Anzeige
Erschienen in:
2012 | OriginalPaper | Buchkapitel
IT-Cooling Collaborative Control Methods for Battery-Aware IT-Systems Targeting India
verfasst von : Tadayuki Matsumura, Tetsuya Yamada
Erschienen in: ICT as Key Technology against Global Warming
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
Two IT-system control methods, which realize efficient battery usage for battery-powered IT systems targeting developing countries such as India, are proposed. The proposed methods control the IT equipment and cooling power collaboratively on the basis of a forecast of power outage duration. To quantitatively evaluate these methods, power outages in Bangalore, India, were measured. The proposed methods were evaluated by using this measured power outage data. According to the evaluation results, the proposed methods can improve a measure of battery efficiency, namely, IT-used-energy (
Q
t
)/battery-used-energy (
Q
u
), by 39% compared to that of conventional IT systems.