Techno-economic and environmental evaluation of PV/diesel/battery hybrid energy system using improved dispatch strategy

Aziz, Ali Saleh; Tajuddin, Mohammad Faridun Naim; Zidane, Tekai Eddine Khalil; Su, Chun‐Lien; Alrubaie, Ali Jawad; Alwazzan, Mohammed J.

doi:10.1016/j.egyr.2022.05.021

Cited by 48 publications

(16 citation statements)

References 38 publications

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“…Objective Functions Incentive Policy Total Cost Minimization Pollution Emissions Minimization [18] Stand-alone WT/PV/Battery Genetic algorithm (GA), PSO and multi-objective PSO algorithms, and HOMER software -- [19] Stand-alone PV/WT/Battery HOMER and GAMS -- [20] Stand-alone PV/DG/Battery HOMER -- [21] Grid-connected/ Stand-alone DG/PV/WT/Micro/Hydro HOMER -- [22] Stand-alone Biogas generator/PV/DG/WT/Battery HOMER -- [23] Stand-alone PV/DG Crow search algorithm - [24] Stand-alone PV/WT/DG/Battery HOMER -- [25] Stand-alone PV/WT/Hydrogen storage/Battery Hybrid chaotic search, harmony search, simulated annealing algorithms -- [12] Grid-connected/ Stand-alone PV/WT/Biogas generator/Fuel cell HOMER - [26] Stand-alone PV/WT/DG/Biogas generator/Battery Artificial bee colony (ABC), PSO algorithms, and HOMER -- [27] Grid-connected PV/WT/Biogas generator/Battery HOMER -- [28] Stand-alone WT/PV/Battery/ Biomass generator Multi-objective GA, epsilon multi-objective genetic algorithm (ε-MOGA) -- [29] Stand-alone PV/Diesel/Battery HOMER -- [30] Grid-connected PV/Biomass gasifiers/Battery HOMER -- [31] Grid-connected PV/DG/Battery HOMER -- [32] Grid-connected PV/WT/Battery MOPSO and MOGA -- [33] Grid-connected PV/WT/Microturbine/Fuel cell/Battery Improved differential evolutionary and PSO techniques - [34] Grid-connected PV/WT/Battery/Fuel cell/Electrolyzer/ Hydrogen tank HOMER -- [35] Stand-alone PV/DG/Battery HOMER - [36] Stand-alone PV/WT/Battery HOMER -- [37] Stand-alone PV/WT/Battery/DG HOMER -This paper Grid-connected PV/DG/Battery HOMER "" refers to considered; "-" refers to not considered.…”

Section: Ref Mg Mode Component Optimization Toolmentioning

confidence: 99%

Techno-Economic Analysis of Renewable-Energy-Based Micro-Grids Considering Incentive Policies

et al. 2022

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Renewable-energy-based microgrids (MGs) are being advocated around the world in response to increasing energy demand, high levels of greenhouse gas (GHG) emissions, energy losses, and the depletion of conventional energy resources. However, the high investment cost of the MGs besides the low selling price of the energy to the main grid are two main challenges to realize the MGs in developing countries such as Iran. For this reason, the government should define some incentive policies to attract investor attention to MGs. This paper aims to develop a framework for the optimal planning of a renewable energy-based MG considering the incentive policies. To investigate the effect of the incentive policies on the planning formulation, three different policies are introduced in a pilot system in Iran. The minimum penetration rates of the RESs in the MG to receive the government incentive are defined as 20% and 40% in two different scenarios. The results show that the proposed incentive policies reduce the MG’s total net present cost (NPC) and the amount of carbon dioxide (CO2) emissions. The maximum NPC and CO2 reduction in comparison with the base case (with incentive policies) are 22.87% and 56.13%, respectively. The simulations are conducted using the hybrid optimization model for electric renewables (HOMER) software.

