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Development of digital wind speed meter with wind direction / Mohd Mokhtar Bin Ismail

By:

Mohd Mokhtar Ismail

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2007Description: 80 p. : ill. ; 30 cm. + 1 computer discISBN:

THE0006983(Local)

Other title:

Development of digital wind speed meter with wind direction [electronic resource]

Subject(s):

Dissertation note: Project paper (Bachelor of Electrical Engineering (Control and Instrumentation)) - Universiti Malaysia Pahang - 2007 Review: An aerovane is one of the devices that is used to measure wind speed and direction. The wind speed measured using aerovane is much more acurate as it measures the speed of the wind which parallel to the wind direction. This project mainly focuses on using microcontroller PIC 16F877A to control the circuit and building the aerovane type wind vane model. Hall Effect sensor is used for speed measurement and 10kΩ potentiometer for direction detection. The sensor resolution for speed measurement is one pulse per rotation. For direction, the specific direction is determined at every 45° rotation of potentiometer. The microcontroller is used as a central contoller to measure the speed and direction of the wind and displays it on a 16 x 2 characters LCD. From the measured pulse per minute, the speed is calibrated for displaying the value in km/h. While the direction will be display in specific direction which is North, NorthEast, East, SouthEast, South, SouthWest, West, and NorthWest. Based on the output, the PIC 16F877A can be an ideal microcontroller for developing this project. However, the aerovane modelling should be done in more accurate manner to get more accurate wind measurement. -Author. -Author

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Holdings ( 2 )
Title notes ( 2 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB PEKAN	TK7872.P76 M65 2007 rs Thesis (Browse shelf(Opens below))	1	Not for loan		0000029346
Final Year Report	UMPLIB PEKAN	CD 2642 \| TK7872.P76 M65 2007 rs Thesis (Browse shelf(Opens below))	1	Not for loan		0000029347

Project paper (Bachelor of Electrical Engineering (Control and Instrumentation)) - Universiti Malaysia Pahang - 2007

An aerovane is one of the devices that is used to measure wind speed and direction. The wind speed measured using aerovane is much more acurate as it measures the speed of the wind which parallel to the wind direction. This project mainly focuses on using microcontroller PIC 16F877A to control the circuit and building the aerovane type wind vane model. Hall Effect sensor is used for speed measurement and 10kΩ potentiometer for direction detection. The sensor resolution for speed measurement is one pulse per rotation. For direction, the specific direction is determined at every 45° rotation of potentiometer. The microcontroller is used as a central contoller to measure the speed and direction of the wind and displays it on a 16 x 2 characters LCD. From the measured pulse per minute, the speed is calibrated for displaying the value in km/h. While the direction will be display in specific direction which is North, NorthEast, East, SouthEast, South, SouthWest, West, and NorthWest. Based on the output, the PIC 16F877A can be an ideal microcontroller for developing this project. However, the aerovane modelling should be done in more accurate manner to get more accurate wind measurement. -Author. -Author