The effective combination of traction grid and eco-driving of freight trains can utilize regenerative braking energy (RBE), save electrical energy consumption of substations; traditional energy-saving optimization for multi-train freight transportation can lead to network voltage fluctuations. To address the above issues, a “Train-Track-Power grid” (TTP) model is constructed, and a comprehensive optimization method for multi-train freight transportation (MTCO) is proposed. The TTP model consists of three parts: train kinematics model, traction drive system, and traction grid. In experiments, the effectiveness of the MTCO method is verified, and the differences between energy-saving objectives and network voltage stability objectives were analyzed.
Research on Comprehensive Optimization Methods for Multi-train Freight Transportation
Lect. Notes Electrical Eng.
International Conference on SmartRail, Traffic and Transportation Engineering ; 2024 ; Chongqing, China October 25, 2024 - October 27, 2024
Advances and Applications in SmartRail, Traffic, and Transportation Engineering ; Kapitel : 44 ; 428-439
19.07.2025
12 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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