GENERATOR DYNAMIC MODEL PARAMETER ESTIMATION AND TUNING USING ONLINE DATA AND SUBSPACE STATE SPACE MODEL
First Claim
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1. A system, comprising:
- a sensor;
a data acquisition network in communication with the sensor;
a user console; and
an identification and tuning engine in communication with the data acquisition network, the user console, and a database, the database comprising one or more generator models;
wherein the identification and tuning engine identifies and tunes parameters associated with a selected generator model.
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Abstract
Generator dynamic model parameter estimation and tuning using online data and subspace state space models are disclosed. According to one embodiment, a system comprises a sensor, a data acquisition network in communication with the sensor; a user console and an identification and tuning engine in communication with the data acquisition network, the user console, and a database. The database comprises one or more generator models, and the identification and tuning engine identifies and tunes parameters associated with a selected generator model.
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Citations
13 Claims
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1. A system, comprising:
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a sensor; a data acquisition network in communication with the sensor; a user console; and an identification and tuning engine in communication with the data acquisition network, the user console, and a database, the database comprising one or more generator models; wherein the identification and tuning engine identifies and tunes parameters associated with a selected generator model. - View Dependent Claims (2, 3, 4, 5, 6, 7, 10)
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8. A method of identifying and tuning model parameters, comprising:
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measuring current event data using a sensor; upon detecting the current event data comprises bad data, one of rejecting or filtering the bad data; receiving a machine model including model controls; identifying and tuning model parameters based on the current event data and the machine model; comparing the identified and tuned model parameters associated with the current event to a predefined threshold; and selecting one of the identified and tuned model parameters associated with the current event or identified and tuned parameters associated with a previous event based on the comparing. - View Dependent Claims (9, 11, 12, 13)
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Specification