Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2005.10c
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- Pages.226-228
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- 2005
Single-Stage High Power Factor TTFC(Two-Transistor Forward Converter)
단일전력단 고역률 TTFC(Two-Transistor Forward Converter)
- Bae, Jin-Yong (Korean intellectual Property Office) ;
- Kim, Yong (Dongguk University) ;
- Kim, Pill-Soo (Daelim College) ;
- Lee, Eun-Young (Daelim College) ;
- Kwon, Soon-Do (Daelim College)
- Published : 2005.10.20
Abstract
This paper presents the single-stage High Power Factor TTFC(Two-Transistor Forward Converter). Recently, due to growing concern about the harmonic pollution of power distribution systems and the adoption of standards such as ICE 61000-3-2 and IEEE 519, There is a need to reduce the harmonic contests of AC line currents of power supplies. This research proposed the single-stage two switch forward circuit for low voltage and high current output.
Keywords