대한전기학회논문지:전기기기및에너지변환시스템부문B (The Transactions of the Korean Institute of Electrical Engineers B)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

압전 변압기의 모델링과 형광등 안정기회로에의 응용

Modeling and Analysis of Power Piezoelectric Transformer and Its Application to Fluorescent Lamp Ballasts

  • 발행 : 1999.07.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The piezoelectric transformer (PT) is an electro-mechanical device that transfers electrical energy through a mechanical vibration. In this paper, a PT operating in the contour vibration mode is introduced for an application of fluorescent lamp ballast. Utilizing its inherent characteristics of the LC resonator and a high voltage gain to ignite the lamp in light load condition, an investigation of a power piezoelectric transformer as a potential component for a fluorescent lamp ballast is discussed. PT is easy to be produced in mass and reduces the cost of the ballast. The modified equivalent circuit model of the PT considering the operating current level is derived to design the fluorescent lamp ballast. This model describes the voltage gain of the PT in wide load variations and various input current levels. The experimental and simulation results are provided to verify theoretical analysis. The power capacity of the currently developed PT is relatively low (15W), but it can be increased by adopting a multi-layer structure and is currently under investigation. It is also possible to parallel the PT for higher power processing.

키워드

참고문헌

  1. Proc. of VPEC seminar Piezoelectric transformer and its applications C. Y. Lin;F. C. Lee
  2. IEEE Ultrasonics Symposium Third-order longitudinal mode piezoelectric ceramic transformer and its application to high-voltage power inverter S. Kawashima;O. Ohnishi;H. Hakamata;S. Tagami;A. Fukuoka;T. Inoue;S. Hirose
  3. IEEE APEC and Exposition Operational analysis of the push-pull piezoelectric inverter M. Shoyama;K. Horikoshi;T. Ninomiya;T. Zaitsu;Y. Sasaki
  4. IEEE INTELEC '92 Proc. 2 MHz power converter with piezoelectric ceramic transformer T. Zaitsu;T. Inoue;O. Ohnishi;A. Iwamoto
  5. IEEE PESC Record Piezoelectric transformer operating in thickness extensional vibration and its application to switching converter T. Zaitsu;O. Ohnishi;T. Inoue;M. Shoyama;T. Ninomiya;F. C. Lee;G. C. Hua
  6. VPEC Power Electron. Sem. Proc. Design of piezoelectric transformer converters using single-ended topologies C. Y. Lin;F. C. Lee
  7. IEEE INTELEC Piezoelectric transformer converter with Frequency control T. Zaitus;T. Shigehisa;T. Inoue;M. Shoyama;T. Ninomiya
  8. IEEE APEC Piezoelectric transformer converter with PWM control T. Zaitsu;T. Shigehisa;M. Shoyama;T. Nonomiya
  9. IEEE APEC New piezoelectric transformer converter for AC-adapter T. Zaitsu;Y. Fuda;Y. Okabe;T. Ninomiya;S. Hamamura;M. Katsuno
  10. IEEE APEC An improved charge pump electronic ballast with low THD and low crest factor Wei Chen;F. C. Lee
  11. Solid-state magnetic and dielectric devices H. W. Katz
  12. Piezoelectric resonators and their applications J. Zelenka
  13. IEEE PESC'96 v.2 Powering neon lamps through piezoelectric transformers PJM Smidt;JL Duarte
  14. PESC Record Design of a piezoelectric transformer converter and its matching networks C. Y. Lin;F. C. Lee
  15. The Journal of the Acoustical Society of Japan v.32 no.8 A study of transducer design of piezoelectric ceramic transformers Y. Kaname;Y. Ise
  16. IAS Annual Meeting v.3 Starting performance of high-frequency electronic ballasts for 4-foot fluorescent lamps Y. Ji;R. Davis
  17. IEEE Transactions on industry applications v.IA-16 no.5 Mathematical models for high intensity discharge lamps P. R. Herrick
  18. SNU Power Electronics System Lab. Weekly Seminar Pspice를 이용한 형광등 모델링 이규찬;조보형
  19. IEEE Transactions on sonics and ultrasonics v.SU-15 no.2 Contour extensional resonant properties of rectangular piezoelectric plates R. Holland
  20. Proceedings of the IEEE v.57 no.2 The piezoelectric crystal unit -definitions and methods of measurement E. Hafner