EuroSMC EDA-III Evaluating Tester for Electrical Rotary Machines
The EDA system is ideal for the evaluation and diagnosis of the insulation condition in electrical rotary machines such as motors, generators, alternators, etc. Its main function is to analyse the condition of the stator winding insulation, using DC voltage levels without risk to the element under test.
The system obtains various parameters to evaluate the state of each of the components that make up the insulation in a rotary machine. Using these values and changes over time, it is possible to make a reliable diagnosis of the overall condition or specific problems, such as pollution, internal or external humidity, insulation degradation, partial discharges.
The system has been developed using the experiences of users, resulting in a completely automated system with optimized measuring features.
EuroSMC EDA-III Applications
The system uses test voltage levels lower than the normal operating voltage of the element being tested, thereby assuring that the insulation will not be damaged while testing. Data such as temperature, voltage level, capacitance, and insulation thickness, is standardised and automatically stored.
When a test is completed, data is also stored in an organized way. This allows a report to be directly printed. Graphs of the charging and discharging cycles of the machine are produced, by which it is possible to identify many problems.