Sensor inteligente de ocupación para reducir el consumo energético en edificaciones

Abstract

Abstract: Reducing the consumption of electrical equipment such as air conditioning and lighting in buildings is a challenge around the world. Sensor-based control systems supported by mathematical, adaptive and intelligent algorithms can optimallycontrol electrical equipment to save energy and maintain user satisfaction. The system combines PIR sensors, temperature sensors and low consumption lighting that analyze the characteristics of the environment and allow efficient control decisions to be made in electrical equipment such as air conditioning and lighting present in the building. This document presents the design and implementation of the proposed system in a real room and the analysis of the implementation of the system in a simulation for abuilding. The simulations of total energy consumption during a period of one year of an occupied building were carried out to verify the performance and energy savings in various scenarios of climatic conditions. The proposed system reduces total energy consumption by 10%.