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Journal : Control Systems and Optimization Letters

A Thorough Analysis of the Opportunities and Challenges of Community Microgrid System Based on Renewable Energy in Bangladesh Md Rakibur Zaman; Sudip Sarker; Md Abdul Halim; Salah Ibrahim; Abrarul Haque
Control Systems and Optimization Letters Vol 2, No 1 (2024)
Publisher : Peneliti Teknologi Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59247/csol.v2i1.71

Abstract

The main objective of this extensive research is to assess the possible benefits and challenges related to the implementation of renewable energy-powered community microgrid systems in Bangladesh. Within the framework of Bangladesh's energy environment, the study aims to identify interesting possibilities present in such systems. Notable benefits include less reliance on traditional fossil fuels, increased accessibility to energy, and possible socioeconomic advantages for nearby populations. In addition, several issues that can prevent these microgrid systems from being deployed smoothly are carefully examined in this research. For sustained execution, these difficulties require a comprehensive and varied strategy since they involve technical complexities, economic concerns, regulatory obstacles, and social elements. Critical attention is paid to matters including community involvement, financial feasibility, regulatory frameworks, and the erratic nature of renewable energy sources. Furthermore, the research incorporates a comparative evaluation of current international community microgrid initiatives, deriving significant knowledge and lessons that are relevant to Bangladesh's particular circumstances. The study uses a comparative lens to attempt to provide useful and knowledgeable suggestions for stakeholders, energy practitioners, and policymakers who are involved in determining the future course of community microgrid projects in Bangladesh. When it comes to ecology, renewable energy sources like hydroelectric, solar, and wind power are far superior to fossil fuels. They decrease air and water pollution and emit the fewest greenhouse gases possible. Globally, there is an increasing interest in microgrid systems due to the pressing need to combat climate change, increase energy security, foster economic growth, and ensure that everyone has access to clean, dependable electricity. This paper offers a roadmap for the effective integration of community microgrid projects customized to Bangladesh's unique energy landscape, acting as a nuanced guide for strategic development.
A Comprehensive Review of Techno-Economic Perspective of AC/DC Hybrid Microgrid Md Rakibur Zaman; Sudip Sarker; Md Abdul Halim; Salah Ibrahim; Abrarul Haque
Control Systems and Optimization Letters Vol 2, No 1 (2024)
Publisher : Peneliti Teknologi Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59247/csol.v2i1.72

Abstract

The main objective of this research is to review the techno-economic aspects of AC/DC hybrid microgrid. This review has been done by scrutinizing the essential constituents of both AC and DC microgrids, accentuating their corresponding benefits and constraints. The benefits and reasons for integrating AC and DC technology in a hybrid microgrid setting are then covered. From a technological standpoint, the study addresses Renewable Energy Integration, Power Electronic Converters, Energy Storage Systems, Control and Energy Management system and Grid Synchronization. This can lead to a reduction in the overall operational expenses of the microgrid, making it more economically viable in the long run. Initial Investment, Life cycle costs, Payback period, Operational and Maintenance Costs, Regulatory Incentives and Policies and energy savings cost regarding the financial aspect has been reviewed in this paper. complexity to design, operation, and control is a big challenge of AC/DC Hybrid Microgrid. Challenges in the smooth integration of AC and DC components have also been reviewed. The study also investigates how different regulations, laws, and incentives affect the financial sustainability of AC/DC hybrid microgrid projects. Real-world examples and case studies are included to offer useful insights into the effectiveness and viability of current AC/DC hybrid microgrid systems from an economic standpoint. In addition, the review points out areas of current research deficiency and makes recommendations for future directions in this area of study. Researchers, practitioners, and policymakers interested in the design and implementation of resilient and sustainable energy systems will find great value in the thorough review that presents the current level of knowledge on the techno-economic aspects of AC/DC hybrid microgrids. The review's conclusions can be used by legislators to create well-informed rules and policies that encourage the installation of AC/DC hybrid microgrids and their integration with the current energy infrastructure. When designing, developing, and implementing AC/DC hybrid microgrid systems, researchers and technology developers can recognize important obstacles as well as opportunities.
Integrating Micro and Smart Grid-Based Renewable Energy Sources with the National Grid in Bangladesh - A Case Study Md Rakibur Zaman; Md Abdul Halim; Md. Yakub Ali Khan; Salah Ibrahim; Abrarul Haque
Control Systems and Optimization Letters Vol 2, No 1 (2024)
Publisher : Peneliti Teknologi Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59247/csol.v2i1.76

