Reator Eletrônico Para Lâmpada De Vapor De Sódio De Alta Pressão Com Alto Fator De Potência Utilizando Formas De Onda De Tensão Sintetizadas Via Pwm
DOI:
https://doi.org/10.18618/REP.2008.1.015023Keywords:
fator de potência, ignitor, lâmpadas HID, PWM, reatores eletrônicos, ressonância acústicaAbstract
Este trabalho apresenta um método para alimentação de lâmpada de vapor de sódio de alta pressão através da aplicação de formas de onda de tensão com características especiais, visando evitar a ressonância acústica. A ressonância acústica é o principal problema encontrado quando se trabalha com inversores em alta freqüência para o acionamento de lâmpadas HID (High Intensity of Discharges). O método para alimentar as lâmpadas HID com formas de onda de tensão é proposto através da síntese das mesmas via a modulação PWM, utilizando um inversor em ponte completa e um filtro LC projetado especificamente para esse propósito. Para o método são propostas duas técnicas: formas de onda de tensão com a injeção de harmônicas à componente fundamental e sinais modulados com saturação. São apresentados os resultados experimentais para ambas as técnicas, do ignitor integrado ao filtro LC possibilitando a ignição da lâmpada e o aumento da vida útil. Além do estágio de correção do fator de potência para este reator, utilizando o controlador repetitivo.
Downloads
References
http://www.eletrobras.gov.br/procel/site/areadeatuacao/iluminacaopublica/iluminacaopublicanobrasil.asp acesso 05/05/2005.
J. de Groot, and J. van Vliet, The High-Pressure Sodium Lamp, Philips Technical Library, 1986. https://doi.org/10.1007/978-1-349-09196-6 DOI: https://doi.org/10.1007/978-1-349-09196-6
S. Ben-Yaakov, and M. Gulko, "Design and performance of an electronic ballast for high-pressure sodium (HPS) lamps", IEEE Transaction on Industrial Electronics, vol. 44, n. 4, pp. 486-491, 1997. https://doi.org/10.1109/41.605623 DOI: https://doi.org/10.1109/41.605623
F. J. Ferrero et al., "Analysis and design of an ac/ac resonant converter as a high pressure sodium lamp ballast", in Proc. of IEEE Industrial Electronics Society-IECON, vol. 2, pp. 947-952, 1998.
C. Brañas et al., "Contributions to the design and control of LCsCp resonant invert to drive high-power HPS lamp", IEEE Transactions on Industrial Electronics, vol. 47, no. 4, pp. 796-808, 2000. https://doi.org/10.1109/41.857960 DOI: https://doi.org/10.1109/41.857960
Q. Mao et al., "MHz Operation of voltage-fed inverter for HID lamps using distributed constant line", IEEE Transaction on Industrial Applications, vol. 34, no. 4, pp. 2120-2125, July/August 1998. https://doi.org/10.1109/28.703967 DOI: https://doi.org/10.1109/28.703967
J. Cardesín et al., "Low-Cost PFC ElectronicBallast for 250W HID Lamps Operating as Constant Power Source with 400kHz Switching Frequency", in Proc. of IEEE Power Electronics Specialists Conference-PESC, no. 36, pp. 1130-1135, 2005. https://doi.org/10.1109/PESC.2005.1581771 DOI: https://doi.org/10.1109/PESC.2005.1581771
A. Soares, and A. J. Perin, "Reator Eletrônico Para Lâmpadas de Vapor de Sódio de Alta Pressão de 400W Sem Ressonância Acústica", in Proc. of IEEE International Conference on Industrial Applications-Induscon, no. 6, 2004.
L. Laskai, P. Enjeti, and I. Pitel, "White noise modulation of high-frequency high-intensity discharge lamp ballasts", IEEE Transaction on Industrial Applications, vol. 34, no. 3, pp. 1953-1961, May/June 1998. https://doi.org/10.1109/28.673731 DOI: https://doi.org/10.1109/28.673731
W. Yan, Y. K. E. Ho, and S. Y. R HUI, "Investigation on methods of eliminating acoustic resonance in small wattage high-intensity-discharge (HID) lamps", in Proc. of IEEE Industry Application Society Annual Meeting-IAS, vol. 35, pp. 3399-3406, 2000.
M. Ponce et al., "Electronic ballast for HID lamps with high frequency squarewave to avoid acoustic resonance", inProc. of IEEE Applied Power Electronics Conference-APEC, vol. 2, pp. 658-663, 2001.
