Optimising the Input Filter of Traction Installations in DC Railway Power Systems

In the world of DC railway trains nowadays, asynchronous-traction machine with traction controllers, i.e. an inverter with variable output frequency, is implemented. This controller changes the incoming DC voltage into an AC voltage of a variable frequency and RMS amplitude. The disadvantages of switching inverters, compared to a pure sine wave...

Influencing station choice of cyclists: An innovative solution to reduce bicycle parking pressure at railway stations

Overcrowded bicycle parkings are becoming a problem at Dutch railway stations. This study researches the possibility of spreading travellers over multiple stations. In this two-stage study first the factors that influence station choice are researched, followed by the generation of measures that can be used to influence the station choice of...

An origin-destination based train station choice model for new public transport connections to train stations

A change in the access and egress system, like a new metro line, will automatically influence the station choices of train travellers. Given the fact that several new large public transport connections will be opened in the near future, there is the need to precisely forecast how the distribution of train travellers among stations will change,...

Assessing gaming simulation validity for training traffic controllers.

Background. The Dutch railway company ProRail is performing large-scale capacity upgrades to their infrastructure network. As part of these upgrades, ProRail uses gaming simulations to help prepare train traffic controllers for new infrastructure situations. Researching the validity of these gaming simulations is essential, since the conclusions...