Thermal Loading on a Robotic Robust System Control Module

The thermal mode of a robust system control module that includes a SCADA control system, four frequency converters, three special chokes, switchgear, controlgear and protective devices as well as protection equipment operating on a standard supply low voltage of 230 V and a frequency of 50 Hz is investigated. The tested unit is fully enclosed with dimensions of 800 × 600 × 300 mm and is made of powder-coated metal in a light gray color. The article presents experimental results of individual surface temperature measurements at a certain number of points, as well as comparative results of simulations carried out in the ESP-r environment.