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Determining locations of charging stations for electric taxis using taxi operation data

Title
Determining locations of charging stations for electric taxis using taxi operation data
Author
고준호
Keywords
Electric taxis; charging facility; location problem; maximum set covering; Seoul
Issue Date
2017-06
Publisher
TAYLOR & FRANCIS LTD
Citation
TRANSPORTATION PLANNING AND TECHNOLOGY, v. 40, no. 4, page. 420-433
Abstract
The adequate provision of charging infrastructure is critical for the effective deployment of electric taxis. This study attempts to locate charging stations for electric taxis reflecting real-world taxi travel patterns identified from taxis equipped with digital tachographs. Data for one week are processed in order to estimate their charge demand. The estimated temporal distribution of charge demand indicates that it varies day-by-day and hour-by-hour. The maximum set covering model is applied for determining the locations of charging stations. The results show that the pre-specified service distance and service coverage rate (defined by the proportion of total demand served) can be critical factors for determining the number and location of charging stations. These factors should be carefully specified by considering the tradeoff between operational efficiency of charging facilities and user convenience.
URI
https://www.tandfonline.com/doi/abs/10.1080/03081060.2017.1300243?journalCode=gtpt20https://repository.hanyang.ac.kr/handle/20.500.11754/114617
ISSN
0308-1060; 1029-0354
DOI
10.1080/03081060.2017.1300243
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > URBAN PLANNING AND ENGINEERING(도시공학과) > Articles
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