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 = 20.2 °C , Ta = 23.3 °C , To = 22.6 °C, Psp = 2.35 kW
太陽光発電+Li電池蓄電システムの発電量は0.43 kWで、計算機室への送電量はPsp = 2.35 kW(力率 f = cosφ = 0.88)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05月28日 05時00分の山形県米沢市の1時間の平均気温は,13.3℃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 / ℃05/27 06:1005/28 06:10
図 2017年05月27日 06:10から2017年05月28日 06:10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
20.223.322.6
20.923.422.9
20.623.522.9
20.023.122.6
19.422.521.8
20.122.822.2
20.523.122.7
19.823.122.3
19.422.522.1
19.822.822.2
19.522.721.6
19.822.821.9
20.423.022.6
20.622.822.8
20.923.322.7
20.523.422.9
20.223.322.8
19.722.821.6
19.822.521.6
20.122.722.0
20.623.422.7
20.723.022.7
20.723.122.9
20.323.022.3
19.822.721.9
19.922.621.8
20.522.422.3
20.623.022.4
20.422.822.1
19.823.022.0
19.622.821.8
20.322.922.3
19.922.822.1
20.322.922.0
20.223.122.5
20.823.322.8
20.923.422.9
20.123.222.5
20.523.222.5
20.222.922.1
20.122.721.9
20.122.521.8
20.423.122.5
20.823.222.7
20.823.322.7
20.222.822.3
20.023.222.2
20.122.622.3
20.223.021.9
20.223.022.0
21.323.622.9
21.323.622.9
20.823.522.9
20.623.522.8
20.923.723.1
20.223.222.6
20.323.122.3
20.222.922.2
20.423.222.3
20.923.122.7
20.523.222.6
20.123.122.3
20.523.121.9
20.523.022.6
21.223.223.0
21.022.523.0
20.823.222.5
20.323.022.0
20.922.822.2
21.123.322.4
20.723.122.4
21.023.122.4
21.023.422.6
21.623.723.2
21.423.722.9
21.523.623.2
21.923.523.0
21.223.423.0
21.523.222.4
21.023.322.6
21.423.522.9
22.123.723.3
21.123.822.8
21.223.522.6
21.123.422.6
21.824.023.2
21.123.322.7
21.423.622.9
21.923.823.4
21.923.423.0
21.423.422.8
21.323.422.6
21.123.622.4
21.423.422.9
22.023.823.4
21.923.223.1
21.623.923.2
21.723.822.9
22.323.823.3
21.623.522.5
21.123.222.4
21.023.022.2
22.023.723.2
21.123.322.3
20.923.322.6
21.523.523.0
21.323.522.6
20.923.322.3
20.923.622.5
20.923.322.4
21.223.322.3
20.923.322.3
21.223.522.2
21.023.222.3
20.823.522.3
21.323.122.2
21.023.322.5
20.923.322.4
20.723.122.2
20.823.222.7
20.823.822.7
21.223.523.2
21.223.222.6
21.223.323.0
20.823.423.0
21.023.523.0
21.223.322.6
20.823.522.8
21.223.322.6
21.223.222.2
21.123.122.8
20.622.922.2
21.223.222.8
21.023.323.0
21.323.422.7
21.123.222.5
20.622.822.0
20.122.722.3
20.122.722.3
20.822.922.7
20.623.222.8
20.323.322.8
20.823.122.8
20.823.122.7
20.723.222.8
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
20.623.422.8
20.123.022.4
19.922.822.2
20.223.022.3
20.323.022.4
20.222.822.2
20.423.122.5
20.422.922.3
20.323.022.2
20.923.522.9
20.423.122.4
20.723.022.5
21.123.222.5
21.423.522.9
21.523.722.9
21.523.522.9
21.623.623.0
21.523.422.7
21.123.422.6
21.123.322.3
20.923.422.6
21.023.422.8
21.123.222.6
20.723.022.4
20.723.222.8
19.822.421.7
20.222.822.2
20.223.122.4
20.022.621.9
21.323.022.6
21.123.122.5
21.823.522.9
21.423.222.5
20.823.222.5
21.623.222.8
21.723.322.6
21.523.322.7
22.123.723.0
22.123.823.0
22.424.023.1
22.324.123.1
21.823.622.7
22.023.723.0
21.823.622.7
21.523.522.6
21.823.823.0
21.223.322.5
20.723.122.3
20.423.222.3
20.223.122.4
20.223.222.5
20.423.022.5
20.623.222.7
20.323.022.5
20.222.922.1
20.623.122.3
20.623.122.4
21.123.422.7
20.823.522.5
21.223.222.6
21.823.422.9
22.323.923.2
22.523.823.1
22.323.823.1
22.323.923.2
22.224.023.1
22.123.823.1
22.124.123.2
21.623.522.7
22.223.622.9
22.623.623.0
22.323.622.8
22.223.522.7