Abstract: A method and apparatus providing automatic circuit breaker identification to an electronic trip unit includes a processor and a configuration module comprising configuration data identifying the particulars of a circuit breaker and that is in operable communication with the processor.

Abstract: The present invention provides a vortex generator that may be used in systems for separating oil from air oil mixtures. The vortex generator comprises a rotating disk having a rim having a plurality of passages extending through it and a cavity formed by the rotating disk and a cavity wall wherein a vortex is created when there is a flow through the plurality of passages into the cavity.

Abstract: The invention relates to wind energy systems. A wind energy system is provided having an insect sensor. The insect sensor is adapted for measuring the insect density in the air. Further, a method for operating a wind energy system taking into account the insect density in the air is provided. The wind energy system is curtailed during times with a high insect density. Hence, in periods following times with a high insect density, the wind energy system can be operated without the aero-dynamical performance of the rotor blades being spoiled by smashed insects.

Abstract: Disclosed herein is a breaker interlock system. The system includes, a trip unit for a breaker, and a breaker receptive of the trip unit. The breaker is closable when the trip unit is assembled thereto and the breaker is non-closable when the trip unit is not assembled to the breaker. The interlock system is further configured to prevent disassembly of the trip unit from the breaker when the breaker is in a closed configuration. The breaker having a plurality of solenoids and each of the plurality of solenoids is in operable communication with the breaker to trip the breaker on command. A first of the plurality of solenoids is responsive to a signal from the breaker via the trip unit, and a second of the plurality of solenoids is responsive to an externally supplied signal from a source other than the electronic trip unit.

Abstract: A damper system for damping vibrations of a wind turbine having a tower, a nacelle, and at least one rotor blade is provided. The damper system includes a mass for damping vibrations of a wind turbine and at least one actuator adapted for actively controlling the mass, wherein the at least one actuator is connected to a portion of the wind turbine and to the mass.

Abstract: A process to reduce or prevent biofouling, by destroying or deactivating microbiological content of feedwater, or other liquid, prior to its entrance into membranes or process equipment, such as heat transfer equipment. The process comprises the use of electrical discharge and/or electric fields to destroy microbes that result in the biofouling of surfaces. By destroying the microbiological content of the water the microbiology no longer is able to create a restricting biofilm upon or within said process equipment.

Abstract: A turbocharger is disclosed that includes a compressor, a turbine connected to the compressor by a mechanical shaft, and a fluidic drain valve in flow communication with an air bleed port of the compressor and an exhaust plenum to drain water accumulated inside the turbocharger such that water accumulated in the exhaust plenum is drained during shutdown when no air from the bleed port flows through the fluidic drain valve.

Abstract: A system for generating a motion profile in real time includes a processor. The processor breaks a move into a first phase and a second phase. The first phase includes commanding the move toward a constant velocity segment, and the second phase includes monitoring the first phase to determine when during a move in progress it is necessary to implement a jerk value required to successfully reach end conditions. The processor also transmits command signals based upon the motion profile and calculates the point at which the second phase must take control of the move in progress to reach a target position. The system further includes at least one input/output module that receives command signals. A method for generating a motion profile in real time is also presented.

Abstract: A method for processing findings entered in a mammogram. A digital mammogram is displayed via an evaluation device. Via an input device the findings are entered directly into the displayed mammogram and are automatically transferred from the mammogram into a findings input mask. To transfer the findings from the mammogram into the findings input mask, a contour line of an object area surrounding an object of the mammogram is determined. An object area of the mammogram is divided into two partial areas. Each partial area is imaged onto an allocated mask region of the findings input mask. The entered findings are allocated to one of the partial areas and are transferred into the findings input mask with reference to the allocated partial area. In this manner, a location of findings entered in a mammogram relative to the nipple can reliably be determined and transferred into a findings input mask.

Abstract: An avionics chassis comprises a housing having a substantially thermally non-conductive frame comprising a composite of carbon fibers laid up in an epoxy matrix. The housing also includes at least two walls, at least one of which is a thermally conductive wall comprising a composite of carbon fibers in a carbonized matrix, and a plurality of spaced, thermally-conductive, card rails provided on the at least two walls. The at least two walls are mounted to the frame in opposing relationship such that corresponding card rails on the walls define an effective slot therebetween in which a printed circuit board may be received and the card rails and the at least one thermally conductive wall form a thermally conductive path from the interior to the exterior.

Abstract: Disclosed is a visual and electrical indication on the status of “Readiness to close” (RTC) for circuit breakers. Exemplary embodiments include a circuit breaker apparatus, including a lay shaft coupled to circuit breaker contacts, a lay shaft cam profile coupled to the lay shaft, a trip free plate coupled to the lay shaft cam profile, a trip paddle coupled to the trip free plate, wherein the trip paddle is coupled to a trip shaft and a ready to close indicator coupled to the trip free plate and charging cam assembly.

