不同半径比对复合材料飞轮转子的影响比较

Comparision of Effects of Different Radius Ratio on Composite Flywheel Rotor

复合材料飞轮转子的结构设计对储能量有较大影响,其速度的控制有局限性,受多种因素的影响。通过对飞轮系统储能量及储能密度的量化计算,得出影响飞轮储能密度的重要因素,同时对飞轮转子系统进行力学模型的创建,为进一步分析提供了理论基础;选取不同的内外半径比值研究飞轮转子的应力变化,最终确定飞轮转子内外半径比的选用准则,具有实际意义。

The structural design of composite flywheel rotor has a greater impact on reservoir energy,and the control of speed is very limited and affected by multiple factors.By quantitative calculation of energy and energy density of the flywheel system storage,to draw an important factor for flywheel energy storage density,and the creation of the mechanical model of the flywheel rotor system,and provides a theoretical basis for further analysis;select a different inner and outer radius ratio the stress of the flywheel rotor,and ultimately determine the flywheel rotor radius than the inside and outside the selection criteria,and have practical significance.