| Title: |
Comparison of
Stray Currents and Rail Voltage Profiles between 750 VDC And 1500 VDC
Power Supply Systems Using Simulation |
| Author(s): |
M. T. Söylemez and S. Açıkbaş |
| Conference: |
IEE Int. Conf. on Railway
Engineering (ICRE'05) |
| Place: |
Hong Kong |
| Date: |
March 2005 |
| Keywords: |
Stray currents, traction, simulation |
| Abstract: |
This paper provides a view of comparing
stray currents and rail voltages (touch potentials) between 750 VDC and
1500 VDC power supply systems by the help of computer simulations.
Different earthing strategies including totally floating earth, directly
connected earth, diode earth and floating earth with rail potential
control devices (RPCD) are taken into account during simulations. In
particular, the case study of Üsküdar Ümraniye metro line that is planned to be built in
Istanbul
is presented. |
| Presentation: |
Please
click to download presentation file. |
