Platform for analyzing health of heavy electric machine and analysis method using the same

A method of analyzing health of a heavy electric machine, the method comprising:

• an operation (S100) of inputting on-site diagnosis information in which pieces of data collected in a site are received in a state in which operation of the heavy electric machine stops;
• an operation (S200) of collecting pieces of online sensor data in which pieces of data of installed sensors are periodically/discontinuously collected through a sensor module (210) and a data collection module (220);
• an operation (S400) of building a database using the data in the operation (S100) of the inputting of the on-site diagnosis information and the data in the operation (S200) of the collecting of the pieces of online sensor data;
• an operation (S300) of analyzing the current standard health which includes an operation (S310) of analyzing a direct current test, an operation (S320) of analyzing an alternating current test, an operation (S330) of analyzing a dielectric loss tangent test, and an operation (S340) of analyzing a partial discharge test and in which health of a current standard heavy electric machine is diagnosed based on the pieces of data input in the operation (S100) of the inputting of the on-site diagnosis information;
• an operation (S500) of analyzing trend-based health in which a predicted trend for each year is estimated in connection with the database built in the operation (S400) of the building of the database and the health is analyzed;
• an operation (S600) of analyzing degradation prediction simulation in which a simulation model is generated and the health of the heavy electric machine is analyzed;
• an operation (S700) of analyzing the pieces of online sensor data in which the health of the heavy electric machine is analyzed using the pieces of online sensor data collected in the operation (S200) of the collecting of the online sensor data;
• and
• an operation (S800) of automatically determining a diagnosis result.