Learning Simulations for Equipment Diagnostics
About These Articles
Simplified educational models of modulation, frequency analysis and wind turbine load variation.
Most articles below are in Japanese. Japanese-language articles link directly to their Japanese pages.
How Variable Loads Fatigue a Wind Turbine Drivetrain (Japanese)
June 10, 2026
How changes in wind speed and direction affect the loads transmitted through a wind turbine drivetrain.
The Motor as a Sensor: Principles of Electrical Signature Analysis (Japanese)
June 7, 2026
How motor air-gap interactions, amplitude modulation and FFT analysis help reveal changes in equipment condition.


