modelSetpoint
Validation sequence of specifying condenser return water temperature setpoint
Information
This example validates Buildings.Controls.OBC.ASHRAE.G36.Plants.Chillers.Towers.FanSpeed.ReturnWaterTemperature.Subsequences.Setpoint.
It shows the calculation of the condenser water return temperature setpoint for the case that the plant is enabled at 540 seconds.
- Before 540 seconds, the plant is not enabled so the calculation of the setpoint is not valid.
- In the period from 540 to 1140 seconds, the setpoint equals to the minimum nominal condenser water return temperature minus 10 °F.
- In the period from 1140 to 1740 seconds, the setpoint ramps from the value of previous period to the one calculated by the equations shown in the validating model.
- After 1740 seconds, the setpoint is calculated by the equations shown in the validating model.
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Buildings.Controls.OBC.ASHRAE.G36.Plants.Chillers.Towers.FanSpeed.ReturnWaterTemperature.Subsequences.Setpoint | conWatRetSet | Specify condenser water return temperature setpoint |
Revisions
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August 12, 2019, by Jianjun Hu:
First implementation.