TY - BOOK
T1 - Fault Dataset Development for VAV Terminal Units: Damper and Airflow Sensor Faults
AU - Jung, Sungkyun
AU - Yoon, Yeobeom
AU - Im, Piljae
PY - 2024
Y1 - 2024
N2 - This report analyzes field data to understand the impact of faults in variable air volume (VAV) terminal units on building indoor conditions and heating, ventilation, and air-conditioning (HVAC) system operations. The Oak Ridge National Laboratory (ORNL) team conducted field tests at the commercial building test facility known as ORNL’s Flexible Research Platform (FRP) building. Two specific faults-damper malfunctions and airflow sensor inaccuracies- were implemented, as these are common faults in VAV terminal units and can significantly impact HVAC system performance by increasing energy consumption, causing occupant discomfort, and raising operational costs.
AB - This report analyzes field data to understand the impact of faults in variable air volume (VAV) terminal units on building indoor conditions and heating, ventilation, and air-conditioning (HVAC) system operations. The Oak Ridge National Laboratory (ORNL) team conducted field tests at the commercial building test facility known as ORNL’s Flexible Research Platform (FRP) building. Two specific faults-damper malfunctions and airflow sensor inaccuracies- were implemented, as these are common faults in VAV terminal units and can significantly impact HVAC system performance by increasing energy consumption, causing occupant discomfort, and raising operational costs.
KW - 42 ENGINEERING
KW - 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
U2 - 10.2172/2479032
DO - 10.2172/2479032
M3 - Commissioned report
BT - Fault Dataset Development for VAV Terminal Units: Damper and Airflow Sensor Faults
CY - United States
ER -