Systems and methods for condition-based power plant sensor calibration

摘要

Embodiments of the invention can provide systems and methods for condition-based power plant sensor calibration. According to one embodiment of the invention, a system can be provided. The system can include a computer processor. The system can also include a memory operable to store computer-executable instructions operable to: receive data from the one or more power plant sensors; reconcile detected errors within the data from the one or more power plant sensors; calibrate the one or more power plant sensors based at least in part on the detected errors within the data; generate at least one performance model based at least in part on the reconciled data from the one or more power plant sensors; detect anomalies within the at least one performance model; and tune the at least one performance model to account for the anomalies.

主权项

1. A method for condition-based power plant sensor calibration, comprising:
receiving data from one or more power plant sensors; reconciling errors detected within the data from the one or more power plant sensors; calibrating the one or more power plant sensors based at least in part on the errors detected within the data; generating at least one performance model based at least in part on the reconciled data from the one or more power plant sensors, wherein the reconciling errors comprises giving more weight to the one or more power plant sensors that are known to be more reliable, based at least in part on at least one of a calibration history or trends of the one or more power plant sensors stored in a database; detecting anomalies within the at least one performance model; and tuning the at least one performance model to account for the anomalies.