Modernizacja systemu zasilania trakcji elektrycznej 3 kV DC dla zwiększonego poboru energii pociągów o podwyższonej prędkości jazdy - zagadnienia analizy i syntezy
Adam Szeląg , Tadeusz Maciołek
A 3 kV DC supply system, used on railways in Poland, since 1936, has power delivery capacity that allows reaching by trains a maximum speed of 250 km/h. Currently, the maximum trains service speed on Polish railway is 160 km/h, although speed record reached in 1994 was 250,1km.Therefore, it is worth modernising the system to increase power demand of trains with speeds 200-220 km/h, which will start service in year 2014. It requires application of proper methods to find compromise between the required effectiveness and the cost of the investments. The paper presents a system approach for analysis and synthesis of the 3 kV DC supply system used in a process of feasibility studies including a concept and a preliminary design.
|Other language title versions||A 3 kV DC electric traction system modernisation for increased speed and trains power demand - problems of analysis and synthesis|
|Journal series||Przegląd Elektrotechniczny, ISSN 0033-2097|
|Score|| = 10.0, 23-04-2020, ArticleFromJournal|
= 14.0, 23-04-2020, ArticleFromJournal
|Publication indicators||= 17; = 9.0; : 2013 = 0.57; : 2013 = 0.0 (2)|
|Citation count*||9 (2015-05-31)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.