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Patent # Description
US-9,831,678 Method for black starting a power station comprising a plurality of inverters connectable to an AC electrical grid
In a method for black start of a power station including a plurality of inventers connectable to a local AC electrical grid, a first AC voltage is built up in...
US-9,831,677 Software abstraction layer for energy generation and storage systems
A software abstraction layer for energy generation and/or storage systems. In one embodiment, a method is provided that can comprise receiving, by a site...
US-9,831,676 Power conversion device and three-phase AC power supply device
A power conversion device includes: a conversion device for each phase which converts DC voltage inputted from a DC power supply, to voltage having an AC...
US-9,831,675 System for common redundant bypass feed paths in uninterruptible power supplies
An uninterruptible power supply (UPS) system includes an inverter feed path and a plurality of bypass feed paths configured to couple to an AC voltage source...
US-9,831,674 Information processing apparatus, information processing system, control method of information processing...
An information processing system includes a controller that controls the supply route of electric power in a house, a determining unit that determines, based on...
US-9,831,673 Control device for power supply time of timers
A control device for power supply time of timers comprises an alternative current (AC) power source input module, a direct current (DC) power source supply...
US-9,831,672 Power delivery in a multiple-output system
The disclosed embodiments provide a system that operates a power supply. During operation, the system disposes a first switching mechanism between a first...
US-9,831,671 Power supply device
A power supply device for supplying power to a load by combining a secondary battery and a capacitor includes a switching element which switches the supply of...
US-9,831,670 Power supply system having a redundant supply that remains online while sourcing no power
Plural electric power supplies are connected in parallel to an output bus. The plural supplies include a primary power supply and a redundant switching power...
US-9,831,669 Apparatus, system, and method for controlling power within a power-redundant system
An apparatus may include a bus that electrically couples an electrical load to redundant power feeds. The apparatus may also include at least one capacitive...
US-9,831,668 Power distribution system for off-shore natural resource platforms
A power distribution system for off-shore natural resource platforms includes an off-shore medium voltage direct current (MVDC) power bus. The MVDC power bus...
US-9,831,667 Signal-level based control of power grid load systems
The present invention relates to a load control system in which a power cable of a DC or AC is used for on/off control and dimming of connected load devices...
US-9,831,666 Apparatus and methods for electrostatic discharge protection of radio frequency interfaces
Apparatus and methods for electrostatic discharge (ESD) protection of radio frequency circuits are provided. In certain configurations, an integrated circuit...
US-9,831,665 Overcurrent protection circuit
A sensing transistor is provided to supply a detection current in proportion to a current flowing to an output transistor. A shunt resistor is connected between...
US-9,831,664 Integrated circuit breaker panels
Circuit breaker panels for use in, e.g., residential and light commercial applications. The circuit breaker panels are configured to perform conventional safety...
US-9,831,663 Surge protection assembly and method for electrical switching apparatus
An electrical switching apparatus includes a plurality of poles each comprising separable contacts, an operating mechanism structured to open and close the...
US-9,831,662 Power quality device having communication interface
Systems and methods provide power quality devices that have a dual use connector that will couple to a device being protected, such as a telephone handset, and...
US-9,831,661 User equipment and operating method thereof
An electronic device comprising a Printed Circuit Board (PCB), a battery for supplying power to the PCB and at least one moisture detection sheet mounted on the...
US-9,831,660 Device for protecting a component against thermal overload
The object of the invention is a device (1) for protecting a component (EB) against thermal overload. The device (1) has an actuating mechanism (B) which is...
US-9,831,659 Motor relay with integrated arc-flash detection
Disclosed herein are various embodiments of devices and related methods for detecting an electrical arc event using a motor management relay and for suppressing...
US-9,831,658 Side-ejection surge absorber module
A surge absorber module includes a conductive bracket with an end fixed to a main body and electrically connected to a pin, and the other end electrically...
US-9,831,657 Device for switching a direct current in a pole of a DC voltage network
A device for switching a direct current in a pole of a direct current network includes two connecting terminals to be connected in series with the pole, an...
US-9,831,656 Circuit interruption apparatus providing automatic reduced arc mode and methods of operating the same
A circuit interruption device (e.g., a molded case circuit breaker) includes at least one set of contacts, a contact actuator mechanism configured to open the...
US-9,831,655 Enclosure for a cable connection
The present invention is directed to an enclosure for protecting a cable connection. The enclosure includes an unsupported sheet sealing member contained within...
US-9,831,654 Pre-filled splice connector
A splice connector, such as a twist-on wire connector, is pre-filled with a plurality of compounds arranged in a corresponding plurality of layers. When the...
