鷹山 (C)1996-2019 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 = 24.8 °C , Ta = 23.4 °C , To = 22.8 °C, Psp = 2.54 kW
太陽光発電+Li電池蓄電システムの発電量は33.61 kWで、計算機室への送電量はPsp = 2.54 kW(力率 f = cosφ = 0.89)です。推定ですが、現在の外気吸入による冷却能力Poaは-.3 kWです。アメダスによると,2018年02月05日 08時00分の山形県米沢市の1時間の平均気温は,-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 / ℃01/18 14:5001/19 14:50
図 2019年01月18日 14:50から2019年01月19日 14:50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
24.823.422.8
24.723.523.0
24.623.422.9
24.723.622.9
24.723.422.7
24.723.622.9
24.723.822.8
24.623.822.8
24.423.922.6
24.523.522.8
24.924.123.0
23.823.523.2
24.023.724.2
24.723.523.0
24.723.822.9
24.723.823.0
24.723.822.8
24.523.923.0
24.624.023.1
24.423.823.2
24.824.323.7
24.724.223.5
24.724.624.3
24.124.324.4
24.424.423.8
24.724.924.4
25.125.024.3
24.724.925.1
24.624.224.5
24.724.523.5
24.724.623.2
24.625.223.3
24.726.623.2
24.526.023.3
24.326.622.9
24.223.222.5
24.223.422.2
24.222.921.7
24.022.622.0
24.022.121.8
24.022.221.8
24.122.521.9
23.922.521.7
24.122.421.9
24.123.022.0
23.922.521.9
24.022.221.8
23.922.321.7
23.922.321.7
24.222.521.7
24.122.722.0
24.222.722.1
24.322.722.0
24.122.822.0
24.223.321.8
24.022.622.0
24.022.621.8
24.122.621.9
23.922.521.8
24.222.122.0
24.222.321.9
24.122.221.9
24.022.621.5
24.022.721.8
23.822.621.7
24.323.121.9
24.323.022.1
24.222.722.2
24.222.822.1
24.422.422.2
24.322.422.2
24.522.622.2
24.322.822.1
24.422.522.1
24.422.622.2
24.422.722.2
24.522.722.1
24.323.122.3
24.422.722.4
24.522.922.4
24.322.722.1
24.523.122.3
24.522.922.2
24.522.722.3
24.523.022.2
24.622.522.1
24.522.922.2
24.523.022.2
24.522.922.2
24.522.722.2
24.522.822.3
24.422.822.5
24.523.022.4
24.522.822.2
24.622.922.3
24.422.922.3
24.422.622.2
24.522.622.2
24.522.122.0
24.422.822.0
23.322.922.8
24.722.922.1
24.422.722.2
24.723.122.3
24.622.922.3
24.623.022.5
24.523.122.2
24.623.322.5
24.422.822.2
24.522.822.1
23.922.822.1
24.822.522.7
24.822.922.5
24.623.122.4
24.322.722.1
24.722.922.5
24.822.822.5
24.723.022.4
24.622.922.2
24.322.722.0
23.322.922.4
24.522.922.3
24.222.822.0
24.823.022.6
24.722.922.4
24.723.122.3
24.422.822.3
24.323.122.3
24.922.822.5
24.522.922.4
24.622.822.4
24.422.622.3
24.222.821.9
24.522.822.5
24.723.122.5
24.623.122.1
24.623.022.1
24.522.922.1
24.222.821.9
24.723.122.5
24.622.822.3
24.623.021.9
24.322.822.1
24.823.022.4
24.623.222.4
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
24.723.522.9
24.523.822.9
24.623.823.2
24.624.223.7
24.724.724.3
24.525.423.1
24.122.621.9
24.022.521.8
24.122.621.9
24.122.621.9
24.122.621.8
24.322.722.2
24.422.722.2
24.522.822.3
24.522.822.2
24.522.922.3
24.322.722.2
24.623.022.3
24.522.822.3
24.622.822.3
24.422.922.3
24.522.822.4
24.523.022.2
24.522.922.2
24.423.122.5
24.623.322.6
24.123.322.9
24.523.722.9
24.623.322.6
24.223.222.1
24.022.521.7
23.922.321.6
24.022.421.7
24.122.521.7
24.222.621.9
24.422.622.0
24.522.722.0
24.522.822.1
24.522.722.1
24.523.122.2
24.623.022.4
24.623.022.5
24.523.022.3
24.523.022.3
24.723.322.4
24.623.122.4
24.423.122.5
24.523.322.6
24.423.422.8
24.423.222.6
24.523.222.6
24.523.322.7
24.523.222.6
24.222.822.2
24.022.621.9
23.922.421.8
23.922.321.6
24.022.421.8
24.122.621.9
24.322.622.1
24.322.722.2
24.422.822.2
24.522.822.3
24.523.022.4
24.623.222.4
24.622.922.4
24.523.022.2
24.622.922.4
24.522.922.3
24.523.022.3
24.723.022.5
24.623.222.5
24.623.122.6