Engineering Process Design and Manufacturing Framework for an Autonomous Power Generating System

Abstract

Process design is important in achieving technical feasibility and economic efficiency of the engineering systems. The consideration of process design in engineering manufacturing products is still a challenge for design engineers. The study aimed to develop an engineering process design, and manufacturing frame work for an Autonomous Power Generating System (APGS). With the help of the methodology, three main steps of process design, product analysis, process selection, and operation determination are combined to provide a functional and cost-effective prototype. The product analysis result revealed the number of components and material types of the APGS. Findings indicate that seven (7) major engineering materials were adopted for the development of APGS. Twelve (12) components were categorized into three (3) major assemblies, with four (4) of the parts being made locally and the remaining eight (8) purchased. The study supplied an alternative power source that was able to work autonomously in the off-grid areas. Finally, the paper shows that locally developed APGS is capable of providing viable and sustainable production of energy at a lower cost, which will help in technology advancement and energy independence in Nigeria.