Energetic and exergetic analysis of Rankine cycles for solar power plants with parabolic trough and thermal storageVictor-Eduard Cenuşă, George Darie, Diana Tuţică, Mihaela Norişor, Florin-Niculae Alexe and Chiriţă-Mihai MuşatRenew. Energy Environ. Sustain., 1 (2016) 10DOI: https://doi.org/10.1051/rees/2016010