Abstract: A method is provided for identifying a location of a region of interest in a volumetric image scan that includes a plurality of slices of an object and wherein each slice, in turn, includes a plurality of pixels. The method includes setting a predetermined pixel intensity threshold corresponding to a particular region of interest; identifying target pixels for each slice from the plurality of pixels that exceed the predetermined pixel intensity threshold; creating an energy profile from the target pixels for each slice; and comparing the energy profile to a predefined energy profile to determine the location of the region of interest.

Abstract: An industrial inspection handset is disclosed, comprising a battery assembly for providing power to the handset, wherein the battery assembly comprises a connector for connecting a battery charger, a battery circuit for communicating with a processor in the handset, and a battery charge indicator on the surface of the battery assembly connected to the battery circuit for providing a visual indication of the charge remaining in the battery assembly. A method of power management for an industrial inspection handset is also disclosed comprising the steps of setting a first maximum power output value for the camera illumination for the insertion, monitoring an imager signal processor, to determine that the gain value of the image signal processor is less than a predetermined gain value, and setting a lower second maximum power output value for the camera illumination in order to increase the gain value.

Abstract: A plug for the connection of a high-voltage cable. The plug comprises a jacket configured to be inserted into a connection receptacle of a high-voltage electrical appliance in order to connect the cable to the appliance, wherein the jacket includes a recess created therein, and a sleeve positioned around the jacket to form an insulating interface between the jacket and the receptacle, with the sleeve being located in the recess of the jacket and configured to hold the sleeve on the jacket.

Abstract: Compressor fan blades have an isotropic core and composite fiber layers in an epoxy matrix. The fibers on opposite broad surfaces of the blade extend at an angle of between 25° and 35° to the blade length. The fibers on opposites sides of the blade are inclined in opposite senses such that extension force applied to the blade as it rotates produces opposing forces in the composite layers that resist untwisting of the blade. The thickness of the fiber layers varies from the leading edge to the trailing edge, being thicker towards the leading edge.

Abstract: A high-voltage (HV) generator of an X-ray device comprises a high-voltage measurement device. The measurement device comprises a compact component integrating both the measurement resistor and the capacitors enabling both the protection of said resistor and the elimination of the parasitic effects of the generator. The capacitors are made on insulating plates preferably made of ceramic, a succession of metallized strips and insulating strips. The plates are positioned relative to one another in such a way that the capacitors are discrete and series-mounted. To do this, between two successive plates, the metallized strips of the bottom plate overlap two metallized strips of the plate directly above.

Abstract: A method for event monitoring for a wind turbine is described. The method includes measuring a first signal pattern representing a characteristic selected from a characteristic group, the characteristic group consisting of: a mechanical characteristic of a wind turbine, emitted noise of a wind turbine, emitted noise of a part of a wind turbine; power output of a wind turbine, surface conductivity of parts of a wind turbine, operational data of a wind turbine, temperature of parts of a wind turbine, outside temperature, wind velocity, wind direction, and outside air humidity or other weather conditions; measuring at least a second signal pattern representing a different characteristic selected from the characteristic group; analyzing the first and the second signal pattern or a combination of the first and the second analyzed signal pattern with an analyzing method, wherein analyzed data is generated; and evaluating the analyzed data, wherein the evaluation provides a result indicative for an event.

Abstract: A method for optimizing the operation of a wind turbine is provided, the method comprising the steps of: (a) adjusting at least one control parameter of said wind turbine to a predetermined starting value; (b) measuring at least one response variable of said wind turbine and at least one further variable indicative of an ambient condition of the wind turbine; (c) repeating step (b) N times, wherein N is a predetermined integer, wherein said at least one control parameter is varied at each repetition; (d) determining a measured relation between the at least one control parameter with respect to the at least one response variable and the at least one further variable indicative of an ambient condition; (e) determining an optimized value of said at least one control parameter with respect to said response variable from said measured relation; (f) adjusting a set point of said at least one control parameter to said optimized value.

Abstract: The inventions concerns a cable comprising a cable jacket and at least two medium voltage wires disposed within the cable jacket for transporting medium voltage current and at least two low voltage wires disposed within the cable jacket for transporting a low voltage current. Further, it concerns a wind turbine having a generator for generating electricity, wherein the generator being electrically connected to at least two medium voltage wires for feeding the generated electricity into a grid, the wind turbine having further a low voltage network for providing low voltage power to low voltage consumers, the low voltage network being electrically connected to a low voltage cable, wherein the low voltage cable and the medium voltage wires are accommodated in a common cable jacket.