| 摘要 |
PURPOSE: A CRAC operation optimizing method of an IDC is provided to supply energy saving effect by maintaining upper side temperature through continuous monitoring and tuning. CONSTITUTION: A direct/indirect effect CRAC(Computer Room Air-Conditioner) list is stored for a rack row. Sensing data is received from a rack temperature sensor(14). If temperature sensed from the temperature sensor escapes an upper limit value or a lower limit value, the temperature sensor is controlled on a direct effect CRAC list. A temperature distribution within an IDC(Internet Data Center) is displayed as graph.
|
