Harmonic Analysis of 240 V AC Power Supply using TMS320C6713 DSK
The presence of harmonic in power system is a major
concerned to power engineers for many years. With the increasing
usage of nonlinear loads in power systems, the harmonic pollution
becomes more serious. One of the widely used computation
algorithm for harmonic analysis is fast Fourier transform (FFT). In
this paper, a harmonic analyzer using FFT was implemented on
TMS320C6713 DSK. The supply voltage of 240 V 59 Hz is stepped
down to 5V using a voltage divider in order to match the power
rating of the DSK input. The output from the DSK was displayed on
oscilloscope and Code Composer Studio™ software. This work has
demonstrated the possibility of analyzing the 240V power supply
harmonic content using the DSK board.
[1] E. Acha and M. Madrigal, Power Systems Harmonics. West Sussex:
John Wiley & Songs, Ltd, 2001.
[2] J. Arrillaga and N. R. Watson, Power System Harmonics. 2nd ed.
Christchurch: John Wiley & Sons Ltd, 2003.
[3] A. Mehorai and B. Porat, "Adaptive comb filtering for harmonic signal
enhancement," IEEE Trans. Acoust. Speech Signal Processing, vol.
ASSP-34, no. 5, pp. 1124-1138, Oct. 1986.
[4] G. Takata, et al., "The time-frequency analysis of the harmonics with
wavelet transform for the power electronics systems," in Proc. Power
Conversion Conf., vol. 2, Apr. 2002, pp. 733-737.
[5] Y. Z. Liu and S. Chen, "A wavelet based model for on-line tracking of
power system harmonics using Kalman filtering," in Proc. IEEE Power
Engineering Society Summer Meet., vol. 2, Jul. 2001, pp. 1237-1242.
[6] H. Xue and R. Yang, "A novel algorithm for harmonic measurement in
power system," in Proc. Int. Conf. PowerCon, vol. 1, Oct. 2002, pp.
438-442.
[7] M. Meunier and F. Brouaye, "Fourier transform, wavelets, Prony
analysis: tools for harmonics and quality of power," in Proc. 8th Int.
Conf. Harmonics Quality Power, vol. 1, Oct. 1998, pp. 71-76.
[8] A.A. Girgis, The Fast Fourier Transform and Its Applications. Upper
Saddle River, NJ: Prentice-Hall, 1990.
[9] A. N. Mortensen and G. L. Johnson, "A power system digital harmonic
analyzer," IEEE Trans. Instrum. Meas., vol. 37, no. 4, pp. 537-540, Dec.
1988.
[10] Texas Instruments Incorporated. (2008). TMS320C6713 DSP Starter Kit
(DSK). Texas Instruments. Retrieved 23 June 2008 from
http://focus.ti.com/docs/toolsw/folders/print/tmdsdsk6713.html.
[11] N.N. TMS320C6713 DSK Technical Reference. 2003 ed. Texas:
Spectrum Digital Incorporated, 2003.
[1] E. Acha and M. Madrigal, Power Systems Harmonics. West Sussex:
John Wiley & Songs, Ltd, 2001.
[2] J. Arrillaga and N. R. Watson, Power System Harmonics. 2nd ed.
Christchurch: John Wiley & Sons Ltd, 2003.
[3] A. Mehorai and B. Porat, "Adaptive comb filtering for harmonic signal
enhancement," IEEE Trans. Acoust. Speech Signal Processing, vol.
ASSP-34, no. 5, pp. 1124-1138, Oct. 1986.
[4] G. Takata, et al., "The time-frequency analysis of the harmonics with
wavelet transform for the power electronics systems," in Proc. Power
Conversion Conf., vol. 2, Apr. 2002, pp. 733-737.
[5] Y. Z. Liu and S. Chen, "A wavelet based model for on-line tracking of
power system harmonics using Kalman filtering," in Proc. IEEE Power
Engineering Society Summer Meet., vol. 2, Jul. 2001, pp. 1237-1242.
[6] H. Xue and R. Yang, "A novel algorithm for harmonic measurement in
power system," in Proc. Int. Conf. PowerCon, vol. 1, Oct. 2002, pp.
438-442.
[7] M. Meunier and F. Brouaye, "Fourier transform, wavelets, Prony
analysis: tools for harmonics and quality of power," in Proc. 8th Int.
Conf. Harmonics Quality Power, vol. 1, Oct. 1998, pp. 71-76.
[8] A.A. Girgis, The Fast Fourier Transform and Its Applications. Upper
Saddle River, NJ: Prentice-Hall, 1990.
[9] A. N. Mortensen and G. L. Johnson, "A power system digital harmonic
analyzer," IEEE Trans. Instrum. Meas., vol. 37, no. 4, pp. 537-540, Dec.
1988.
[10] Texas Instruments Incorporated. (2008). TMS320C6713 DSP Starter Kit
(DSK). Texas Instruments. Retrieved 23 June 2008 from
http://focus.ti.com/docs/toolsw/folders/print/tmdsdsk6713.html.
[11] N.N. TMS320C6713 DSK Technical Reference. 2003 ed. Texas:
Spectrum Digital Incorporated, 2003.
@article{"International Journal of Electrical, Electronic and Communication Sciences:54150", author = "Dody Ismoyo and Mohammad Awan and Norashikin Yahya", title = "Harmonic Analysis of 240 V AC Power Supply using TMS320C6713 DSK", abstract = "The presence of harmonic in power system is a major
concerned to power engineers for many years. With the increasing
usage of nonlinear loads in power systems, the harmonic pollution
becomes more serious. One of the widely used computation
algorithm for harmonic analysis is fast Fourier transform (FFT). In
this paper, a harmonic analyzer using FFT was implemented on
TMS320C6713 DSK. The supply voltage of 240 V 59 Hz is stepped
down to 5V using a voltage divider in order to match the power
rating of the DSK input. The output from the DSK was displayed on
oscilloscope and Code Composer Studio™ software. This work has
demonstrated the possibility of analyzing the 240V power supply
harmonic content using the DSK board.", keywords = "Harmonic Analysis, DSP.", volume = "3", number = "8", pages = "1554-3", }