The influence of the wind power non-grid-connection theory to wind power industry in China and its prospect analysis

The direct application of large-scale wind power in high-energy consumption enterprises such as chemical industry and smeltery is effective ways to save building cost of wind farm and improve the proportion of wind energy to whole energy. Non-grid-connection theory is innovation theory to wind power industry and coincides with present situation of our country. The paper analyzes the background of wind power development in our country, and introduces its principle, the test scheme for double line distribution system with both wind power and municipal power. The benefits of non-grid-connection wind power, the application of salt chemical industry chain and metal smeltery industry chain are present in the paper.