Day-ahead coordinated scheduling of hydro and wind power generation system considering uncertainties
This paper presents a day-ahead coordinated scheduling method of hydro and wind power generation systems (HWPGSs) with consideration of uncertainties. In this method, we first formulate the coordinated scheduling model with two-part price and power flow constraints, which manifests the fixed and var...
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sg-ntu-dr.10356-1437122020-09-18T02:40:46Z Day-ahead coordinated scheduling of hydro and wind power generation system considering uncertainties Li, Yuanzheng Zhao, Tianyang Liu, Chang Zhao, Yong Yu, Zhiyuan Li, Kaicheng Wu, Lei School of Electrical and Electronic Engineering Engineering::Electrical and electronic engineering Coordinated Scheduling Hydropower This paper presents a day-ahead coordinated scheduling method of hydro and wind power generation systems (HWPGSs) with consideration of uncertainties. In this method, we first formulate the coordinated scheduling model with two-part price and power flow constraints, which manifests the fixed and variable economic benefits as well as the secure operation of HWPGS, respectively. Then, the interval analysis is used to study the effect of uncertain wind power, water inflow, and electricity load on the coordinated scheduling model. Finally, we use a real test system in a western area of China to conduct simulation studies, which verify the effectiveness of the interval analysis and the effect of price mechanism on the day-ahead coordinated scheduling of HWPGS. Accepted version The work is supported in part by Na-tional Natural Science Foundation of China under Grant 51707069, in part byState Key Laboratory of Synthetical Automation for Process Industries underGrant PAL-N201806, in part by the State Key Program of the National NaturalScience Foundation of China under Grant 51537003, in part by the NationalNatural Science Foundation of China under Grant 51877088, and in part by theFundamental Research Funds for the Central Universities under Grant HUST:2017KFYXJJ178. The work of L. Wu was supported in part by the U.S. ScienceFoundation under Grant ECCS-1254310and in part by the U.S. Department of Energy under Grant DE-OE0000842. 2020-09-18T02:40:45Z 2020-09-18T02:40:45Z 2019 Journal Article Li, Y., Zhao, T., Liu, C., Zhao, Y., Yu, Z., Li, K., & Wu, L. (2019). Day-ahead coordinated scheduling of hydro and wind power generation system considering uncertainties. IEEE Transactions on Industry Applications, 55(3), 2368-2377. doi:10.1109/TIA.2019.2893836 0093-9994 https://hdl.handle.net/10356/143712 10.1109/TIA.2019.2893836 3 55 2368 2377 en IEEE Transactions on Industry Applications © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: https://doi.org/10.1109/TIA.2019.2893836. application/pdf |
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Engineering::Electrical and electronic engineering Coordinated Scheduling Hydropower Li, Yuanzheng Zhao, Tianyang Liu, Chang Zhao, Yong Yu, Zhiyuan Li, Kaicheng Wu, Lei Day-ahead coordinated scheduling of hydro and wind power generation system considering uncertainties |
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This paper presents a day-ahead coordinated scheduling method of hydro and wind power generation systems (HWPGSs) with consideration of uncertainties. In this method, we first formulate the coordinated scheduling model with two-part price and power flow constraints, which manifests the fixed and variable economic benefits as well as the secure operation of HWPGS, respectively. Then, the interval analysis is used to study the effect of uncertain wind power, water inflow, and electricity load on the coordinated scheduling model. Finally, we use a real test system in a western area of China to conduct simulation studies, which verify the effectiveness of the interval analysis and the effect of price mechanism on the day-ahead coordinated scheduling of HWPGS. |
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School of Electrical and Electronic Engineering |
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School of Electrical and Electronic Engineering Li, Yuanzheng Zhao, Tianyang Liu, Chang Zhao, Yong Yu, Zhiyuan Li, Kaicheng Wu, Lei |
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Article |
author |
Li, Yuanzheng Zhao, Tianyang Liu, Chang Zhao, Yong Yu, Zhiyuan Li, Kaicheng Wu, Lei |
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Li, Yuanzheng |
title |
Day-ahead coordinated scheduling of hydro and wind power generation system considering uncertainties |
title_short |
Day-ahead coordinated scheduling of hydro and wind power generation system considering uncertainties |
title_full |
Day-ahead coordinated scheduling of hydro and wind power generation system considering uncertainties |
title_fullStr |
Day-ahead coordinated scheduling of hydro and wind power generation system considering uncertainties |
title_full_unstemmed |
Day-ahead coordinated scheduling of hydro and wind power generation system considering uncertainties |
title_sort |
day-ahead coordinated scheduling of hydro and wind power generation system considering uncertainties |
publishDate |
2020 |
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https://hdl.handle.net/10356/143712 |
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1681056667530166272 |