How To Do Electrical Infrared Inspection

More frequent infrared inspections for example quarterly or semiannually should be performed where warranted by loss experience installation of new electrical equipment or changes in environmental operational or load conditions.

How to do electrical infrared inspection.

Maintenance includes vibration analysis on machines audio ultrasonic and infrared thermography inspection on electrical systems. Routine infrared inspections of energized electrical systems should be performed annually prior to shut down. Infrared thermal imaging inspections detect hot spots and other defects. Infrared inspections of electrical distribution equipment are now a widely accepted maintenance procedure.

This would be wonderful from the standpoint of logistics manpower and labor hours. The basis behind this paper is to complete several electrical component inspections using infrared diagnosis. The goal of every electrical infrared thermal inspection is to survey designated electrical equipment in order to pinpoint defective components and elevated temperatures within your power distribution system. This paper discusses the national fire protection association nfpa 70e the occupational safety and health administration and.

Conducting infrared electrical panel inspections. Thermographic inspection costs for electrical systems. If unfound or untreated these thermal hot spots can cause potential fire explosion or electrical service interruption threats. This task is typically carried out using temperature sensing instruments like thermocouple sensors or other forms of thermometers.

In the case of inspection for commercial and factory premises infrared thermographic inspections do not require the factory or the commercial premise to stop its operations. Thermography used to recognize equipment hot spots. Infrared thermography is used to perform pd pm inspections on electrical equipment because excess heat is usually the first sign of trouble on electrical or mechanical apparatus. The use of infrared scanning to detect early indications of system failure is a preemptive measure that can minimize equipment breakdown and downtime.

The benefit of removing panel and or dead front covers on electrical apparatus. Before an electrical component burns up it heats up.