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Digital KWH meter

Lily Suraiya, Ramely (2009) Digital KWH meter. Faculty of Electrical & Electronics Engineering, Universiti Malaysia Pahang.

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Abstract

The purpose of this project is to develop a digital KWh meter and display the instantaneous values of current (I), voltage (V), and power (P), and total energy (KWh) consumed by load on liquid crystal display (LCD). The scopes include developing hardware to measure instantaneous current, voltage and power consumed by load and also interfacing the hardware with PlC microcontroller so that energy can be calculated. This research was about the alternative for electromechanical induction meter which is widely used to measure energy consumed by load. First, both current and voltage that is used by load will be measured. Then, both values will be fed to ADE7753. The total energy will be calculated and the output will be in form of pulse. Finally the output from the ADE7753 will send to the PlC microcontroller and will be displayed on LCD. Furthermore, users can choose the desired readings to be displayed using the selection buttons.

Item Type: Undergraduates Project Papers
Additional Information: Project paper (Bachelor of Electrical Engineering (Power System)) -- Universiti Malaysia Pahang - 2009
Uncontrolled Keywords: Digital voltmeters; Electric power consumption
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Faculty/Division: Faculty of Electrical & Electronic Engineering
Depositing User: Ms. Nurezzatul Akmal Salleh
Date Deposited: 12 Aug 2016 03:15
Last Modified: 12 Aug 2016 03:15
URI: http://umpir.ump.edu.my/id/eprint/14003
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