MRAP- Design and Development of Alternator Performance Analyzer at 12/24V, 600A for Alternator Testing in Complete RPM Range

Abstract

The project presents a comprehensive and versatile system designed to evaluate the performance parameters of automotive alternators, The thesis report titled as "MRAP - Design and Development of Alternator Performance Analyzer at 12/24V,600A for Alternator Testing in Complete RPM Range" outlines the development, testing, and validation of a prototype designed to analyze alternator efficiency, voltage and current output, field regulation and load response with a focus on prototype test bench of Mehran vehicle alternator, a device installed in a vehicle rotated by the engine to produce electricity which drives all the electrical equipment installed in the vehicle. The project successfully achieves its objectives by providing a user-friendly interface which contributes significantly to the field of alternator testing and performance assessment. The prototype has been tested successfully for alternators of lighter vehicles like Mehran with alternator rating of 12V, 40A. Rigorous bench testing, calibration, and performance testing ensures the accuracy and reliability of the system's measurements. It accurately tests the alternator for issues including internal circuitry for example voltage regulation, voltage rectification through diode plates and friction losses of rotor bearing. The idea of this prototype design with suitable modifications can be imposed on a larger scale for manufacturing an alternator test bench which will be capable of handling voltage levels of 12V and 24V, along with a high current capacity up to 600A.Results obtained from testing alternators using the Analyzer are compared with existing testing methods, highlighting the equipment's effectiveness and advantages. In conclusion, the Alternator Performance Analyzer project offers a sophisticated tool for evaluating alternator performance across diverse applications. Its adaptability, precision, and user-friendly interface makes it invaluable for manufacturers, engineers, and maintenance professionals seeking guidance to enhance alternator efficiency and reliability. This project stands as a testament to the advancement of alternator technology and the pursuit of sustainable power solutions in today's electrified world.