Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Ask Your Question

Revision history [back]

Adding an actuator to EnergyPlus

I am doing CO2-based demand control ventilation, i need to add an actuator: Zone_CO2_Concentration. current actuator list does not have such actuator. how to implement this?

Adding an actuator to EnergyPlus

I am doing CO2-based demand control ventilation, i need to add an actuator: actuator for EMS programming: Zone_CO2_Concentration. current actuator list does not have such actuator. actuator for EMS. how to implement this? this?

Adding an actuator to EnergyPlus

I am doing CO2-based demand control ventilation, i need to add an actuator for EMS programming: Zone_CO2_Concentration. Zone_CO2_Concentration. Details of my idea: assume the sensor readings of CO2 sensors have faults in real buildings, and the readings have some deviations. The demand control ventilation rely on the accuracy of sensor readings of CO2 concentration. I try to implement such a problem in EnergyPlus. In EMS there is a sensor: zone CO2 concentration, and during each timestep i try to add some deviations to the sensor results in EMS, send it back to the EnergyPlus by actuator of EMS for next timestep calculation. Such approach will make different responses to DCV and thus different building energy consumption. I will need to conduct large scale simulations for about 10000 cases, and study the sensitivity of sensor readings to the building energy consumption.

current actuator list does not have such actuator for EMS. how to implement this?

Adding an actuator to EnergyPlus

I am doing CO2-based demand control ventilation, i need to add an actuator for EMS programming: Zone_CO2_Concentration. Zone_CO2_Concentration.

Details of my idea: assume the sensor readings of CO2 sensors have faults in real buildings, and the readings have some deviations. The demand control ventilation rely on the accuracy of sensor readings of CO2 concentration. I try to implement such a problem in EnergyPlus. In EMS there is a sensor: zone CO2 concentration, and during each timestep i try to add some deviations to the sensor results in EMS, send it back to the EnergyPlus by actuator of EMS for next timestep calculation. Such approach will make different responses to DCV and thus different building energy consumption. I will need to conduct large scale simulations for about 10000 cases, and study the sensitivity of sensor readings to the building energy consumption.

current actuator list does not have such actuator for EMS. how to implement this?

Adding an actuator to EnergyPlus

I am doing CO2-based demand control ventilation, i need to add an actuator for EMS programming: Zone_CO2_Concentration.

Details of my idea: assume the sensor readings of CO2 sensors have faults in real buildings, and the readings have some deviations. The demand control ventilation rely on the accuracy of sensor readings of CO2 concentration. I try to implement such a problem in EnergyPlus. In EMS there is a sensor: zone CO2 concentration, and during each timestep i try to add some deviations to the sensor results in EMS, send it back to the EnergyPlus by actuator of EMS for next timestep calculation. Such approach will make different responses to DCV and thus different building energy consumption. I will need to conduct large scale simulations for about 10000 cases, and study the sensitivity of sensor readings to the building energy consumption.

current actuator list does not have such actuator for EMS. how to implement this?