.Buildings.Applications.DataCenters.ChillerCooled.Controls.Reheat

Information

This model can be used to generate on/off signal for the reheater inside the AHU.

This reheater will be on only if the following two conditions are satisfied at the same time:

• The position of the water-side valve reaches its switch point, yValSwi;
• The difference between the inlet temperature of the reheater and the required outlet temperature setpoint is lower than its critical switch point,dTSwi.

In addition, a deadband and waiting time is used to avoid frequent switching.

Revisions

• September 12, 2017 by Yangyang Fu:
  First implementation.