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SITE MANAGEMENT IN AN ON-DEMAND SYSTEM
Methods and systems are provided for managing environmental conditions and energy usage associated with a site. One exemplary method of regulating an...
LOAD POWERED VIA SUPPLY OR RE-CHARGEABLE SOURCE
In various embodiments, an apparatus for driving a load is disclosed. In one example, the apparatus comprises an input configured to, in a first state, receive...
SOLAR BATTERY CONTROLLER
A solar battery controller includes: a solar battery module including a plurality of solar battery clusters and a bypass portion, the plurality of solar...
POWER RECIVER HAVING MAGNETIC SIGNATURE AND METHOD FOR OPERATING SAME
There is provided a contactless power system, power receiver and method of operating such, in which the power receiver of the system is configured to receive...
INDUCTIVELY COUPLED CHARGER
A device includes a charge controller to regulate a battery output voltage based on an input voltage and an input current received from a charging circuit. A...
INFERRING BATTERY STATUS OF AN ELECTRONIC DEVICE IN A WIRELESS POWER
Techniques are described herein for inferring a status of a primary battery for an electronic device in a wireless power delivery environment. In some...
ELECTRONIC DEVICE FOR PERFORMING CHARGING AND METHOD FOR CONTROLLING THE
An electronic device for performing a charging is provided. The electronic device includes a charging module configured to receive power to perform a charging,...
WIRELESS POWER RECEIVER AND POWER SUPPLY APPARATUS USING THE SAME
A wireless power receiver in a wearable device includes a receiving coil wound around an internal part and a power circuit configured to receive power from the...
WIRELESSLY CHARGEABLE BATTERY APPARATUS
Embodiments of the present disclosure describe systems, methods, apparatuses for wirelessly charging handheld and consumer electronics in wireless power...
Charging Coil Holding Device for an Implantable Medical Device Coupleable
to a Controller/Charger Device
A holding device having an integrated charging coil assembly for an Implantable Medical Device (IMD) is disclosed which includes a pouch for carrying a...
MANAGING PRESENCE AND LONG BEACON EXTENSION PULSES
This disclosure describes methods, apparatus, and systems related to providing wireless power to a wireless device; determining wireless power is no longer...
Wireless Charging Device, Electronic Apparatus And Information Processing
A wireless charging device, an electronic apparatus and an information processing method are provided. The wireless charging device includes a charging coil...
SYSTEM AND METHOD FOR IN-VEHICLE WIRELESS CHARGING
A method and apparatus for wirelessly charging a chargeable device, such as a smart phone, digital music player, or navigation device, using a wireless...
POWER SWITCH DEVICE AND SYSTEM USING SAME
A power switch device provides and cuts off power supply to a load in which a MOSFET for causing a direct current power source to be connected and disconnected...
SYSTEM AND METHOD FOR CORRECTING SOC OF BATTERY
Provided are system and method for correcting a state-of-charging (SOC) of a battery. The system for correcting the SOC of the battery includes an SOC...
POWER SUPPLY DEVICE AND METHOD FOR CONTROLLING POWER SUPPLY DEVICE
A power supply device includes: a DC power supply circuit which supplies DC power to a first battery; a smoothing capacitor connected to an output side of the...
BATTERY UNIT, OVERCURRENT CONTROL METHOD, AND COMPUTER PROGRAM FOR THE
Techniques effectively prevent an overcurrent from occurring in a system comprising assembled batteries connected in parallel to a power supply line, when a...
MONITORING SYSTEM FOR ENERGY STORAGE SYSTEM
A monitoring system for an energy storage system is provided. The monitoring system for an energy storage system includes a power conversion system controlling...
Capacitor With Negative Capacitance
A capacitor includes a first plate and a second plate parallel to the first plate. An RF source includes a first line and a second line through which RF is...
PORTABLE POWERBANK WITH INTEGRATED PROMOTIONAL-VIDEO CAPABILITIES AND
METHODS OF USE
The inventive disclosures contained herein are generally directed to an improved portable powerbank (or battery bank) that is integrated with video storage and...
APPARATUS AND METHOD FOR MANAGING POWER SUPPLIED TO AN ELECTRONIC DEVICE
An electronic device and an operation method thereof are provided. The electronic device includes a connecting unit configured to connect to an external power...
LIMITING INRUSH OF CURRENT TO A CAPACITOR BASED ON AN INTERVAL
Examples herein disclose determining an interval to limit an inrush of current to charge a capacitor. The interval is based on a peak input voltage without...
SYSTEMS, METHODS AND DEVICES FOR ADAPTABLE BATTERY CHARGING
Because a rechargeable battery has an increased number of uses (e.g., cycles), the battery's internal impedance can increase and the efficiency of the battery...
CHARGING APPARATUS, ELECTRICITY STORAGE SYSTEM, CHARGING METHOD AND
A charging apparatus comprises a charge control unit. The charge control unit charges a secondary battery at a first current value until the voltage of the...
BATTERY PROTECTION CIRCUIT
An exemplary embodiment of the present invention provides a battery protection circuit including a battery, a fuse, a charging switch including a first body...
INHIBITING EXCESSIVE BATTERY DISCHARGE USING BATTERY VOLTAGE AND CAPACITY
A system for inhibiting the excessive discharge of a battery in an electronic device, in some embodiments, comprises: a battery to supply power to the...
