mhurhangee/ep-ind-claims huggingface dataset:
A method for operating a wind turbine power system connected to an electrical grid, the wind turbine power system having one or more electrical components, the method comprising: collecting data relating to one or more parameters of the one or more electrical components; performing a statistical analysis of the data relating to one or more parameters of the one or more electrical components; predicting future behavior of the one or more electrical components based on the statistical analysis; determining set points for the one or more electrical components using the predicted future behavior; and, operating the wind turbine power system at the determined set points for the one or more electrical components so as to optimize at least one characteristic of the one or more electrical components; wherein the statistical analysis comprises at least one of: an individual probability, a combined probability, a mean, an outlier, a standard deviation, or combinations thereof; and wherein the wind turbine power system is part of a wind farm comprising a plurality of wind turbine power systems, the method further comprising: maximizing, via a farm-level controller that distributes real power and/or reactive power demands differently across the plurality of wind turbine power systems, a capability of each of the plurality of wind turbine power systems in the wind farm depending on the individual probability or the combined probability for specific wind turbine power systems of the plurality of wind turbine power systems so as to optimize power output of the wind farm. collecting data relating to one or more parameters of the one or more electrical components; performing a statistical analysis of the data relating to one or more parameters of the one or more electrical components; predicting future behavior of the one or more electrical components based on the statistical analysis; determining set points for the one or more electrical components using the predicted future behavior; and, operating the wind turbine power system at the determined set points for the one or more electrical components so as to optimize at least one characteristic of the one or more electrical components; wherein the statistical analysis comprises at least one of: an individual probability, a combined probability, a mean, an outlier, a standard deviation, or combinations thereof; and wherein the wind turbine power system is part of a wind farm comprising a plurality of wind turbine power systems, the method further comprising: maximizing, via a farm-level controller that distributes real power and/or reactive power demands differently across the plurality of wind turbine power systems, a capability of each of the plurality of wind turbine power systems in the wind farm depending on the individual probability or the combined probability for specific wind turbine power systems of the plurality of wind turbine power systems so as to optimize power output of the wind farm.
Method for standstill monitoring in rail vehicles using a train control device, wherein a fail-safe standstill position and fail-safe sensor information for the relevant track vacancy detection section from at least one track vacancy detection system are saved on board the vehicle, characterised in that the sensor information to be stored comprises a current count of axle counter sensors, wherein the count is transmitted to the rail vehicle via an on-board lineside unit and is stored, and/or is communicated directly to storage means of the rail vehicle.
A method of performing transmission mode and rate selection in a multiple-input multiple-output, MIMO, wireless communication system, comprising: obtaining channel state information indicative of received signal quality for the wireless channel; obtaining channel information used to transmit data on eigenmodes of a MIMO channel from a steered or unsteered MIMO pilot, wherein the steered MIMO pilot is a pilot sent on the eigenmodes of the MIMO channel and the unsteered MIMO pilot is a pilot comprised of N pilot transmissions sent from N transmit antennas, where the pilot transmission from each transmit antenna is identifiable by a receiving entity; determining (314, 414) an age of said channel state information and of said channel information; selecting a transmission mode from among a plurality of transmission modes based on the age of the channel information, wherein the plurality of transmission modes comprises a steered mode, where data is transmitted on the eigenmodes of the MIMO channel and an unsteered mode, which does not use channel information to transmit data on spatial channels of the MIMO channel; and selecting at least one rate for data transmission based on the channel state information, the age of the channel state information, and the transmission mode selected, and wherein data is transmitted (318, 418) via the wireless channel in accordance with the transmission mode and the at least one rate selected for data transmission. obtaining channel state information indicative of received signal quality for the wireless channel; obtaining channel information used to transmit data on eigenmodes of a MIMO channel from a steered or unsteered MIMO pilot, wherein the steered MIMO pilot is a pilot sent on the eigenmodes of the MIMO channel and the unsteered MIMO pilot is a pilot comprised of N pilot transmissions sent from N transmit antennas, where the pilot transmission from each transmit antenna is identifiable by a receiving entity; determining (314, 414) an age of said channel state information and of said channel information; selecting a transmission mode from among a plurality of transmission modes based on the age of the channel information, wherein the plurality of transmission modes comprises a steered mode, where data is transmitted on the eigenmodes of the MIMO channel and an unsteered mode, which does not use channel information to transmit data on spatial channels of the MIMO channel; and selecting at least one rate for data transmission based on the channel state information, the age of the channel state information, and the transmission mode selected, and wherein data is transmitted (318, 418) via the wireless channel in accordance with the transmission mode and the at least one rate selected for data transmission.
