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Considering typical AC-DC-AC multiple units, CRH2 motor car, in this paper we deduce its parametric equations under sine pulse width modulation, and set up a new nonlinear parameter model. Fractal situation of higher harmonic is analyzed based on chaos theory. Aiming at typical traction substations, calculation and simulation are conducted, and the result is verified based on data from actual wave records, which proves that high-frequency harmonic can lead to system resonance and expands the application of chaos analysis method.
[1] Das J C 2002 Short-Circuit Load Flow and Harmonics (New York: Marcel Dekker) p433
[2] Zhang F S, Geng Z X, Yuan W 2001 IEEE Trans. Power Deliver. 16 160
[3] Harris F J 1978 Proc. IEEE 66 51
[4] Guo L, Li Q Z, Liu W, Chen M W 2008 National Doctoral Forum-Electrical Engineering Chengdu, China, November 7, 2008 p663
[5] Feng S G, Ai Q 2007 Automation of Electric Power Systems 31 26 (in Chinese) [冯士刚, 艾芊 2007 电力系统自动化 31 26]
[6] Han Y, Li J H, Huang S Z, Xia D Z 2001 Automation of Electric Power Systems 31 36 (in Chinese) [韩奕, 李建华, 黄石柱, 夏道止 2001 电力系统自动化 31 36]
[7] Wang X M, Zhang B, Qiu D Y 2009 Acta Phys. Sin. 58 2248 (in Chinese) [王学梅, 张波, 丘东元 2009 58 2248]
[8] Pedro V, Marques G D1998 IEEE Trans. Industrial Electronics 45 263
[9] Hefner J A R, Daniel D M 1991 IEEE Power Electronics Specialists Conference 9 10
[10] Hefner J A R 1990 IEEE Trans. Ind. Appl. 26 995
[11] Cha X M, Zhang Y, Sun J J, Fan Y P 2012 Acta Phys. Sin. 61 020505 (in Chinese) [查晓明, 张扬, 孙建军, 樊友平 2012 61 020505]
[12] Yuen K H, Pong M H, Ye Z M 1999 Applied Power Electronics Conference and Exposition Dallas, USA, March 14-18, 1999 p458
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[1] Das J C 2002 Short-Circuit Load Flow and Harmonics (New York: Marcel Dekker) p433
[2] Zhang F S, Geng Z X, Yuan W 2001 IEEE Trans. Power Deliver. 16 160
[3] Harris F J 1978 Proc. IEEE 66 51
[4] Guo L, Li Q Z, Liu W, Chen M W 2008 National Doctoral Forum-Electrical Engineering Chengdu, China, November 7, 2008 p663
[5] Feng S G, Ai Q 2007 Automation of Electric Power Systems 31 26 (in Chinese) [冯士刚, 艾芊 2007 电力系统自动化 31 26]
[6] Han Y, Li J H, Huang S Z, Xia D Z 2001 Automation of Electric Power Systems 31 36 (in Chinese) [韩奕, 李建华, 黄石柱, 夏道止 2001 电力系统自动化 31 36]
[7] Wang X M, Zhang B, Qiu D Y 2009 Acta Phys. Sin. 58 2248 (in Chinese) [王学梅, 张波, 丘东元 2009 58 2248]
[8] Pedro V, Marques G D1998 IEEE Trans. Industrial Electronics 45 263
[9] Hefner J A R, Daniel D M 1991 IEEE Power Electronics Specialists Conference 9 10
[10] Hefner J A R 1990 IEEE Trans. Ind. Appl. 26 995
[11] Cha X M, Zhang Y, Sun J J, Fan Y P 2012 Acta Phys. Sin. 61 020505 (in Chinese) [查晓明, 张扬, 孙建军, 樊友平 2012 61 020505]
[12] Yuen K H, Pong M H, Ye Z M 1999 Applied Power Electronics Conference and Exposition Dallas, USA, March 14-18, 1999 p458
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