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A method for optimizing coasting phases in railway speed profiles: An application to an Italian route
handle: 11588/687226
This paper focuses on railway speed profiles and energy efficiency. It examines the train motion equations and proposes a novel procedure to determine a feasible eco-driving technique. The approach proposes to optimize the energy consumption in a railway route by maximizing the coasting phases. The method is applied by a series of successive steps. It finds the sections where coasting driving is applicable and classifies them in terms of energy efficiency, verifying if the coasting is applicable in the respect of the assigned regulation margin time. The procedure is tested on a real railway route. The aim of the paper is double: i) to focus on the feasibility of the proposal in terms of reduction of energy consumption; ii) to give evidence to numerical results obtained for a real railway route.
- University Federico II of Naples Italy
- Ansaldo STS United States
- University of Bergamo Italy
- Ansaldo STS United States
eco-driving techniques, regulation margin, Aerospace Engineering, Energy Engineering and Power Technology, Transportation, railway system, coasting maximization; eco-driving techniques; energy efficiency; railway system; reduction of energy consumption; regulation margin; Aerospace Engineering; Automotive Engineering; Energy Engineering and Power Technology; Electrical and Electronic Engineering; Transportation, coasting maximization, reduction of energy consumption, Settore ING-IND/33 - Sistemi Elettrici per L'Energia, Automotive Engineering, Electrical and Electronic Engineering, energy efficiency
eco-driving techniques, regulation margin, Aerospace Engineering, Energy Engineering and Power Technology, Transportation, railway system, coasting maximization; eco-driving techniques; energy efficiency; railway system; reduction of energy consumption; regulation margin; Aerospace Engineering; Automotive Engineering; Energy Engineering and Power Technology; Electrical and Electronic Engineering; Transportation, coasting maximization, reduction of energy consumption, Settore ING-IND/33 - Sistemi Elettrici per L'Energia, Automotive Engineering, Electrical and Electronic Engineering, energy efficiency
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