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 °C , Ta = 22 °C , To = 22.2 °C, Psp = 2.69 kW
太陽光発電+Li電池蓄電システムの発電量は-0.54 kWで、計算機室への送電量はPsp = 2.69 kW(力率 f = cosφ = 0.92)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 / ℃11/17 04:1011/18 04:10
図 2017年11月17日 04:10から2017年11月18日 04:10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
20.022.022.2
20.822.622.6
20.022.122.0
19.122.022.1
19.722.122.4
19.921.921.9
19.722.121.5
19.322.021.8
19.622.021.7
19.422.122.2
19.622.222.0
19.722.322.0
19.222.521.4
18.921.521.6
20.722.822.5
19.722.222.6
18.921.821.9
19.121.821.6
20.121.922.1
18.621.521.4
19.121.821.2
19.021.721.2
19.621.721.6
19.822.421.9
19.721.921.9
19.622.422.1
19.221.721.5
19.322.122.0
19.522.621.9
19.421.822.1
19.922.022.6
20.222.222.0
19.821.921.5
20.322.322.0
20.422.422.4
20.222.222.6
18.822.022.4
20.322.322.5
19.922.522.1
19.521.822.0
18.921.821.8
20.122.222.1
19.522.121.6
19.221.622.1
19.322.322.2
20.122.522.4
19.722.121.9
20.122.622.4
20.322.622.7
20.222.422.4
19.222.122.3
19.422.022.4
20.322.422.6
19.721.921.6
19.122.422.3
19.822.422.3
19.722.421.5
19.522.321.7
19.622.422.3
20.022.522.7
19.622.422.3
19.422.422.2
19.322.222.1
20.622.522.7
19.622.122.3
19.822.222.5
20.623.023.0
20.022.322.6
20.223.222.6
20.722.923.0
20.322.922.6
20.822.622.4
19.822.522.4
20.422.622.6
20.822.422.6
21.323.223.3
20.522.622.5
20.722.822.3
21.023.122.7
20.522.422.3
20.522.422.5
21.423.423.0
21.222.823.0
20.623.122.6
20.222.422.1
21.323.122.9
20.322.422.5
21.222.922.7
20.322.722.7
20.122.822.7
20.922.822.8
21.423.023.2
20.222.722.6
19.922.522.5
21.323.123.2
20.022.622.6
20.122.522.4
20.122.222.2
19.922.622.6
19.922.322.5
21.123.723.0
20.422.822.6
20.022.622.7
21.023.022.8
20.122.823.0
20.022.522.5
20.022.522.5
19.822.422.4
21.223.023.2
20.322.522.8
20.122.622.4
20.222.422.6
20.322.522.3
20.622.823.0
19.822.322.6
19.922.422.6
20.122.622.5
20.422.222.6
19.822.122.5
19.822.222.1
19.722.422.5
20.022.522.4
20.122.622.2
20.522.421.9
20.422.722.4
20.422.622.5
20.522.622.3
20.122.521.9
19.522.622.4
20.822.422.5
19.722.322.0
19.422.021.8
19.622.422.0
19.822.422.2
19.922.322.4
20.522.822.1
19.822.421.9
20.322.621.8
20.522.622.4
20.122.322.2
19.922.322.4
20.622.622.8
20.822.722.6
20.723.022.8
19.322.022.1
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
20.422.322.4
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
20.422.822.7
20.222.622.7
20.222.522.6
20.022.322.4
20.322.622.2
19.822.422.2
20.222.522.1
20.222.522.5
20.622.622.6
19.922.422.5
20.622.622.4
20.622.422.4
20.722.422.3
20.222.422.4
20.122.422.3
20.222.422.1
20.122.422.4
20.822.422.3
19.722.222.3
19.822.322.3
19.722.422.4
20.122.622.6
20.122.722.5
20.222.922.6
21.022.822.7
20.622.822.8
20.623.022.6
20.622.722.5
20.622.822.5
22.522.923.0
22.022.922.9
22.523.223.1
22.223.323.1
21.123.022.8
21.523.122.9
22.323.123.1
21.823.223.2
22.323.323.2
21.323.122.9
21.223.223.0
21.323.223.0
21.423.023.1
21.523.223.0
21.723.223.2
22.123.423.4
22.023.423.2
22.623.823.7
22.523.823.4
22.723.923.5
22.123.823.3
22.024.623.7
21.825.623.6
21.323.223.0
21.323.123.1
21.423.023.0
22.023.023.2