M. Có et al., "Microcontrolled electronic gear for low wattage metal halide (MH) and High pressure (HPS) lamps", inProc. of IEEE Industry Application Society Annual Meeting-IAS, vol. 3, pp. 1863-1868, 2002.
M. A. Dalla Costa, J. M. Alonso, J. García, J. Cardesín, and M. Rico-Secades, "Acoustic Resonance Characterization of Low-Wattage Metal-Halide Lamps Under Low-Frequency Square-Waveform Operation", IEEE Transactions on Power Electronics, vol. 22, no. 3, pp. 735-743, May 2007. https://doi.org/10.1109/TPEL.2007.896437 DOI: https://doi.org/10.1109/TPEL.2007.896437
Y. Jiang, J. Zhou, and Z. Qian, "A novel single stage single switch PFC converter with constant power control for ballast for medium HID lamps", in Proc. of IEEE Industry Application Society Annual Meeting-IAS, vol. 5, pp. 3415-3418, 2000.
Y. Koshimura, N. Aoike, H. Kobayashi, and O. Nomura, "Several ways for stabilizing HID lamps operation on high frequency power", J. Illum. Eng. Inst. Jpn., vol. 67, no. 2, pp. 55-61, 1983. https://doi.org/10.2150/jieij1980.67.2_55 DOI: https://doi.org/10.2150/jieij1980.67.2_55
J. M. Alonso et al. "Evaluation of High- Frequency Sinusoidal Waveform Superposed with 3rd Harmonic for Stable Operation of Metal Halide Lamps", IEEE Trans. On Industry Applications, vol. 41, no. 3, pp. 721-727, May- June 2005. https://doi.org/10.1109/TIA.2005.847291 DOI: https://doi.org/10.1109/TIA.2005.847291
L. M. F. Morais, P. F. Donoso-Garcia, S. I. Seleme Junior, and P. C. Cortizo. "Acoustic resonance avoidance in high pressure sodium lamps via third harmonic injection in a PWM inverter - Based electronic ballast", IEEE Transactions on Power Electronics, vol. 22, no. 3, pp. 912-918, May 2007. https://doi.org/10.1109/TPEL.2007.896993 DOI: https://doi.org/10.1109/TPEL.2007.896993
L. M. F. Morais, P. F. Donoso-Garcia, S. I. Seleme Junior, P. C. Cortizo, and F. N. A. Silva. "Acoustic resonance rejection via voltage modulation method for HPS lamps", inProc. of IEEE International Symposium on Industrial Electronics-ISIE, pp. 2996-3001, 2007. https://doi.org/10.1109/ISIE.2007.4375092 DOI: https://doi.org/10.1109/ISIE.2007.4375092
H. Peng et al., "Evaluation of acoustic resonance in metal halide (MH) lamp and an approach to detect its occurrence", in of Proc. IEEE Industry Application Society Annual Meeting-ISA, vol. 3, pp. 2276-2283, 1997.
F. Dos Reis et al., "Full Bridge Single Stage Electronic Ballast for a 250 W High Pressure Sodium Lamp", in Proc. of IEEE Power Electronics Specialists Conference-PESC, no. 36, pp. 1094-1099, 2005.
G. C. R. Sincero, A. S. Franciosi, and A. Perin. "Reator eletrônico para lâmpada vapor de sódio de alta pressão de 250W com alto fator de potência utilizando conversor CA-CA", Eletrônica de Potência, vol. 11, no. 3, pp. 207-214, novembro 2006. https://doi.org/10.18618/REP.2006.3.207214 DOI: https://doi.org/10.18618/REP.2006.3.207214
J. R. Coaton, Lamps and Lighting, fourth edition, Arnold 1997.
W. Kaiser, A. F. Correa, and R. P. Marques. "Electrode erosion in pulse operated high-pressure-sodium lamps", inProc. of IEEE Industry Applications Conference - IAS, vol. 2, no. 39, pp. 1362-1367, 2004.
K. Zhou, and D. Wang, "Digital Repetitive Controlled Three-Phase PWM Rectifier", IEEE Transactions on Power Electronics, vol. 18, no. 1, pp. 309-316, January 2003. https://doi.org/10.1109/TPEL.2002.807150 DOI: https://doi.org/10.1109/TPEL.2002.807150
S-L. Jung, and H-S. Huang and Y-Y. Tzou, "A three-phase PWM AC-DC converter with low switching frequency and high power factor using DSP based repetitive control technique", in Proc. of IEEE Power ElectronicsSpecialists Conference - PESC, vol. 1, no. 29, pp. 517-523, 1998.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2008 Eletrônica de Potência
This work is licensed under a Creative Commons Attribution 4.0 International License.