| 风光互补发电蓄电池超级电容器混合储能研究 |
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| 引用本文： | 李少林,姚国兴.风光互补发电蓄电池超级电容器混合储能研究[J].电力电子技术,2010,44(2). |
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| 作者姓名： | 李少林 姚国兴 |
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| 作者单位： | 华南理工大学电力学院绿色能源技术重点实验室,广东,广州,510640 |
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| 基金项目： | 国家自然科学基金项目(60534040)~~ |
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| 摘 要： | 提出一种风光互补发电中的超级电容器与蓄电池混合储能系统,充分利用蓄电池能量密度大和超级电容器功率密度大、循环寿命长的优点,大大提升了储能系统的性能。建立了混合储能系统的模型和控制环节,并进行实验,结果表明,在发电功率和负载功率脉动时,蓄电池能够工作在优化的充放电状态,有效减少了充放电循环次数,延长了使用寿命,提高了系统的工作效率。该系统对解决新能源发电系统中储能问题,具有十分重要意义。
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| 关 键 词： | 超级电容器 蓄电池 风光互补 混合储能 |
Research on Ultracapacitor/Battery Energy Storage in Wind/Solar Power System |
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| LI Shao-lin,YAO Guo-xing.Research on Ultracapacitor/Battery Energy Storage in Wind/Solar Power System[J].Power Electronics,2010,44(2). |
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| Authors: | LI Shao-lin YAO Guo-xing |
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| Affiliation: | Guangdong key laboratory of Clean energy technology;South China University of Technology;Guangzhou 510640;China |
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| Abstract: | A complementary scenery generation of super-capacitor and battery hybrid energy storage system is presented,it makes full use of the high density of batteries energy and high power density,long cycle life advantages of super capaci-tors,the performance of energy storage system is enhanced greatly.Hybrid energy storage system and control aspects of the model are set up.The results show that in the landscape of power generation and load power pulse,battery can work in the optimization of charge-discharge stat... |
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| Keywords: | ultracapacitor batterry wind/solar hybrid hybrid energy storage |
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