An intake channel arrangement for a volute casing of a centrifugal pump, the intake channel comprising a first end (54; 540) with a first inner diameter D1 and a second end (58; 580) with a second inner diameter D2, the second inner diameter D2 being smaller than the first inner diameter D1, the intake channel having a cross-sectional flow area and an adapter section (56; 560) arranged between the first end (54; 540) and the second end (58; 580), characterized in that the intake channel has a first channel portion (50; 500) with a surface (50'; 500') and the first inner diameter D1; and an annular convex curvature surface joining at an angle (α) to the surface (50'; 500') of the first channel portion (50; 500), the angle (α) being in a range of 90° - 110° between the surface (50'; 500') of the first channel portion (50; 500) and a tangent of the convex curvature surface having a tangent point in an intersection of the surface (50'; 500') of the first channel portion (50; 500) and the convex curvature surface, the annular convex curvature surface reducing the cross-sectional flow area from the first inner diameter D1 to the second inner diameter D2 and that the first inner diameter D1 is chosen to correspond to a first available standard pipeline inner diameter greater than the second diameter D2.
An integrating lenslet arrangement including: a first lenslet array of lenslets in an irregular pattern; and downstream of the first lenslet array a second lenslet array of further lenslets in said irregular pattern, each further lenslet being aligned with one of said lenslets; wherein said first lenslet array comprises a plurality of transmissive planar facets covering pockets in between said lenslets characterized in that said first lenslet array comprises adjacent lenslets that have a shared wall shaped intersection. a first lenslet array of lenslets in an irregular pattern; and downstream of the first lenslet array a second lenslet array of further lenslets in said irregular pattern, each further lenslet being aligned with one of said lenslets; wherein said first lenslet array comprises a plurality of transmissive planar facets covering pockets in between said lenslets
Method of manufacturing a stiffened polymer-based sheet member, in particular for use in aircraft construction, comprising a polymer-based sheet member (32, 34) and polymer-based stiffening profiles (10, 23) attached thereto, comprising at least the following steps: a) providing hollow stiffening profiles (10, 23) comprising thermoplastic composite material, a sheet-like component (32, 34) comprising thermoplastic composite material, a moulding tool (26, 42) and a gas-tight container (24, 25); b) placing the hollow stiffening profiles (10, 23) and the flat component (32, 34) on the surface of the mould (26, 42) while bringing a hollow stiffening profile wall of the hollow stiffening profiles (10, 23) into surface contact with the flat component (32, 34); characterised by the steps of c) heating the assembly obtained in step b) in the gas-tight container (24, 25) with a heating fluid under excess pressure, the temperature of which is above the melting temperature of the thermoplastic composite material, and/or in the gas-tight container (24, 25) subjected to excess pressure with a heating device formed in the moulding tool (26, 42), which heats at least the mould surface to a temperature above the melting temperature of the thermoplastic composite material, with cooling of the hollow stiffening profiles (10, 23) with a cooling fluid flowing through the cavity of the hollow stiffening profiles (10, 23) under excess pressure at a temperature below the melting temperature of the thermoplastic composite material; d) cooling the assembly to ambient temperature while joining the hollow stiffening profile walls to the flat component (32, 34). a) providing hollow stiffening profiles (10, 23) comprising thermoplastic composite material, a sheet-like component (32, 34) comprising thermoplastic composite material, a moulding tool (26, 42) and a gas-tight container (24, 25); b) placing the hollow stiffening profiles (10, 23) and the flat component (32, 34) on the surface of the mould (26, 42) while bringing a hollow stiffening profile wall of the hollow stiffening profiles (10, 23) into surface contact with the flat component (32, 34); characterised by the steps of c) heating the assembly obtained in step b) in the gas-tight container (24, 25) with a heating fluid under excess pressure, the temperature of which is above the melting temperature of the thermoplastic composite material, and/or in the gas-tight container (24, 25) subjected to excess pressure with a heating device formed in the moulding tool (26, 42), which heats at least the mould surface to a temperature above the melting temperature of the thermoplastic composite material, with cooling of the hollow stiffening profiles (10, 23) with a cooling fluid flowing through the cavity of the hollow stiffening profiles (10, 23) under excess pressure at a temperature below the melting temperature of the thermoplastic composite material; d) cooling the assembly to ambient temperature while joining the hollow stiffening profile walls to the flat component (32, 34).