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Section: Ref Mg Mode Component Optimization Toolmentioning

confidence: 99%

Techno-Economic Analysis of Renewable-Energy-Based Micro-Grids Considering Incentive Policies

et al. 2022

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“…The GA is applied considering two variables which are rated kW of BESS (𝑃 𝑟𝑎𝑡𝑒𝑑 ) and rated kWh of the BESS (𝐽 𝑟𝑎𝑡𝑒𝑑 ). All the works in [3][4][5][6][7][8][9][10][11][12], considered two variables optimizing the cost of the BESS size. We consider two variables while applying GA to compare the result obtained by our proposed technique which considers rated kWh as the sole variable.…”

Section: Application Of the Genetic Algorithm (Ga) In The Bess Size S...mentioning

confidence: 99%

“…BESS Energy Storage System (BESS) is regarded as a backup power source since it adds some certainty to UC solutions. This emphasizes the importance of running RESs concurrently with BESSs, which convert non-dispatchable RES units into dispatchable RES units [1]- [3]. The weather acts as an uncontrollable input parameter for WTs.…”

Section: Introductionmentioning

confidence: 99%

A heuristic-iterative technique for optimal battery size selection towards dispatchable wind generation

Kashyap

Ghose

2022

Preprint

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This paper aims to develop a simple yet effective technique for estimating the size of a Battery Energy Storage System (BESS) in order to make a Wind Energy System (WES) work as a dispatchable unit in unit commitment problem. The technique proposes an approximate method that can estimate the initial kWh of the battery and then upgrade the kWh size of the battery iteratively on the basis of heuristic rules that can mitigate the probabilistic forecasted error of wind power generation. An approximate method for initial size of the BESS has been proposed based on the longest continuous discharging cycle of the BESS to obtain near-optimum solution. After determining the initial BESS size, two heuristic rules are used to update the initial value in each iteration when the constraints are violated. A series of probabilistic forecasted wind power generation errors generated by the Autoregressive Dynamic Adaptive (ARDA) technique and then mapped on the Normal Distribution Curve (NDC) for each time block of a day to generate a more appropriate error or load cycle of the BESS to deal with wind speed variability. To demonstrate the justification of the proposed technique and the cost of the BESS, different load cycles have been generated using mean and 1σ of the NDC values. The proposed iterative technique was validated by comparing it to the Genetic Algorithm (GA) when applied to the BESS sizing optimization problem.

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“…Moreover, reactive power response and bus voltage responses have been ignored. The performance assessment of an ideal off-grid microgrid is provided which is applicable for a site in Iraq in [19]. This research study uses the HOMER platform's MATLAB Link tool to offer a novel dispatch control approach.…”

Section: Introductionmentioning

confidence: 99%

Grid Connected Microgrid Optimization and Control for a Coastal Island in the Indian Ocean

et al. 2022

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For the suggested site in the Maldives, this research paper analyzes the possibility of a hybrid renewable microgrid that is dispatch strategy-governed in both off-grid and on-grid scenarios. The planned microgrid’s techno-environmental-economic-power-system responses have been assessed. Both the power system response study and the techno-environmental-economic study of the modelled microgrid were carried out using the software platforms DIgSILENT PowerFactory and HOMER Pro respectively. Cycle charging (CC) dispatch technique had the lowest performance for both on and off-grid modes, according to the research, with cost of energy (COE) of 0.135 and 0.213 dollars per kWh, and net present costs (NPC) of 132,906 and 147,058 dollars respectively. With an NPC of 113,137 dollars and a COE of 0.166 dollars/kWh, the generator order strategy operates optimally while in on-grid mode. On the other hand, load following operates at its finest in off-grid mode, with a COE of 0.024 dollars/kWh and a NPC of 141,448 dollars. The microgrid’s reactive power, different bus voltages and frequency responses demonstrate how the proposed system, which employs the dispatch approach, voltage Q droop, and input mode PQ controller, operates steadily. For the purpose of illustrating the importance of the research effort, a comparison section between the planned HOMER optimizer and other optimization approaches is also included. The research was done with the Maldives in mind, but it offers a general notion for setting up a microgrid anyplace in the world with comparable weather and load circumstances. The research was done with the Maldives in mind, but it offers a general notion for setting up a microgrid anyplace in the world with comparable weather and load circumstances.

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Techno-economic and environmental evaluation of PV/diesel/battery hybrid energy system using improved dispatch strategy

Cited by 48 publications

References 38 publications

Techno-Economic Analysis of Renewable-Energy-Based Micro-Grids Considering Incentive Policies

Techno-Economic Analysis of Renewable-Energy-Based Micro-Grids Considering Incentive Policies

A heuristic-iterative technique for optimal battery size selection towards dispatchable wind generation

Grid Connected Microgrid Optimization and Control for a Coastal Island in the Indian Ocean

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