Firstly, on the basis of the principle of wind power, wind turbine pitch wind turbine aerodynamics research, analyzes the basic law of pitch control, combined with the current mainstream of the pitch control technology designed to a hydraulic pitch control, electric pitch control solution, and final

This article is first in the wind power wind power plants, and how it works on the basis of the study program from the wind machine with aerodynamic research, analysis of the variable pitch control of the Basic Laws, coupled with the current domestic mainstream is the technical difference between bl

This article first in to the wind power generation principle, in the foundation which the wind electrical machinery studies from changes prop pitch anemometer aerodynamics research obtaining, analyzed has changed the basic rule which the prop pitch controlled, the recombination the domestic mainstre

This first in on wind power principle, wind electric unit research of Foundation Shang from variable paddle from wind machine air dynamics research start, analysis has variable paddle from control of basic law, then combination currently domestic mainstream of variable paddle from control technology

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