Original scientific paper

https://doi.org/10.33128/ag.79.3.3

DIAGNOSTICS OF ELECTRIC MOTOR DRIVE ON CONVEYORS BY MEANS OF INFRARED THERMOGRAPHY

Stjepan Pliestić ; Agronomski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska
Ante Galić orcid.org/0000-0002-0155-7228 ; Agronomski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska
Franjo Jović ; Poljoprivredni fakultet Sveučilišta J.J. Strossmayer u Osijeku, Osijek, Hrvatska
Nadica Dobrićević ; Agronomski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska
Sandra Voća ; Agronomski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska
Jasna Šic Žlabur ; Agronomski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska

Abstract

Infrared thermography is a new technique of measurement, which converts thermal energy emitted in the infrared region of the electromagnetic spectrum, into visible images. This feature presents great potential to non-contact diagnosing of the electric motor drives. By infrared thermography, it is possible on a daily basis, to track electric motors and thus promptly react to any malfunction or adverse changes that occur during conveyor operation. In this paper the work of electric motors is analyzed using infrared camera Horiba II-1064. Measurements were performed on the screw conveyor electric motor drive (P = 1.1 kW).

Keywords

diagnostics; electromagnetic spectrum; infrared thermography; electric motor

Hrčak ID:

193353

URI

https://hrcak.srce.hr/193353

Publication date:

30.1.2018.

Article data in other languages: croatian

Visits: 1.938 *