Estudio de la recolección de energía de vibración electromagnética en válvulas de control de distribución de agua : análisis y simulación del recolector de energía electromagnética en válvulas aplicado una carga no periódica.

Abstract

This paper shows the analysis and results obtained based on the design of an electromagnetic energy collector (EMVEH) applied to a water control valve. The vibrational energy that is generated in the valve by the passage of a fluid and its interaction with the internal components of the valve, are the main source of energy that they provide to the collector, which transforms it into electrical energy. For this, the correct study of the case was carried out accompanied by a simulation in Inventor and MATLAB which resulted in the output power of the EMVEH, depending on the frequency at which it operates. As these are low frequencies and considering the EMVEH available in the market, the results are given in a range of (0 Hz to 100 Hz), while the power is in the range of (mW). Based on this, the first value presented is 0.0494 (mW) where the frequency has a peak of 58.29 Hz. This same procedure and analysis are carried out by varying the mass in order to determine the increase or reduction of power as a function of mass. After validating the results with the information shared by the academic authors. We proceed to schematize the assembly and exploded views for an EMVEH and couple it to the area that presents the greatest vibration, to obtain the greatest amount of energy possible. For the design, various external and internal aspects were considered, and these were material to be used, internal elements, their characteristics and their composition, analysis of the product in the market, among others.