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Monthly Unit Commitment Model and Algorithm with Renewable Energy Generation Considering System Reliability
Joint Authors
Zhu, Yongli
Liu, Xuechun
Zhai, Yujia
Deng, Ran
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-04-10
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
With the sustained growth in renewable energy penetration, it is important to incorporate the interval prediction information of the wind and photovoltaic power into the monthly unit commitment model and introduce the system reliable rate as an indicator to measure the system reliability, which make an important contribution to deal with the volatility and randomness of the wind and photovoltaic power and ensure the economy and reliability of the monthly unit commitment.
To enhance the practicality of the model and improve the solving ability, the multiobjective function composed by operating cost and reliable rate is transformed into a single-objective function by using the evaluation function based on geometric weighting method.
An adaptive genetic algorithm (AGA) is used to solve the above problem when the prohibiting inbreeding strategy is adopted to replace the mutation operator, avoiding the hybridization between close relatives and containing the diversity of the population.
Finally, the testing systems verify the validity and accuracy of the proposed model and algorithm.
American Psychological Association (APA)
Zhu, Yongli& Liu, Xuechun& Zhai, Yujia& Deng, Ran. 2019. Monthly Unit Commitment Model and Algorithm with Renewable Energy Generation Considering System Reliability. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1195308
Modern Language Association (MLA)
Zhu, Yongli…[et al.]. Monthly Unit Commitment Model and Algorithm with Renewable Energy Generation Considering System Reliability. Mathematical Problems in Engineering No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1195308
American Medical Association (AMA)
Zhu, Yongli& Liu, Xuechun& Zhai, Yujia& Deng, Ran. Monthly Unit Commitment Model and Algorithm with Renewable Energy Generation Considering System Reliability. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1195308
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1195308