飞轮储能技术及关键问题解决措施  

The flywheel energy storage technology and solutions to its key technical problems

作　　者：张松[1] 张维煜[2] 逯景涛[1] 

机构地区：[1]南京师范大学资产经营有限公司,江苏南京210024 [2]江苏大学电气信息工程学院,江苏镇江212013

出　　处：《能源研究与信息》2012年第3期153-158,共6页Energy Research and Information

基　　金：江苏自然科学基金(BK2012072;BK2012707);江苏省研究生科研创新计划(CXZZ12_0688)

摘　　要：飞轮储能具有大储能、高效率、无污染、长寿命及可实现连续工作等一系列优点,是一种具有极高研究价值和广阔的未来应用前景的新型储能技术,已受到社会的普遍关注(包括科技界、企业界),成为国际上在能源方面的热点。对飞轮储能的原理、工作模式和五个关键技术进行了较全面的阐述,指出了飞轮储能存在的关键问题(解决安全性、提高储能效率、降低成本及研究过程中制定模型的仿真方案问题)及解决对策,为进一步研究提供参考。The FESS（the flywheel energy storage system） is a new type of energy storage technology with high research value and broad application prospects.It has the advantages of high energy storage capacity,high efficiency,long service life and easy maintenance.It emits no pollutants and is capable of continuous working.Therefore,the scientific and technological circles and enterprises have increasingly paid close attention to this energy storage technology which has also become a research highlight in the global energy industry.This paper fully described the operating principle,operating modes and 5 key technologies of the flywheel energy-storage technology.The key technical problems such as security and efficiency improvements,cost reduction,modeling and simulation in the research process were raised,and their solutions were discussed to provide the reference for further study.

关 键 词：飞轮储能 工作原理 关键技术 磁轴承 关键问题 

分 类 号：TH133.7[机械工程—机械制造及自动化]