Device and Method for Charge Equalization of An Energy Accumulator
The invention relates to a device for the charge equalization of an energy accumulator arrangement, and to a method for the charge equalization of accumulator...
SYSTEMS AND METHODS FOR IMPROVING CELL BALANCING AND CELL FAILURE
Disclosed are systems and methods for improved cell-balancing circuits, back-up failure detection circuits and alarm extension for cells and modules of an...
Controlling a Charging Device by Means of a Storage Battery
A method for controlling a charging process in a system containing a storage battery and a charging device is disclosed. The method includes the step of...
METHOD AND SYSTEM FOR MANAGING THE CHARGING OF A RECHARGEABLE BATTERY
COMPRISING SEVERAL BRANCHES OF...
The invention relates to a method and a system for managing the charging of a rechargeable battery by a voltage control or by a current control comprising a...
WIRELESS POWER TRANSMITTING APPARATUS AND METHOD
A wireless power transmitting method performed in a wireless power transmitting apparatus wirelessly transmitting power includes determining reception strength...
REMOVABLY ATTACHABLE PORTABLE DEVICE APPARATUS WITH INTEGRATED WIRELESS
POWER RECEIVING FACILITIES
Embodiments of the present disclosure describe removably attachable portable device apparatuses with integrated wireless power receiving facilities (also...
METHOD OF DETERMINING AN ISLANDING SOLUTION FOR AN ELECTRICAL POWER SYSTEM
Method of determining an islanding solution for a power system comprising representing synchronising coefficients between generators and couplings between load...
POWER SOURCE DEVICE
A power source apparatus that combines power generated by a photovoltaic system and power generated from another power source by using a power combiner and...
SYSTEMS AND METHODS FOR REMOTE OR LOCAL SHUT-OFF OF A PHOTOVOLTAIC SYSTEM
Systems and methods for shut-down of a photovoltaic system. In one embodiment, a method implemented in a computer system includes: communicating, via a central...
SYSTEMS AND METHODS FOR BATTERY ASSEMBLIES
A system including a plurality of battery assemblies. Each battery assembly includes power storage and control electronics, and a communication device. Each...
SUBSEA CABLE ENGAGEMENT SYSTEM
A subsea cable engagement system for connecting at least one cable end connector in communication with a power generation unit to a hub mounted cable connector...
MULTIPLE RENEWABLES SITE ELECTRICAL GENERATION AND REACTIVE POWER CONTROL
A method of configuring a renewable energy curtailment and control system uses a master controller and a plurality of controllers configured to control a...
METHOD FOR THE COMPUTER-ASSISTED CONFIGURATION OF AN ELECTRICAL POWER GRID
A method for the computer-assisted configuration of an electrical power grid is provided. Grid forming generating unit nodes are provided in the power grid as...
METHOD FOR OBTAINING SYMMETRIC POWER TRANSFER COEFFICIENTS UNDER
SIMULTANEOUS CHANGE OF SOURCES AND LOADS IN AC...
The present invention belongs to electric power engineering field, relates to a method for obtaining a set of symmetric power transfer coefficients under...
POWER SUPPLY SYSTEM, POWER SOURCING EQUIPMENT, AND ETHERNET Y CABLE
A power sourcing equipment is provided. The power sourcing equipment is connected to an Ethernet cable. The power sourcing equipment includes a switching...
HOLISTIC OPTIMIZATION OF DISTRIBUTION AUTOMATION USING SURVIVABILITY
MODELING TO SUPPORT STORM HARDENING
Improvements to a distributed automation power grid are selected to improve storm survivability. Using historical information about storms, link sets are...
DEVICE AND METHOD FOR ASSESSING DYNAMIC STABILITY
A dynamic stability assessment device is provided. The dynamic stability assessment device includes an energy management system (EMS); and a dynamic stability...
CIRCUIT BREAKER HAVING SAFETY SWITCHING PART
A circuit breaker includes a circuit breaker main body unit having a main circuit unit forming a circuit line of each phase, a current transformer part having...
SEMI VOLTAGE DEPENDENT CIRCUIT BREAKER
An alternating current circuit breaker has a processing unit arranged to control a first and second galvanic separation switch, a bypass switch and a...
OVERVOLTAGE RECOVERY CIRCUIT AND A CONTROLLER AND HVAC SYSTEM INCLUDING
An overvoltage recovery circuit (ORC), a controller for an HVAC system and an HVAC system are disclosed herein. In one embodiment, the ORC includes: (1) a...
A semiconductor device is provided in which burning of a semiconductor element can be prevented without incorporating a fuse. The semiconductor device, which...
3 PHASE ELECTRIC LEAKAGE CURRENT CIRCUIT BREAKER WITH ELECTRIC SHOCK
The present invention relates to a 3 phase electric leakage current circuit breaker with electric shock protection having a first function of detecting a...
AUTOMATIC RECLOSING ALTERNATING CURRENT CIRCUIT BREAKER
An alternating current circuit breaker has a first galvanic separation switch and a bypass switch in a live line, a second galvanic separation switch in the...
POWER SWITCHING CONTROL APPARATUS AND SWITCHING CONTROL METHOD THEREFOR
A power switching control apparatus includes a current measurement unit that measures the current of a main circuit; a current estimation unit that detects a...