Energy storage system temperature control design

Can thermal energy storage be integrated into low-temperature heating & high- temperature cooling systems?

The present review article examines the control strategies and approaches, and optimization methods used to integrate thermal energy storage into low-temperature heating and high-temperature cooling systems. The following are conclusions and suggestions for future research and implementation in this field:

What is thermal energy storage?

Abstract Thermal energy storage (TES) is recognized as a well-established technology added to the smart energy systems to support the immediate increase in energy demand, flatten the rapid supply-side changes, and reduce energy costs through an efficient and sustainable integration.

Can model predictive control strategies be used in active thermal energy storage systems?

They categorized the control approaches based on the system's size and storage material to detect the gaps in the literature. A throughout review on using model predictive control strategies in active thermal energy storage systems was proposed by Tarragona et al. , highlighting the recent efforts to overcome the computational issues.

What is thermochemical heat storage?

Thermochemical heat storage can be applied to residential and commercial systems based on the operating temperature for heating and cooling purposes. It works based on converting heat into the chemical potential energy through reversible reactions, storing/releasing heat in/from a thermochemical material.

Which heat storage mechanisms are used in passive building systems?

TES designs in building applications . Among three heat storage mechanisms, only sensible and latent heat storage are implemented in passive building systems, as shown in Fig. 7. In this regard, the energy is stored or released using materials with high thermal mass (active) and phase change materials (passive) .

What is a sensible heat storage system?

Sensible heat storage involves storing thermal energy by altering the temperature of the storage medium. In a latent heat storage system, heat is released or absorbed during phase changes within the storage medium.