The character of load variability of tram traction substations that supplie lines with different specificity of traffic

• Authors: Sławomir Drapik , Adrian Kaczmarczyk , Paweł Markowski , Janusz Prusak , Bartosz Woszczyna
• Languages of publication: PL

Abstracts

PL

The paper presents the load currents of two tram traction substations. These substations power lines with different characteristics of tram traffic. Loads were analysed for one working day and one public holiday. Attention was paid to the differences and similarities in the current waveforms. The demand level was assessed, with respect to the rectifier units in the substations. The time series method was used, inter alia, and chiefly an analysis of the characteristics of autoregression and partial autoregression was carried out, to act as a diversity index with respect to the nature of variability in the analysed traction load currents.

Keywords

PL

electrical traction, tram traction substations, variability of traction loads

• Publisher: [unknown2]
• Journal: Czasopismo Techniczne
• Year: -

Dates

online

2016-10-18

Contributors

author

Sławomir Drapik

author

Adrian Kaczmarczyk

author

Paweł Markowski

author

Janusz Prusak

author

Bartosz Woszczyna