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[IEEE 2018 IEEE Energy Conversion Congress and Exposition (ECCE) - Portland, OR (2018.9.23-2018.9.27)] 2018 IEEE Energy Conversion Congress and Exposition (ECCE) - Critical Capacity Analysis for Optimal Sizing of PV and Energy Storage for a Household
摘要： This paper examines how the selection of the PV rating and energy storage capacity affects the economic benefits for a grid-connected household. It proposes a novel technique called the critical capacity method which provides useful intuitive insights into the optimisation as well as potential runtime improvements compared to conventional methods. The critical capacity method is applied to a case study of the optimisation of a particular household. A sensitivity analysis of the results to factors such as the household load profile, PV/storage pricing and averaging of the PV/load data is performed.
关键词： energy storage,renewable energy integration,photo-voltaics
更新于2025-09-19 17:15:36
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[IEEE 2017 International Renewable and Sustainable Energy Conference (IRSEC) - Tangier (2017.12.4-2017.12.7)] 2017 International Renewable and Sustainable Energy Conference (IRSEC) - Solar PV Implementation in Industrial Buildings: Economic Study
摘要： Solar PV has seen exponential growth in the past few years among other renewable energy sources owing to major cost reduction and simpler implementation as rooftop installation. Based on the global trends, among all the end use categories industrial sector consumes the highest amount of energy. To achieve sustainable development, it is necessary to reform this sector. The combination of rooftop solar PV and industrial infrastructure seems to be a promising option. Industrial buildings have large roof areas, low shading effect, and at substantial power consumption make it best suitable for solar PV. In this work, a case study implementation of solar PV in midsize factory located in UAE is carried out. Five different scenarios are considered from which three are focused on technicalities (tracking, non-tracking, and storage) and two on the business finance (100% debt vs. 50% debt). Payback through electricity rate compensation is studied. It is seen that the best scenario in terms of technical configuration is a system with solar tracking and as far as financing the scenario with 50% debt.
关键词： Photo voltaics,economic study,Solar energy,sustainability
更新于2025-09-04 15:30:14