一种实验室重力储能装置的设计与研制

doi:10.14139/j.cnki.cn22-1228.2023.05.014

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摘要

21世纪面临着能源危机的重大议题，国家和企业迫切需要升级能源结构，转变能源方式。重力储能方式是机械储能方式的重要类型，是将重力势能转变为电能，并将电能储存起来的清洁储能方式。在实验室中自制了一种小型重力储能装置，并优化传统装置的各部分结构，进行设备改良。与大型重力储能设备相比，具有降低实验成本、节约时间、方便多次测量的优点。此外由于此装置的可拆卸和便携的特点，还可以用于教学演示和科普展示。

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	杨振清
	吕钰卓
	卢贝旎
	马宇航
	杨东杰
	林春丹
	张万松

关键词: 实验室重力储能装置能量转化效率

Abstract:

The twenty-first century is facing a major issue of energy crisis，the country and enterprises urgently need to upgrade the energy structure and transform the energy mode． Gravity energy storage method is an important type of mechanical energy storage method，which is a clean energy storage method that converts gravitational potential energy into electrical energy and stores the electrical energy． A small gravity energy storage device was homemade in the laboratory，and the structure of various parts of the traditional device was optimized for equipment improvement．The effect of heavy mass，rise height and other unknown conditions on the efficiency of electrical energy conversion was investigated using a gravity energy storage device，which has the advantages of reducing experimental costs，saving time and facilitating multiple measurements compared to large gravity energy storage devices．In addition，because of the detachable and portable features of this device，it can also be used for teaching demonstrations and popular science displays．

Key words: laboratory gravity energy storage device energy conversion efficiency

发布日期: 2023-10-25

ZTFLH:

O 4-33

引用本文:

杨振清 , 吕钰卓, 卢贝旎 , 马宇航, 杨东杰 , 林春丹 , 张万松 . 一种实验室重力储能装置的设计与研制 [J]. 大学物理实验, 2023, 36(5): 61-65.
YANG Zhenqing , LÜ Yuzhuo, LU Beini , MA Yuhang , YANG Dongjie, LIN Chundan , ZHANG Wansong . The Design and Fabrication of the Self-made Laboratory Gravity Energy Storage Device . Physical Experiment of College, 2023, 36(5): 61-65.

链接本文:

http://dawushiyan.jlict.edu.cn/CN/10.14139/j.cnki.cn22-1228.2023.05.014 或 http://dawushiyan.jlict.edu.cn/CN/Y2023/V36/I5/61

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