Sistema de detecção de avarias na instalação eléctrica residêncial no bairro Costa do Sol

Abstract

The advancement of technology in recent years has taken hold of societies, becoming a global advantage. Its gradual growth stands out mainly because a good part of industrial activities and processes are based on technology. One of its advantages is precisely the ease and agility in carrying out tasks, thus transferring human labor to electronic processes, guaranteeing low cost. In Mozambique, there are still few companies in the area of electrical installation and residential maintenance that have a system that will resolve issues related to the maintenance of the electrical network. In the company Fonte Elétrica e Serviços, it has been faced with the challenge of after receiving a telephone call to carry out maintenance on the electrical installations, previously installed by this company, it appears that in order to carry out this repair, the technicians need to approach the site to verify detail the type of damage and then return to the company to take the right material to repair the problem or take the entire tool unnecessarily. In order to resolve this situation, this work consists of the development of an electronic system that allows the immediate detection of the fault in the residential electrical installation of 2 floors and presents in a panel, which the customer can easily respond to the fault detected later. This system in the form of a prototype is mainly implemented with Arduino uno to process the data collected by the sensors present in the electrical installation, it also has a display to visualize the fault. The Cade Simu 4.0 application is used for the design of the electrical installation, Arduino 1.8.1.6 is used for programming.