GENERATOR DEFORMATION MONITORING METHOD

The present invention relates to a generator deformation monitoring method. The method comprises: S1. prior to a generator being pressurized, determining a monitoring position and a monitoring station; S2. by means of a monitoring apparatus arranged at the monitoring station, obtaining position information of the monitoring position, and using same as first monitoring position information; S3. constructing a standard spatial coordinate system, and converting the first monitoring position information to first coordinate data under the standard spatial coordinate system; S4. following generator pressurization, again obtaining position information of the monitoring position, and using same as second monitoring position information; S5. fitting the second monitoring position information into the standard spatial coordinate system, and obtaining second coordinate data; S6. comparing the first coordinate data against the second coordinate data to obtain a deformation monitoring result. The present invention effecti