Prospect of Offshore Floating Photovoltaic wind_tech D1

发布：2026-06-09 · 事件：2026-06-09

直线电机在竖井式重力储能中的应用和研究 史沁鹏 , 郭茹 , 洪剑锋 , 姜健宁 , 曾小超 , 张楠 , 曹君慈 Application and Research of Linear Motors in Vertical Gravity Energy Storage SHI Qinpeng , GUO Ru , HONG Jianfeng , JIANG Jianning , ZENG Xiao...

储能

直线电机在竖井式重力储能中的应用和研究 史沁鹏 , 郭茹 , 洪剑锋 , 姜健宁 , 曾小超 , 张楠 , 曹君慈 Application and Research of Linear Motors in Vertical Gravity Energy Storage SHI Qinpeng , GUO Ru , HONG Jianfeng , JIANG Jianning , ZENG Xiaochao , ZHANG Nan , CAO Junci Article Text (iFLYTEK Translation) × Close Disclaimer The English version of this article is automatically generated by iFLYTEK Translation and only for reference. We therefore are not responsible for its reasonableness, correctness and completeness, and will not bear any commercial and legal responsibilities for the relevant consequences arising from the English translation. Do not remind me again Cancel Confirm 摘要 HTML全文 图 (10) 表 (3) 参考文献 (31) 相关文章 施引文献 资源附件 (0) 摘要 摘要: 目的 竖井式重力储能技术作为新型储能技术之一，因其安全性高，对环境友好等特点，成为当前储能领域的研究热点。由于基于传统旋转电机的系统只能运输单个重物，不能通过改变运输不同重物数量来满足电网各种功率等级需求，而直线电机的应用恰好可以解决这一问题，因此应用直线电机的竖井重力储能系统备受人们关注。 方法 文章介绍了基于直线电机的竖井式重力储能系统的基本工作原理，总结了目前的几种系统结构和系统中直线电机的设计。 结果 研究表明，由于竖井式重力储能装置长距离运动，重物块质量大等特点，需要推力大、磁体和线圈绕组安装在动子上的直线电机。目前的研究主要集中在连续机混合游标直线电机、磁通切换永磁直线电机和直线开关磁阻电机上。3种电机都由于自身特点适合于竖井式重力储能系统，各有其特点和优势。 结论 可以看出，与传统旋转电机系统相比，采用直线电机的系统具有诸多优势，会逐渐成为竖井式重力储能技术方案的主流；由于竖井式重力储能系统的系统特性，直线电机的选取至关重要，如果针对竖井式储能系统对直线电机的结构进行专门的设计，将可以更好的发挥储能系统的优良性能，推动竖井式重力储能技术的广泛应用。 Abstract: Introduction As one of the new energy storage technologies, vertical gravity energy storage has become a research hotspot in the field of energy storage because of its high safety and environmental friendliness. Systems based on the traditional rotary motors can only transport a single heavy load and cannot meet the various power level requirements of the power grid by changing the number of different loads transported. The application of linear motors, however, can effectively address this issue. Therefore, the vertical gravity energy storage systems using linear motors have garnered significant attention. Method This paper introduced the basic working principle of vertical gravity energy storage systems using linear motors and summarized the current system structures and the design of linear motors within these systems. Result The results show that due to the long-distance movement of the vertical gravity energy storage device and the large mass of the load block, a linear motor with large thrust and magnet and coil windings mounted on the mover is required. Current research focuses on consequent-pole linear vernier hybrid machines, flux-switched permanent magnet linear motors, and linear switched reluctance motors. All three types of motors are suitable for vertical gravity energy storage systems due to their unique characteristics and advantages. Conclusion It is evident that compared with the traditional rotary motor systems, systems using linear motors offer numerous advantages, and will gradually become the mainstream solution for vertical gravity energy storage technology. Given the system characteristics of vertical gravity energy storage, the selection of linear motors is crucial. If the structure of linear motors is specifically designed for vertical energy storage systems, the excellent performance of the storage system will be better leveraged to promote the widespread application of vertical gravity energy storage technology. HTML全文 参考文献 (31) 相关文章 施引文献 资源附件 (0)