鷹山 (C)1996-2017 Copyright  データベースアメニティ研究所 Connected via IPv4
2015年10月10日 震災から復旧 米沢高等工業学校本館

サーバ室の温度監視・太陽光発電受電モニター(現在開発中)

計算機室の概略図 Ti = 23.2 °C , Ta = 24.2 °C , To = 24.1 °C, Psp = 2.63 kW
太陽光発電+Li電池蓄電システムの発電量は-0.52 kWで、計算機室への送電量はPsp = 2.63 kW(力率 f = cosφ = 0.91)です。推定ですが、現在の外気吸入による冷却能力Poaは.2 kWです。アメダスによると,2017年10月19日 15時00分の山形県米沢市の1時間の平均気温は,10.3℃です.アメダスデータは、MetBrokerからMetXML形式のデータを定期的に取得して、更新しております。
P oa = (To - Ti) × 0.288×500× 4.185÷ 3600
日付35-5温度 / ℃10/20 17:3010/21 17:30
図 2017年10月20日 17:30から2017年10月21日 17:30のサーバ室の温度変化
青線、黒線、赤線、緑線は、それぞれ吸気温度、周辺温度、排気温度、米沢市の気温である。

サーバルーム温度履歴

表 サーバルーム温度履歴
日時入口温度 Ti / °C周辺温度 Ta / °C出口温度 To / °C
23.224.224.1
23.424.424.1
23.524.324.1
23.324.624.1
23.524.324.0
23.424.624.2
23.124.124.0
23.724.524.1
23.324.424.2
23.224.224.1
23.524.324.1
23.224.124.2
23.024.324.2
23.324.124.0
23.324.424.1
23.324.324.2
23.224.324.1
23.324.124.0
23.124.824.0
23.524.224.0
23.224.323.9
23.423.824.0
23.224.223.9
23.324.123.9
23.224.123.9
23.324.423.9
23.524.223.7
23.124.123.8
23.024.023.8
22.924.623.8
23.024.123.8
22.924.423.9
23.124.023.8
23.224.123.7
23.124.023.9
23.024.423.9
23.024.023.9
22.924.223.9
23.024.223.9
23.024.323.9
23.024.323.8
22.824.123.7
22.724.323.9
22.724.223.7
22.924.323.8
23.024.323.8
23.124.123.6
22.924.123.6
22.924.124.0
23.024.223.7
22.724.123.6
22.823.923.8
22.623.823.7
22.724.123.8
22.824.323.8
23.024.223.8
22.723.923.6
23.324.023.9
22.523.823.5
22.323.823.6
22.323.823.5
22.423.823.6
22.524.323.7
22.523.723.4
22.723.823.5
22.623.923.2
22.323.723.3
22.323.823.4
22.623.823.7
22.423.623.5
22.823.923.7
22.223.823.4
22.423.923.6
22.223.723.6
22.323.823.6
22.324.323.6
22.623.823.7
22.423.823.4
22.423.923.5
22.023.923.3
22.523.923.5
22.123.223.3
22.123.623.3
22.223.523.6
22.723.923.6
22.423.423.5
22.423.823.4
22.623.623.5
22.423.423.4
22.523.323.3
22.623.723.5
21.923.623.4
22.523.723.6
22.824.023.8
22.823.523.8
22.823.723.7
22.924.023.8
22.723.923.7
23.024.023.8
22.523.623.6
22.923.823.7
23.324.123.6
22.923.523.6
23.324.023.8
23.423.923.7
23.324.023.6
23.324.123.8
23.123.823.7
23.224.023.5
23.123.723.7
23.223.723.8
23.623.823.7
23.224.023.4
23.024.023.7
23.824.223.8
23.023.623.6
23.224.423.7
23.024.323.4
22.723.623.6
22.523.623.5
22.323.623.5
22.923.923.6
22.223.723.3
22.223.623.5
21.823.523.2
22.023.623.3
22.023.623.5
22.723.923.6
21.923.723.5
22.723.623.6
21.823.623.3
22.023.823.5
22.924.123.6
22.223.623.3
22.123.523.7
22.523.923.7
22.823.723.8
22.723.523.6
22.823.723.6
23.024.123.8
23.024.023.6
23.323.923.7
23.323.923.8
23.324.023.9
23.324.123.8
表 1時間ごとの温度履歴
日時入口温度 Ti / °C周辺温度 Ta / °C出口温度 To / °C
23.424.424.1
23.424.424.1
23.324.324.1
23.324.324.0
23.324.223.9
23.024.223.8
23.024.223.9
22.924.323.8
22.924.123.7
22.924.123.8
22.423.923.6
22.523.823.4
22.423.923.6
22.323.823.5
22.423.623.5
22.523.623.5
22.823.823.7
23.223.923.7
23.323.923.7
23.224.123.6
22.523.723.5
22.223.723.5
22.323.823.5
22.923.823.7
23.223.923.8
23.224.023.8
23.023.823.7
23.224.023.8
23.224.223.8
23.124.123.7
22.924.023.7
23.024.023.7
22.823.823.6
22.723.623.5
22.523.523.3
22.523.523.4
22.623.523.4
22.523.523.3
22.523.423.4
21.823.323.1
21.923.523.2
21.423.223.0
21.423.223.0
21.323.323.1
21.523.323.0
21.423.323.0
21.423.323.1
21.223.323.1
21.323.423.3
21.423.523.3
21.523.423.3
21.423.423.1
22.223.623.5
22.223.423.2
21.923.623.4
22.523.723.6
22.423.623.5
22.323.423.4
22.323.523.4
22.023.423.3
22.323.423.3
22.223.423.4
22.023.323.1
21.323.323.1
21.423.323.0
21.223.322.9
21.323.223.0
20.923.222.8
21.123.222.9
21.223.322.8
21.523.423.2
21.523.523.3
22.023.823.5