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STATOR FOR AC MOTOR FOR AN ELECTROMECHANICAL ACTUATOR (EMA)
The present invention goes away from conventional teaching and provides a stator having a construction that creates or allows induced currents thus providing a...
WIRELESS POWER HARVESTING AND TRANSMISSION WITH HETEROGENEOUS SIGNALS
A wireless power transmission system, according to some implementations, includes: an antenna configured to transmit radio frequency signals for both data...
POWER TRANSMITTING DEVICE, POWER FEEDING SYSTEM, AND POWER FEEDING METHOD
Provided is a power transmitting device, a power feeding system, and a power feeding method in which power loss is cut by increasing power use efficiency and...
POWER TRANSMISSION SYSTEM
In a power transmitting device (101) and a power receiving device (201), active electrodes (13, 23), passive electrodes (14, 24), and reference potential...
WIRELESS POWER RECEIVER
A wireless power receiver is provided. The wireless power receiver includes a substrate partitioned into a first area and a second area neighboring the first...
WIRELESS CHARGING TRANSMISSION DEVICE
A wireless charging transmission device, including a wireless charging transmission circuit module (1.0), a high-frequency alternating-current power...
POWER DISTRIBUTION SYSTEMS
A power distribution system is described. The system includes a main ac busbar and an emergency ac busbar. A hybrid drive system includes an induction...
SYSTEM AND METHOD FOR SUPPLYING UNINTERRUPTIBLE POWER TO A POE DEVICE WITH
ACTIVE POWER NEGOTIATION AND...
A system and method for supplying uninterruptible power has active power negotiation and an extended range. The system includes a housing, a power supply...
Load Control System Operable Under Different Power Supply Conditions
According to one aspect, a load control system responsive to electric power from either a first power source or a second power source operable during first and...
HYBRID INVERTER POWER CONTROL SYSTEM FOR PV STRING, BATTERY, GRID AND
A string inverter for use with a photovoltaic array includes at least one string-level DC input channel for receiving DC power from the photovoltaic array, and...
RECEIVER FOR WIRELESS CHARGING SYSTEM
A receiver for a wireless charging system, capable of receiving power energy using non-contact type magnetic induction, includes a coil capable of receiving...
Induction Charging Station
An inductive charging station that induces an electric current in an electronic device thereby charging the electronic device. The inductive charging station...
A battery pack is disclosed. In one aspect, the battery pack includes a battery cell having first and second surfaces opposing each other. The battery pack...
Provided is a battery device high in safety and ease of use, which has no difficulty in returning to a normal state after discharge overcurrent is detected....
SELF-POWERED REMOTE CONTROL DEVICE
Remote control device comprising a generator (PVU) intended to convert light or mechanical energy to electrical energy, a wireless transmitter (RF) able to...
POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY CONTROL METHOD
A main battery and a sub-battery serving as an auxiliary power source are provided to supply electric power to auxiliary machinery groups H1 to H3. In the...
ELECTRICAL ENERGY PRODUCTION SYSTEM
An electrical energy production system includes at least a pair of thermally regenerating ammonia batteries. One of the batteries is in a charging mode; the...
Smart Power Bank System For Efficient Energy Transfer
In general, techniques are disclosed for efficiently transferring power from a portable power bank to an electronic device. More particularly, a disclosed...
Controlled Power Fade For Battery Power Devices
A method is provided for operating a power tool having a motor powered by a battery. The method includes: delivering power from the battery to the motor in...
CONTROL BOX FOR ELECTRIC VEHICLE CHARGER
Some embodiments in the present disclosure relate to a control box for an electric vehicle charger that may provide enhanced manipulation convenience and an...
A battery pack includes a battery comprising at least one battery cell, a first switch electrically connected between the battery and an external terminal of...
SECONDARY BATTERY PROTECTION SYSTEM, SECONDARY BATTERY PROTECTION
APPARATUS AND METHOD FOR PROTECTING SECONDARY...
A secondary battery protection system including a plurality of secondary battery protection apparatuses, wherein the system comprises: a first secondary...
POWER SUPPLY SYSTEM
A power supply system for supplying an electrical load using a pulse discharge arrangement. The power supply system comprises a first electrical battery for...
A battery module is disclosed. In one aspect, the battery module includes a battery management system configured to control charge and discharge operations of...
ELECTRICAL ENERGY STORAGE APPARATUS HAVING A BALUN
The present invention relates to an electrical energy storage apparatus having a plurality of electrical storage cells connected in series and to an inductive...
CHARGING ADAPTER AND MOBILE TERMINAL
A charging adapter and a mobile terminal are disclosed. The charging adapter includes: a pneumatic pump, pneumatic cover, a sealing rubber gasket, a pneumatic...
WIRELESS POWER TRANSMITTING APPARATUS AND METHOD
A wireless power transmitting method performed in a wireless power transmitting apparatus includes transmitting a long beacon signal via a transmitting coil;...
