When the big boys need serious horsepower to solve technical problems, they turn to the MATLAB programming language and its digital modeling component Simulink.

This study investigated students' modeling progress and strategies in a problem-solving simulation game through content analysis, and through supervised and unsupervised lag sequential analysis (LSA).

The DFIG and converter are in D-Q model technique. The DFIG based on wind energy conversion system in MATLAB/Simulink is also introduced in this paper.