Look from left to right, top to bottom.
First open the drawing and look at the annotations in the lower right corner, then read from left to right and top to bottom.
There are two types of wind power generation drawings: installation models and electrical system drawings, and the models can be divided into two types: dual-feed and direct-drive. We take dual-powered motor wind turbines. For example. The whole wind unit can be divided into tower, yaw, nacelle, hub and other parts. Among them, the tower and yaw are relatively simple, focusing on the nacelle and the hub.