Abstract

The worldwide quest for sustainable energy solutions has led to a thorough investigation of the integration of renewable energy sources based on micro and smart grids into national electricity systems. This case study focuses on Bangladesh's particular situation, as a nation attempting to find workable solutions to its energy problems. The study explores how cutting-edge smart grid technology and decentralized energy systems, such as microgrids, can be integrated to improve the country's energy environment. The report commences by evaluating the current condition of Bangladesh's national grid, outlining the obstacles that still need to be overcome, and stressing the importance of having a variety of reliable energy sources. After that, the emphasis switches to microgrids, where their potential to support energy autonomy, harvest renewable energy locally, and lessen load on the centralized grid is examined.  A thorough analysis of the technical, financial, and legal factors is carried out, considering how well micro and smart grid technologies work with the country's grid infrastructure. A case study that highlights a particular implementation in a chosen area of Bangladesh provides useful information. To assess the effectiveness and difficulties of the integration process, key metrics such the penetration of renewable energy, grid stability, and economic viability are described. In addition to providing resilience against power outages, increasing energy efficiency, and promoting a sustainable energy ecosystem, the results highlight the potential advantages of a synergistic strategy in which micro and smart networks supplement the national grid. Regulatory framework, technology standardization, and community participation challenges are all noted, and these call for the implementation of policy interventions and strategic planning. This case study provides insightful information about how Bangladesh's national system integrates renewable energy sources based on micro and smart grids. In the context of a developing nation's energy transition, it advocates for a comprehensive approach that considers technological breakthroughs, economic viability, and regulatory frameworks to unlock the full potential of decentralized and smart grid solutions.
A Comprehensive Review on Techniques and Challenges of Energy Harvesting from Distributed Renewable Energy Sources for Wireless Sensor Networks Md. Naeem Hussain; Md Abdul Halim; Md. Yakub Ali Khan; Salah Ibrahim; Abrarul Haque
Control Systems and Optimization Letters Vol 2, No 1 (2024)
Publisher : Peneliti Teknologi Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59247/csol.v2i1.60

Abstract

Wireless Sensor Networks (WSNs) have drawn a lot of interest from a variety of industries, such as industrial automation, healthcare, and environmental monitoring. Typically, these networks are made up of sensor nodes that run on batteries and depend on energy-efficient operation to extend their lifetime. Renewable and sustainable energies are suitable for wireless sensor networks. Energy harvesting from dispersed renewable sources, such as solar, wind, biomass, and vibration, has emerged as a possible approach to alleviate the limits associated with limited battery life. The state-of-the-art methods and difficulties associated with energy harvesting in wireless sensor networks (WSNs) from a variety of distributed renewable sources, such as solar, wind, vibration, and temperature gradients, are thoroughly reviewed in this study. The paper discusses the many techniques for extracting and converting energy from these sources, highlighting the benefits and drawbacks of each.  This paper explores several energy harvesting techniques and challenges. The study also discusses the difficulties in integrating energy harvesting, including adaptive power management, energy forecast, intermittent energy supply, and integration issues. The assessment also highlights research gaps and potential future initiatives in the field of energy harvesting from renewable sources. Researchers, technologists, and policymakers working in the fields of renewable energy and wireless sensor networks would find this thorough assessment to be quite insightful. It illuminates how energy harvesting technologies may improve sensor network autonomy and sustainability, leading to breakthroughs in environmental monitoring and other vital applications. The development of sustainable, independent, and effective sensing systems is greatly aided by the investigation of methods and obstacles in energy harvesting for wireless sensor networks. In addition to addressing current issues, this research opens doors for innovation, fostering a more sustainable approach to data collection and monitoring, and having a positive effect on a number of industries.