Browsing by Author "Haque, Obaidul"

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A Dynamic Study on Energy Forecasts and The Potential of Renewable Energy Sources
(Daffodil International University, 2022-05-21) Noman, S. M.; Salehin, Imrus; Hasan, Mohammad Mahedy; Islam, Baki-Ul-; Haque, Obaidul; Haque, Ifranul
With developing countries, energy demand has been rapid over the years. Bangladesh contributes just 5% of the entire energy ratio in a proportion of renewable energy, and desire to 10% of the year 2025. Bangladesh is based on imported fossil fuel, which is quite expensive and uses natural gas for about 65% of energy production. Bangladesh is fortunate to have a small amount of fossil fuel, i.e., natural gas assets, but these are not adequate to meet the desired robust growth for glorious achievements in the government and non-government sectors. The sustainable power source is a key segment for improvement and has just made significant track in succeeding the greater part of the nation's power request; both in Urban and Rural territories. The motivation behind this study is to analyse energy forecasting for upcoming days and the potential of alternative renewable energy sources to assimilate a comparison in the general diagram of the power utilization of Bangladesh from a global perspective. Anticipating the future demand and looking at the competent outcomes of renewable energy may make urgency among the developing countries to satisfy the high future need for clean energy. In this article, we have focused our attention on the examination of sustainable power sources and the potential outcomes for future energy.
An Overview of Future Energy Storage Vanadium Redox Flow Battery (VRFB)
(Daffodil International University, 2021-01-31) Haque, Obaidul
Energy storage analysis is the backbone of power system analysis and design. The Vanadium Redox Flow Battery (VRFB) is one of the foremost promising electrochemical energy storage systems considered to be suitable for an honest range of renewable energy applications, which stores electric energy by changing the oxidation numbers of anolyte and catholyte through redox reaction. This chapter covers the basic principles of vanadium redox flow batteries, component technologies, flow configurations, operation strategies. This thesis reviews several different types of batteries along with its advantages and disadvantages. Further, this thesis focuses on the electrochemistry of Redox Flow Batteries, most recent developments, its applications and a case study. The significance of this study is to figure out a possible comparison between the available energy storage system now a days & adopting the most feasible and efficient energy storage system. From the observation and research, it has been highlighted that vanadium redox flow battery can be the long lasting & recyclable energy storage of future[1]. Besides, there are few limitations & findings of recent researcher pointed that adopting of the VRFB for some particular application are not feasible that have been reviewed.
Tidal Power Plant Exploration
(Daffodil International University, 2022-12-29) Noman, S. M.; Hasan, Mohammad Mahedy; Haque, Obaidul; Islam, Baki-Ul-; Salehin, Imrus; Moon, Nazmun Nessa
Tidal energy is an environmentally benign, practical, and cost-effective renewable energy source. The hydropower potential appropriate site for electrical power production accessible in Bangladesh's coastline region is investigated in this article. We propose a model for determining the feasibility of power production via the tidal barrage system using a Compact Axial Kaplan (CAK) turbine in a low-head water turbine. Tidal power supplies enormous quantities of electrical energy in coastal locations across the globe without generating carbon or harming the environment. The world's wealthiest nations are increasingly resorting to tidal power generation. Where tidal power is available, we may be used tidal energy to alleviate the power shortage in coastal areas. A hydropower station may supply clean energy and fulfill a significant amount of the country's electrical demands. The notion of establishing a tidal power plant with a barrage model system would be a better long-term outlook for energy production and flourishing economic expansion. Dublar Char is an ideal location for tidal energy to be used to solve the electricity crisis in distant coastal regions. This article analyzes the electricity generating capability of Dublar Char, estimated at 120.17 megawatts (MW).