Wind turbine, converts wind energy into electrical energy
Box-type transformer, power generation and export installation, raises the generator to a certain voltage
Main transformer, sends out electrical energy to the entire site The voltage is uniformly boosted to the grid level, or 66kV, or 220kV
The switch cabinet plays the role of connecting or isolating. The isolation switch also has the function of isolating or connecting, and is an obvious disconnect point.
Lightning arrester, no need to explain
Voltage transformer and current transformer, used to measure voltage and current signals