Process by means of heat treatment of sterilisation for preserving the ink of coleoid cephalopod molluscs characterised by comprising the following stages: - Homogenisation and first heat treatment in a reactor for pasteurising treatment in which a temperature of at least 70 °C is attained for over 10 minutes, wherein a thickener is added, - Cooling of the homogeneised ink in a tank set to a temperature of below 30 °C and retention of the ink in said tank to lower its temperature. - The process continues with filling, turning, blowing the cans and marking of the expiry dates, - A second heat treatment is then performed in an autoclave in which a heat treatment is performed to achieve a sterilisation temperature greater than 110 °C for a time that will depend on the quantity to be canned, and a sterility assurance level of a coefficient of fo> 6 that ensures the absence of micro-organisms, wherein the temperature and time of the second heat treatment varies according to the quantity being canned as defined in the following table: Canning weight Minimum temp. in °C of the correct process Minimum time of the correct heat process Minimum correct sterilisation value (F 0) Weight < 90 g >110 °C >2 minutes 6 Weight >= 90 g >110 °C >20 minutes 6 - Homogenisation and first heat treatment in a reactor for pasteurising treatment in which a temperature of at least 70 °C is attained for over 10 minutes, wherein a thickener is added, - Cooling of the homogeneised ink in a tank set to a temperature of below 30 °C and retention of the ink in said tank to lower its temperature. - The process continues with filling, turning, blowing the cans and marking of the expiry dates, - A second heat treatment is then performed in an autoclave in which a heat treatment is performed to achieve a sterilisation temperature greater than 110 °C for a time that will depend on the quantity to be canned, and a sterility assurance level of a coefficient of fo> 6 that ensures the absence of micro-organisms,
An axial flux machine comprising: a stator comprising a stator housing enclosing a plurality of stator bars disposed circumferentially at intervals around an axis of the machine, each of the stator bars having a set of coils wound therearound for generating a magnetic field; a rotor comprising a set of permanent magnets and mounted for rotation about the axis of the machine, the rotor being spaced apart from the stator along the axis of the machine to define a gap between the stator and rotor and in which magnetic flux in the machine is generally in an axial direction; a hub assembly comprising a rotating hub and a mount separated by a bearing to permit the hub to rotate relative to the mount, the rotating hub comprising a hub flange and the mount comprising a mount flange, each of the flanges being spaced axially apart from one another; and a bulkhead for mounting the hub assembly and stator, wherein the bulkhead is mounted to the mount flange of the hub assembly, and wherein the stator housing is mounted to the bulkhead; wherein the rotor comprises first and second rotors disposed either side of the stator, the first rotor being mounted to the hub flange and the second rotor being mounted only to the first rotor, the first and second rotors (404a, b) together forming a U-shaped rotor extending across and either side of the stator and being rotatable relative to the stator about the axis of the machine. a stator comprising a stator housing enclosing a plurality of stator bars disposed circumferentially at intervals around an axis of the machine, each of the stator bars having a set of coils wound therearound for generating a magnetic field; a rotor comprising a set of permanent magnets and mounted for rotation about the axis of the machine, the rotor being spaced apart from the stator along the axis of the machine to define a gap between the stator and rotor and in which magnetic flux in the machine is generally in an axial direction; a hub assembly comprising a rotating hub and a mount separated by a bearing to permit the hub to rotate relative to the mount, the rotating hub comprising a hub flange and the mount comprising a mount flange, each of the flanges being spaced axially apart from one another; and a bulkhead for mounting the hub assembly and stator, wherein the bulkhead is mounted to the mount flange of the hub assembly, and wherein the stator housing is mounted to the bulkhead;
A method for controlling an installation equipped with at least a first rotating actuator including a first part secured to a winding tube for a canvas of a first moving screen associated with the first actuator, and a second part secured to a balancing member, the first part rotating relative to the second part around a geometric reference axis of the winding tube for the winding and unwinding of the canvas, the winding tube being suspended from the canvas such that the geometric reference axis moves perpendicular to itself between a high end-of-travel position and a low end-of-travel position during the winding and unwinding of the canvas, characterized in that signals are used originating from one or several inertial sensors (42, 60) that are stationary relative to the balancing member to control the first rotating actuator.
A process for making a flexible open-cell polyurethane foam comprising contacting at least one polyol, and at least one organic polyisocyanate while in the presence of a catalyst, the catalyst comprising at least one acid selected from the group consisting of carboxylic diacids and carboxylic triacids, and at least one tertiary amine comprising at least one functionality selected from the group consisting of urea, amide, secondary-amine, primary amine or secondary-hydroxyl and wherein the acid contains no OH, NH=, NH2-, urea, amide or any other functionalitybeyond the carboxylic acid functionality and tertiary amine has no primary hydroxyl groups, wherein the tertiary amine comprises at least one member selected from the group consisting of N,N-bis(3-dimethylamino-propyl)-N-(2-hydroxypropyl) amine, N,N-dimethyl-N',N'-bis(2-hydroxypropyl)-1,3propylenediamine, dimethylaminopropylamine (DMAPA), N-methyl-N'-2-hydroxypropyl-piperazine, bis(dimethylaminopropyl) amine, dimethylamino- propyl urea, N,N'-bis(3-dimethylaminopropyl) urea, bis(dimethylamino)- 2-propanol, N-(3-aminopropyl)imidazole, N-(2- hydroxypropyl) imidazole, N-(2-hydroxyethylimidazole), N,N'-bis(2- hydroxypropyl) piperazine, N-(2-hydroxypropyl)-morpholine, and 6- dimethylamino-1-hexanol; and whereby the catalyst further comprises at least one member selected from the group consisting of 2-[N-(dimethylaminoethoxyethyl)-N-methylamino] ethanol, and N,N,N'-trimethyl-N'-3-aminopropyl- bis(aminoethyl) ether.
