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 = 20.4 °C , Ta = 22.4 °C , To = 22.5 °C, Psp = 2.68 kW
太陽光発電+Li電池蓄電システムの発電量は10.48 kWで、計算機室への送電量はPsp = 2.68 kW(力率 f = cosφ = 0.90)です。推定ですが、現在の外気吸入による冷却能力Poaは.4 kWです。アメダスによると,2017年11月17日 08時00分の山形県米沢市の1時間の平均気温は,3.8℃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 / ℃11/19 12:1011/20 12:40
図 2017年11月19日 12:10から2017年11月20日 12:40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
20.422.422.5
19.422.421.8
19.822.321.8
20.022.622.5
20.322.422.5
20.122.422.6
20.222.822.2
19.422.521.8
19.222.122.3
19.322.422.2
19.622.322.0
19.722.421.9
20.122.622.5
19.822.521.4
20.322.722.7
19.822.622.5
19.022.222.0
19.522.322.0
19.922.922.6
19.522.122.2
19.121.821.0
19.521.921.4
19.021.921.5
20.022.022.2
20.422.122.3
19.522.121.9
19.822.122.2
19.622.522.4
18.921.921.5
18.421.721.2
19.222.221.5
19.922.422.7
19.622.722.6
20.522.623.0
21.522.722.8
21.422.722.6
22.422.923.2
22.423.023.0
21.723.422.7
21.422.122.5
21.222.522.5
21.322.422.2
21.422.522.5
21.822.622.7
22.322.722.9
22.023.022.6
22.622.523.0
22.222.722.5
21.622.622.2
22.523.023.2
22.322.723.0
21.422.622.6
21.822.722.8
22.122.823.0
22.623.123.4
22.222.723.2
21.422.622.6
22.423.022.9
22.322.922.7
22.723.022.9
22.322.723.0
21.522.322.5
21.522.822.3
21.622.622.5
21.822.822.4
21.922.922.6
22.023.122.7
21.922.822.8
22.522.922.9
22.523.023.1
22.022.622.8
21.822.622.7
21.822.622.8
22.223.222.6
22.323.122.8
21.822.622.5
22.322.922.9
21.922.322.6
21.822.822.1
22.022.622.9
21.622.422.7
22.122.922.7
21.922.722.6
22.222.522.8
22.022.422.6
21.622.922.2
21.922.522.2
21.522.422.0
21.422.522.1
21.422.722.3
22.022.722.6
22.122.522.7
22.222.922.8
22.222.822.8
22.223.022.8
21.622.022.2
21.622.122.1
22.422.622.7
21.222.522.2
22.222.922.7
22.022.422.5
21.522.522.5
22.222.822.6
21.322.221.7
22.122.422.6
21.622.422.7
21.322.221.8
21.422.421.8
21.122.322.5
21.722.622.4
21.822.422.3
21.922.722.5
21.422.722.2
22.122.522.5
21.622.222.4
20.822.121.7
21.222.121.8
20.922.322.0
20.822.522.0
20.222.321.9
20.222.121.6
19.822.021.9
20.022.222.4
20.022.122.4
19.621.922.0
19.421.821.4
19.522.022.2
19.021.721.6
19.222.021.8
19.822.122.1
20.122.322.1
20.822.422.4
20.822.422.4
20.222.221.6
19.722.222.1
20.122.122.2
20.922.622.6
20.322.222.5
19.922.221.9
20.022.221.0
20.422.021.5
20.422.421.7
20.122.522.2
20.522.522.3
20.722.622.0
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
20.022.422.2
19.622.422.2
19.822.522.2
19.422.221.8
19.722.122.1
19.522.322.2
21.822.822.8
21.722.622.6
22.122.722.8
22.122.823.0
22.022.722.7
22.122.922.8
22.022.822.7
22.022.722.7
21.922.622.4
21.922.722.6
21.822.422.4
21.922.522.4
21.522.422.3
21.522.422.2
20.422.221.9
19.622.022.0
20.222.222.1
20.222.322.1
20.622.522.1
20.122.322.0
19.922.522.2
19.922.622.2
19.722.321.8
19.322.321.7
19.822.222.1
19.021.921.7
21.322.722.6
20.822.522.4
20.422.422.4
19.722.122.2
20.122.522.1
19.822.222.0
20.422.522.5
20.622.622.4
20.822.822.7
21.822.922.9
20.922.722.8
21.323.023.0
21.022.722.8
20.922.822.7
21.222.922.8
21.022.822.7
21.022.922.7
20.822.822.9
20.522.722.5
20.222.522.3
19.322.121.8
19.822.222.1
19.722.122.0
19.522.222.0
19.922.222.1
19.622.022.0
19.422.121.8
19.522.022.0
19.522.021.7
19.622.122.0
20.022.222.2
19.522.022.0
20.022.422.3
19.622.222.3
19.622.422.1
20.022.422.5
20.422.822.6
20.822.822.6
20.922.922.7
20.722.822.8
20.322.622.6