ASM Shihavuddin, Mohammad Rifat Ahmmad Rashid, Md. Hasan Maruf, Muhammad Abul Hasan et al.
Smart Grid technology as a platform can encompass several advanced technological features across the spectrum of the power system. Smart Grid may introduce an early warning system for structural damage on the surface of large-scale power utility facilities providing crucial information to maintain t...
Md. Imamul Islam, Md. Hasan Maruf, Ahmed Al Mansur, Ratil H. Ashique et al.
Md. Hasan Maruf, Mohammad Asif ul Haq, Suman Kumar Dey, Ahmed Al Mansur et al.
Smart Grid technology as a platform can encompass several advanced technological features across the spectrum of the power system. Effective Smart Grid system includes smart metering, robust communication infrastructure, deep integration of renewable energy sources, and distributed generation, among...
Md. Hasan Maruf, Mamun Rabbani, Ratil H. Ashique, Md. Tariqul Islam et al.
Enhanced sustainability and efficiency are among the prime indicators to achieve in the power generation sector of any country. The decline in efficiency might be caused by improper utilization of fuels and increasing entropy in outdated generation units. Reduced efficiency in power generation is pa...
Ahmed Al Mansur, Md. Ruhul Amin, Mohammad Asif ul Haq, Md. Hasan Maruf et al.
Power degradation due to non-uniform aging is a common phenomenon in large photovoltaic array systems. Aging increases the current–voltage mismatch in the array modules that results in mismatch power loss in the array. Module rearrangement techniques based on Short Circuit Current, a conventional ar...
Ahmed Al Mansur, Md. Imamul Islam, Mohammad Asif ul Haq, Md. Hasan Maruf et al.
The electrical characteristics of the photovoltaic (PV) module degrades due to several factors such as non-uniform aging, high atmospheric temperature, insufficient sun lights, shading, dust, soiling, cell damage, etc. In order to investigate the electrical performance of PV modules at such conditio...
Tuhibur Rahman, Ahmed Al Mansur, Shyful Islam, Md. Imamul Islam et al.
The importance of renewable energy is enormous in which solar energy plays a significant role. The power degradation rate of solar panels increases with time due to aging factors. The degradation rate of solar panels is mostly triggered by aging factors like dust, discoloration, delamination, and cr...
Ahmed Al Mansur, Md. Imamul Islam, Mohammad Kamrozzaman Kiron, Mohammad Asif ul Haq et al.
In the twenty-first century, energy sustainability and reliability are one of the major challenges in the world and prime factors of the national development plan. Recently, Solar PV is gaining popularity and making a significant effect as an alternative to fossil fuels due to reduction of cost and ...
Kamrul Hasan Khan, Sukumar Saha, M. A. Hossain, Md Rabiul Haque et al.
Objective: A cross sectional study was conducted in five Haor (wetland) districts of Bangladesh to investigate the epidemiological parameters and associated factors of recurrent outbreak of duck plague (DP) on the basis of molecular detection. Materials and methods: A total of 450 randomly selected ...
Ahmed Al Mansur, Md. Ruhul Amin, Molla Shahadat Hossain Lipu, Md. Imamul Islam et al.
One of the most important causes of a reduction in power generation in PV panels is the non-uniform aging of photovoltaic (PV) modules. The increase in the current–voltage (I–V) mismatch among the array modules is the primary cause of this kind of degradation. There have been several array configura...
Md. Sabbir Alam, Ahmed Al Mansur, Md. Imamul Islam, Md. Ashraful Islam et al.
This research investigates the performance degradation of six 10-watt photovoltaic (PV) modules after five years of exposure to the humid climate of Bangladesh. Employing a comprehensive approach, the research conducted visual and electrical analyses to provide a holistic understanding of the module...
S. M. Nuruzzaman Nobel, Md. Anwar Hussen Wadud, Anichur Rahman, Dipanjali Kundu et al.
The essentiality of categorizing dry foods plays a crucial role in maintaining quality control and ensuring food safety for human consumption. The effectiveness and precision of classification methods are vital for enhanced evaluation of food quality and streamlined logistics. To achieve this, we ga...
Jubayed Hossain Turag, Mohammad Amdadull Kabir, Md. Naim Al Hasan, Ahmed Al Mansur et al.
The reduction in power production due to dust deposition on the solar module surface is a significant issue that deserves much greater attention in the academic literature. The purpose of this study was to assess the performance loss of crystalline photovoltaic modules caused by natural and artifici...
Ratil H. Ashique, ASM Shihavuddin, Mohammad Monirujjaman Khan, Aminul Islam et al.
This paper presents an analysis and modeling of the class-E inverter for ZVS/ZVDS execution at any duty ratio. The methodology is to determine the input current to the inverter analytically under the assumption that it always remains positive. The latter is ensured by proper selection of the input i...
Md. Sabbir Alam, Mohammad Asif ul Haq, D. Paul, Md. Kamrul Hasan et al.
This paper investigates the experimental methods for overcoming the challenges caused by partial dust deposition to enhance the resilience and efficiency of solar photovoltaic (PV) systems. Through different tests, this work seeks to clarify how various amounts of dust affect the performance of sola...