Method for ultrasonic treatment of a plastic material comprising the steps: A) positioning the plastic material between a sonotrode and a counter tool, B) bringing the sonotrode, which is excited with an ultrasonic oscillation, into contact with the plastic material during a welding phase, C) moving the sonotrode and the counter tool toward one another during a holding phase, in which neither the sonotrode nor counter tool are excited with an ultrasonic oscillation so that a force F is applied to the plastic material, wherein the force F is varied during the holding phase in step C), characterised in that the movement of the sonotrode and the counter tool toward one another is controlled or regulated in step C). A) positioning the plastic material between a sonotrode and a counter tool, B) bringing the sonotrode, which is excited with an ultrasonic oscillation, into contact with the plastic material during a welding phase, C) moving the sonotrode and the counter tool toward one another during a holding phase, in which neither the sonotrode nor counter tool are excited with an ultrasonic oscillation so that a force F is applied to the plastic material, wherein the force F is varied during the holding phase in step C),
Cross-rolling mill for rolling a billet over a mandrel to form a hollow billet, comprising a plurality of work rolls (1, 2) which each exert a substantially radially directed rolling force on the billet, wherein the work rolls (1, 2) are carried in a roll stand and the rolling gap between the work rolls (1, 2) and the orientation of the roll axis (1a, 2a) of at least one of the work rolls (1, 2) relative to the billet are variable, wherein hydraulic adjusting elements (8, 9), preferably hydraulic capsules, are provided for the purpose of varying the rolling gap during the rolling process, characterised in that the hydraulic adjusting elements (8, 9) are also provided for the purpose of producing the orientation of the roll axis (1a, 2a) of at least one of the work rolls (1, 2) relative to the billet during the rolling process.
Procedure (100, 200) to determine the methane number of a fuel gas mixture containing hydrocarbons, said mixture particularly containing natural gas or biogas, wherein said procedure comprises the following steps: The fuel gas mixture is allowed to flow through a measuring arrangement; Determination of a first measured value (110, 210) of a first measured variable that depends on the viscosity of the flowing fuel gas mixture, Determination of a second measured value (110, 210) of a second measured variable that depends on the density of the flowing fuel gas mixture; Determination of a pressure measured value (110, 210) of the flowing fuel gas mixture, wherein said pressure measured value is associated with the first measured value and the second measured value, and Determination of a temperature measured value (110, 210) of the flowing fuel gas mixture, wherein said temperature measured value is associated with the first measured value and the second measured value; and Determination of the methane number (190, 290) as a function of the first measured value, of the second measured value, of the pressure measured value and of the temperature measured value. The fuel gas mixture is allowed to flow through a measuring arrangement; Determination of a first measured value (110, 210) of a first measured variable that depends on the viscosity of the flowing fuel gas mixture, Determination of a second measured value (110, 210) of a second measured variable that depends on the density of the flowing fuel gas mixture; Determination of a pressure measured value (110, 210) of the flowing fuel gas mixture, wherein said pressure measured value is associated with the first measured value and the second measured value, and Determination of a temperature measured value (110, 210) of the flowing fuel gas mixture, wherein said temperature measured value is associated with the first measured value and the second measured value; and Determination of the methane number (190, 290) as a function of the first measured value, of the second measured value, of the pressure measured value and of the temperature measured value.
Device for removably attaching a motor vehicle battery, comprising an upper part comprising a means of attachment to a motor vehicle and a lower part comprising a means of connection to the battery, and in that it comprises a lock connected to a rotation spindle and connected to a piston on which there acts an elastic means, so as to allow the two, upper and lower, parts to be locked together and unlocked from one another by a translational and a rotational movement of the lock, the rotation spindle being substantially vertical and the piston being capable of a translational movement substantially parallel to the rotation spindle, the device being characterized in that the piston forms a plateau which comes to rest against a stop, separate from the plateau, and secured to the rotation spindle.