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Patent # Description
2019/0044377 UNINTERRUPTIBLE POWER SUPPLY
An uninterruptible power supply includes: a converter (4) configured to convert alternating-current power supplied from an alternating-current power supply...
2019/0044376 BATTERY MODULE
A battery module according to an embodiment includes a battery; a breaker that switches electrical connection of an output line from the battery to outside; a...
2019/0044375 UPS SYSTEMS AND METHODS USING VARIABLE CONFIGURATION MODULES
A UPS includes a first bridge circuit module, a second bridge circuit module, and a control circuit configured to operate the first bridge circuit module as an...
2019/0044374 UNINTERRUPTIBLE POWER SUPPLY SYSTEMS AND METHODS USING INTERCONNECTED POWER ROUTING UNITS
A system includes a plurality of power routing units. Each of the power routing units includes a first AC port, a second AC port, and a static switch...
2019/0044373 UNINTERRUPTIBLE POWER SUPPLY
Techniques for providing an uninterruptible power supply are disclosed. An example system includes three single-phase Uninterruptible Power Supplies (UPSs) and...
2019/0044372 ENCLOSURE MONITORING DEVICES HAVING BATTERY BACKUP
One example of a system includes a DC powered monitoring device and a battery backup power supply. The DC powered monitoring device is to monitor the status of...
2019/0044371 SYSTEM FOR REDUNDANT POWER SUPPLY TO A DATA CENTER
There is described a circuit to supply electric power to N electrical panels. The circuit comprises N+1 blockbars, each one of the blockbars being for...
2019/0044370 ENERGY EFFICIENT ELECTRICAL SYSTEMS AND METHODS FOR MODULAR DATA CENTERS AND MODULAR DATA PODS
An efficient, modular, direct current (DC) uninterruptible power supply (UPS) for at least one server of a data center is disclosed. The single-conversion DC...
2019/0044369 STANDBY POWER SUPPLY DEVICE AND STANDBY POWER SUPPLY SYSTEM
A standby power supply device includes at least one port, at least one current detection unit, a power supply unit, and a control unit. Each port is configured...
2019/0044368 APPARATUS FOR HARVESTING ENERGY USING DUAL ENVIRONMENT ENERGY SOURCE AND METHOD THEREOF
Disclosed are an apparatus for harvesting energy using a DC energy harvesting source and an AC energy harvesting source and a method thereof. More...
2019/0044367 POWER SUPPLY SYSTEM AND METHOD FOR CONTROLLING SAME
A power supply system that is mountable on a vehicle has a lead-acid storage battery connected to an electrical load, a lithium-ion storage battery having...
2019/0044366 WIRELESS POWER TRANSMISSION DEVICE AND OPERATION METHOD OF WIRELESS POWER TRANSMISSION DEVICE
Provided are a wireless power transmission device and an operation method of the wireless power transmission device according to embodiments. The wireless...
2019/0044365 POWER SUPPLYING DEVICE AND POWER RECEIVING/SUPPLYING DEVICE
A driving device is easily handled at the start and end of charging. A housing cup which includes a bottom surface portion on which at least one driving device...
2019/0044364 CHARGING DEVICE AND CHARGING METHOD
A charging device for charging an electric energy storage device includes a power supply circuit connected to a power supply, an alternating current conversion...
2019/0044363 LITHIUM-BASED BATTERY PACK FOR A HAND HELD POWER TOOL
An electrical combination. The electrical combination comprises a battery pack configured to be interfaced with a hand held power tool, a control component,...
2019/0044362 DEFIBRILLATOR
A variety of charging circuits and current control techniques are described that are well suited for use in portable medical devices to enable such devices to...
2019/0044361 ELECTRIC POWER SYSTEM
Provided is an electric power system, including: a battery, connected to an ACG and an electric load, and capable of charge by electric power generated by the...
2019/0044360 SYSTEM FOR PROVIDING IN-TRANSIT POWER FOR ACTIVE STORAGE CONTAINERS
A container having a battery and one or more active systems for maintaining temperature or other characteristics of goods stored within the container relies on...
2019/0044359 Device With Battery Charger System And Engine Start System Formed From High Frequency Transformers
A high frequency battery charging device including a battery charger system and an engine start system is disclosed. In at least one embodiment, the high...
2019/0044358 ELECTRONIC DEVICE, AND METHOD CONTROLLING ELECTRONIC POWER SUPPLY
An electric device including: a connecting unit connected to a connection line supplying an electric power of a predetermined rating and transmitting and...
2019/0044357 PULSED LEVEL SHIFT AND INVERTER CIRCUITS FOR GAN DEVICES
GaN-based half bridge power conversion circuits employ control, support and logic functions that are monolithically integrated on the same devices as the power...
2019/0044356 BATTERY CHARGING AND BOOSTING DEVICE
A battery charging and boosting device which is directly mountable to a battery includes a bracket configured to mount the device to a battery; a primary...
2019/0044355 BATTERY UNIT MAINTENANCE SYSTEM
The present application discloses a battery unit maintenance system for charging a plurality of batteries. The battery unit maintenance system includes a...
2019/0044354 RECHARGEABLE BATTERY SYSTEM
A combination handheld mobile device and rechargeable battery system includes the handheld mobile device having a body and being portable; and the rechargeable...
2019/0044353 CHARGING SYSTEM, BASE, AND CELL HOLDER
A system for charging a device and a power cell for the device includes a support base and a holder for the cell. The support base is shaped to define an array...
