Technologies
	Introduction     Database      Technologies    Projects     Calendar     Discussions     Contact & Links     Imprint & Disclaimer     Sitemap	Quick Search - Technology Database     Show only technologies which contain the following keyword(s):   Show only technologies which belong to the following technology field:       any technology field Aerodynamics and friction Energy efficient driving Energy measurement and documentation Increase of load factor and flexible trains Innovative traction concepts and energy sources Management and organisation Mass reduction Non-conventional trains (Maglev etc.) Optimisation of comfort functions Optimisation of traction technologies Regenerative braking and energy management Space utilisation               The database contains 97 technologies.  Technology       evaluated       Overall Potential        -- show additional criterion -- Barriers Benefits (other than environmental) Energy efficiency (single vehicles) Status of development Technology field Vehicle - fix costs         Streamlining of head and tail not promising   Streamlining of train sides and underfloor areas interesting   Bogie fairings very promising   Aerodynamic ordering of freight cars promising   Double-decked stock very promising   Wide-body stock very promising   Multiple units (MUs) vs. loco-hauled trains very promising   Medium-frequency transformer very promising   HTSC transformer very promising   IGBT very promising   Wheel-mounted permanent magnet synchronous motor promising   Switch-off of traction group very promising   page     1   |  2   |  3   |  4   |  5   |  6   |  7   |  8   |  9     top      © UIC - International Union of Railways 2003			Search    Advanced search  Your contribution    add technology  Print options    print screen    print complete list  Help    Evaluation briefing    Technology list     French - German