Load regulation application of university campus based on solar power generation forecasting

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-06-28 DOI:10.24425/aee.2023.145418

Guozheng HANo, Shujuan TANo, Zihan ZHANGo, Guozheng Han

引用次数: 0

Abstract

: For a solar photovoltaic power system on a university campus, the electricity generated by the system meets the campus load, and the extra electricity is delivered to the grid. Generally, the price of the photovoltaic system is cheaper than that of the utility power system. The full use of solar electricity can reduce the electricity cost of the school. The deep belief network is used to predict solar photovoltaic generation and electricity load, and the gap is found. According to the gap, the power loads on the campus are adjusted to improve the utilization rate of solar power generation. Through the practical application of Changqing Campus of Qilu University of Technology in China, it is found that the utilization rate of solar photovoltaic power generation eﬀectively improved from 91.24% in 2017 to 98.16% in 2019, and the annual electricity is saved by 68610 yuan (in 2019).

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基于太阳能发电预测的大学校园负荷调节应用

:高校校园太阳能光伏发电系统，系统产生的电能满足校园负荷，多余的电能送入电网。一般来说，光伏发电系统的价格要比公用电力系统便宜。充分利用太阳能发电可以降低学校的用电成本。利用深度信念网络对太阳能光伏发电和电力负荷进行预测，并找到缺口。根据差距，调整校园的电力负荷，提高太阳能发电的利用率。通过对中国齐鲁理工大学长庆校区的实际应用发现，太阳能光伏发电利用率从2017年的91.24%有效提升至2019年的98.16%，年节电68610元(2019年)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.