{"text_format":"2","workbook":"xls","n_sheets":1,"sheets":["report2"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":1,"defined_names":1,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"report2","index":0,"n_rows":15,"n_cols":5,"rows_kept":15,"cut":false,"hidden":false,"merged":[[0,2,0,3],[0,4,0,5],[1,2,1,3],[1,4,1,5],[2,2,2,3],[4,2,4,3],[5,2,5,3],[6,2,6,3],[7,2,7,3],[9,2,9,3],[10,2,10,3]],"flags":["formulas_cached_only"]}
[null,"1.","Record Nr.",null,"UNINA9910823839403321"]
[null,null,"Titolo",null,"Renewable energy : selected issues . Volume II / / edited by Manuel Pérez-Donsión, Silvano Vergura and Gianpaolo Vitale"]
[null,null,"Pubbl/distr/stampa",null,"Newcastle upon Tyne, [England] : , : Cambridge Scholars Publishing, , 2016"]
[{"$nulls":4},"©2016"]
[null,null,"ISBN",null,"1-4438-8997-0"]
[null,null,"Descrizione fisica",null,"1 online resource (663 p.)"]
[null,null,"Disciplina",null,"621.042"]
[null,null,"Soggetti",null,"Renewable energy sources"]
[{"$nulls":4},"Renewable energy sources - Technological innovations"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]
[null,null,null,"Sommario/riassunto","From a scientific point of view, several challenges to renewable energy come from the intermittent nature of energy sources such as wind, solar photovoltaic and solar thermal. These problems are currently being addressed with research on power electronics converters, storage systems, Artificial Intelligence techniques, new materials and production technologies, numerical analysis techniques, among others. This research endeavours to reduce costs and find alternative energy sources that are competitive with fossil fuels. Consequently, these efforts of the scientific community will contribute to"]