2019/0044352 CHARGING APPARATUS AND CHARGING NETWORK HA VING SUCH CHARGING APPARATUSES
A charging apparatus operable to provide different charging outputs. The charging apparatus includes an adapter (100) configured to receive a power supply...
2019/0044351 STANDING HANGING-APPARATUS
A standing hanging-apparatus comprising a standing means for supporting the apparatus on a surface such as the ground, a hanging means for hanging an accessory...
2019/0044350 Phonejuke Kiosk
This invention relates to a system and apparatus for charging mobile devices alongside providing a personal storage space for certain permissible items. The...
2019/0044349 CHARGER, CHARGE INDICATOR, AND ASSOCIATED METHODS
A system and method for charging battery packs is provided. The system may include a charging pad comprising a power supply, a charging pad surface, and a...
2019/0044348 CHARGING AND DISCHARGING CONTROL DEVICE, CHARGING AND DISCHARGING CONTROL SYSTEM, CHARGING AND DISCHARGING...
A charging and discharging control device is configured to control switching operations of a plurality of switching devices in a first control mode such that...
2019/0044347 MULTIPLE OUTPUT BATTERY SYSTEM
A battery system comprising: a battery having a first leg connected in series with a second leg; and an energy balancing device; wherein: the energy balancing...
2019/0044346 CHARGE CONTROLLING SYSTEM
When interruption of electric service occurs, each of a number of electric actuators forcibly drives a motor using electric energy stored in an electricity...
2019/0044345 CONTROL DEVICE AND METHOD FOR CHARGING A RECHARGEABLE BATTERY
A control device for controlling charging of a rechargeable battery. The control device is configured to: determine the state of charge and the degradation of...
2019/0044344 ELECTRIC POWER SUPPLY SYSTEM FOR VEHICLE
An electric power supply system for a vehicle includes a first battery, a second battery connected in parallel with the first battery, a voltage sensor...
2019/0044343 SYSTEM AND METHOD FOR CONTROLLING OPERATION OF CONSUMPTION APPLIANCES
A method is disclosed for controlling the operating of a consumption appliance by way of a selector switch controlled by an energy saving device connected to a...
2019/0044342 SYSTEMS, APPARATUS, AND METHODS FOR LOAD SHARING BETWEEN ISOCHRONOUS GENERATORS AND BATTERY ENERGY STORAGE...
Embodiments provide for controlling power production in an islanded microgrid system while maintaining the system frequency and implementing desired load...
2019/0044341 ENERGY HARVESTER WITH MULTIPLE-INPUT MULTIPLE-OUTPUT SWITCHED-CAPACITOR (MIMOSC) CIRCUITRY
In one embodiment, an energy harvesting system includes multiple-input-multiple-output switched-capacitor (MIMOSC) circuitry comprising a plurality of...
2019/0044340 ENERGY-BASED ADAPTIVE STABILITY CONTROL SYSTEM
An adaptive stability control system includes a direct current (DC) bus and one or more distributed controllers. The DC bus is configured to provide...
2019/0044339 IMPROVEMENTS IN OR RELATING TO POWER SYSTEMS
In the field of power system stability there is provided a method of predicting the presence of an out-of-step condition in a power system that includes a...
2019/0044338 TRANSISTOR DRIVER AND GATE CONTROLLER
In one embodiment, a transistor driver includes a first line as a power supply line configured to supply a first voltage, a second line as a power supply line...
2019/0044337 SYSTEM AND METHOD TO SUPPRESS GRID FREQUENCY DEVIATIONS
A method of suppressing frequency deviations in a power grid relative to a desired frequency behaviour, in particular at hour crossings, wherein an energy...
2019/0044336 A MULTIFUNCTIONAL POWER DISTRIBUTION APPARATUS
Power supplies for supplying medical systems in hospitals must be designed to accommodate a demanding range of requirements. The instantaneous power demand...
2019/0044335 MICROGRID CONTROLLERS AND ASSOCIATED METHODOLOGIES
The present innovations control and improve operation of one or more microgrids optionally and/or intermittently coupled to an Electric Power System(s).
2019/0044334 PROGRAMMABLE ELECTRICAL CONTROL DEVICE
A method of controlling electrical power supply through at least one electrical power supply output of an electrical supply device includes receiving switching...
2019/0044333 Grid Asset Manager
An asset manager controls power distribution within an aggregated distributed energy resources system ("DERs system") having a plurality of assets. The asset...
2019/0044332 ENERGY MONITORING SYSTEM
An energy monitoring system is provided including an inductive clamp associated with an electric circuit and configured to measure current load of the electric...
2019/0044331 GRID CONTROL APPARATUS AND METHOD
A method for predicting when energy consumption on a grid will exceed normal production capacity for buildings within the grid including generating data sets...
2019/0044330 MECHANISM FOR GRID PEAK PREDICTION AND CONTROL
A method for predicting when energy consumption on a grid will exceed normal production capacity for buildings within the grid including generating data sets...
2019/0044329 APPARATUS AND METHOD FOR BROWN OUT PEAK PREDICTION AND CONTROL
A method for predicting when energy consumption on a grid will exceed normal production capacity for buildings within the grid including generating data sets...
2019/0044328 BROWN OUT PEAK PREDICTION AND CONTROL SYSTEM
A method for predicting when energy consumption on a grid will exceed normal production capacity for buildings within the grid including generating data sets...
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