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Three Port Converter for Public LED Lighting System |
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| รหัสดีโอไอ | |
| Creator | Leardpan Piansangsan |
| Title | Three Port Converter for Public LED Lighting System |
| Publisher | Faculty of Engineering Mahasasakham University |
| Publication Year | 2564 |
| Journal Title | Engineering Access |
| Journal Vol. | 7 |
| Journal No. | 2 |
| Page no. | 131-136 |
| Keyword | Bidirectional, Buck, Boost, Lighting system |
| URL Website | https://ph02.tci-thaijo.org/index.php/mijet/index |
| Website title | THAIJO Engineering Access |
| ISSN | 2730-4175 |
| Abstract | The objective of this research is to present a stand-alone solar power LED lighting system based on a bidirectional DC/DC convert circuit. A non-isolated bidirectional converter is derived from the unidirectional DC/DC converters. The converter is operated in two modes; buck mode operates for charging the battery during the day, and boost mode operates for supplying energy to an LED at night time. The converter is controlled by a PWM signal in accordance with the controlled switching operation for bidirectional power flow. Simulation and experimental results from the 10W prototype are provided to verify the theoretical analysis. |
