Since this year, there has been a clear trend of slowing down the size of wind turbines. At the Beijing Wind Energy Show in October of this year, large-scale units were no longer the focus of competition in the industry. A number of interviewees told the Securities Times reporter that the slowdown in the trend of large-scale expansion is due to the fact that wind power technology's entry into “no man's land” has brought about a series of transcendental problems and new challenges, and blind large-scale expansion will also bring a series of safety risks. At the same time, wind power mainframe manufacturers began to extend the industrial chain to core components, extending the chain in key fields such as blade, motor, and gearbox transmission. The “mainframe plus core component” model enables the technology of components and the whole machine to advance collaboratively, and places higher demands on the overall strength of the enterprise. Many interviewees mentioned that wind power companies can maintain product competitiveness only through system-level architecture optimization. The focus of wind turbine technology innovation will shift from simply chasing multiple power generation to further improving unit reliability, and moving towards deep integration of the industrial chain will be the main direction.

Since this year, there has been a clear trend of slowing down the size of wind turbines. At the Beijing Wind Energy Show in October of this year, large-scale units were no longer the focus of competition in the industry. A number of interviewees told the Securities Times reporter that the slowdown in the trend of large-scale expansion is due to the fact that wind power technology's entry into “no man's land” has brought about a series of transcendental problems and new challenges, and blind large-scale expansion will also bring a series of safety risks. At the same time, wind power mainframe manufacturers began to extend the industrial chain to core components, extending the chain in key fields such as blade, motor, and gearbox transmission. The “mainframe plus core component” model enables the technology of components and the whole machine to advance collaboratively, and places higher demands on the overall strength of the enterprise. Many interviewees mentioned that wind power companies can maintain product competitiveness only through system-level architecture optimization. The focus of wind turbine technology innovation will shift from simply chasing multiple power generation to further improving unit reliability, and moving towards deep integration of the industrial chain will be the main direction.