The Study on the Mutual Characteristics Between Transmitting Efficiency of Pulse Energy and Wall Plug Consumed Power of Non-Thermal Plasma

저온 플라즈마의 펄스에너지 전송효율과 Wall Plug 소비전력과의 상호 특성에 관한 연구

  • Jeong, Jong-Han (Dept.of Electronics Engineering, Busan National University) ;
  • Jeong, Hyeon-Ju (Dept.of Electronics Engineering, Busan National University) ;
  • Kim, Hwi-Yeong (Dept.of Electronics Engineering, Busan National University) ;
  • Jeong, Yong-Ho (Dept.of Electronics Engineering, Busan National University) ;
  • Song, Geum-Yeong (Dept.of Electronics Engineering, Busan National University) ;
  • Kim, Geun-Yong (Dept.of Electronics Engineering, Busan National University) ;
  • Kim, Hui-Je (Dept.of Electronics Engineering, Busan National University)
  • 정종한 (부산대학교 전기공학과) ;
  • 정현주 (부산대학교 전기공학과) ;
  • 김휘영 (부산대학교 전기공학과) ;
  • 정용호 (부산대학교 전기공학과) ;
  • 송금영 (부산대학교 전기공학과) ;
  • 김근용 (부산대학교 전기공학과) ;
  • 김희제 (부산대학교 전기공학과)
  • Published : 2002.10.01

Abstract

In this paper, we study on the mutual characteristics between transmitting efficiency of pulse energy and wall plug consumed power of non-thermal Plasma for removing environmental pollutive gas of coal plant. To obtain high pulse energy of our system, we used MPC(magnetic pulse compressor) of power switch and tested their characteristics by adjusting electrode length of reactor and charging voltage in capacitor. As a result, we obtained consumed power of wall plug and a compressed pulse of voltage 110kV, rising time 500ns. Impedance of load on increasing electrode length was decreased, but electrical efficiency was increased. These results indicate we can control critical voltage of pulse corona and electrical efficiency of economic cost in power plant.

Keywords

optimum transmitting efficiency;MPC;compressed Pulse;electrode length;Pulse corona;reactor

References

  1. E. M. van Veldhuizen, Y. L. M. Creyghton, and W. R. Rutgers, High resolution schlieren study of pulsed corona, presented at the 4th Int. Conf. On ESP, Beijing, China, 1990
  2. Y. L. M. Creyghton, E. M. Veldhuizen, and W. R. Rutgers, Streamer characteristics of positive pulsed corona , presented at the 10th Int. Symp. on Plasma Chemistry, Aug. 1991
  3. S. Jordan, Process in the electron beam treatment of stack gases, Radiat. Phys. Chem., vol. 31, pp. 21-28, 1988
  4. J. S. Chang and S. Masuda, Mechanism of pulse corona induced plasma chemical process for the removal of NOx, SOx from combustion gases, presented at the IEEE Ind. Applicat. Soc. Annu. Conf., 1988 https://doi.org/10.1109/IAS.1988.25276
  5. Stanley Humphries, Principles of Charged Acceleration, John Wiley & Sons, New York, pp. 236-267, 1986
  6. Bernie M. Penetrate, Shirley E. Schultheis, Non-Thermal Plasma Techniques for Pollution Control, Springer-Verlag, 1992
  7. J.H. Joung, 'A Study on the Pulse Voltage and Cascading Ratio of Compact Pulse Generator using Cascading Method', presented at the KIEE, vol. 50C, pp. 329-333, 2001
  8. S. Masuda and S. Hosokawa, 'Pulse energization system of electrostatic precipitator for retrofitting application', presented at EPA-EPRI 5th Symp. on Transfer and Utilization of Particulate Contr. Technol., Aug. 1984