Use of warp knitted composite materials in wind power generation

This paper discussed national wind power application prospect and potentials through evaluation of wind power resource and estimation of wind power cost.The fan blade is the key part of wind power generator.Being used as the reinforcement of composite material fan blades of large wind power generators,the warp knitted axial fabric outperforms the woven fabric is expounded in terms of the advantages,service life,structure,laying method and reliability.It points out that from the Chinese actual situations,the daily developing small fan blades of off-state grid wind power generator system is one of the directions of development of applications of the warp knitted axial fabric in the future.The warp knitted axial fabric is the best choice for the reinforcement of composites of fan blades of wind power generators regardless of large or small styles.