Wind energy is the pollution-free renewable energy. Wind power generation is very environmental protection, and the amount of wind energy is huge. Therefore, it is increasingly being valued by countries all over the world. For coastal islands, grassland pastoral areas, mountainous areas and plateaus where lack of water, fuel, and inconvenient transportation, it is very suitable to use wind power according to local conditions. Offshore wind power is an important field in the development of renewable energy. It is an significant force to promote wind power technology progress and industrial upgrading. Moreover, it is an great measure to promote the adjustment of energy structure.
Wind power development divided into three forms: onshore wind power, offshore wind power, and distributed wind power.