Estudo comparativo do método de análise de vibração e análise de assinatura de corrente de motor (MCSA) para detenção de falhas em motores elétricos de indução trifásico no Corredor Logístico de Nacala (CLN)

Abstract

The three-phase induction motor is the main source of conversion of electrical energy into mechanical energy in the industrial sector. These are subject to thermal, electrical and mechanical efforts, which, in turn, can lead to failures which compromise their performance and can remove them from operation, producing losses and increasing maintenance costs in industrial environments. This project aims to study the degree of assertiveness by making a comparative analysis of the methods of vibration analysis and current signature analysis for detecting defects in MIT, due to the notoriety of failures that they present in the Port of CLN, it has the purpose of detecting failures such as (short circuit between stator turns, breakage of rotor bars). The study is based on bibliographic research and field research for knowledge of failures, the process and ways of detecting failures