摘要
超导磁储能装置(SMES)是将超导技术、电力电子技术、控制理论和能量管理技术相结合的一种新型储能装置。在实时补偿系统中,由于各种原因会产生不平衡功率,SMES从这一新的角度出发考虑提高电力系统稳定性的问题。理论研究表明,SMES是一种提高电力系统稳定性的非常有效的新措施。为促使这一理论的广泛应用,同时进一步提高SMES的可靠性,研究将超导磁储能装置应用于风电场,以稳定系统输出;在此基础上,对风电场中超导磁储能装置的信号选取和控制策略等关键技术进行研究,阐述了未来的发展趋势。
Providing appropriate power compensation is an effective way to keep the stability of power systems. A super-conducting magnetic energy storage （SMES） system is a new kind of energy storage equipment which combines superconductivity technology, power electronics, control theory and energy management technology. This is a new effective way to alleviate unbalanced compensations and improve power system stability. In order to promote its applications and improve the reliability of the system further, a SMES system used in a wind power system was analyzed. Based on it, signal detection methods and control strategies as the key technologies of the SMES control system in a wind power system were compared and discussed. Finally, the development trends were introduced.
出处
《中国电力》
CSCD
北大核心
2010年第6期5-9,共5页
Electric Power
关键词
超导磁储能(SMES)
风电系统
控制信号
控制策略
super-conducting magnetic energy system （SMES）
wind power system
signal detection
control strategy
super-conducting electric power
