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Patent # Description
US-1,007,4998 Charging system, power supply device and aircraft
A charging system includes a power supply device and a charging device. The power supply device includes a power supply and at least two exposed power supply...
US-1,007,4997 Method and apparatus for creating a dynamically reconfigurable energy storage device
A method and apparatus of creating a dynamically reconfigurable energy source comprised of individual, isolated, controllable energy modules, supported by...
US-1,007,4996 Bulk force in a battery pack and its application to state of charge estimation
There is disclosed an electrical device including a battery pack, a pressure sensor for measuring a volume change of the battery pack, a voltage sensor in...
US-1,007,4995 Battery management converter system
Aspects of a battery management converter system are described. In one embodiment, a battery management converter system includes an arrangement of a plurality...
US-1,007,4994 Power tool system
A power tool system includes at least one power tool, in particular at least one measuring tool, which has a holder for at least partial insertion of a...
US-1,007,4993 Simultaneous transmission and reception of guided surface waves
Disclosed are various embodiments of a guided surface wave transmitter/receiver configured to transmit a guided surface wave at a first frequency and to receive...
US-1,007,4992 Battery device, battery management method, and electronic apparatus
The present technique relates to a battery device, a battery management method, and an electronic apparatus that can easily manage a battery device formed with...
US-1,007,4991 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...
US-1,007,4990 Power conversion apparatus, power management apparatus, and method for power management
Remaining power information regarding remaining power generation capability of a power generation apparatus can be transmitted. A power conversion apparatus...
US-1,007,4989 Power conversion apparatus, method for power management, and power conversion system
Remaining power generation capability of power generation apparatuses is estimated to a high degree of accuracy. A power conversion apparatus (1) includes input...
US-1,007,4988 Observer based monitoring and control of submodules in modular multilevel converter
This application relates to control methods and apparatus for a voltage source converter comprising a plurality of energy storage devices which can be...
US-1,007,4987 Storage battery management device, storage battery, method of managing storage battery, and storage medium
Provided is a storage battery management device (10) including a price information acquisition unit (11) that acquires power purchasing price information...
US-1,007,4986 System for providing a primary control power for a power grid
A system for providing a primary control power (PCP) for a power grid (PG) by at least one energy storage device (ESD) comprising an energy resource controller...
US-1,007,4985 Solar and/or wind inverter
A solar and/or wind inverter that uses an ultracapacitor for grid stabilization. The ultracapacitor may be directly tied to, and placed between, a power source...
US-1,007,4984 Electric power control system
An electric power control system of the present invention includes an electric power supplying means, a load means, and an energy storing means. The electric...
US-1,007,4983 Primary power grid frequency response characterization using phasor measurement unit data
The technology is generally directed towards characterizing primary frequency response parameters (e.g., frequency response coefficient, inertia, damping,...
US-1,007,4982 Transformer-type voltage controller, reactive-power-adjusting-type voltage controller, and...
The transformer-type voltage controller calculates a total reactive-power integration value, a total positive-maximum reactive-power integration value, and a...
US-1,007,4981 Power control systems and methods
A power supply configured to be operatively connected to at least one load, comprising an AC bus operatively connected to the load, a first AC power source...
US-1,007,4980 Control apparatus
A control apparatus includes a receiving unit, a demand-response unit, a power consumption fluctuation unit, and a setting unit. The receiving unit receives a...
US-1,007,4979 System and method for controlling multi-frequencies of a microgrid
The present invention relates to a voltage source converter based DC connection method and a control method for implementing a system for maintaining respective...
US-1,007,4978 Model predictive control of a modular multilevel converter
A method for controlling a modular converter connected to an electrical grid for active power filtering the electrical grid to compensate for a load connected...
US-1,007,4977 Systems and methods for coordinating signal injections to understand and maintain orthogonality among signal...
Methods and systems for implementing experimental trials on utility grids. The variation of grid parameters are coordinated to create periods of time and areas...
US-1,007,4976 Power distributor for defined sequential power distribution
A power distributor that is capable of distributing the high power from a DC generator to more than two targets sequentially and without the power output of the...
US-1,007,4975 Power supply controller
A power supply device (1) includes a parallel connection of a plurality of series circuits each including a secondary battery (11A, 11B) and a relay (12A, 12B)...
US-1,007,4974 Electrical facility and arrangement for protecting the electrical facility
An arrangement for protecting an electrical facility from overvoltages having an overcurrent protection facility arranged in a first series circuit and a shunt...
US-1,007,4973 Overvoltage protection apparatus with monitoring function
The object of the invention is an overvoltage protection apparatus with monitoring function having a parallel circuit of two branch circuits, wherein the first...
