http://103.15.140.189/handle/123456789/124 Sun, 05 Apr 2026 18:00:35 GMT 2026-04-05T18:00:35Z http://103.15.140.189/handle/123456789/135 Technical and Economic Feasibility Analysis of Flywheel Hybridization in Energy Storage System Coupled with a Microgrid Rahman, B. M. Hasibur; Zardar, Md. Abu; Bappy, Md. Tofayel Ahmad; Wadud, Md. Abdul; Ahamed, Md. Rafi This project deals with the technical and economic feasibility analysis of a hybrid microgrid based on integrating electrochemical batteries and a Flywheel Energy Storage System (FESS) for a garments factory (Ananta Denim Technology Ltd). A comparison among three hybrid microgrid systems based on Renewable Energy Sources (RES) generation along with DG generation is presented in this work. The first microgrid system consists of PV solar panels, a Diesel Generator (DG), a converter, and an electrochemical battery as an Energy Storage System (ESS). By improving the first microgrid using flywheel as ESS, the second system is constructed for obtaining a better lifetime. However, the third hybrid microgrid system presents the combination of 1st and 2nd systems leading to an innovative hybridization of electrochemical battery and flywheel as ESS by considering optimal configuration. Operational characteristics of the new storage systems were estimated and used in the simulations, while the financial aspects of the projects were finalized using hand-made calculations, and the HOMER software was used for the energy calculations and environmental effects for all three systems. Moreover, both the three systems are compared in terms of Total Net Present Cost (TNPC), Cost of Energy (COE), carbon dioxide emissions, and fuel diesel consumption. The simulation proves that the third hybrid microgrid system with hybridized ESS system has less TNPC, COE, and fuel consumption as well as emits much less CO2 than other the two systems. Internship Report Sat, 01 Oct 2022 00:00:00 GMT http://103.15.140.189/handle/123456789/135 2022-10-01T00:00:00Z http://103.15.140.189/handle/123456789/134 IoT Based Smart Energy Meter Miya, Md Sabbir; Shakil, Km.; Kabir, Md.Alamgir; Islam, Md.Shaiful; Hossain, Md.Sanwar With a smart meter, you can manage and save energy efficiently, which is a convenient way to save money. Users are connected to their smart meters through IoT. This allows the user to adjust the meter as per his needs. Utilities can use smart meters to communicate information to bill their customers and operate their electric system. In this system, Meter updates can be seen from anywhere. The meter can be turned off from anywhere. The amount of electricity used at any given time will be known. The data will be stored in a database. At regular intervals, the phone will notify the user of how much money has been spent on the meter. The meter can be recharged by phone. Internship Report Wed, 01 Jun 2022 00:00:00 GMT http://103.15.140.189/handle/123456789/134 2022-06-01T00:00:00Z http://103.15.140.189/handle/123456789/133 Smart Industrial Automation using IoT Rahman, Md. Anisur; Fatima, Kaniz; Islam, Md. Manzurul; Sweety, Sufia; Moktadir, Golam Technology relating to the Internet of things (IoT) is rapidly advancing. IoT enables the collection and exchange of data by a network of physical objects with embedded software, sensors, and network connectivity. Our project aims to create a system that utilizes the concept of IoT. This smart automation system can detect faults in industrial applications and generate alarms or alerts or take intelligent decisions. Using this system, industries will be protected against gas leaks, lack of sufficient lighting, or sudden temperature changes that can lead to fires. System architecture and concept implementation for an industrial safety monitoring scenario are described along with the proposed sensor network for this system. Sensor networks collect temperature, fire, gas leak, and light intensity data, which is transmitted along with a warning or precaution. Arduino Mega Pro Mini is utilized to accomplish this function. To prevent huge losses to the industry in case of an emergency, the industry can take the necessary safety measures. Internship Report Sun, 01 May 2022 00:00:00 GMT http://103.15.140.189/handle/123456789/133 2022-05-01T00:00:00Z http://103.15.140.189/handle/123456789/132 Office automation and safety for covid situation Ayub, salauddin Office Automation Sun, 01 May 2022 00:00:00 GMT http://103.15.140.189/handle/123456789/132 2022-05-01T00:00:00Z