|
|||||
|
|
SAHPPA: a novel power pinch analysis approach for the design of off-grid hybrid energy systems |
|
| Authors: | Wai Shin Ho Cheng Seong Khor Haslenda Hashim Sandro Macchietto Ji?í Jaromír Kleme? |
| Affiliation: | 1. Process Systems Engineering Centre (PROSPECT), Faculty of Chemical Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia 2. Chemical Engineering Department, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, 31750, Tronoh, Perak, Malaysia 3. Centre for Process Systems Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, UK 4. Centre for Process Integration and Intensification—CPI2, Research Institute of Chemical and Process Engineering—MüKKI, Faculty of Information Technology, University of Pannonia, Egyetem utca 10, Veszprém, 8200, Hungary |
| Abstract: | 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. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |