Application possibilities of thermovision technique in diagnostics of aerial systems of radio transmitters

Abstract

The paper deals with possibilities of use of thermovision technique in diagnostics of aerial systems of radio transmitters. Graphically presented: heating characteristic of the junction at the transmitter power of 60 % (slack and polluted junction); relationship between temperature of connection (feeder – line, capacitor frame) spacing collar and power; relationship between temperature rise amount of connection and feeder line upon power; thermogram of the junction feeder line – spacing collar, capacity frame; thermogram of the junction feeder line – spacing collar.

Keywords

• thermovison
• radio transmitters
• aerial system
• spacing collar
• junction
• thermogram