Technologies        
  Hauptmenu
 
    Introduction
    Database
    -  Technologies
  -  Projects
    Calendar
    Discussions
    Contact & Links
    Imprint & Disclaimer
    Sitemap
 
 


     
 
Content
 
back to list go back to technology list      previous previous technology  next technology  next

   Coupling of parked trains for common energy supply  evaluated  
Connecting parked trains electrically to facilitate a common energy supply improves the efficiency of heating and lighting during overnight standstill periods in those passenger trains which cannot be easily connected to the regular stationary grid.
Technology field: Optimisation of comfort functions
close main section General information
  open sub-section Description
close main section General criteria
  open sub-section Status of development: in use
  Time horizon for broad application: in < 2 years
  Expected technological development: basically exploited
  Benefits (other than environmental): none
  Barriers: medium
  Applicability for railway segments: low
    Type of traction:  electric - DC, electric - AC
    Type of transportation:  passenger - main lines, passenger - high speed, passenger - regional lines, passenger - suburban lines
    Grade of diffusion into railway markets:
  Diffusion into relevant segment of fleet: < 5%
  Share of newly purchased stock: < 20%
  Market potential (railways): low
close main section Environmental criteria
  open sub-section Impacts on energy efficiency:
  Energy efficiency potential for single vehicle: < 2%
  Energy efficiency potential throughout fleet: < 1%
  Other environmental impacts: neutral
close main section Economic criteria
  open sub-section Vehicle - fix costs: low
  Vehicle - running costs: minor reduction
  Infrastructure - fix costs: none
  Infrastructure - running costs: unchanged
  Scale effects: medium
  Amortisation: < 1 year
no data available Application outside railway sector (this technology is railway specific)
close main section Overall rating
  open sub-section Overall potential: interesting
  Time horizon: short-term
References / Links:
Attachments:
Related projects:  Software to reduce energy consumption of parked trains
Contact persons:
 date created: 2002-10-09
 
 
© UIC - International Union of Railways 2003
 
Aktionmenu
 
 Your contribution
   add technology
 Views of this page
   show overview
   show evaluation
   show details
 Print options
   print data sheet
   print screen
 Help
   Evaluation briefing
   Technology list
    French - German