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Now showing items 11-20 of 24
Outdoor performance analysis and prediction of photovoltaic modules using machine learning algorithm
(Brac University, 2020-06)
The objective of this study is to inspect the performance of the photovoltaic (PV) modules in different environmental conditions and to apply a machine learning algorithm for prediction analysis. Photovoltaic modules are ...
Optimization of a directly coupled PV water pump for irrigation purposes
(Brac University, 2020-12)
Bangladesh is an agricultural country where agriculture sector plays an important role in
boosting the economic growth. But during dry season, collecting adequate amount of water
becomes challenging to farmers. The use ...
Design and development of IoT based comprehensive system for emergency assistance
(Brac University, 2020-04)
For any society to make significant unabridged progress, it is imperative to utilize technical
skills or otherwise, and ensure personal safety before anything else. This includes reducing the
time of response to an ...
Electrical safety assessment according to Bangladesh national building code (BNBC)
(Brac University, 2020-09)
Bangladesh National Building Code (BNBC) provides a complete guideline on every aspect for a building in Bangladesh. ‘The Electrical and electronics services for buildings’ section presents specific electrical safety ...
IoT based brain-wave assistive system for paralyzed individuals
(BRAC University, 2020-12)
Individuals suffering from severe paralysis encounter a multitude of issues that influence their
quality of life. Paralysis can occur due to impairments of the central nervous system (CNS)
causes by brain-stroke, ...
Soiling type classification and prediction of power loss of a PV panel using CNN
(Brac University, 2020-10)
With the rapid advancement of technology, greener and more efficient means for energy
sources are always sought after. Harvesting solar energy is an effective way to generate
electricity. Unfortunately, PV panel surface ...
An efficient peer to peer energy trading system through multichain private block chain using PV generation.
(Brac University, 2020-08)
The energy sector of Bangladesh is highly dependent on fossil fuels. This situation has led to increased carbon dioxide emission over the years. However, the government is strongly advocating for the installation of green ...
Comparative load flow analysis of a 400/230 KV grid substation in Bangladesh
(Brac University, 2020-06)
A load flow analysis study is performed to a 440/220kV substation using ETAP and DIgSILENT software. This report shows load flow results, and explains how we can use it to implement changes on the feeders that will ameliorate ...
Designing a fast charging system for Lithium-Ion batteries based on double pulse method using optimized regulation of frequency and duty cycle
(Brac University, 2020-09)
Considering the high demand for fast charging in recent times, the pulse charging technique has been identified as one of the fast charging techniques for lithium ion cells to efficiently resolve the limitation of long ...
A metering network for a smart prepaid scheme under an electrical utility organization
(Brac University, 2020-10)
The present prepaid metering scheme is connected to server mainly using the GSM network.
It creates an inherent dependence on mobile companies. Moreover, there is always an
operational (recurring) cost to maintain different ...