An energy balance and multicriterial approach for the sizing of a hybrid renewable energy system with hydrogen storage

Adedoja, Oluwaseye Samson; Saleh, Umar Abubakar; Alesinloye, Adeyemi Rauf; Timiyo, Tebe-ebi Justice; Onuigbo, Ifeanyi Francis; Adejuwon, Olalekan Opeyemi; Josiah, Ezekiel

doi:10.1016/j.prime.2023.100146

Cited by 12 publications

(3 citation statements)

References 33 publications

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“…Efficient utilization of various types of energy storage resources to address energy imbalances is vital [13,14]. This involves swiftly adjusting and activating energy storage systems during fluctuations in renewable energy output to ensure a stable electricity supply, thereby facilitating energy transition and promoting the development of renewable energy [15,16]. Therefore, it is imperative to strategically plan energy storage resources, leveraging the unique characteristics of different types of storage to tackle the imbalance issues in power systems [17,18].…”

Section: Introductionmentioning

confidence: 99%

Multi-Time-Scale Energy Storage Optimization Configuration for Power Balance in Distribution Systems

Lu,

Zhang,

Yang

et al. 2024

Electronics

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As the adoption of renewable energy sources grows, ensuring a stable power balance across various time frames has become a central challenge for modern power systems. In line with the “dual carbon” objectives and the seamless integration of renewable energy sources, harnessing the advantages of various energy storage resources and coordinating the operation of long-term and short-term storage have become pivotal directions for future energy storage deployment. To address the complexities arising from the coupling of different time scales in optimizing energy storage capacity, this paper proposes a method for energy storage planning that accounts for power imbalance risks across multiple time scales. Initially, the Seasonal and Trend decomposition using the Loess (STL) decomposition method is utilized to temporally decouple actual operational data. Subsequently, power balance computations are performed based on the obtained data at various time scales to optimize the allocation of different types of energy storage capacities and assess the associated imbalance risks. Finally, the effectiveness of the proposed approach is validated through hourly applications using real-world data from a province in southern China over recent years.

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Section: Introductionmentioning

confidence: 99%

Multi-Time-Scale Energy Storage Optimization Configuration for Power Balance in Distribution Systems

Lu,

Zhang,

Yang

et al. 2024

Electronics

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“…Although the knowledge of SCs dates to the nineteenth century, recent reports have acknowledged research improvements in MXene-polymer composites, graphite-based composites, etc., for high performance supercapacitors and their wide range of applications across various energy-related industries, including renewable energy systems, electric vehicles, and others [ 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 ]. Despite the considerable improvement in the performance of SCs, there is still room for improvement [ 21 , 22 ].…”

Section: Introductionmentioning

confidence: 99%

An Overview of the Emerging Technologies and Composite Materials for Supercapacitors in Energy Storage Applications

2023

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Energy storage is one of the challenges currently confronting the energy sector. However, the invention of supercapacitors has transformed the sector. This modern technology’s high energy capacity, reliable supply with minimal lag time, and extended lifetime of supercapacitors have piqued the interest of scientists, and several investigations have been conducted to improve their development. However, there is room for improvement. Consequently, this review presents an up-to-date investigation of different supercapacitor technologies’ components, operating techniques, potential applications, technical difficulties, benefits, and drawbacks. In addition, it thoroughly highlights the active materials used to produce supercapacitors. The significance of incorporating every component (electrode and electrolyte), their synthesis approach, and their electrochemical characteristics are outlined. The research further examines supercapacitors’ potential in the next era of energy technology. Finally, concerns and new research prospects in hybrid supercapacitor-based energy applications that are envisaged to result in the development of ground-breaking devices, are highlighted.

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“…Optimization-based methods, including linear programming (LP), mixed-integer linear programming (MILP), and multi-objective optimization, employ mathematical algorithms to optimize the sizing of hybrid off-grid systems by minimizing cost, maximizing efficiency, or addressing multiple objectives simultaneously (Ben Seddik et al, 2022). These methods are effective in finding the global optimum but often require extensive computation and may be limited by the complexity of the mathematical models (Adedoja et al, 2023).…”

Section: Introductionmentioning

confidence: 99%

Hybrid Off-Grid Energy Systems Optimal Sizing with Integrated Hydrogen Storage Based on Deterministic Balance Approach

Selim¹,

EL-Shimy²,

Amer³

et al. 2023

Preprint

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Integrating numerous renewable resources has been extensively researched and studied to create a dependable energy system. This study investigated the best techno-economical hybrid energy system configuration while using hydrogen energy to keep the system's energy balanced. Additionally, this study aims to determine the best hybrid system configuration for the location under investigation. A novel technique of DBM (Deterministic Balanced Method) was introduced to determine the total annual energy output for the project's lifetime. This approach is used to contrast the outcomes of other HOMER software tools. Then, using HOMER, it is possible to confirm the sizing optimization results for the suggested method by comparing the power ratings and yearly energy output. A detailed comparison between our proposed method and HOMER Pro has been conducted for validation and verification. Our method has been rigorously tested in various hybrid off-grid energy systems, ensuring its applicability and reliability across different scenarios and configurations. The results of our study indicate a high degree of similarity between the proposed approach and HOMER pro for computing annual energy power for the studied energy systems. Specifically, our analysis revealed that the difference between the approaches was within a range of 5%, indicating a high level of consistency and reliability in our method. These findings suggest that our approach can be confidently applied to determine the appropriate size of hybrid energy systems accurately. Overall, our study provides valuable insights into the development of effective sizing methodologies for hybrid energy systems. After considering the amount of solar radiation and wind speed gathered by global weather data platforms like NASA and METEONORM, this paper has also included a real case study of the Cairo International Airport's hybrid renewable energy production systems. To guarantee the viability of this study, the system design was founded on an actual load that was researched and simulated. A cluster of distributed networks was finally proposed to use the excess energy and enable energy conversion processes to be used in industry and transportation applications.

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An energy balance and multicriterial approach for the sizing of a hybrid renewable energy system with hydrogen storage

Cited by 12 publications

References 33 publications

Multi-Time-Scale Energy Storage Optimization Configuration for Power Balance in Distribution Systems

Multi-Time-Scale Energy Storage Optimization Configuration for Power Balance in Distribution Systems

An Overview of the Emerging Technologies and Composite Materials for Supercapacitors in Energy Storage Applications

Hybrid Off-Grid Energy Systems Optimal Sizing with Integrated Hydrogen Storage Based on Deterministic Balance Approach

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