.Buildings.Applications.DataCenters.DXCooled.Controls.Validation.AirsideEconomizer

Information

This example demonstrates how the outside air damper position changes under different cooling mode. During the first 120s, the system is in free cooling mode, and the damper position is controlled to maintain the mixed air temperature at its setpoint. In the second 120s, the system is in partial mechanical cooling mode and the outside air damper is fully open. As a result, the mixed air temperature is equal to the outdoor air temperature. In the last 120 seconds, the system is in fully mechnical cooling mode, which means the outside air damper is fully closed, and the mixed air temperature equals to the return air temperature.

Contents

Name	Description
Medium

Revisions

• August 29, 2017 by Yangyang Fu:
  First implementation.