Time schedules are linked to various accessories which have to be controlled dependent on time. They consist of a list of templates. Three different time schedules are distinguished:
•Schedule of Internal Heat production Schedules of use are linked to the internal heat production (IHG) of people, equipment, and lighting. We distinguish the values in occupancy expressed in percentages;
•Schedule of HVAC Schedules are linked to emissive devices and air handling units. We distinguish the values in daytime operations, night-time operations, and off;
•Schedule of counting hours Counting hours can be specified for those hours which need to be calculated. This is done in the template room requirements and it appears in the output of the building simulation. We distinguish the values on and off.