PURWARUPA KWH METER PRABAYAR BERBASIS SENSOR NETWORK
| Main Authors: | , M ERFAN LUTFI, , Drs. Abdul Rouf, M.I.Kom |
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| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2013
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/124451/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=64596 |
Daftar Isi:
- A prototype of prepaid kWh meter based on sensor network technology has been developed. The prototype consist of several prepaid kWh meter connected each other. This prototype propose to be efficient, and effective in distributing electric energy consumption data every customer, and then displayed on the web browser. The designed system consists of voltage transformer (step-down), which use a voltage sensor system (voltage divider), RTC (Real Time Clock), Arduino Ethernet Shield, Arduino I / O Shield, Relays, LCD display, XBee, and ACS312 current sensor. The system start from the node client sensor that detect current and voltage. The data transmission streams from each node client sensor will be sent wirelessly using XBee, as well as full duplex. Furthermore, the output will displayed on the web browser. Users can access the energy data consumption and can top up recharge electric energy pulse through web browser. The experimental results it can be seen that the current sensor of both the client node has the value of the electric current measurement errors can be concluded that the current sensor on the first client node is smaller than the value errors second client nodes, voltage sensor of both the client node has a value error of measurement of electric current that can be inferred that the current sensor on both the client node is smaller than the value errors first client node, and the system's calculation of kWh value calculation error on the client node 1 at 0.004444 ± 0.001721 kWh, and on the client node 2 of 0.00556 ± 0.00443 kWh. The system is well made. node that the data can be well-received from the end device (client node) to the coordinator (server node). The system also displays the data on the Web Browser interface successfully.