US-1,007,4972 System and method of controlling current-limiters in ring systems
An exemplary electrical network in form of a ring system includes a plurality of infeed transformers which are arranged in parallel between a sourcing...
US-1,007,4971 Excitation inrush current suppressing apparatus and excitation inrush current suppressing method
According to one embodiment, an excitation inrush current suppressing apparatus comprising: bus voltage measurement equipment which measures each phase voltage...
US-1,007,4970 Bus explosion proof network and explosion proof node structure thereof
A CAN bus explosion proof node structure is disclosed which includes a physical parameter sensor, a physical parameter measurement circuit, a master controller,...
US-1,007,4969 Travelling wave protection of a transmission line
A mechanism for travelling wave protection of a transmission line and a method for acquiring information of both voltage and current polarities from two ends of...
US-1,007,4968 Method and apparatus for continuous short-circuit protection
A power-source protection circuit includes a power source including a first voltage rail and a second voltage rail, a pass switch connected across the first...
US-1,007,4967 Method of operating an electronic circuit with an electronic switch
An electronic circuit includes an electronic switch having a control terminal and a load path and also includes a monitoring circuit comprising a...
US-1,007,4966 Cable clamp
A cable clamp for clamping a cable with respect to a through hole of a solid object is presented. The cable clamp includes first and second elements (102, 103)...
US-1,007,4965 Cover assemblies for cables and electrical connections and methods for making and using the same
An integral, unitary cover assembly for covering an electrical connection between first and second electrical cables each having a primary conductor and a...
US-1,007,4964 Ventilation cover for an electrical enclosure
A ventilation cover for an electrical enclosure having an aperture that includes a peripheral edge. The cover includes an inner shell having a plurality of...
US-1,007,4963 Tangent suspension accessory assembly and accessory bracket therefor
A tangent suspension bracket configured for coupling to at least one of a suspension insulator and a conductor clamp assembly. The tangent suspension bracket...
US-1,007,4962 Grating element and external resonator type light emitting device
A grating element includes: a support substrate; an optical material layer; a ridge optical waveguide having an incidence surface on which a laser light is...
US-1,007,4961 Laser driver circuit and method of operating thereof
A driver circuit is configured to pass a current. The circuit includes a first transistor connected in series with the laser diode, and configured to regulate...
US-1,007,4960 Predictive modification of laser diode drive current waveform in order to optimize optical output waveform in...
In an example, a laser system receives an externally generated single command. The single command may be selected from a set of commands usable to control a...
US-1,007,4959 Modulated laser source and methods of its fabrication and operation
A modulated semiconductor laser source includes a waveguide on a semiconductor substrate; first and second reflectors; a laser electrode; an optical modulator;...
US-1,007,4958 Laser system
The laser system may include a plurality of laser apparatuses, a beam delivery device configured to bundle pulse laser beams emitted from respective laser...
US-1,007,4957 Variable repetition rate supercontinuum pulses
A method of providing optical supercontinuum pulses can comprise generating optical pump pulses with an optical pump laser, the optical pump pulses having a...
US-1,007,4956 System and method for generating extreme ultraviolet light, and laser apparatus
An extreme ultraviolet light generation system used with a laser apparatus may be provided, and the extreme ultraviolet light generation system may include: a...
US-1,007,4955 Redundant hybrid ring laser
The disclosed embodiments improve on the design of existing hybrid ring lasers by enabling a redundancy of one of the least reliable components, the III-V...
US-1,007,4954 High efficiency, low cost, laser power supply
The present application relates to air-cooled electronic devices. An exemplary apparatus has an enclosure including one or more interior surfaces. The interior...
US-1,007,4953 Erosion resistant electrodes for use in generating gas discharge laser
Anodes and cathodes for use in generating gas discharge laser light are disclosed. The improved anode has a transition portion that includes a substantially...
US-1,007,4952 Method for assembling and installing a portable power connector
A method for assembling and installing a power connector on a cable includes providing female and male connectors having a tapered insulator and a contact...
US-1,007,4951 Commutator, motor, and manufacturing method of commutator
A commutator includes an insulating section that is formed in a tube shape including a shaft insertion hole through which a shaft is inserted, and that is...
US-1,007,4950 Method for using compression tool with reversible block
A method is provided where a compression tool is used for fastening a cable to a connector comprising an elongated tool frame, an anvil secured to one end of...
US-1,007,4949 Electronic device and a method for detecting the connecting direction of two electronic components
An electronic device includes a first electronic component and a second electronic component. The first electronic component includes a control unit and a first...
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