Operation design of PV system with storage battery by using next-day residential load forecast
Operation design of PV system with storage battery by using next-day residential load forecast
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DOI：
10.1109/pvsc.2011.6186427
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发表时间：
2011-06
期刊：
影响因子：
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通讯作者：
Yusuke Goto;Takanobu Suzuki;T. Shimoo;Takayoshi Hayashi;S. Wakao
中科院分区：
文献类型：
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作者：
Yusuke Goto;Takanobu Suzuki;T. Shimoo;Takayoshi Hayashi;S. Wakao
近年来，世界上许多人都在关注可再生能源，光伏系统对地球的未来尤其有价值。在本文中，我们调查的光伏系统与蓄电池的运行，通过使用次日居民负荷预测。首先，我们提出了一种简单而高精度的建模方法的应用，即，居民用电负荷预测的实时建模。并通过输入选择和加权方法对预测精度进行了改进。接着，我们利用预测的负荷信息，模拟了带蓄电池的光伏系统的运行。结果表明，在光伏系统运行中引入负荷预测有助于保护环境和降低运行成本。
Recently, many people in the world pay attention to the renewable energy and a photovoltaic system becomes especially worthy for the future of the earth. In this paper, we investigate the operation of PV system with storage battery by using next-day residential load forecast. First, we propose the application of a simple and high-precision modeling method, i.e., Just-In-Time Modeling to the forecast of residential load. And we carry out the improvement in predictive accuracy by the input selection and the weighting method. Next, we simulate the operation of PV system with storage battery by using the load forecast information. The result shows that the introduction of load forecast into PV system operation contributes to environmental conservation and reduction of operating cost.