Metodologia para projetos elétricos internos e empreendimentos de múltiplas unidades consumidoras

Abstract

With the emergence of new computational methods that allow the dimensioning and development of complete electrical projects, whether residential or building, there is also a need to understand them and seek the best way to develop projects effectively, practically and in the shortest possible time. The constant search for work optimization has been a widely discussed topic in the 21st century, however in some areas, such as construction, changes are approached more slowly and gradually. In recent years, the real estate market has shown significant growth, driving the construction and implementation of projects with multiple consumer units, such as residential, commercial and industrial condominiums. However, preparing electrical projects for these projects presents specific challenges that require an organized and efficient approach. This work mainly aims to present a methodology for the elaboration of internal electrical projects and projects of multiple consumer units, seeking to address the fluidity, organization and efficiency in their production, respecting the standards of ABNT and the local concessionaire of Goiás, Equatorial. To achieve this objective, a bibliographical review was carried out on the development of low voltage electrical installation projects and the current standards related to this context. Initially, the main concepts related to internal electrical projects and the nature of multiple consumer unit projects will be presented. Next, the relevant standards and regulations that govern this type of project will be explored, highlighting their importance for the safety and quality of electricity supply in buildings. Aspects such as sizing, demand, internal electrical distribution, selection of materials and equipment, measuring center, among other relevant factors, will be considered. Based on this theoretical basis, a flowchart was developed whose objective is to provide a clear and didactic structure for the elaboration of electrical projects in projects with multiple consumer units. In addition, project management tools and computer software were researched and defined to assist in the planning and execution of the electrical project. These tools aim to facilitate understanding and preparation of projects, especially for professionals who are entering the job market and need to familiarize themselves with the new technologies available. An essential part of this study is the comparison of the methodology developed, applied to two project software, in order to identify their advantages and limitations. With this research, it is expected to contribute to the improvement of the process of preparing electrical projects, making them more agile, organized and precise, in addition to providing a basis for the adoption of project management tools and software that facilitate and optimize the work of the professionals involved. After completing this work, I hope that the reader will gain a perception of the relevance of a methodology aimed at creating internal electrical projects and projects with multiple consumer units, as well as having access to a set of practical guidelines for applying this methodology.