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Title: Synchronous generator modeling and frequency control using unscented Kalman filter

Abstract

Various examples are related to synchronous generator modeling with frequency control, which can be achieved using unscented Kalman filtering. In one example, a method includes obtaining operational parameters associated with a generator of a power system; determining parameters of a synchronous generator model with frequency control based at least in part upon the operational parameters associated with the generator; and providing a command to a frequency control of the generator, the command updating one or more parameters of the frequency control. In another example, a system includes a generator controller for a generator of a power system; and a computing device in communication with the generator controller, where the computing device is configured to determine parameters of the synchronous generator model using operational parameters associated with the generator and provide a command updating one or more parameters of a frequency control of the generator controller.

Inventors:
; ;
Publication Date:
Research Org.:
Univ. of South Florida, Tampa, FL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1487232
Patent Number(s):
10,103,666
Application Number:
15/364,950
Assignee:
University of South Florida (Tampa, FL)
DOE Contract Number:  
OE0000369
Resource Type:
Patent
Resource Relation:
Patent File Date: 2016 Nov 30
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 24 POWER TRANSMISSION AND DISTRIBUTION

Citation Formats

Fan, Lingling, Miao, Zhixin, and Aghamolki, Hossein Ghassempour. Synchronous generator modeling and frequency control using unscented Kalman filter. United States: N. p., 2018. Web.
Fan, Lingling, Miao, Zhixin, & Aghamolki, Hossein Ghassempour. Synchronous generator modeling and frequency control using unscented Kalman filter. United States.
Fan, Lingling, Miao, Zhixin, and Aghamolki, Hossein Ghassempour. 2018. "Synchronous generator modeling and frequency control using unscented Kalman filter". United States. https://www.osti.gov/servlets/purl/1487232.
@article{osti_1487232,
title = {Synchronous generator modeling and frequency control using unscented Kalman filter},
author = {Fan, Lingling and Miao, Zhixin and Aghamolki, Hossein Ghassempour},
abstractNote = {Various examples are related to synchronous generator modeling with frequency control, which can be achieved using unscented Kalman filtering. In one example, a method includes obtaining operational parameters associated with a generator of a power system; determining parameters of a synchronous generator model with frequency control based at least in part upon the operational parameters associated with the generator; and providing a command to a frequency control of the generator, the command updating one or more parameters of the frequency control. In another example, a system includes a generator controller for a generator of a power system; and a computing device in communication with the generator controller, where the computing device is configured to determine parameters of the synchronous generator model using operational parameters associated with the generator and provide a command updating one or more parameters of a frequency control of the generator controller.},
doi = {},
url = {https://www.osti.gov/biblio/1487232}, journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {10}
}

Works referenced in this record:

Estimating Dynamic Model Parameters for Adaptive Protection and Control in Power System
journal, March 2015


On Unscented Kalman Filtering for State Estimation of Continuous-Time Nonlinear Systems
journal, September 2007


Dynamic State Estimation in Power System by Applying the Extended Kalman Filter With Unknown Inputs to Phasor Measurements
journal, November 2011


Dynamic State Estimation of a Synchronous Machine Using PMU Data: A Comparative Study
journal, January 2015


Robust Decentralized State Estimation and Tracking for Power Systems via Network Gossiping
journal, July 2013


Generator dynamic model validation and parameter calibration using phasor measurements at the point of connection
journal, May 2013


Online State Estimation of a Synchronous Generator Using Unscented Kalman Filter From Phasor Measurements Units
journal, December 2011


Extended Kalman filtering based real-time dynamic state and parameter estimation using PMU data
journal, October 2013