Capacity optimization of industrial railway systems

Capacity optimization of industrial railway systems: a case study at Tata Steel IJmuiden

van der Linden, Coen (TU Delft Mechanical, Maritime and Materials Engineering; TU Delft Marine and Transport Technology)

Duinkerken, Mark (mentor)
Negenborn, Rudy (mentor)

Delft University of Technology

2018-01-18

Industrial railway systems can be found within companies where the production and processing of goods require large quantities to be transported. These underdeveloped systems are often privately owned and are characterized by short to cover distances, many locations, inefficient layout due to historical expansion and bidirectional driving. Local optimization in such a system does not directly lead to a global improvement. This research suggest a new model to define and measure the performance of the system as a whole by using customer value from the theory of lean thinking combined with prioritization of transport tasks. In order to test the model and to optimize the capacity of an industrial railway system a case study is performed at the railway system of Tata Steel IJmuiden, the Netherlands. Through implementing the new customer value model into a discrete event simulation, a set of improvements in the field of locomotive assignment strategy, work schedule, network configuration and fleet size resulted in a global 10.7 percent improvement in performance.

industrial railway systems
capacity optimization
railway

http://resolver.tudelft.nl/uuid:b4573d67-4518-4bc2-998c-270a06817053

2020-01-18

Student theses

master thesis

© 2018 Coen van der Linden