Building Simulation refers to the process of dynamically analysing a building’s energy performance through the use of software simulation and computer modelling techniques. It involves the calculation of thermal loads and energy consumption of the building in order to determine its energy flows and characteristics.
The process of Building Simulation forms an essential basis for designing and planning the HVAC systems for any site.
Elements
The essential elements of Building Simulation include:
- Load Calculation: The peak loads of the building are estimated in order to determine the size of the HVAC plant and equipment.
- Energy Calculation: The annual energy requirements are calculated on the basis of the required loads.
Objectives
The process of Building Simulation has the following objectives:
- To optimise the use of resources
- To minimise building life cycle cost
- To ensure a comfortable indoor environment
Output
The process of Building Simulation generates the following output:
- Energy demand and consumption levels
- Indoor air quality and environment
- Plant and equipment performance
|
