Model based feasibility study on bidirectional check valves in wave energy converters

International Journal of Marine Energy - Tập 5 - Trang 1-23 - 2014
Anders Hedegaard Hansen1, Henrik C. Pedersen1, Torben O. Andersen1
1Pontoppidanstraede 101, 9220 Aalborg East, Denmark

Tài liệu tham khảo

J.H. Lumkes, M.A. Batdorff, K.J. Merrill, M.A. Holland, G.J. Wilfong, Fluid control valve systems, fluid systems equipped therewith, and methods of using, Google Patents, 2012, US Patent App. 13/357, 517, http://www.google.com/patents/US20120186659. C. Cargo, A. Plummer, Andrew Hillis, M. Schlotter, Optimal design of a realistic hydraulic power take-off in irregular waves, in: 9th European Wave and Tidal Energy Conference, EWTEC 2011. A.H. Hansen, R.H. Hansen, H.C. Pedersen, Optimisation of working areas in discrete hydraulic power take off-system for wave energy converters, in: Proceedings of the Fifth Workshop on Digital Fluid Power. A.H. Hansen, H.C. Pdersen, T.O. Andersen, Design of bidirectional check valve for discrete fluid power force system for wave energy converters, in: Proceedings of the ASME/BATH 2013 Sysmposium on Fluid Power & Motion Control (FPMC2013). A.H. Hansen, H.C. Pedersen, R.H. Hansen, Optimal number of pressure lines in a discrete hydraulic force system for the pto-system in wave energy converteres, in: Proceedings of the 7th FPNI PhD Symposium on Fluid Power. R.H. Hansen, T.O. Andersen, H.C. Pedersen, Model based design of efficient power take-off systems for wave energy converters, in: Proc. The Twelfth Scandinavian International Conference on Fluid Power, SICFP’11, Tampere, Finland. Hansen, 2012, Determining required valve performance for discrete control of pto cylinders for wave energy R.H. Hansen, T.O. Andersen, H.C. Perdersen, Analysis of discrete pressure level systems for wave energy converters, in: International Conference on Fluid Power and Mechatronics, 2011. R.H. Hansen, M.M. Kramer, Modelling and control of the wavestar prototype, in: The 9th European Wave and Tidal Energy Conference: EWTEC 2011. M.M. Kramer, L. Marquis, P. Frigraad, Performance evaluation of the wavestar prototype, in: The 9th European Wave and Tidal Energy Conference: EWTEC 2011. M. Linjama, H.P. Vihtanen, A. Sipola, M. Vilenius, Secondary controlled multi-chamber hydraulic cylinder, in: The 11th Scandinavian International Conference on Fluid Power, SICFP09, June 2–4, 2009, Linköping, Sweden. WE3.1.3.1, ME1.1.1. Merritt, 1967 Falcão, 2007, Modelling and control of oscillating-body wave energy converters with hydraulic power take-off and gas accumulator, Ocean Engineering, 34, 2021, 10.1016/j.oceaneng.2007.02.006 Rico, 2013, Discrete displacement hydraulic power take-off system for the wavestar wave energy converter, Energies, 2013, 6