Patent ID: 11859846
Assignee: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
Field: Computer technology (Electrical engineering)
Classification: CPC F  G | IPC F  G

Claim 14:
15. A building management system (BMS), comprising a processing circuit including a processor and memory, the memory having instructions stored thereon that, when executed by the processor, cause the processing circuit to:
receive data relating to a plurality of heating, ventilation, and air conditioning (HVAC) components, the data indicating performance of the plurality of HVAC components;
generate, based on the data, a univariate prediction model and a multivariate prediction model;
generate, using the data, one or more predicted operational parameters for the plurality of HVAC components corresponding to a future time period;
execute at least one of the univariate prediction model or the multivariate prediction model on the one or more predicted operational parameters to predict a HVAC fault associated with at least one of the plurality of HVAC components to occur during the future time period;
calculate an amount of energy consumption associated with the predicted HVAC fault based at least in part on the one or more predicted operational parameters; and
cause performance of an action based on the predicted HVAC fault, the action comprising at least one of maintenance or repair to prevent the predicted HVAC fault, adjustment of a setpoint used by at least one of the plurality of HVAC components, or disabling of at least one of the plurality of HVAC components.