Frequency Regulation and Oscillation Damping Contributions of Variable-Speed Wind Generators in the U.S. Eastern Interconnection (EI)
Abstract
The U.S. Eastern Interconnection (EI) is one of the largest electric power grids in the world and is expected to have difficulties in dealing with frequency regulation and oscillation damping issues caused by the increasing wind power. On the other side, variable-speed wind generators can actively engage in frequency regulation or oscillation damping with supplementary control loops. This paper creates a 5% wind power penetration simulation scenario based on the 16 000-bus EI system dynamic model and developed the user-defined wind electrical control model in PSS (R) E that incorporates additional frequency regulation and oscillation damping control loops. We evaluated the potential contributions of variable-speed wind generations to the EI system frequency regulation and oscillation damping, and simulation results demonstrate that current and future penetrations of wind power are promising in the EI system frequency regulation and oscillation damping.
- Authors:
-
- Univ. of Tennessee, Knoxville, TN (United States)
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Publication Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE: NSF
- OSTI Identifier:
- 1261443
- Grant/Contract Number:
- AC05-00OR22725; EEC-1041877
- Resource Type:
- Accepted Manuscript
- Journal Name:
- IEEE Transactions on Sustainable Energy
- Additional Journal Information:
- Journal Volume: 6; Journal Issue: 3; Journal ID: ISSN 1949-3029
- Publisher:
- IEEE
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97 MATHEMATICS AND COMPUTING; 17 WIND ENERGY; Eastern Interconnection (EI); frequency regulation; inter-area oscillation damping; variable-speed wind generators
Citation Formats
Liu, Yong, Gracia, Jose R,, King, Jr, Thomas J., and Liu, Yilu. Frequency Regulation and Oscillation Damping Contributions of Variable-Speed Wind Generators in the U.S. Eastern Interconnection (EI). United States: N. p., 2014.
Web. doi:10.1109/TSTE.2014.2318591.
Liu, Yong, Gracia, Jose R,, King, Jr, Thomas J., & Liu, Yilu. Frequency Regulation and Oscillation Damping Contributions of Variable-Speed Wind Generators in the U.S. Eastern Interconnection (EI). United States. https://doi.org/10.1109/TSTE.2014.2318591
Liu, Yong, Gracia, Jose R,, King, Jr, Thomas J., and Liu, Yilu. Fri .
"Frequency Regulation and Oscillation Damping Contributions of Variable-Speed Wind Generators in the U.S. Eastern Interconnection (EI)". United States. https://doi.org/10.1109/TSTE.2014.2318591. https://www.osti.gov/servlets/purl/1261443.
@article{osti_1261443,
title = {Frequency Regulation and Oscillation Damping Contributions of Variable-Speed Wind Generators in the U.S. Eastern Interconnection (EI)},
author = {Liu, Yong and Gracia, Jose R, and King, Jr, Thomas J. and Liu, Yilu},
abstractNote = {The U.S. Eastern Interconnection (EI) is one of the largest electric power grids in the world and is expected to have difficulties in dealing with frequency regulation and oscillation damping issues caused by the increasing wind power. On the other side, variable-speed wind generators can actively engage in frequency regulation or oscillation damping with supplementary control loops. This paper creates a 5% wind power penetration simulation scenario based on the 16 000-bus EI system dynamic model and developed the user-defined wind electrical control model in PSS (R) E that incorporates additional frequency regulation and oscillation damping control loops. We evaluated the potential contributions of variable-speed wind generations to the EI system frequency regulation and oscillation damping, and simulation results demonstrate that current and future penetrations of wind power are promising in the EI system frequency regulation and oscillation damping.},
doi = {10.1109/TSTE.2014.2318591},
journal = {IEEE Transactions on Sustainable Energy},
number = 3,
volume = 6,
place = {United States},
year = {Fri May 16 00:00:00 EDT 2014},
month = {Fri May 16 00:00:00 EDT 2014}
}
Web of Science
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