Nurdiansyah, M. Arif (2010) KWH METER DIGITAL BERBASIS MIKROKONTROLER AT89S51. Other thesis, Universitas Sebelas Maret.

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    M. Arif Nurdiansyah, 2010, KWH METER DIGITAL USING MICROCONTROLLER AT89S51, Final Project 3rd Diploma Program Computer Sciences Faculty of Mathematics and Natural Sciences Sebelas Maret University Surakarta. KWH Meter or electric meters are very common on every electricity customer's home. The function of this tool is to calculate how many electrical energy consumption of a building. The amount of use of the power used is calculated in units of KWH (Kilo Watt Hour) monthly will be multiplied by the unit price of electricity basic cost (TDL), which will produce a bill that user receive every month. Recognizing the difficulty of doing the calculation above, this digital KWH meter provides convenience to us to perform calculations of electricity payments. This tool provides value every minute so we can easily find out how much electricity usage costs us every time we want to see it. The aim of this final project is to develop KWH meter digital using microcontroller. It project design of this digital KWH meter could not be separated from the use of IC AT89S51 as the control of the overall components. The design of this digital KWH meter used 20Ampere ACS712 current sensor that functions as a measure of the amount of current that is connected to the load. After passing through the current sensor will be connected to the ADC circuit that serves as a current converter previous analog converted into digital form. LCD used as the display hardware on this system is then shown on the LCD is only a measured amount of flow, whereas the amount of resources and costs can be viewed on the display via serial communication to the computer screen using visual basic software support. It can be concluded that the AT89S51 microcontroller based digital has been developed to be KWH meter digital. KWH meter was designed in order for user to know the amount of power usage that has been used. Keywords: Microcontroller AT89S51, KWh meters

    Item Type: Thesis (Other)
    Subjects: T Technology > T Technology (General)
    Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam
    Fakultas Matematika dan Ilmu Pengetahuan Alam > D3 - Ilmu Komputer
    Depositing User: BP Mahardika
    Date Deposited: 22 Aug 2013 01:05
    Last Modified: 22 Aug 2013 01:05

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