Modelo y estudio de eficiencia energética de un vehículo industrial de 1.5 ton.

Abstract

The model and study of industrial electric vehicles have among other objectives to know how efficient they can be when using this energy source. Knowing the operating time taking into account different load levels, knowing the operation of the power system which uses the vehicle for its performance is one of the challenges that we want to address in this research. The challenge is to know how efficient the energy delivered by the battery bank can be for the correct operation of the vehicle. It is very important to know the capacity storage both and the degree of discharge by using the vehicle for different levels of effort. It is responsible for converting the energy to levels required by the equipment for proper operation. The industrial electric vehicle consists mainly of a system of storage of energy by batteries, a charging system for batteries, and a power system which consists of two asynchronous motors with their respective inverters. One of them constitutes the hydraulic system that is the one that provides the necessary force for the movement of the blade and mast of the vehicle and the other constitutes the traction system of the vehicle. The idea is to study these systems thoroughly by modeling their operation so we can verify their behavior against various tests to which the vehicle will be subjected. These tests consist of making the vehicle work with its energy source to the maximum, and with this verify the duration of the power supply and later determine how efficient this source of energy is.