Abstract: A system and method are provided for operating a power generating asset having a generator operably coupled to a power grid. The generator having a rotor and a stator. The stator being operably coupled to a transformer, and ultimately to the power grid, via a sync-switch assembly. The sync-switch assembly having a plurality of switching devices electrically coupled in parallel. Accordingly, a controller detects an approach of at least one operating parameter of the power generating asset to a first parameter threshold. In response to detecting the approach of the operating parameter to the first parameter threshold, the controller independently changes an operating state of a first switching device of the plurality of switching devices of the sync-switch assembly. Each switching device of the plurality of switching devices is independently controllable via the controller.

Abstract: In one embodiment, systems and methods include using an eddie-bolt inspection tool to measure one or more eddie-bolts. An eddie-bolt inspection tool comprises a body; a valve; a light-emitting diode (LED); a battery; a first position switch; a second position switch; a cap; a nose piece; and a cover; wherein the cap is disposed on top of the body, wherein the body is disposed on top of the nose piece, where the nose piece is at least partially disposed within the body, wherein the cover is disposed around and on at least a portion of the body, wherein the body comprises: a first side; a second side; a third side; a fourth side; and an opening.

Abstract: This disclosure is directed to a versioned script management (VSM) system that enables a client instance to implement versioned script management. A versioned scripts table includes one or more fields storing version information for each script. The version information tracks platform release information (e.g., family, patch, and/or hotfix release version information) of each script, while also tracking client-specific versions of these scripts that have been modified after release. The VSM system includes instructions to create a modified version of an existing script and to perform a platform release update of platform scripts without overwriting or changing the behavior of client-modified versions of these scripts. As such, the VSM system enables script modifications, as part of client customization and/or platform updates, while avoiding the possibility of introducing regressions as a result of these modifications.

Abstract: A system and method are provided for controlling a wind turbine. Accordingly, a controller of the wind turbine detects a loss of traction of the slip coupling between a generator and a rotor of the drivetrain of the wind turbine. In response to detecting the loss of traction, the controller overrides a generator torque setpoint to alter a rotational speed of the generator. In response to the altered rotational speed of the generator, the traction of the slip coupling is increased. Increasing the traction of the slip coupling facilitates an application of generator torque to the drivetrain of the wind turbine.

Abstract: A method for operating a multi-level bridge power converter of an electrical power system connected to a power grid includes receiving, via a controller of the power converter, an indication of a transient event occurring in the power grid or the electrical power system. The power converter has a plurality of switching devices arranged in an active neutral point clamped topology. Accordingly, upon receiving the indication, the method includes activating a crowbar algorithm programmed in the controller of the power converter to bifurcate a current received by the power converter into a plurality of different current paths defined by the plurality of switching devices.

Abstract: A system and method are provided for controlling a wind turbine to protect the wind turbine from anomalous operations. Accordingly, in response to receiving data indicative of an anomalous operational event of the wind turbine, the controller initiates an enhanced braking mode for the wind turbine. The enhanced braking mode is characterized by operating the generator at a torque setpoint that generates maximum available torque for a given set of operating conditions. Additionally, the torque setpoint is in excess of a nominal torque limit for the generator.

Abstract: An electrical system for a wind turbine having a reduced uptower footprint and method for achieving the same are provided. Accordingly, the electrical system includes a plurality of electrical subsystems having a plurality of electrical subsystem assemblies. At least one electrical subsystem assembly is integrated with the generator housing. Additionally, the electrical subsystem assembly is coupled between the stator or the rotor of the generator and the generator output connection. The electrical system incorporating the electrical subsystem assembly with the generator housing has a reduced uptower footprint relative to a nominal design of an electrical system.

Abstract: A method for operating a multi-level bridge power converter of an electrical power system includes connecting a plurality of phases of the power converter to a common terminal at a DC side of the power converter so as to effectively equate the plurality of phases at a common electrical potential. The method may also include monitoring, via a controller, a plurality of devices of the power converter for faults. Upon detection of a fault in one or more of the plurality of devices, the method includes activating, via the controller, one or more protection devices of a crowbar of the power converter to prevent additional faults from occurring in remaining devices of the plurality of devices by diverting energy away from the remaining devices of the plurality of devices.

