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Optimal charging schedule for a battery switching station serving electric buses

You, Pengcheng and Yang, Zaiyue and Zhang, Yongmin and Low, Steven and Sun, Youxian (2016) Optimal charging schedule for a battery switching station serving electric buses. In: 2016 IEEE Power and Energy Society General Meeting. IEEE , Piscataway, NJ, p. 1. ISBN 978-1-5090-4168-8. https://resolver.caltech.edu/CaltechAUTHORS:20170616-102356802

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Abstract

We propose a model of a battery switching station (BSS) for electric buses (EBs) that captures the predictability of bus operation. We schedule battery charging in the BSS so that every EB arrives to find a battery ready for switching. We develop an efficient algorithm to compute an optimal schedule. It uses dual decomposition to decouple the charging decisions at different charging boxes so that independent subproblems can be solved in parallel at individual charging boxes, making the algorithm inherently scalable as the size of the BSS grows. We propose a direct projection method that solves these subproblems rapidly. Numerical results illustrate that the proposed approach is far more efficient and scalable than generic algorithms and existing solvers.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1109/PESGM.2016.7741397DOIArticle
http://ieeexplore.ieee.org/document/7741397/PublisherArticle
http://dx.doi.org/10.1109/TPWRS.2015.2487273DOIJournal Article
Additional Information:© 2016 IEEE.
Record Number:CaltechAUTHORS:20170616-102356802
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20170616-102356802
Official Citation:P. You, Zaiyue Yang, Yongmin Zhang, S. Low and Youxian Sun, "Optimal charging schedule for a battery switching station serving electric buses," 2016 IEEE Power and Energy Society General Meeting (PESGM), Boston, MA, 2016, pp. 1-1. doi: 10.1109/PESGM.2016.7741397 URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7741397&isnumber=7741056
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:78270
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:16 Jun 2017 19:20
Last Modified:03 Oct 2019 18:07

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