ASRIC Journal of Engineering Sciences 2023 v3-i2
ISSN: 2795-3548
EISSN: 2795-3556
ASRIC Journal of Engineering Sciences 2023 v3-i2
ASRIC Journal of Engineering Sciences 2023 v3-i2
Published: 2023-12-29
Articles
Maximum Power Point Tracking and Performance Improvements of Photovoltaic Generator Powered DC Motor pump System based on Fuzzy Logic Controller
Gebrehiwot Fisseha Teklay*, Kebede Esayas Kassa
The maximum extractable power of diode junction photovoltaic generators exhibits a nonlinear V-I characteristic that varies with solar radiation intensity, temperature, and load conditions. In PV generator applications, a maximum power point tracking (MPPT) controller was used to automatically extract the maximum power, regardless of the PV system's actual instantaneous conditions. The P&O and the
Capacity Analysis Based on Vehicle Trajectory Data on a Weaving Bottleneck in Nanjing
Jean Claude Sugira*, Jean Pierre Nsengimana, Marc Nshimiyimana
This paper investigates the capacity of weaving bottlenecks in Nanjing, where multiple traffic streams merge or diverge closely, causing significant traffic disruptions. Utilizing trajectory data from 862 vehicles collected through UAV cameras, the study assesses the bottleneck's capacity and performance measures, including traffic flow, speed, and lane occupancy. The analysis employs a combinatio
Designing and Experimenting a Greenhouse Dryer for Fruits, Vegetables and Spices
Sesan Opeyemi Alabi*, Adesoji Matthew Olaniyan, Adesola Adebanjo Satimehin, Folasayo Titilola Fayose
Curbing postharvest losses in fruits, vegetables and spices by drying has been a serious challenge due to limitations of open sun drying and high cost of mechanical dryers. In this study, a Greenhouse dryer (GHD) was designed, constructed and tested. Experiments were conducted using Completely Randomized Design (CRD ) to evaluate the performance of the GHD with fresh plantain, tomato and turmeric
Design and Construction of an Electric and Automatic Incubator for the Incubation of Chicken Eggs at the Higher Institute of Technology of Mamou, Guinea
Ansoumane Sakouvogui*, Orabaou Beavogui, Mohamed Salif Camara, Jean Ouèrè Toupouvogui4
The objective of this study is to design and build an electric and automatic incubator for the incubation of chicken eggs. The methodology consists of: determining the geometric parameters of the incubator; choose the various electronic and electrical components; build the incubator; program the various commands, make the heat balance; draw the diagram of the whole system and experiment with the i
Issues
