京東雲聯合華爲發佈數據中心基礎設施
京東雲宣佈聯合華爲共同推出數據中心基礎設施聯合創新解決方案,包括智能間接蒸發冷卻系統(EHU)及中壓直供一體化供電系統(SST),運用雙方在數據中心技術創新、建設與運營等方面的經驗積累,提升數據中心的能效利用率,
京東雲表示,聯合華爲研發EHU具備AI綜合能效尋優技術,可根據氣候自動切換製冷模式,直接利用數據中心的自然冷風爲機房降溫,以華東宿遷數據中心爲例,一年有近五個月時間可完全利用室外的自然冷源,大幅降低運營成本。
同時,藉助於直接支持鋰電儲能系統的特性,實現電源切換過程中溫度零波動,更好保障數據中心的連續製冷要求,並支持降低機組諧波影響,提升電網質量。
而聯合推出的SST可實現高密、高效供電,系統藉助供電鏈路的深度融合,實現一列一路電,相比傳統供配電解決方案佔地面積降低45%,同時通過高密設計,中壓直供一體化供電解決方案供電效率高達95.3%,直流效率高達97%。
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