Abstract: This paper presents a dynamic model of a variable speed heat pump (VSHP) in a commercial building that responds to direct load control (DLC) signals, updated every 4 s, for the improvement ...

Century Pools, the Orangevale-based pool builder serving Northern California since 1964, is meeting increased demand for personalized outdoor living spaces through its comprehensive approach to custom ...

Abstract: Variable speed drives are commonly employed to control centrifugal pumps with adjustable pressure and flow commands at improved efficiency. However it is important that the pump operates ...