Optimal combination of solar, wind, micro-hydro and diesel systems based on actual seasonal load profiles for a resort island in the South China Sea

Khan, M. Reyasudin Basir; Jidin, Razali; Pasupuleti, Jagadeesh; Shaaya, Sharifah Azwa

doi:10.1016/j.energy.2014.12.072

Cited by 103 publications

(27 citation statements)

References 20 publications

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“…5 shows the Net Present Cost ($) over the 25 year system lifetime for both optimisation techniques (HOMER and PSO). The NPC is derived for both daily static (Fig.…”

Section: Resultsmentioning

confidence: 99%

Multi-objective optimisation of renewable hybrid energy systems with desalination

Clarke

Al-Abdeli

Kothapalli

2015

Energy

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“…5 shows the Net Present Cost ($) over the 25 year system lifetime for both optimisation techniques (HOMER and PSO). The NPC is derived for both daily static (Fig.…”

Section: Resultsmentioning

confidence: 99%

Multi-objective optimisation of renewable hybrid energy systems with desalination

Clarke

Al-Abdeli

Kothapalli

2015

Energy

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“…The tool has been used in vast of technoeconomic studies for grid connected and islanded operated systems e.g. [8,10,[32][33][34][35][36][37][38][39].…”

Section: Methodsmentioning

confidence: 99%

Smart municipal energy grid within electricity market

Bjelić

Rajaković

Duić

2017

Energy

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The user has requested enhancement of the downloaded file. ABSTRACTA smart municipal energy grid including electricity and heat production infrastructure and electricity demand response has been modelled in HOMER case study with goal to decrease total community yearly energy costs. The optimal configuration and sizing, with minimal costs, have been presented and compared using scenarios. Smart municipal energy grids will have an important role in future electricity markets. Their flexibility as participants in electricity markets is increased with possibility to utilize excess electricity production from CHP and variable renewable energy sources through heat storage. The costs and technical, economical and environmental benefits of smart municipal energy grids will be discussed followed with conclusion.

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“…These are combined later with optimization algorithm for simultaneous optimization of system design and dispatch strategy [12]. The modified cycle charging (MCC) strategy [8], [21], [23] and Cycle Charging (CC) strategy are the two methods compared in this study [6].…”

Section: Dispatch Strategies Usedmentioning

confidence: 99%

“…Furthermore, this has been extended considering more detailed states of operation where finite state theory is used to consider the operating condition of the system [8]- [11]. Both direct search [12], [13] and heuristic methods [9], [11], [14] are used to optimize these systems. In addition, dynamic optimization is used to optimize the operating condition of the system which is subsequently applied for determining the system configuration [15], [16].…”

Section: Introductionmentioning

confidence: 99%

Sensitivity of the dispatch strategy in designing grid integrated hybrid energy systems

Pereraa

Mauree

Scartezzini

et al. 2016

2016 IEEE International Energy Conference (ENERGYCON)

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Abstract-Integrating renewable energy technologies based on solar PV (SPV) and wind energy in the energy system is challenging due to time dependence of the energy potential for these energy sources. Grid integrated hybrid energy systems combining SPV panels, wind turbines, battery bank and internal combustion generators (ICG) can be used in this regard specially for distributed generation. Energy-economic dispatch strategy plays a vital role in managing the energy flow of the system. However, it is difficult to design such energy system due to complexity of the energy flow because of the changes in electricity demand, solar and wind energy potential. This study evaluates the sensitivity of dispatch strategy on optimum system configuration considering Levelized Energy Cost (LEC) and Grid Integration Level (GI). Two existing dispatch strategies i.e. cycle charging (CC) and modified cycle charging (MCC) dispatch strategies are used for the analysis based on Pareto multi objective optimization of LEC and GI. Pareto-fronts obtained considering both approaches were subsequently compared for different grid curtailments. The results show that a notable difference in LEC and system configuration is observed for two different approaches with the increase of grid interactions.

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Optimal combination of solar, wind, micro-hydro and diesel systems based on actual seasonal load profiles for a resort island in the South China Sea

Cited by 103 publications

References 20 publications

Multi-objective optimisation of renewable hybrid energy systems with desalination

Multi-objective optimisation of renewable hybrid energy systems with desalination

Smart municipal energy grid within electricity market

Sensitivity of the dispatch strategy in designing grid integrated hybrid energy systems

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