Abstract: A load control unit includes a first input terminal configured to receive power, a second input terminal configured to receive load information, a first output terminal configured to provide a first portion of the power to a first load, a second output terminal configured to provide a second portion of the power to a second load, a memory, and an electronic processor communicatively connected to the memory, first input terminal, the second input terminal, the first output terminal, and the second output terminal. The electronic processor is configured to measure the power received via the first input terminal, receive load parameters via the second input terminal, and dynamically control, in response to measuring the power and receiving the load parameters, at least one of the first load or the second load based on the power that is measured and the load parameters that are received.

Abstract: A load control unit includes a first input terminal configured to receive power, a second input terminal configured to receive load information, a first output terminal configured to provide a first portion of the power to a first load, a second output terminal configured to provide a second portion of the power to a second load, a memory, and an electronic processor communicatively connected to the memory, first input terminal, the second input terminal, the first output terminal, and the second output terminal. The electronic processor is configured to measure the power received via the first input terminal, receive load parameters via the second input terminal, and dynamically control, in response to measuring the power and receiving the load parameters, at least one of the first load or the second load based on the power that is measured and the load parameters that are received.

Abstract: Systems and methods for implementing real-time pixel-based reverse engineering of interface structures are disclosed herein. The system uses the pixels representing widgets and content of a user interface to analyze, interpret, and/or enhance the interface without requiring cooperation from the interface. The system captures pixel data and reverse engineers the composition and structure of the interface from the captured pixel data. Using the reverse engineered interface, generated based on the captured pixel data, the facility can identify and record user interactions with the interface, modify the display of the interface to meet user requirements, preferences, or customization options, or enhance the interface to provide functionality not otherwise available, etc. The system can perform these processes across a variety of interfaces regardless of their underlying implementation and without any modifications to the interface.

Abstract: Access to resource(s) intended to be shared with specific groups of individuals is controlled using concise tests of shared knowledge instead of (or in addition) to accounts and access control lists. Users can readily learn the concept and choose questions that will control the access by the desired group with little effort. Such questions can be relatively secure to guesses by those not intended to have access, particularly if the number of allowed guesses is relatively limited. Users can generally predict the security of their questions, but sometimes underestimate the ability of attackers to use Web searching or enumeration to discover answers. In such cases, the system can automatically discover weak questions and then suggest alternatives. By lowering the threshold to access control, shared knowledge tests can enable more types of information to acquire collaborative value on the Internet and on other types of networks.

Abstract: Systems and methods for implementing real-time pixel-based reverse engineering of interface structures are disclosed herein. The system uses the pixels representing widgets and content of a user interface to analyze, interpret, and/or enhance the interface without requiring cooperation from the interface. The system captures pixel data and reverse engineers the composition and structure of the interface from the captured pixel data. Using the reverse engineered interface, generated based on the captured pixel data, the facility can identify and record user interactions with the interface, modify the display of the interface to meet user requirements, preferences, or customization options, or enhance the interface to provide functionality not otherwise available, etc. The system can perform these processes across a variety of interfaces regardless of their underlying implementation and without any modifications to the interface.

Abstract: Access to resource(s) intended to be shared with specific groups of individuals is controlled using concise tests of shared knowledge instead of (or in addition) to accounts and access control lists. Users can readily learn the concept and choose questions that will control the access by the desired group with little effort. Such questions can be relatively secure to guesses by those not intended to have access, particularly if the number of allowed guesses is relatively limited. Users can generally predict the security of their questions, but sometimes underestimate the ability of attackers to use Web searching or enumeration to discover answers. In such cases, the system can automatically discover weak questions and then suggest alternatives. By lowering the threshold to access control, shared knowledge tests can enable more types of information to acquire collaborative value on the Internet and on other types of networks.

Abstract: A cooling system for high temperature superconductor equipment comprising a cryocooler in heat exchange relationship with the high temperature superconductor equipment, and an air separation unit in heat exchange relationship with the cryocooler, the system arranged such that heat from the high temperature superconductor equipment is rejected to said air separation unit via the cryocooler.

Abstract: An electrical machine to facilitate transporting fluids through a pipeline is provided. The electrical machine includes a rotor assembly that further includes an array of magnets configured to generate a distributed magnetic field. The rotor assembly has corrosion-resistant features that facilitates mitigating deleterious effects to the rotor assembly while being exposed to aggressive and harsh fluids.

Abstract: An electrical machine to facilitate transporting fluids through a pipeline is provided. The machine includes a stator, a rotor magnetically coupled to the stator, and a housing enclosing the rotor and the stator. The housing includes a wall that facilitates channeling a first fluid at a first pressure through a portion of the housing. The machine also includes a stator enclosure defined by at least one wall that facilitates maintaining a second fluid within the stator enclosure. The stator enclosure is positioned within the electric machine housing. The stator enclosure has at least one wall that substantially isolates the second fluid from the first fluid such that only the second fluid is in flow communication with the stator. The stator enclosure has at least one wall that facilitates heat transfer from the second fluid to the first fluid. At least a portion of at least one of the stator enclosure walls is configured to facilitate equalizing the first pressure and the second pressure.

