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http://dx.doi.org/10.7236/JIIBC.2020.20.1.205

Research Method of Driving Driver to improve Stability and Reliability of AC LED  

Yoon, Yongho (School of Electrical and Electronic Engineering, Gwangju University)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.20, no.1, 2020 , pp. 205-210 More about this Journal
Abstract
Thanks to the shift in awareness of environmentally friendly energy and government initiatives, practical light-emitting diode(LED) lighting fixtures have emerged and are being distributed, resulting in very large energy savings. However, in actual use of LED lighting, it is possible to use it as an individual, but when using a large street light or a whole home lighting, the whole lighting system is realized due to various problems such as efficiency, stability, and reliability. Doing so has several problems. Although AC-LED has been developed recently to solve safety problems such as heat generation phenomenon of the conventional DC-LED, it also has various problems such as quality safety and reliability, which are difficult to use as outdoor lighting using existing AC Power. This happens. Accordingly, the appropriate power for AC-LED should be developed and applied, and the emergence of such LED lighting will play a role as a tool that can overcome the limitations of existing LED lighting and implement sustainable energy saving.
Keywords
DC-LED; AC-LED; Power; Efficiency; Stability; Reliability;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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