Archive:: International Journal of Sustainable and Green Energy:: Science Publishing Group

Volume 13, Issue 4, December 2024

Research Article
Parameters Estimation and Curves Analysis for Faults Evaluation of a Degraded Photovoltaic Module

Albert Ayang, Deli Goron, Fabrice Kwefeu Mbakop, Yaouba^*

Issue: Volume 13, Issue 4, December 2024

Pages: 67-81

Received: 1 October 2024

Accepted: 28 October 2024

Published: 18 November 2024

DOI: 10.11648/j.ijrse.20241304.11

Downloads:

Views:

Abstract: In the present work, a fault evaluation method for photovoltaic arrays based on fault parameters identification and curves analysis is proposed for diagnosing the state of photovoltaic generators. An overview of the components, the modelling of the photovoltaic generator and the meaning of the parameters is established for relating parameters to ph... Show More

Download PDF

View Online
Research Article
Physicochemical Characterization and Production of Biodiesel from Cottonseed Oil and Waste Cooking Oil

Birhanu Zeleke Tilinti^*, Alemu Mekonnen Tura, Kasahun Tsegaye, Etalem Desta, Hawi Jihad

Issue: Volume 13, Issue 4, December 2024

Pages: 82-89

Received: 26 September 2024

Accepted: 21 October 2024

Published: 22 November 2024

DOI: 10.11648/j.ijrse.20241304.12

Downloads:

Views:

Abstract: Biodiesel is an eco-friendly, alternative diesel fuel prepared from domestic renewable resources i.e. mainly produced from vegetable oils and animal fats. It is a renewable energy source that appears to be the perfect answer to the world's energy needs, especially those of Ethiopia. The aim of present study was to evaluate the physicochemical chara... Show More

Download PDF

View Online