大型蜗卷弹簧储能原理及稳定性分析
首发时间:2016-06-16
摘要:机械弹性储能技术是一种以大型蜗卷弹簧作为关键储能部件的机械储能技术,本文中阐述了该技术的储能原理,分析了蜗卷弹簧的结构特点,对蜗卷弹簧储能过程中的受力情况做了分析计算。根据蜗卷弹簧在储能过程中受力情况,分析了蜗卷弹簧的稳定性,使用有限元数值分析方法计算了蜗卷弹簧失稳的特征值和载荷系数,并分析了计算结果。
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Analysis of Energy Storage Principle and Stability on Large Spiral Spring
Abstract:Mechanical elastic energy storage technology is a kind of mechanical energy storage technology with large spiral spring as the key energy storage part. This paper exploudes the energy storage principle of this technology, analyzes the characteristics of the spiral spring's structurem, researches and calculates the mechanics condition of the spiral spring. According to the mechanics condition of spiral spring in energy storage process, this paper analyzes the stability of the spiral spring, calculates the eigenvalue and load coefficient of the instability of spiral spring with the finite element numerical analysis method, and analyzes the results.
Keywords: energy storage technology, mechanical elastic energy storage, spiral spring, stability
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No.4697492115438014****
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