- Volume 11 Issue 1
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A Study on the Driven and Analysis of T5 Application Circuits using a Characteristics of Piezoelectric Transformer
압전 변압기 특성을 이용한 T5급 응용회로 동작 및 해석에 관한 연구
- Lee, Hae-Chun (Dept. of Electric Measuring & Control, Korea Polytechnic II College) ;
- Lee, Chang-Goo (Dept. of Control & Instrumentation Eng, Chonbuk National Univ.)
- Published : 2010.01.31
In This Paper, at the PSPICE model is presented by Piezoelectric Transformer and CCFL and equivalent circuit of fluorescent light. Highly effective fluorescent light release for next generation is developed for 35W supremacy model three wave length T5 fluorescent lamps. Lighting a candle experiment of T5 fluorescent lamps is carried out by employing Piezoelectric Transformer power-factor improvement circuit and inverter. PLL method is used for supplying a correct frequency of Piezoelectric Transformer operating.
- T.Zaitsu, O.Ohnishi, T.Inoue, M.Shoyama, T.Ninomiya, F.C.Lee and G.C. Hua, "Piezoelectric Transformer Operating in Thickness Extensional Vibration and Its Application to Switching Converter," IEEE PESC Record, June, 1994.
- S.Kawashima, O.Ohnishi, H.Hakamata,S.TAgami, A.Fukuoka, T.Inoue, and S.Hirose, "Third-Order Longitudinal Mode Piezoelectric Ceramic Transformer and Its Application to High-Voltage Power Inverter," IEEE APEC, 1997, pp.568-572.
- T.Zaitsu, Y.Fuda, Y.Okabe, T.Ninomiya, S.Hamamura, and M.Katsuno, "New Piezoelectric Transformer Converter for AC Adapter," IEEE APEC, 1997, pp.568-572
- Fukunga, H., Kakehashi. H.,Ogasawara, H., Ohta, Y.,"Effect of Dim- ension on Characteristic of Rosen-Type Piezoelectric Transformer Converter and its Matching Networks,"PESC Record, 1994, pp.607-612
- PJM Smidt and JL Duarte,"Power Neon Lamps Through Piezoelectric Transformers," IEEE PESC '96, June, 1996, Vol.2, pp.310-315
- T.Zaitsu, TInoue, O.Ohnishi, and Y.Sasaki, "2 MHz Power Converter with Piezoelectric Ceramic Transformer," IEICE Transactions on Elect ronics. Vol. E77-C, No.2.
- T.Zaitsu, O.Ohnishi, T.Inoue, M.Shoyama, T.Ninomiya, F.C.Lee, and G.C.Hua, "Piezoelectric Transformer operating in Thickness Extensional Vibration and Its Application to Switching Converter," IEEE PESC Record. pp.585 -589. June.1994.
- T.Zaitsu, T.Shigehisa, M.Shoyama, and T.Ninomiya,"Piezoelectric Transfor- mer Converter with PWM Control, "IEEE APEC'96 Proc., pp.279 - 283, March 1996.
- T.Zaitsu, Y.Fuda, Y.Okabe, T.Ninomiya, S.Hamamura, and M.Katsuno. "New piezoelectric Transformer Converter for AC-adapter." IEEE APEC'97 Proc., pp.568-572, March 1997.
- T.Zaitsu, T.Ninomiya, and M.Shoyama, "Piezoelectric Transformer Conv- erter with PWM Control," IEICE Transactions on Communications, Vol. E80-B. No,7.