| Title: | Optimize of the long-term supply for a detection, vibration monitoring and recognition of the critical infrastructure protection system |
| Authors: | Mihai, Oproescu Bizon, Nicu Iana, Gabriel Birleanu, Florin Lita, Ioan |
| Citation: | 2017 International Conference on Applied Electronics: Pilsen, 5th – 6th September 2017, Czech Republic, p.149-154. |
| Issue Date: | 2017 |
| Publisher: | Západočeská univerzita v Plzni |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://hdl.handle.net/11025/35429 |
| ISBN: | 978–80–261–0641–8 (Print) 978–80–261–0642–5 (Online) |
| ISSN: | 1803–7232 (Print) 1805–9597 (Online) |
| Keywords: | obnovitelná energie;Extremum Seeking Control;sledování maximálního bodu výkonu;zpracování digitálních signálů;kritická infrastruktura;procesor ve smyčce |
| Keywords in different language: | renewable energy;Extremum Seeking Control;maximum power point tracking;digital signal processing;critical infrastructure;processor in the loop |
| Abstract in different language: | In this paper is presented a solution for long-term power supply optimization implemented in a system for detection, monitoring and recognition of ground vibrations resulting from human activity to protect critical infrastructure. These systems must use besides conventional energy sources the backup energy sources to offer over to 300 days autonomy without maintenance. This autonomy can be obtained by using renewable energy sources, such as based on solar panels proposed here. Besides the technical constraints (dimensions, complexity, lifetime etc.) and economic targets (low price solutions), the energy efficiency must be the main objective of the design for these systems. So, an advanced algorithm based on Extremum Seeking Control (ESC) is proposed to harvest the maximum power generated by the solar panels. The ESC algorithm was designed to meet the imposed performance (high search speed and accuracy, low power ripple during stationary regime etc.) and then analyzed by simulation. The experimental results validate the obtained performance in simulation and the theoretical assumptions made. |
| Rights: | © Západočeská univerzita v Plzni |
| Appears in Collections: | Applied Electronics 2017 Applied Electronics 2017 |
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