TY - JOUR Y1 - 2014/// UR - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84905693240&doi=10.1007%2fs10098-013-0700-9&partnerID=40&md5=0e4b656a6498ac6f3aa426c590ca9721 JF - Clean Technologies and Environmental Policy A1 - Ho, W.S. A1 - Khor, C.S. A1 - Hashim, H. A1 - Macchietto, S. A1 - Klemeš, J.J. VL - 16 N2 - This work proposes a novel approach called stand-alone hybrid system power pinch analysis (SAHPPA), which is particularly applicable for the design of off-grid distributed energy generation systems. The enhanced graphical tool employs new ways of utilising the recently introduced demand composite curve and supply composite curve while honouring and adapting fundamental energy systems engineering concepts. The SAHPPA method is capable of optimising the capacity of both the power generators and energy storage for biomass (i.e. non-intermittent) and solar photovoltaic (i.e. intermittent) energy technologies, which is a contribution to the emerging area of power pinch analysis. In addition, the procedure considers all possible efficiency losses in the overall system encompassing the charging-discharging and current inversion processes. © Springer-Verlag Berlin Heidelberg 2013. IS - 5 KW - Energy storage; Hybrid systems; Losses; Solar power generation KW - Composite curves; Distributed energies; Off-grids; Pinch analysis; Power generator KW - Electric power transmission networks ID - scholars5005 SN - 1618954X PB - Springer Verlag EP - 970 AV - none N1 - cited By 42 SP - 957 TI - SAHPPA: A novel power pinch analysis approach for the design of off-grid hybrid energy systems ER -