General Electric Company

Other

John Robert Booth

Roy Anthony Carter

John Isler, Iii

Mark Eugene Shepard

William Robert Pearson

Fred Henry Boettner

John Andrew Leonard

Jordan Brantley Casteel

Michael Glynn Wise

Douglas Gregg Fowley

William Duggan Brackman, Jr

Iii John Isler

John Isler Iii

A fault detection system for an over-speed protection system of a rotating machine includes a first speed sensor, second speed sensor, and third speed sensor sensing a speed of a shaft of the rotating machine. The system includes a first input configured to receive a first pulse train from the first speed sensor, a second input configured to receive a second pulse train from the second speed sensor, a third input configured to receive a third pulse train from the third speed sensor, and a processor configured to generate a shutdown signal for the rotating machine based on the first pulse train, the second pulse train, and the third pulse train.

Fault detection system and method for overspeed protection speed sensors

A system for providing power to a device includes a first power supply unit having a first power module that provides A.C. power and is selectively connectable to input lines and a first communication module. The system also includes a second power supply unit having a second power module selectively connectable to the input lines and that provides A.C. power and a second communication module coupled to the first communication module. Only one of the first or second power supply units is coupled to the input lines at a given time.

System and method for providing redundant power to a device

Embodiments provide systems and methods for controlling electronic circuitry. A system can include at least a first controller and a second controller and at least one power electronic circuitry module. The first controller can be in electrical communication with the power electronic circuitry module via a first high-speed serial link (HSSL). The second controller can be in electrical communication with the power electronic circuitry module via a second HSSL.

Systems and methods for controlling electronic circuitry with separated controllers

A system for providing redundant power to a device includes a first power supply unit that includes a first communication module including first and second first power supply unit transmitters and first and second first power supply unit receivers and a second power supply unit that includes a second communication module coupled to the first communication module and including first and second second power supply unit transmitters and first and second second power supply unit receivers coupled, respectively, to the first and second first power supply unit transmitters. The first power supply unit transmits on both the first and second first transmitters and the second power supply is configured to provide power to the device in the event that signals are not received from both the first and second first power supply unit transmitters by the first and second second power supply unit receivers.

Certain embodiments of the invention may include systems, methods, and apparatus for providing connection fault self-monitoring with DC bias current. According to an example embodiment of the invention, a method is provided for obtaining measurements and detecting connectivity faults associated with a voltage mode sensor. The method can include coupling a DC bias current into a circuit. The circuit includes a voltage mode sensor, and the voltage mode sensor can output a time varying signal. The method can also include setting a nominal level of the DC bias current, monitoring a voltage associated with the DC bias current, and determining circuit connectivity status based at least in part on monitoring the voltage.

Systems, methods, and apparatus for connection fault self-monitoring with DC bias current

A system and method for booking a performance venue. The system comprises a booking engine enabling communication between at least two of a performer, a consumer, and a venue agent, the at least two of a performer, a consumer, and a venue agent using at least one client station connected to the booking engine over a communications link. The system also comprises a market module associated with the booking engine for selling performer endorsement entities to at least one consumer and for selecting a particular venue from a group of at least one venue.

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Hardy, VA, United States of America

John Robert Booth