genset, comprising an internal combustion engine and a main generator drivable by the internal combustion engine, wherein the...
ENHANCING POWER SYSTEM VOLTAGE STABILITY USING GRID ENERGY STORAGE FOR
Systems and methods for voltage control in an energy distribution system (EDS), including measuring voltage and current at a node in the EDS where a Grid...
SURGE SUPPRESSION SYSTEM FOR MEDIUM AND HIGH VOLTAGE
A system of surge suppressor units is connected at multiple locations on a power transmission and distribution grid to provide grid level protection against...
A CONVERTER ARRANGEMENT FOR POWER COMPENSATION AND A METHOD FOR
CONTROLLING A POWER CONVERTER
A converter arrangement and a method of controlling a three-phase converter arrangement connected to a transmission grid are provided. The converter...
CONTROLLING POWER FROM CABLE TO LOAD
Devices (1) for controlling gates (21-24) arranged to control amounts of power to be supplied to loads (51-54) via cables (2) may comprise receivers (11) for...
METHOD AND APPARATUS FOR REMOVAL OF HARMONIC NOISE
An apparatus for removing harmonic noise from a power transmission line transmitting electricity at a primary frequency includes a filter and a controller...
A Microgrid Control Apparatus, Method and System for Controlling Energy
Flow within a Microgrid
The amount of energy generation and energy storage equipment connected to centralised grids by end users is expected to increase in the future. Electricity...
SYSTEM AND METHOD FOR OCCUPANCY SENSING USING ADJUSTABLE DETECTION AND
LOAD CONTROL PROFILE
An occupancy sensor is disclosed including a passive infrared (PIR) sensing element, a temperature sensing element, and a processor. The processor receives...
SYSTEM AND METHOD FOR AGGREGATING ELECTRIC VEHICLE LOADS FOR DEMAND
A computer-implemented method for aggregating electric vehicle loads for demand response events includes receiving a demand response (DR) event request from a...
PROGRAMMABLE ALTERNATING CURRENT (AC) LOAD HAVING REGENERATIVE AND
A programmable AC load in communication with an equipment under test (EUT) is disclosed. The EUT generates an equipment under test voltage. The programmable...
CURRENT SENSE TECHNIQUES IN A POWER SUPPLY SYSTEM
Generally, this disclosure describes a system for sensing current in a power supply system. The apparatus includes controller circuitry to select a first power...
SHARED ESD CIRCUITRY
An integrated circuit including ESD circuitry that is shared among more than one terminal segment of the integrated circuit to discharge current from an ESD...
SURGE PROTECTIVE SYSTEM
A surge protective system has a plinth for wiring and is connected between a plurality of line side wires and a ground wire. A plurality of surge protective...
VOLTAGE CLAMPING CIRCUIT
A voltage supply for providing a clamped voltage to a circuit element to be protected against electrical overstress (EOS) has a reference voltage module and a...
OVER-VOLTAGE PROTECTION SYSTEM AND METHOD
An over-voltage protection system includes an electronic valve connected across two terminals of a circuit and an over-voltage detection circuit connected...
ELECTROSTATIC DISCHARGE PROTECTION FOR A TRANSFORMER BALUN
A balun includes an input coil and an output coil with first and second outputs that vary during normal operation. The output coil has a center point...
SIGNAL ISOLATOR SYSTEM WITH PROTECTION FOR COMMON MODE TRANSIENTS
An isolator system has an isolator that generates differential isolator signals and a receiver that generates digital data representative of signals received...
PROTECTION CIRCUIT OF SEMICONDUCTOR DEVICE
A protection circuit of a semiconductor device includes a high electron mobility transistor and a protection element. Between the drain and the gate of the...
Protection apparatus and method of terminal
A protection apparatus of a terminal is described in an embodiment of the disclosure, which includes that: a detection module, a driving module and a...
ELECTRONIC DEVICE AND POWER PROTECTION METHOD
An electronic device and a power protection method are provided. The electronic device includes a transfer port, a switch, a first detecting unit and a second...
IRREGULARITY DETECTION DEVICE FOR A POWER SWITCH
An irregularity detection device for a power switch determines if a temperature-dependent resistance on a current path of the power switch is abnormal...
METHODS FOR PROVIDING GENERATOR STATOR WINDING GROUND FAULT PROTECTION
The present invention includes a method for providing ground fault protection to a generator. The method includes determining the existing state of the...
In a semiconductor device, an IGBT and an SJMOSFET connected in parallel have respective gate terminals controlled independently of each other. When a high...
CIRCUIT PROTECTION DEVICES AND METHODS OF MONITORING PROTECTION DEVICES IN
A POWER DISTRIBUTION SYSTEM
Circuit protection devices, power distribution systems, and methods of monitoring circuit protection devices are described. In one example, a method of...
Integrated Piping Conduit with Adaptor Device and Method
Embodiments of an integrated piping conduit in accordance with aspects of the present invention include a push-to-connect fitting integrated with an adaptor...
Plenum Seal Apparatus
A plenum seal apparatus is defined by a plenum cap and a base adaptor that is attached to a barrier between adjacent spaces and to which the cap is attached. A...
HOUSING FOR ELECTRONIC CIRCUIT UNIT
A housing for an electronic circuit unit has a housing body and a bus bar. The housing body is made from a resin material and includes a bottom wall part and a...
CERAMIC FEEDTHROUGH BRAZED TO AN IMPLANTABLE MEDICAL DEVICE HOUSING
One aspect is an implantable medical device with a feedthrough assembly having an insulator and a plurality of conducting elements extending therethrough. The...
One aspect is a feedthrough for a medical implantable device including a ferrule having a metal that is configured to be welded to a case of the implantable...
CLIPS FOR COUPLING DEVICES TO SUPPORT MEMBERS EXTENDING BETWEEN STRUCTURAL
Clips for coupling devices, such as electrical junction boxes, to support members are provided. In one example, a clip for coupling an electrical junction box...
ELECTRICAL DEVICE BOX FOR MOUNTING IN A CLEAN ROOM
A double-single stainless steel electrical junction box is configured to receive two single covers. A center bridge spans between the top and bottom surfaces...