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- Title
Hybrid energy storage system optimal sizing for urban electrical bus regarding battery thermal behavior.
- Authors
Faresse, Si Mohamed; Assini, Mohamed; Saad, Abdallah
- Abstract
This paper proposes an algorithm for sizing the hybrid energy storage system of an urban electrical bus regarding battery thermal behavior. The aim of this study is to get the supercapacitors optimal contribution part in the hybrid energy storage system to keep the battery temperature within its allowable limit. A semi-active parallel topology that uses supercapacitors as a main source of energy is considered. According to the bus mechanical parameters and the ARTEMIS driving cycle, the power and energy demand are calculated. Using mathematical models for the battery, supercapacitors and DC-DC converter, several simulations are performed for different hybridization percentages. While observing the evolution of battery temperature, the most favorable hybridization percentage is defined.
- Subjects
ELECTRIC motor buses; THERMAL batteries; BATTERY storage plants; ECONOMIES of agglomeration; ENERGY storage
- Publication
International Journal of Electrical & Computer Engineering (2088-8708), 2020, Vol 10, Issue 3, p2894
- ISSN
2088-8708
- Publication type
Article
- DOI
10.11591/ijece.v10i3.pp2894-2911