Abstract: Compounds of Formula I: or stereoisomers, tautomers, or pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein Ring A, Ring C and X are as defined herein, are inhibitors of TrkA kinase and are useful in the treatment of diseases which can be treated with a TrkA kinase inhibitor such as pain, cancer, inflammation/inflammatory diseases, neurodegenerative diseases, certain infectious diseases, Sjogren's syndrome, endometriosis, diabetic peripheral neuropathy, prostatitis and pelvic pain syndrome.

Abstract: Provided are systems and methods for cooling a power converter. For example, there is provided a controller programmed to control a heat transport rate between a coolant disposed in a cooling system and a power converter coupled thereto by regulating a pressure of the coolant in the cooling system.

Abstract: An electrical power system includes a cluster of electrical power subsystems, each of the electrical power subsystems including a power converter electrically coupled to a generator having a generator rotor and a generator stator. Each of the electrical power subsystems defines a stator power path and a converter power path for providing power to the power grid, the converter power path including a partial power transformer. Each of the electrical power subsystems further includes a low voltage distribution panel electrically coupled to the converter power path, a first switch on the stator power path, and a second switch on the converter power path.

Abstract: A license plate support assembly includes a main bracket defining a license plate support surface. First and second turn signal assemblies include respective electrically-actuatable turn signals and are coupled to the main bracket and positioned alongside respective first and second lateral sides of the license plate support surface. At least one of the first and second turn signal assemblies is adjustably mounted with respect to the main bracket to accommodate license plates of different widths.

Abstract: The inventive assembly incorporates a lanyard assembly that may, in some embodiments, be attachable to badge connector to present a single, unitary connector with a stylized appearance. The ends of the lanyard ribbons are engaged in a manner that creates free space between the edges of the ribbon immediately upon exiting the connector assembly so as to impart resistance to unwanted twisting of the object held by the lanyard assembly and/or the ribbon forming part of it. The object or badge connector associated with the assembly comprises a clip, j-hook, or key ring assembly for easy attachment of a card or card holder.

Abstract: Compounds of Formula I: or stereoisomers, tautomers, or pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein Ring A, Ring C and X are as defined herein, are inhibitors of TrkA kinase and are useful in the treatment of diseases which can be treated with a TrkA kinase inhibitor such as pain, cancer, inflammation/inflammatory diseases, neurodegenerative diseases, certain infectious diseases, Sjogren's syndrome, endometriosis, diabetic peripheral neuropathy, prostatitis and pelvic pain syndrome.

Abstract: Compounds of Formula I: or stereoisomers, tautomers, or pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein Ring A, Ring C and X are as defined herein, are inhibitors of TrkA kinase and are useful in the treatment of diseases which can be treated with a TrkA kinase inhibitor such as pain, cancer, inflammation/inflammatory diseases, neurodegenerative diseases, certain infectious diseases, Sjogren's syndrome, endometriosis, diabetic peripheral neuropathy, prostatitis and pelvic pain syndrome.

Abstract: An electrical power system includes a cluster of electrical power subsystems, each of the electrical power subsystems including a power converter electrically coupled to a generator having a generator rotor and a generator stator. Each of the electrical power subsystems defines a stator power path and a converter power path for providing power to the power grid, the converter power path including a partial power transformer. Each of the electrical power subsystems further includes a low voltage distribution panel electrically coupled to the converter power path, a first switch on the stator power path, and a second switch on the converter power path.

Abstract: A solar cell is provided wherein a circular polarizer is positioned proximate an absorptive semiconductor layer which itself is separated from an electrode, such as a loop of conductive metal, by an electrically insulative layer. Upon exposure to non-polarized light, a portion of the incident light is polarized and transmitted to the semiconductor layer. Under the influence of this polarized light, photo excited electrons in the semiconductor layer are induced to move in a circular motion, thereby generating magnetic fields. These magnetic fields drive the flow of current within the electrode.