Open access Jurnal SINTA 1
Replacement of Analog Automatic Voltage Regulator using Digital Technology
International Journal of Electrical and Computer Engineering (IJECE) · Vol. 6 No. 1 (2016)
- ISSN
- 2088-8708, 2088-8708
- Published
- 2016-02-01
- Publisher
- Institute of Advanced Engineering and Science
Abstract
Before the 90’s, many power plants in Indonesia were equipped with analog controllers and now those power plants are still in operation to produce electricity. One of those controller parts is Automatic Voltage Regulator (AVR). If a failure occurs in the AVR, the economic solution is by replacing the damaged electronic component with new component. However this method will not solve the problem if the components are not available in local market or become obsolete. Purchasing the new AVR that compatible with other controller parts cannot be done again because the analog controllers are no longer produced by the vendor. Furthermore, replacement of all the controllers with the current technology become expensive. According to this, an alternative solution is proposed in this paper by designing an AVR that compatible with other controller parts and considering the availability of the electronic components in local market. ATmega8 microcontroller is used to implement a digital AVR and employing op amp based as its signal conditioning. The result shows that the digital AVR can reduce hardware size and power consumption. The digital AVR also meets the computation rate of the computation signal.
Collaboration network of the authors
17 authors · 47 co-authorship links · 20 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- National Research and Innovation Agency
- Indonesian Institute of Sciences
- Bandung Institute of Technology
- National University of Malaysia
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Gifari Iswandi Hasyim | Bandung Institute of Technology | 1 |
| Jihad Furqani | Bandung Institute of Technology | 1 |
| Arwindra Rizqiawan | Bandung Institute of Technology | 1 |
| Pekik Argo Dahono | Bandung Institute of Technology | 1 |
| Pudji Irasari | Indonesian Institute of Sciences | 1 |
| Puji Widiyanto | Indonesian Institute of Sciences | 1 |
| Muhammad Fathul Hikmawan | National Research and Innovation Agency | 1 |
| Agus Risdiyanto | National Research and Innovation Agency | 1 |
| Noviadi Arief Rachman | National Research and Innovation Agency | 1 |
| Ahmad Fudholi | National University of Malaysia | 1 |
| Ant. Ardath Kristi | National Research and Innovation Agency | 1 |
| Agus Junaedi | National Research and Innovation Agency | 1 |
| Bambang Susanto | National Research and Innovation Agency | 1 |
| Harjono Priyo Santosa | National Research and Innovation Agency | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.