@article{669099f81a3b40f8983bf67706e032e5,
title = "Methodology development for estimation of armature circuit and field winding parameters of large utility generators",
abstract = "This paper presents a methodology to estimate armature circuit and field winding parameters of large utility generators using the synthetic data obtained by the machine natural abc frame of reference simulation. First, a one-machine infinite bus system including the machine and its excitation system is simulated in abc frame of reference by using parameters provided by the machine manufacturer. A proper data set required for estimation is collected by perturbing the field side of the machine in small amounts. The recursive maximum likelihood (RML) estimation technique is employed for the identification of armature circuit parameters. Subsequently, based on the estimates of armature circuit parameters, the field winding and some damper parameters are estimated using an Output Error Estimation (OEM) technique. For each estimation case, the estimation performance is also validated with noise corrupted measurements. Even in case of remarkable noise corruption, the agreement between estimated and actual parameters is quite satisfactory.",
author = "Karayaka, {H. B.} and A. Keyhani and B. Agrawal and D. Selin and Heydt, {G. T.}",
note = "Funding Information: This work is supported in part by the National Science Foundation, Grant No. ECS9722844. Also, the authors acknowledge the assistance of Mr. John Demcko of APS. Funding Information: Gerald Thomas Heydt is from Las Vegas, Nevada. He holds the BEEE degree from the Cooper Union in New York, and the MSEE and Ph.D. degrees from Purdue University in West Lafayette, Indiana. He was a Professor of Electrical Engineering at Purdue for ahout 25 years and decided to come back to the West in January, 1996. He presently holds the position of Professor of Electrical Engineering and Center Director for the Center for the Advanced Control of Energy and Power Systems (ACEPS) at Arizona State University in Tempe. This center, focusing on electric power quality in the power industry and automatic control of electric power systems, is sponsored by the National Science Foundation and ahout 13 electric utility companies and EPRI. He is also the director of the EPRI sponsored ACEPS Power Quality Service Center. Jerry has industrial experience with the Commonwealth Edison Company in Chicago and E. G. & G. in Las Vegas. He also has industrial experience abroad. In 1995, he was selected by the University of Canterbury as an Erskine Fellow, an honor accorded to visiting scholars to New Zealand. He is the author of about 200 technical papers and three hooks, one on electric power quality. He is a registered professional engineer, a member of the National Academy of Engineering, and a Fellow of the IEEE. In 1995, he was named Power Engineering Educator of the Year by the IEEE Power Engineering Society. His interests are electric power quality and computer applications in power engineering.",
year = "1999",
doi = "10.1109/60.815006",
language = "English (US)",
volume = "14",
pages = "901--908",
journal = "IEEE Transactions on Energy Conversion",
issn = "0885-8969",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "4",
}