Stress structure analysis and trajectory dynamic characteristics research in wheel energy storage

YANG Yongqiang; LI Miao; WU Xinjie; HUANG Huan

doi:10.19799/j.cnki.2095-4239.2026.0215

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Stress structure analysis and trajectory dynamic characteristics research in wheel energy storage

Energy Storage System and Engineering | 更新时间：2026-07-01

- Stress structure analysis and trajectory dynamic characteristics research in wheel energy storage
- Energy Storage Science and Technology Vol. 15, Issue 4, Pages: 1357-1359(2026)
- 作者机构：
  
  1.北京工业职业技术学院机电工程学院，北京 100042
  2.北京经济管理职业学院人工智能学院，北京 100102
- 作者简介：
- 基金信息：
- DOI：10.19799/j.cnki.2095-4239.2026.0215
  CLC： TH 133.7
- Received：16 March 2026，
  
  Revised：2026-04-09，
  
  Published：28 April 2026
- 稿件说明：
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杨永强, 李淼, 吴新杰, 等. 飞轮储能中的应力结构分析与轨迹动态特征研究[J]. 储能科学与技术, 2026, 15(4): 1357-1359.

YANG Yongqiang, LI Miao, WU Xinjie, et al. Stress structure analysis and trajectory dynamic characteristics research in wheel energy storage[J]. Energy Storage Science and Technology, 2026, 15(4): 1357-1359.
杨永强, 李淼, 吴新杰, 等. 飞轮储能中的应力结构分析与轨迹动态特征研究[J]. 储能科学与技术, 2026, 15(4): 1357-1359. DOI： 10.19799/j.cnki.2095-4239.2026.0215.

YANG Yongqiang, LI Miao, WU Xinjie, et al. Stress structure analysis and trajectory dynamic characteristics research in wheel energy storage[J]. Energy Storage Science and Technology, 2026, 15(4): 1357-1359. DOI： 10.19799/j.cnki.2095-4239.2026.0215.

摘要

飞轮储能技术是一种通过高速旋转体释放动能并进行存储的机电能量转换体系。在实际工作时，可以通过飞轮自身将电能和机械能进行动态转换，具有响应速度快、循环寿命长、转化效率高以及污染小等多种优势，具有良好的应用前景和研究价值。对此，本研究系统分析了现代飞轮储能系统的结构特性和轨迹特性。结果表明，飞轮储能系统在结构层面，需要通过分层复合设计和多项材料的协同作用实现轻量化、高强度与长寿命的协同优化；在动态轨迹层面，通过能量转换过程中的双向能量流耦合，保证效率非线性衰减及负载动态匹配规律扰动抑制特性。

Abstract

Flywheel energy storage technology is an electromechanical energy conversion system that releases kinetic energy through high-speed rotating bodies and stores it. In practical work

electric energy and mechanical energy can be dynamically exchanged and converted through the flywheel itself

which has multiple advantages such as fast response speed

long cycle life

high conversion efficiency

and low pollution

and has good application prospects and research value. This study systematically analyzed the structural and trajectory characteristics of modern flywheel energy storage systems. It can be concluded that the flywheel energy storage system needs to achieve a synergistic optimization of lightweight

high strength

and long life through layered composite design and the synergistic effect of multiple materials at the structural level; At the dynamic trajectory level

the bidirectional energy flow coupling during the energy conversion process ensures the nonlinear attenuation of efficiency and the disturbance suppression characteristics of load dynamic matching laws.

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references

王泽峥. 大容量复合材料飞轮转子强度与模态分析[D]. 北京: 华北电力大学, 2023.

孔繁鑫, 黄勤, 李光喜, 等. 高储能飞轮转子动态特性及应力分析[J]. 机械设计与制造, 2014(5): 28-30. DOI:10.3969/j.issn.1001-3997.2014.05.009.

梁栋. 复合材料飞轮储能转子主体应力分析[D]. 杭州: 浙江大学, 2011.

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