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 = 23.6 °C , Ta = 24.7 °C , To = 23.6 °C, Psp = 2.6 kW
太陽光発電+Li電池蓄電システムの発電量は5.88 kWで、計算機室への送電量はPsp = 2.6 kW(力率 f = cosφ = 0.85)です。推定ですが、現在の外気吸入による冷却能力Poaは kWです。アメダスによると,2017年06月28日 08時00分の山形県米沢市の1時間の平均気温は,19℃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 / ℃06/27 09:1006/28 09:10
図 2017年06月27日 09:10から2017年06月28日 09:10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
23.624.723.6
24.125.024.0
23.824.623.5
24.125.124.1
23.824.723.6
23.624.723.5
24.124.624.3
23.424.223.3
23.624.723.6
23.324.523.3
24.025.024.1
23.824.823.8
23.524.723.6
23.024.123.2
23.624.523.6
23.224.323.2
23.024.823.1
23.524.423.6
23.223.923.2
22.924.523.3
23.124.223.3
23.224.123.4
23.324.023.9
23.024.323.3
22.923.923.2
22.524.122.9
23.423.923.7
22.623.922.9
23.324.323.6
23.624.424.0
23.224.423.7
22.823.823.1
23.324.523.5
22.923.923.2
22.923.923.3
22.824.123.1
23.223.923.5
22.823.823.0
23.123.823.4
22.923.423.2
22.923.623.1
23.724.824.0
23.424.323.7
22.724.023.1
23.224.023.3
23.224.223.6
22.823.723.0
23.324.223.8
23.224.323.6
23.224.523.3
22.823.923.0
23.524.323.7
23.024.023.2
23.624.423.9
23.024.023.0
23.524.123.7
23.024.123.1
23.124.023.3
23.324.023.4
23.924.424.1
23.324.123.3
23.223.923.1
23.624.423.8
23.224.223.4
23.424.223.3
23.524.223.4
23.424.323.4
23.224.123.2
23.324.323.3
23.424.023.3
23.624.223.6
23.524.223.4
23.924.523.8
23.824.723.7
23.424.523.4
24.224.624.2
23.724.423.7
23.824.423.7
23.524.223.3
24.024.724.0
24.124.724.0
24.224.624.2
23.724.423.6
24.124.924.1
24.024.423.8
24.324.624.0
24.325.024.1
24.224.723.9
24.224.723.7
24.624.624.2
24.424.824.0
24.925.224.3
24.525.124.1
24.624.823.9
24.524.524.0
24.525.524.1
24.725.324.4
24.824.924.3
24.925.124.3
24.725.024.2
25.125.124.5
25.125.224.3
25.225.524.7
25.124.924.3
25.125.324.6
25.325.224.4
25.625.324.9
25.225.124.6
25.325.024.7
25.525.124.7
25.125.124.6
25.225.524.5
25.425.324.8
25.025.024.5
25.125.124.6
24.825.424.6
25.125.224.5
24.925.024.5
25.224.824.7
24.925.024.4
25.225.324.6
24.924.924.5
24.525.424.2
24.925.324.6
24.725.324.2
24.725.024.4
24.425.024.0
24.825.424.5
25.025.324.5
25.525.024.9
24.725.324.4
24.525.024.1
24.325.123.9
24.225.224.0
24.225.024.1
24.224.924.1
24.625.524.5
23.824.623.7
23.925.123.9
24.425.224.3
23.324.423.3
23.224.523.3
24.024.824.0
23.224.423.2
23.224.223.2
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
23.924.923.8
23.824.723.7
23.524.623.6
23.224.423.3
23.024.123.3
23.224.123.5
23.024.023.3
23.124.023.4
23.224.223.4
23.224.123.4
23.324.123.4
23.424.223.4
23.624.323.5
23.824.523.7
24.124.624.0
24.424.824.0
24.625.024.1
25.025.124.4
25.325.224.7
25.125.224.6
25.025.024.5
24.725.224.3
24.725.224.3
24.225.124.1
23.324.423.4
22.723.923.2
22.523.823.1
22.423.722.8
22.423.623.1
22.423.723.1
22.423.623.0
22.523.723.2
22.723.923.3
22.723.723.1
23.124.123.4
23.024.023.2
23.224.023.3
23.424.223.6
23.424.223.4
23.624.523.6
23.924.623.7
24.524.924.2
24.324.823.9
24.424.824.0
24.524.924.2
24.424.924.0
24.124.723.7
23.824.723.7
23.424.323.5
23.124.223.4
23.024.123.3
23.024.123.4
23.324.223.7
23.024.023.3
22.823.723.1
22.823.823.1
22.824.023.3
22.923.823.2
23.023.923.3
23.023.923.3
23.024.123.2
23.224.123.3
23.724.223.4
23.524.423.5
23.624.323.6
23.924.623.7
24.124.723.8
24.525.024.0
24.825.124.3
25.225.224.7
25.425.524.9
24.925.424.6
24.525.024.1