On-line diagnostic system MOSAD®-MST for Oil Transformers

Development, manufacturing, implementation and operating of MOSAD®-MST system, which is used for on-line diagnostics of the oil transformers. The system provides information on the transformer conditions and potential developing malfunction. The system functions include measurement of selected parameters (gas concentration dissolved in the oil, currents, voltages, power, capacitance, overvoltage, temperatures, partial discharge, etc.), visualisation of actual and historical data, temperature model, alarm system and the self-diagnostics.