Analysis of the power quality on the busbar that feeds the equipments of instrument at the marechal rondon airport

摘要

Technological progress such as the digital electronics, the computer science and the development of propulsion have made air transportation the safest, most efficient and most economic modality. This provided an increase of non-linear load use in all the sectors but mainly in air navigation systems. This paper presents measurements of non-linear loads in the installations of the Detachment of Control of the Airspace of Cuiabá - DTCEACY and analyzes if the individual and total distortions of voltage are in accordance with Brazil's Resolution 345/2008 of ANEEL.