AUTOMATIC FAN SPEED CONTROLLER BASED ON ROOM TEMPERATURE USING HYBRID POWER (AC + RENEWABLE ENERGY)
Abstract
ABSTRACT
Designing a control room needs careful planning, especially to keep temperatures comfortable without spending too much. Automated control systems make temperature control easy, reacting right away to changes in the weather and saving staff from having to adjust fans by hand all the time. Run by a small computer, this device works well in busy places like conference halls, auditoriums, and cinemas where many fans are needed. Its main job is to make sure the room’s temperature changes easily with the weather outside. Sensors and the small computer work together to change the fan speed whenever cooling is needed. The system uses a simple electric motor and a controller to run the fans: if the temperature drops below 20°C, the fans turn off; at 40°C, they run at top speed. For temperatures in between, the fan speed goes up smoothly as it gets hotter.
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