Techno-economic and feasibility assessment of standalone solar Photovoltaic/Wind hybrid energy system for various storage techniques and different rural locations in India

Khan, Fahad; Pal, Nitai; Saeed, Syed Hasan; Yadav, Ashiwani

doi:10.1016/j.enconman.2022.116217

Cited by 42 publications

(16 citation statements)

References 52 publications

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“…LAF batteries work. The optimised hybrid configuration has the lowest COE and NPC, 0.192 $/kWh and 1,23,851 $ [19]. ChaichanWeerasak et al optimised hybrid power producing systems for green islands on KohSamui in southern Thailand.…”

Section: Literature Reviewmentioning

confidence: 99%

Potential Assessment of Solar and Wind in Himachal Pradesh, India

Laledia,

Channi

2023

J. Phys.: Conf. Ser.

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India is second in population with 1.3 billion people in 2022. A large population means a huge electricity consumption. Renewable energy—hydropower, solar, wind, etc.—supplies 37% of India’s power requirement in 2021. Coal, crude oil, nuclear power, natural gases, and others make up the rest. Due to continued exploitation of conventional resources, we have had to develop and convert to renewable energy alternatives. Solar and wind power are among the easiest and cheapest green energy sources. Thus, we must promote eco-friendly energy production to reduce pollution and greenhouse gases. In Khajjiar, Himachal Pradesh, solar panels and wind turbines may provide green energy. Based on the results of the optimization, the best solution is to use parts with an NPC of $41,338. Table 9 shows that the proposed system needs 7 kW of PV panels, a 1.9 kW converter, and a 10 kW battery. The levelized COE of the proposed system is $0.65, and the OC is $1047.

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Section: Literature Reviewmentioning

confidence: 99%

Potential Assessment of Solar and Wind in Himachal Pradesh, India

Laledia,

Channi

2023

J. Phys.: Conf. Ser.

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“…Numerous studies have centered on optimizing the components of PV hybrid systems, specifically sizing and evaluating the economic viability of hybrid PV diesel systems. However, in many of these studies [8][9][10][11][12][13][14][15][16][17][18][19][20], authors consistently assumed a battery lifetime ranging from 5 to 20 years. For instance, the authors in [8] proposed an improved search space reduction algorithm to optimize the sizing of a photovoltaic/wind/battery hybrid system, which includes electric vehicles.…”

Section: Literature Surveymentioning

confidence: 99%

“…The battery technology employed is lead-acid, with an assumed lifetime of 7 years. A study conducted on standalone solar PV/Wind hybrid energy systems in India assumed a battery lifetime of 5 years [11]. Wassie et al conducted a reliability analysis of an off-grid PV mini-grid system in rural Ethiopia, assuming a battery lifetime of 10 years [12].…”

Section: Literature Surveymentioning

confidence: 99%

“…These research papers encompass various methodologies, such as simulation modeling, optimization algorithms, and system sizing, enabling the evaluation of system performance, economic viability, and feasibility considerations. Table 1 summarizes the objectives of the studies and the consideration of battery lifetime as found in references [8][9][10][11][12][13][14][15][16][17][18][19][20].…”

Section: Literature Surveymentioning

confidence: 99%

“…Khan et al [11] Techno-economic and feasibility assessment of standalone solar Photovoltaic/Wind hybrid energy system for various storage techniques and different rural locations in India.…”

Section: Lead Acidmentioning

confidence: 99%

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The Significance of Considering Battery Service-Lifetime for Correctly Sizing Hybrid PV–Diesel Energy Systems

Omar

2023

Energies

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This study emphasizes how crucial it is to consider battery service lifetime when determining the optimal battery size in PV–diesel hybrid systems. It investigates how battery size influences the evaluation of hybrid systems and their lifetime due to battery cycling. Unlike previous research that relies on assumed battery lifetimes, this study delves into the tangible impact of battery cycling, revealing the intricate relationship between battery size, cycling behavior, and service lifetime. Utilizing HOMER Pro version 3.14.2 software, a case study assessed three battery capacities (300 Ah, 800 Ah, and 1000 Ah) in a hybrid PV system catering to a 24 kWh daily demand. Across varying assumed lifetimes (5, 10, and 20 years), the study found that a 300 Ah battery was the most feasible under a 5-year assumed battery lifetime. However, for 10-year and 20-year battery lifetimes, the 800 Ah system emerged as the optimal choice, emphasizing the influence of assumed lifetime on determining the optimal battery size. Throughput battery lifetime analysis estimated service lifetimes of 4.9, 10.96, and 13.64 years for the 300 Ah, 800 Ah, and 1000 Ah batteries, respectively. Notably, smaller-rated batteries exhibited shorter estimated service lifetimes linked to usage patterns. Among the systems assuming a 20-year calendar lifetime, the optimal 800 Ah system, with a service lifetime of 10.96 years, yielded an energy cost of 0.312 USD/kWh, annual costs of USD 2736.5, and a total cost of USD 37,450. Considering service lifetime, the 800 Ah system emerged as optimal, contrasting the initially favored 300 Ah system under a 5-year assumed lifetime. This underscores the crucial significance of comprehending and integrating service lifetime considerations to optimize the economic feasibility of PV hybrid systems.

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Impact of solar energy generation on carbon footprint: Evidence from China

Hui-qing

2023

Geological Journal

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To investigate the impact of solar energy on the carbon footprint, to find effective measures to reduce the carbon footprint and slow global warming as soon as possible, this paper takes 30 provinces in China as an example. First, the inter‐regional input–output model is used to calculate the carbon footprint of each province. Then, the panel quantile regression model is used to investigate the impact of solar energy generation on different quantiles of carbon footprint. The results show that from 2012 to 2020, China's carbon footprint is at a high level, which is not conducive to the achievement of the goal of peaking carbon dioxide emissions. The eastern region has the highest carbon footprint, followed by the western region, the central region has the lowest carbon footprint, and its carbon footprint proportion continues to decline. The increase of solar energy generation can significantly reduce the carbon footprint of high quantile location, but has no significant impact on the carbon footprint of the middle and low quantile locations. Except for the negative impact of afforestation area on carbon footprint, the others control variables are all positive. Therefore, to reduce the carbon footprint of China, it is necessary to upgrade solar technology, increase solar energy generation, reduce energy consumption per unit of GDP (Gross Domestic Product) and the share of coal consumption, strengthen forestry management and reduce reliance on private vehicles.

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Techno-economic and feasibility assessment of standalone solar Photovoltaic/Wind hybrid energy system for various storage techniques and different rural locations in India

Cited by 42 publications

References 52 publications

Potential Assessment of Solar and Wind in Himachal Pradesh, India

Potential Assessment of Solar and Wind in Himachal Pradesh, India

The Significance of Considering Battery Service-Lifetime for Correctly Sizing Hybrid PV–Diesel Energy Systems

Impact of solar energy generation on carbon footprint: Evidence from China

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