{"title":"High-Voltage Resonant Converter with Extreme Load Variation: Design Criteria and Applications","authors":"Jose A. Pomilio, Olavo Bet, Mateus P. Vieira","volume":96,"journal":"International Journal of Industrial and Manufacturing Engineering","pagesStart":1897,"pagesEnd":1903,"ISSN":"1307-6892","URL":"https:\/\/publications.waset.org\/pdf\/9999994","abstract":"
The power converter that feeds high-frequency, highvoltage
\r\ntransformers must be carefully designed due to parasitic
\r\ncomponents, mainly the secondary winding capacitance and the
\r\nleakage inductance, that introduces resonances in relatively lowfrequency
\r\nrange, next to the switching frequency. This paper
\r\nconsiders applications in which the load (resistive) has an
\r\nunpredictable behavior, changing from open to short-circuit condition
\r\nfaster than the output voltage control loop could react. In this context,
\r\nto avoid overvoltage and over current situations, that could damage
\r\nthe converter, the transformer or the load, it is necessary to find an
\r\noperation point that assure the desired output voltage in spite of the
\r\nload condition. This can done adjusting the frequency response of the
\r\ntransformer adding an external inductance, together with selecting the
\r\nswitching frequency to get stable output voltage independently of the
\r\nload.<\/p>\r\n","references":"[1] M. K. Kazimierczuk, D. Czarkowski, Resonant Power Converters, John\r\nWiley & Sons, 2001.\r\n[2] C. J. Pagan, J. A. Pomilio, \u201cResonant High-Voltage Source Working at\r\nResonance for Pulsed Laser\u201d. Proc. of IEEE Power Electronics Specialists\r\nConference, PESC \u201896, Baveno, Italy, June 24 to 27, 1996.\r\n[3] J. Alonso, J. Garcia, A. Calleja, J. Ribas, and J. Cardesin, \u201cAnalysis,\r\ndesign, and experimentation of a high-voltage power supply for ozone\r\ngeneration based on current-fed parallel-resonant push-pull inverter\u201d,\r\nIEEE Transactions on Industry Applications, vol. 41, no. 5, pp. 1364\u2013\r\n1372, Sept.-Oct. 2005.\r\n[4] J. P. Bonaldo, J. A. Pomilio, \u201cControl Strategies for High Frequency\r\nVoltage Source Converter for Ozone Generation\u201d, IEEE International\r\nSymposium on Industrial Electronics, ISIE 2010, Bari, Italy, July 4 to\r\n7.pp. 754-760, 2010.\r\n[5] S. Lu, Z. Cheng, B. Wu, R.Sotudeh, \u201cModeling of Neon Tube Powered\r\nby High Frequency Converters\u201d, IEEE IECON 2002, pp. 288-293.\r\n[6] J. Ribas, J. Garcia, J. Cardesin, M. Dalla-Costa, A. J. Calleja, E. L.\r\nCorominas, \u201cHigh Frequency Electronic Ballast for Metal Halide Lamps\r\nBased on a PLL Controlled Class E Resonant Inverter\u201d, IEEE PESC\r\n2005, pp. 1118-1123.\r\n[7] S. A. Gonz\u00e1lez, M. I.Valla, C. H. Muravchik, \u201cAnalysis and Design of\r\nClamped-Mode Resonant Converters with Variable Load\u201d IEEE Trans.\r\nonIndustrial Electronics, Vol. 48, NO. 4, August 2001\r\n[8] J. Baizan, A. Navarro-Crespin, R. Casanueva, F. J. Azcondo, C. Brafias,\r\nF. J. Diaz, \u201cConverter with four quadrant switches for EDM\r\napplications, IEEE Industry Applications Society Annual Meeting, 2013.\r\n[9] R. Casanueva, C. Bra\u00f1as, F. J. Azcondo, S. Bracho, Resonant\r\nconverters: properties and applications for variable loads, 31st Annual\r\nConference of IEEE Industrial Electronics Society, 2005.\r\n[10] A. Mizuno, A. Nagura, T. Miyamoto, A. Chakraberti, \u201cA Portable Weed\r\nControl Device using High Frequency AC Voltage\u201d, IEEE Industry\r\nApplication Soc. Annual Meeting, pp. 2000-2003, 1993\r\n[11] N. Shafiei; M. Pahlevaninezhad; H. Farzanehfard; A. Bakhshai;\r\nP. Jain, \u201cAnalysis of a Fifth-Order Resonant Converter for High-Voltage\r\nDC Power Supplies\u201d, IEEE Transactions onPower Electronics, Vol.\r\n28, Issue: 1, Jan. 2013, pp. 85 - 100","publisher":"World Academy of Science, Engineering and Technology","index":"Open Science Index 96, 2014"}