Lemofouet, S.Rufer, A.2007-04-102007-04-102006https://infoscience.epfl.ch/handle/20.500.14299/46001 Principle of Pneumatic Energy Storage 2 Optimisation of the Pneumatic-to-Mechanical Energy Conversion 4 Strategy for Power Flexibility: Hybrid Storage 5 Overall Efficiency and Possible Topologies 6 Economical Considerationstext::conference output::conference paper not in proceedings