复合材料飞轮结构及强度设计研究进展

A Study on the Structure and Strength of Composite Flywheel

复合材料飞轮储能系统结合了新材料技术、磁悬浮技术、高速可逆电机技术等,使得飞轮系统的储能密度大大提高,并引起了各国科技部门的高度关注。飞轮本体的结构和强度设计作为飞轮系统中的理论性的问题一直没有形成系统完整的分析方法,针对这一问题进行了概述,指出了现有模型的不足,为建立系统完整的复合材料飞轮强度设计方法提出了建议。

A composite flywheel system incorporates the use of new material technology, magnetic suspension technology and high-speed reversible electrical engine techonlogy available today. It is enabled to adopt enormously concentrated energies in their various forms, and has attracted the attention of sci-tech authorities in many lands. Yet there remain unsolved many theoretical problems concerning, the systemic and integrated design of structure and strength of composite flywheel. The progress in these areas of the study are given in generalized terms together with some suggestions.