Abstract: A compressor assembly for use in transporting natural gas is provided. The assembly includes a natural gas compressor comprising at least one stage of compression, a permanent magnet-type super-synchronous motor coupled to the natural gas compressor for powering said compressor, and a housing, the compressor positioned within the housing, and the compressor configured to facilitate increasing a pressure of natural gas being transmitted.

Abstract: A portable power system has a turbine engine generating mechanical energy. A homopolar electrical machine receives this energy. The homopolar electrical machine has a single stationary superconducting field coil configured to create a magnetic field. A homopolar rotor is configured to rotate within the magnetic field such that a rotating magnetic field is created in a stationary winding by interaction of the rotating permeance wave produced by the homopolar rotor and the magnetic field produced by the single stationary field coil. The homopolar electrical machine is configured as a generator and produces electrical power for the portable power system.

Abstract: A system for electronically administering a certification program includes a server capable of being remotely accessed by workstations, a memory unit, and a programmable processor. The processor has training, maintenance and administration modules that use training, maintenance, and administrative content stored in the memory unit to perform various certification program-related functions. With the system, administrators are enabled to easily perform tasks like scheduling, updating and reviewing completion of training and maintenance, viewing test results and feedback, and responding to questions. Other users, like employees receiving training and performing maintenance, can use the system to have a training course administered or use the system to have interactive maintenance procedures provided. Problems during testing or maintenance can be alleviated by linking to appropriate training course subject matter.

Abstract: A superconducting coil assembly includes a plurality of circuit branches. Each circuit branch of the plurality of circuit branches is electrically connected in parallel to each other. Each circuit branch is disposed at a structural core. Each circuit branch of the plurality of circuit branches includes a coil wound from a superconducting wire and a resistive means electrically connected in series to the coil. The coil from each circuit branch forms a plurality of coils with respect to the plurality of circuit branches.

Abstract: A method to heat a stator bar and clip assembly in a brazing chamber including: placing the stator bar and clip assembly in the brazing chamber, wherein the assembly is seated in a heating coil; positioning a conductive mass between a press and the stator bar and clip; applying the press to the assembly while the assembly is seated in the coil; heating the stator bar and clip by applying energy to the coil; brazing the stator bar to the clip with the heat from the coil, and removing the press and cooling the brazed clip.

Abstract: Machines useful for wind turbine and ship propulsion purposes include a wind turbine generator or a ship propulsion motor with two concentric air gaps. In one embodiment, the machine includes a rotor with an inner rotor core and an outer rotor core; and a double-sided stator with an inner stator side and an outer stator side. The double-sided stator is concentrically disposed between the inner rotor core and the outer rotor core.

Abstract: The machine includes a rotor with an inner rotor core and an outer rotor core and a double-sided stator with an inner stator side and an outer stator side. The double-sided stator is concentrically disposed between the inner rotor core and the outer rotor core of the wind turbine generator. The double-sided stator is configured to enable at least a portion of magnetic flux to be shared between the inner stator side and the outer stator side. Examples of particularly useful embodiments for the machine include wind turbine generators and ship propulsion motors.

Abstract: Machines useful for wind turbine and ship propulsion purposes include a double-sided generator or motor with two concentric air gaps. In one embodiment, the machine includes a double-sided rotor with an inner rotor side and an outer rotor side; and a stator with an inner stator core and an outer stator core, wherein the double-sided rotor is concentrically disposed between the inner stator core and the outer stator core.

Abstract: A method to start a combined unit gas turbine and electrical unit having a static start drive including the steps of: applying a variable frequency voltage from the static start drive to a winding of the generator to accelerate the combined unit to a turbine self-sustaining speed; accelerating the combined unit beyond the self-sustaining speed by applying torque generated by the turbine, and as the combined unit accelerates to a synchronous speed, applying a braking torque from the static start drive to steady the combined unit at the synchronous speed.

Abstract: A method of operating a power generation system and a power generation system are provided. The method includes coupling at least one electrical generator to at least one prime mover, wherein the at least one generator includes at least one of a stator and a rotor wherein at least one of the stator and the rotor includes superconducting windings therein, and coupling at least one cryogenic refrigeration system to the superconducting windings, wherein the at least one cryogenic refrigeration system is coupled in flow communication with the superconducting windings to facilitate reducing an operating temperature of the superconducting windings.

Abstract: A foam extrusion assembly having a melt region which receives and melts a plurality of material pellets, an agent addition assembly which adds a foaming agent to the melted material pellets, and a mixing assembly which substantially mixes the melted material pellets and the foaming agent with one another. The mixing assembly includes a generally elongate barrel through which the melted material pellets and the foaming agent are urged generally from an inlet to an outlet of the barrel.