US-9,831,653 Cable twist allowance system for power system
Provided is a cable twist allowance system for a wind turbine system. The system includes a sun gear disposed within a tower of wind turbine, a pivot disk...
US-9,831,652 Wiring module
A wiring module includes a busbar for connecting between electrode terminals, an external connection busbar to be connected to an external terminal, a resin...
US-9,831,651 Cable fastening device
A fastening device for a cable is operatively connected to a motor vehicle. The fastening device includes a holder fixedly secured to the motor vehicle. The...
US-9,831,650 Sealed wall plate
A wall plate including a plate having a front surface and a rear surface, a rear perimeter wall extending away from the rear surface, a gasket having a rear...
US-9,831,649 Rain tight fitting for electrical metal tubing
A rain-tight fitting for connecting electrical metal tubing to an electrical box in a rain-tight fit. The rain-tight fitting includes a fitting body having a...
US-9,831,648 Cover assembly for floor box installed in concrete pour areas
A cover assembly for providing a moisture resistant installation of a receptacle or similar electrical component within a floor box and flush with a newly...
US-9,831,647 Receiving section and electrical junction box with same
A receiving part (2) has a substantially rectangular shape with short sides and long sides, and its short-side inner surface (15) is provided with a central...
US-9,831,646 Wire protection member
A wire protection member includes: a flexible cylindrical wire protection tube, in which a plurality of large diameter portions and a plurality of small...
US-9,831,645 Spring loaded, bistable connect/disconnect for MCC unit
A spring loaded, bistable connect/disconnect mechanism for a motor control center (MCC) unit 20, provides a secure and quick means to connect and disconnect the...
US-9,831,644 Connection structure between main transformer and high-voltage device box and railcar including same
A connection structure includes: a circuit breaker connected to a power cable through which high-voltage power is supplied; a high-voltage device box...
US-9,831,643 Current transformer retainers for enclosure knock outs
Current transformer (CT) retainers (100, 200, 300, 400) are disclosed for use in an electrical enclosure (510) for an electrical panel (500). An exemplary CT...
US-9,831,642 Vertical support for shelving system and shelving system
A vertical support provides for the rapid assembly, disassembly, and modification of a shelving system in a variety of configurations, as determined by the...
US-9,831,641 Variable ion generation and delivery
Embodiments of a system and method are described. In one embodiment, the system generates ions for use in treating vegetation to optimize growth of the...
US-9,831,640 Method for manufacturing an ignition electrode for spark plugs and spark plug manufactured therewith
A method for manufacturing an ignition electrode for spark plugs for internal combustion engines and spark plug manufactured therewith. The method includes...
US-9,831,639 Concurrent method for resonant frequency detection in corona ignition systems
A system and method for detecting resonant frequency of a corona igniter concurrent with operation of the corona igniter is provided. The method includes...
US-9,831,638 Spark plug
The spark plug has a shaft shaped center electrode, insulator, terminal fitting, ground electrode and resistor. The insulator has an axially penetrating shaft...
US-9,831,637 Optical modulator with vertical-cavity surface-emitting lasers
An apparatus includes a plurality of VCSELs, a master laser, one or more electrical drivers, and an optical combiner. The master laser is configured to transmit...
US-9,831,636 Semiconductor laser device
According to one embodiment of the invention, a semiconductor laser device includes a plurality of first unit stacked bodies and a plurality of second stacked...
US-9,831,635 Quantum dot SOA-silicon external cavity multi-wavelength laser
A hybrid external cavity multi-wavelength laser using a QD RSOA and a silicon photonics chip is demonstrated. Four lasing modes at 2 nm spacing and less than 3...
US-9,831,634 Apparatus and method of forming chip package with waveguide for light coupling
An apparatus and method of forming a chip package with a waveguide for light coupling is disclosed. The method includes depositing an adhesive layer over a...
US-9,831,633 Surface-emitting laser module, optical scanner device, and image forming apparatus
A disclosed surface-emitting laser module includes a surface-emitting laser formed on a substrate to emit light perpendicular to its surface, a package...
US-9,831,632 Laser component and method of producing it
A laser component includes a housing in which a first carrier block is arranged. A first laser chip having an emission direction is arranged on a longitudinal...
US-9,831,631 Directly modulated laser for PON application
In an embodiment, a laser includes a gain section. The gain section includes an active region, an upper separate confinement heterostructure (SCH), and a lower...
US-9,831,630 Low cost small size LiDAR for automotive
A LiDAR sensor having particular application for use on a vehicle. The LiDAR sensor includes a plurality of spaced apart VCSEL arrays each including a single...
US-9,831,629 Compact hybrid laser rod and laser system
A hybrid fiber rod includes a fiber core and inner and outer cladding layers. The core is doped with an active element. The inner cladding layer surrounds the...
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