Development of a power management system in the study area/ Angel P. Asis, Mark Gabriel Y. Icalabis, Angelika G. Mendoza, John Louie C. Osio, and Aaron R. Reyes.--

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Asis, Angel P [author]

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Material type: Text

TextPublication details: Manila: Technological University of the Philippines, 2024.Description: xvi, 120pages: 29cmContent type:

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BTH TK 147 A85 2024

Dissertation note: College of Industrial Technology.-- Bachelor of engineering technology major in electrical technology: Technological University of the Philippines, 2024. Summary: Development of a power management system was the implementation of an innovative, intelligent fan system aims to optimize energy consumption and enhance comfort. Unlike traditional ceiling fans, the system incorporates four wall-mounted fans capable of both automatic and manual operation. Integrated motion, sound, and temperature sensors regulate fan operation based on environmental conditions and user presence. The motion sensor detects nearby individuals, triggering fan activation for immediate comfort, while the temperature sensor ensures a comfortable environment by activating fans at predefined temperature thresholds. Additionally, a sound sensor activates four signage when sound levels surpass predefined thresholds, enhancing functionality and aesthetics. To prevent unnecessary power consumption, a 10- second delay is implemented by Arduino Uno before signal activation and 3- second delay was implemented by Programmable Logic Controller before fan activation. The power management system represents a significant step toward energy efficiency and sustainability in indoor environments, enhancing comfort and convenience while responding promptly to environmental cues and user needs. Future iterations may explore additional sensor integration and user interface enhancements to further optimize performance and expand applicability. Test results confirm the sound sensor detects levels above 50 decibels, motion sensor detects human presence within 5m/16', and temperature sensor senses temperatures exceeding 27°C. These sensors enhance system functionality. (30) evaluators rated the power management system with a mean score of 4.61, signifying excellence. This validates its energy efficiency, sustainability, and PLC-driven sensor control, streamlining operations.

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Holdings
Item type	Current library	Shelving location	Call number	Copy number	Status	Date due	Barcode
Bachelor's Thesis CIT	TUP Manila Library	Thesis Section-2nd floor	BTH TK 147 A85 2024 (Browse shelf(Opens below))	c.1.	Not for loan		BTH0005817

Bachelor's thesis

College of Industrial Technology.-- Bachelor of engineering technology major in electrical technology: Technological University of the Philippines, 2024.

Includes bibliographic references and index.

Development of a power management system was the implementation of an
innovative, intelligent fan system aims to optimize energy consumption and
enhance comfort. Unlike traditional ceiling fans, the system incorporates four
wall-mounted fans capable of both automatic and manual operation. Integrated
motion, sound, and temperature sensors regulate fan operation based on
environmental conditions and user presence. The motion sensor detects nearby
individuals, triggering fan activation for immediate comfort, while the
temperature sensor ensures a comfortable environment by activating fans at
predefined temperature thresholds. Additionally, a sound sensor activates four
signage when sound levels surpass predefined thresholds, enhancing
functionality and aesthetics. To prevent unnecessary power consumption, a 10-
second delay is implemented by Arduino Uno before signal activation and 3-
second delay was implemented by Programmable Logic Controller before fan
activation. The power management system represents a significant step toward
energy efficiency and sustainability in indoor environments, enhancing comfort
and convenience while responding promptly to environmental cues and user
needs. Future iterations may explore additional sensor integration and user
interface enhancements to further optimize performance and expand
applicability. Test results confirm the sound sensor detects levels above 50
decibels, motion sensor detects human presence within 5m/16', and temperature
sensor senses temperatures exceeding 27°C. These sensors enhance system
functionality. (30) evaluators rated the power management system with a mean
score of 4.61, signifying excellence. This validates its energy efficiency,
sustainability, and PLC-driven sensor control, streamlining operations.

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