Integrated optimization of charging infrastructure, electric bus scheduling and energy systems
Artikel i vetenskaplig tidskrift, 2025

The adoption of Battery Electric Buses (BEBs) in electric public transit systems presents a significant opportunity for advancing sustainable transportation. This study introduces a holistic framework for joint optimization of charging infrastructure, charging scheduling, and integration of renewable energy resources (RES), considering impacts on Power distribution network (PDN). To address the complex optimization, a decomposition approach is employed to linearize the problem and divide it into master and subproblems for efficient resolution. A case study in Skövde, Sweden demonstrates that the proposed methodology optimizes charging infrastructure deployment and scheduling to reduce the overall system costs. Meanwhile, high charging demand from BEBs in some periods to fulfil operation scheduling may result in violation of technical constraints of the PDN (more than 4%), without RES. The incorporation and optimization of RES with battery energy storage can cater to spatiotemporal charging demand of BEB while enhancing stability and safety of PDN.

Charging scheduling

Electric transport

Benders decomposition

Charging infrastructure

Renewable energy

Författare

Arsalan Najafi

Politechnika Wrocławska

Chalmers, Arkitektur och samhällsbyggnadsteknik, Geologi och geoteknik

Kun Gao

Chalmers, Arkitektur och samhällsbyggnadsteknik, Geologi och geoteknik

Omkar Parishwad

Chalmers, Arkitektur och samhällsbyggnadsteknik, Geologi och geoteknik

Georgios Tsaousoglou

Danmarks Tekniske Universitet (DTU)

Sheng Jin

Zhejiang University

Wen Yi

Hong Kong Polytechnic University

Transportation Research Part D: Transport and Environment

1361-9209 (ISSN)

Vol. 141 104664

Eldrivna multimodala transportsystem för att stärka urban tillgänglighet och konnektivitet (eMATS)

Energimyndigheten (2023-00029), 2023-05-05 -- 2026-04-30.

Europeiska kommissionen (EU), 2023-01-01 -- 2025-12-31.

Ämneskategorier (SSIF 2025)

Annan elektroteknik och elektronik

Transportteknik och logistik

Energisystem

Styrkeområden

Transport

DOI

10.1016/j.trd.2025.104664

Mer information

Senast uppdaterat

2025-04-03