Simulation of lumped parameter building model for observing dynamics of energy efficient buildings

Buildings are the primary consumers of energy and electricity in most parts of the world. Toovercome the dissipation design of optimal and energy efficient buildings provide excellent opportunities to reduce building energy consumption. The aim of the studyforunderstanding the issues regarding the power supply and demandfor energy efficient buildings. In this paper, the heat load of the building is identifiedwith the help of thermal modeling and lighting load which are carried out bymathematical modeling. A portion of theload is satisfied with the help of PV solar panels connected to each building, and the remaining load is satisfied with the distribution systems connected to thegrid. The research provides a simplified model which can predict the behavior of various loads in a building. This simplified mathematical modeling has adequate precision and can be used for further analysis with various control techniques to achieve optimal performance. Care can be taken for excess or deficient energy and balance them between different buildings.