Title
Using maximum power to save energy
Abstract
Some rail operators discourage their drivers from using maximum power on the grounds that it has high fuel flow rates or high energy consumption rates. However, optimal control theory indicates that the most efficient driving strategies should use maximum power. Although the rate of energy use is higher while using maximum power, the duration of power phases is shorter and overall energy use is less. We use realistic examples to show how using more power when accelerating can reduce overall energy use.
Year
DOI
Venue
2014
10.1109/ITSC.2014.6957851
ITSC
Keywords
Field
DocType
energy conservation,energy consumption,railways,driving strategy,energy saving,energy use rate,high energy consumption rates,high fuel flow rates,maximum power,optimal control theory,power phase duration,rail operators,engine efficiency
Optimal control,Energy intensity,Engine efficiency,Simulation,Operator (computer programming),Engineering,Energy accounting,Maximum power principle,Energy consumption,Volumetric flow rate
Conference
Citations 
PageRank 
References 
1
0.39
4
Authors
6
Name
Order
Citations
PageRank
Amie R. Albrecht1233.67
Phil G. Howlett2223.09
Peter Pudney341.86
Xuan Vu4464.61
peng zhou551.55
Dewang Chen610912.44