| 超级电容器蓄电池混合储能独立光伏系统研究 |
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| 引用本文： | 唐西胜,武鑫,齐智平. 超级电容器蓄电池混合储能独立光伏系统研究[J]. 太阳能学报, 2007, 28(2): 178-183 |
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| 作者姓名： | 唐西胜 武鑫 齐智平 |
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| 作者单位： | 1. 中国科学院电工所,北京,100080;中国科学院研究生院,北京,100039
2. 中国科学院电工所,北京,100080 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 建立了混合储能系统的数学模型,对系统性能的提升进行了定量分析。提出了一种无源式并联储能方案,并应用于独立光伏系统中,仿真和实验结果表明,在光伏系统的发电功率和负载功率脉动的情况下,蓄电池的充放电电流比较平滑。合理配置超级电容器组的容量,可以减少由于日照量变化所导致的蓄电池充放电小循环次数。对解决光伏等可再生能源系统中蓄电池储能的问题,具有现实意义。
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| 关 键 词： | 独立光伏系统 蓄电池 超级电容器 混合储能 |
| 文章编号： | 0254-0096（2007）02-0178-06 |
| 修稿时间： | 2005-10-27 |
STUDY ON A STAND-ALONE PV SYSTEM WITH BATTERY/ULTRACAPACITOR HYBRID ENERGY STORAGE |
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| Tang Xisheng,Wu Xin,Qi Zhiping. STUDY ON A STAND-ALONE PV SYSTEM WITH BATTERY/ULTRACAPACITOR HYBRID ENERGY STORAGE[J]. Acta Energiae Solaris Sinica, 2007, 28(2): 178-183 |
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| Authors: | Tang Xisheng Wu Xin Qi Zhiping |
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| Affiliation: | 1. Institute of electirical Chinese Academy of Science, Beijing 100080, China ; 2. Graduate school of Chinese Academy of Science, Beijing 100039, China |
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| Abstract: | Mathematical model of the hybrid was set up to analyze the performance improvement quantificationally. A passive hybrid structure was put forward and utilized in a stand-alone system. Simulation and experiment show that the current of the battery is quite smooth under the condition of PV power and varying quickly load power. The small dis charge and recharge cycles due to irradiation variation can be reduced greatly through proper ultracapacitor bank configuration. Something valuable and practical can be attained from this paper to solve the energy storage problem in stand-alone PV system and other regeneration energy systems. |
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| Keywords: | stand-alone PV system battery ultracapacitor hybrid energy storage |
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