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Poster abstract: economics-inspired modeling of data centre power flexibility
SICS Software-Intensive Cyber-Physical Systems Pub Date : 2017-09-05 , DOI: 10.1007/s00450-017-0382-3
Sonja Klingert , Christian Becker

Keeping the power grid stable becomes more and more challenging with the increasing share of distributed and intermittent power generation from renewables. Facing this challenge requires using all flexibility options including adaptive power demand. Data centers are huge energy consumers, but fortunately they possess inherent flexibility through shiftable workloads and highly automated processes. Therefore, demand response with data centres has been a hot topic for the last decade. With few exceptions, all studies carried out in the area of demand response with data centres come to the conclusion that both, data centres and the electricity system, would profit immensely from this approach However, in reality demand response with data centres is hardly ever reported. This paper introduces an economics inspired point of view to a topic dominated by power modelling and argues that both decreasing power saving efficiencies as well as market and business driven parameters must be accounted for.

中文翻译:

海报摘要:受经济启发的数据中心电源灵活性建模

随着可再生能源在分布式和间歇性发电中所占份额的增加,保持电网稳定变得越来越具有挑战性。面对这一挑战,需要使用所有灵活性选项,包括自适应功率需求。数据中心是巨大的能源消耗者,但幸运的是,它们通过可变的工作负载和高度自动化的流程而具有固有的灵活性。因此,过去十年来,数据中心的需求响应一直是热门话题。除少数例外,在数据中心的需求响应领域中进行的所有研究得出的结论是,数据中心和电力系统都将从这种方法中受益匪浅。但是,实际上,几乎没有报道过数据中心的需求响应。
更新日期:2017-09-05
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