WIRELESS POWER TRANSFER USING A MICROWAVE SIGNAL
A wireless power source including a microwave receiver, a matching network, and a transducer. The microwave receiver receives a microwave signal having a...
ELECTRIC POWER CONVERSION SYSTEM
An electronic control unit of an electric power conversion system is configured to, when voltages of first and second batteries are stepped up in parallel and...
HARMONIC HARVESTER FOR IMPROVED RF-TO-DC RECTIFYING EFFICIENCY
A harmonic harvesting circuit design for harvesting un-rectified AC power contained in the fundamental and harmonic frequencies at the output of conventional...
MULTI-PATH ARRANGEMENT OF REDUNDANT INLINE-BYPASS SWITCHES
An inline-bypass switch system includes: a first inline-bypass switch appliance having a first bypass component, a second bypass component, a first switch...
MULTIPHASE GENERATOR-CONVERSION SYSTEMS
Multiphase generator-conversion systems and clusters are disclosed. The multiphase generator-conversion systems include a multiphase n-stator generator, n...
FAILSAFE POWER PROFILE FOR A DISTRIBUTED GENERATION MANAGEMENT SYSTEM
Embodiments may include a method of curtailing an output level of an EG system. The method may include receiving, at a processor, a first dynamic control...
POWER CONTROL SYSTEM, POWER CONTROL DEVICE AND METHOD FOR CONTROLLING
POWER CONTROL SYSTEM
The disclosed power control system includes a power generation device that generates power while a current sensor detects forward power flow, a power control...
METHOD OF STABILIZING AN ELECTRICAL NETWORK BY LOAD SHEDDING
The invention relates to a method of stabilization between a high frequency and a low frequency, of an electrical network supplying several sub-networks (22),...
WHOLE HOUSE AND POWER SYSTEM ANALYSIS VIA GRID CONNECTED APPLIANCE
A load controller is connected with a residential electric load to regulate electric power drawn by the load from a residential a.c. electric power...
SYSTEMS AND METHODS FOR IMPROVED STABILITY OF POWER SYSTEMS
The embodiments described herein provide for a system including a processor. The processor is configured to select at least one grid system contingency from a...
SYSTEM AND METHOD FOR DIGITAL ENERGY METERING AND CONTROLLING APPLIANCES
The present invention provides a method for monitoring and controlling power consumption at plurality endpoints. The method comprises, receiving raw data from...
METHOD AND SYSTEM FOR DETERMINING THE STRUCTURE OF AN ELECTRICITY
TRANSMISSION GRID AND ASSOCIATED COMPUTER PROGRAM
A method is provided for determining the structure of an electricity transmission grid, including a power supply station including one or more feeders for...
ENERGY STORAGE SYSTEM
An energy storage system including a plurality of loads each converting direct current (DC) power stored in a battery thereof into alternating current (AC)...
APPARATUS AND METHOD FOR SWITCHING A DIRECT CURRENT
An apparatus switches a direct current in a high-voltage line. The apparatus contains a multiplicity of switching units, which are arranged so as to form a...
High Voltage Protection System for Adjusting Duty Cycle by Using Pulse
Width Modulation Signal
A high voltage protection system includes a high voltage processing circuit, a pulse width modulation signal outputting circuit, a driving circuit, and a coil...
INTELLIGENT POWER STRIP WITH MANAGEMENT OF BISTABLE RELAYS TO REDUCE
The present disclosure relates to a power distribution unit (PDU) having at least one power receptacle for enabling attachment of an AC power cord of an...
Provided is a control device that can realize low power consumption even if the temperature of a wire is erroneously calculated. A control unit 64 calculates,...
RELIABILITY IMPROVEMENT FOR SWITCH CONTROLLED MOTOR OPERATED DEVICES
A motor control circuit is provided for connecting or disconnecting an AC voltage to an AC motor, having a switch having two switch contacts, configured to...
DIGITAL CURRENT LEAKAGE BREAKER
The present invention relates to a digital current leakage breaker that is capable of not only preventing an overvoltage from entering a breaker and damaging...
INSULATION MONITORING DEVICE HAVING VOLTAGE MONITORING AND UNDERLYING
The invention relates to an insulation monitoring device and to a method for conforming-to-standards monitoring of an insulation resistance of an ungrounded...
CIRCUIT PROTECTION DEVICE WITH AUTOMATIC FAULT MONITORING AND DETECTION
A circuit protection device with self fault detection function comprises a ground fault protection unit and a self fault detection unit, the ground fault...
ELECTRICAL CONNECTION BOX AND WIRE HARNESS
An electrical connection box applied to a wire harness includes a casing and a cover member. The casing is provided with a first member that houses an...
ELECTRICAL CONNECTION BOX AND WIRE HARNESS
An electrical connection box that is applied to a wire harness includes: a housing that includes a housing space portion that is formed therein and houses...