日益增加的住宅电池备用系统对减载的影响

IF 1.5 4区综合性期刊 Q2 MULTIDISCIPLINARY SCIENCES

South African Journal of Science Pub Date : 2023-08-31 DOI:10.17159/sajs.2023/16602

M. Ritchie, J. Engelbrecht, M. J. Booysen

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引用次数: 0

摘要

甩负荷已成为南非的常态。目前，这些轮流停电的范围从第1阶段到第6阶段。家庭断电时间为2-4小时，平均每天1.5-9小时。在财政不平等的南非，重度用户可以负担得起电池备份解决方案来保持照明。然而，在没有太阳能发电的情况下大规模安装这些解决方案，最终削弱了电力公司稳定电网和避免停电的能力。在这里，我们使用12000户家庭的电力数据集来评估和量化这些干预措施的影响。

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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The impact of the increasing residential battery backup systems on load shedding

Load shedding has become the norm in South Africa. These rolling blackouts currently range from Stage 1 to Stage 6. Households are disempowered for 2–4 hours and for an average of 1.5–9 hours per day. In financially unequal South Africa, heavy users can afford battery backup solutions to keep the lights on. However, installing these at scale, without solar generation, eventually neuters the utility’s ability to stabilise the grid and avert a blackout with shedding. Here we assess and quantify the impact of these interventions using an electricity data set of 12 000 households.

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来源期刊

South African Journal of Science 综合性期刊-综合性期刊

CiteScore

3.20

自引率

4.20%

发文量

131

审稿时长

1 months

期刊介绍： The South African Journal of Science is a multidisciplinary journal published bimonthly by the Academy of Science of South Africa. Our mandate is to publish original research with an interdisciplinary or regional focus, which will interest readers from more than one discipline, and to provide a forum for discussion of news and developments in research and higher education. Authors are requested to write their papers and reports in a manner and style that is intelligible to specialists and non-specialists alike. Research contributions, which are peer reviewed, are of three kinds: Review Articles, Research Articles and Research Letters.