Abstract: Embodiments of a condition monitoring system and method provide an interface with visual aids that facilitate diagnosis of problems on an asset (e.g., a turbine, motor, pump, etc.). In one embodiment, the visual aids display fault data that corresponds to a fault condition such as bearing failure and/or shaft misalignment. The fault data is collected by sensors on the asset and processed by the condition monitoring system for use with the interface. In one example, the interface can include one or more icons, which represent fault conditions for the asset, and which an end user may select to display the visual aids on the interface. Selection amongst the different icons will change the visuals aid, the fault data, and other aspects of the interface to enable diagnosis and promote effective maintenance of the asset.

Abstract: A power generation plant including a plurality of combustor cans, one or more sensors configured to measure acoustic vibrations from the plurality of combustor cans, and a controller that includes a processor. The processor is programmed to identify a dominant tone of the measured acoustic vibrations, the dominant tone being a frequency where a highest amount of energy lies, determine, for each of the plurality of combustor cans, a frequency of the dominant tone at predefined time intervals, and determine a degradation status of at least one of the plurality of combustor cans based on the frequency of the dominant tone at each of the predefine time intervals for the at least one of the plurality of combustor cans.

Abstract: A device for use in monitoring operation of a system asset includes a display device and a processor coupled to the display device. The processor is configured to display a first plot of a first operation characteristic of the system asset as a function of a second operation characteristic in response to a user selection to display the first plot, display a reference graphical plot of the first operation characteristic of the system asset as a function of the second operation characteristic overlying the first plot, and maintain the display of the reference graphical plot on the display device when the user selects a second plot. The reference graphical plot is displayed overlying the second plot.

Abstract: A power generation plant including a plurality of combustor cans, one or more sensors configured to measure acoustic vibrations from the plurality of combustor cans, and a controller that includes a processor. The processor is programmed to identify a dominant tone of the measured acoustic vibrations, the dominant tone being a frequency where a highest amount of energy lies, determine, for each of the plurality of combustor cans, a frequency of the dominant tone at predefined time intervals, and determine a degradation status of at least one of the plurality of combustor cans based on the frequency of the dominant tone at each of the predefine time intervals for the at least one of the plurality of combustor cans.

Abstract: Embodiments of a condition monitoring system and method provide an interface with visual aids that facilitate diagnosis of problems on an asset (e.g., a turbine, motor, pump, etc.). In one embodiment, the visual aids display fault data that corresponds to a fault condition such as bearing failure and/or shaft misalignment. The fault data is collected by sensors on the asset and processed by the condition monitoring system for use with the interface. In one example, the interface can include one or more icons, which represent fault conditions for the asset, and which an end user may select to display the visual aids on the interface. Selection amongst the different icons will change the visuals aid, the fault data, and other aspects of the interface to enable diagnosis and promote effective maintenance of the asset.