تصميم وتنفيذ منصة تجريبية لقياس الكفاءة واألداء الديناميكي لمحركات BLDC الكهربائية

Abstract

Brushless electric motors are considered the optimal and preferred choice for designing and
building unmanned aerial vehicles (UAVs). This is due to the fact that these motors do not contain
brushes like traditional DC electric motors, witch reduces friction and consequently increases
operational efficiency and extends the motor`s lifespan. In this paper, a tool was designed to
measure the performance of the brushless electric motor using a network of sensors that monitor
current, voltage and rotational speed. The system also measures airspeed and send these readings to
Ardunio Uno control unit, which stores and analyzes the data to determine the motor`s performance
under various operating conditions.
The platform includes a LCD screen to show the measured indicators in real time, as well as storage
unit to save the data for future analysis. The platform was designed to be user-friendly and flexible,
allowing both maintenance or and developers to utilize the data for routine maintenance or to
enhance motor performance