Nonlinear excitation controller for power systems using zero dynamic design approach

M. A. Mahmud; M. J. Hossain; H. R. Pota

doi:10.1109/NAPS.2011.6025093

Nonlinear excitation controller for power systems using zero dynamic design approach

M. A. Mahmud^*, M. J. Hossain, H. R. Pota

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution

9 Citations (Scopus)

Abstract

This paper presents a nonlinear excitation controller design technique for interconnected power systems. A zero dynamic design approach is used to design the controller which is useful when the system is partially linearizable and the obtained control law, using this approach is simpler as compared to that of a fully or exactly linearizable system. The performance of this controller is tested on a single machine infinite bus (SMIB) system over a wide variation of operating region and compared to the nonlinear excitation controller which is designed using the concept of exact linearization. Simulation results show that the proposed control scheme can improve the stability of power systems, regardless of operating points and the performance is very similar to that of exactly linearized controller.

Original language	English
Title of host publication	NAPS 2011 - 43rd North American Power Symposium
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1-6
Number of pages	6
ISBN (Electronic)	9781457704192, 9781457704185
ISBN (Print)	9781457704178
DOIs	https://doi.org/10.1109/NAPS.2011.6025093
Publication status	Published - 2011
Externally published	Yes
Event	43rd North American Power Symposium, NAPS 2011 - Boston, MA, United States Duration: 4 Aug 2011 → 6 Aug 2011

Other

Other	43rd North American Power Symposium, NAPS 2011
Country/Territory	United States
City	Boston, MA
Period	4/08/11 → 6/08/11

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10.1109/NAPS.2011.6025093

Cite this

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title = "Nonlinear excitation controller for power systems using zero dynamic design approach",

abstract = "This paper presents a nonlinear excitation controller design technique for interconnected power systems. A zero dynamic design approach is used to design the controller which is useful when the system is partially linearizable and the obtained control law, using this approach is simpler as compared to that of a fully or exactly linearizable system. The performance of this controller is tested on a single machine infinite bus (SMIB) system over a wide variation of operating region and compared to the nonlinear excitation controller which is designed using the concept of exact linearization. Simulation results show that the proposed control scheme can improve the stability of power systems, regardless of operating points and the performance is very similar to that of exactly linearized controller.",

author = "Mahmud, {M. A.} and Hossain, {M. J.} and Pota, {H. R.}",

year = "2011",

doi = "10.1109/NAPS.2011.6025093",

language = "English",

isbn = "9781457704178",

pages = "1--6",

booktitle = "NAPS 2011 - 43rd North American Power Symposium",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "43rd North American Power Symposium, NAPS 2011 ; Conference date: 04-08-2011 Through 06-08-2011",

}

Mahmud, MA, Hossain, MJ & Pota, HR 2011, Nonlinear excitation controller for power systems using zero dynamic design approach. in NAPS 2011 - 43rd North American Power Symposium. Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 1-6, 43rd North American Power Symposium, NAPS 2011, Boston, MA, United States, 4/08/11. https://doi.org/10.1109/NAPS.2011.6025093

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AU - Mahmud, M. A.

AU - Hossain, M. J.

AU - Pota, H. R.

PY - 2011

Y1 - 2011

N2 - This paper presents a nonlinear excitation controller design technique for interconnected power systems. A zero dynamic design approach is used to design the controller which is useful when the system is partially linearizable and the obtained control law, using this approach is simpler as compared to that of a fully or exactly linearizable system. The performance of this controller is tested on a single machine infinite bus (SMIB) system over a wide variation of operating region and compared to the nonlinear excitation controller which is designed using the concept of exact linearization. Simulation results show that the proposed control scheme can improve the stability of power systems, regardless of operating points and the performance is very similar to that of exactly linearized controller.

AB - This paper presents a nonlinear excitation controller design technique for interconnected power systems. A zero dynamic design approach is used to design the controller which is useful when the system is partially linearizable and the obtained control law, using this approach is simpler as compared to that of a fully or exactly linearizable system. The performance of this controller is tested on a single machine infinite bus (SMIB) system over a wide variation of operating region and compared to the nonlinear excitation controller which is designed using the concept of exact linearization. Simulation results show that the proposed control scheme can improve the stability of power systems, regardless of operating points and the performance is very similar to that of exactly linearized controller.

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U2 - 10.1109/NAPS.2011.6025093

DO - 10.1109/NAPS.2011.6025093

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BT - NAPS 2011 - 43rd North American Power Symposium

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

T2 - 43rd North American Power Symposium, NAPS 2011

Y2 - 4 August 2011 through 6 August 2011

ER -

Nonlinear excitation controller for power systems using zero dynamic design approach

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