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先进绝热压缩空气储能(AA-CAES)是解决风电不稳定性问题的一种能量存储技术.本文以热力学理论为基础,建立了风电与AA-CAES集成系统的理论模型并开展了仿真模拟工作,对集成系统在额定、扰动工况下的能量转化规律进行了对比和分析.结果表明集成系统存在电能、空气内能和水的热能的能量转化,内能与热能的转化随过程进行而变化,且两者的变化规律相反;扰动风速通过改变功率输入影响压气机效率,进而影响电能向空气内能的转化,但对系统热能的影响相对较小.

参考文献

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