Improvement of Harmonic Detection Using SDF for Shunt Active Power Filter in Single-phase Power Systems

Main Article Content

Sutthinee Waosungnern
Tosaporn Narongrit
Kongpol Areerak

Abstract

This paper presents the performance improvement of harmonic detection using the Synchronous Detection with Fourier analysis (SDF) method to calculate the reference current of a shunt active power filter (SAPF) for single-phase power systems. The Positive Sequence Voltage Detector (PSVD) is applied to the SDF method to improve the accuracy of the reference current calculation in the case of a distorted voltage source. Where the objective is to enhance the effectiveness of harmonic elimination for single-phase power systems. For the harmonic detection testing, the hardware-in-the-loop simulation technique of the Simulink/MATLAB program and the TMS320C2000TM Experimenter Kit DSP board are used to simulate the harmonic elimination system. The simulation is divided into two cases of voltage sources: a pure sinusoidal waveform and a distorted waveform caused by harmonics. The simulation results show that harmonic detection using SDF in cooperation with the PSVD method (SDF+PSVD) can reduce the percentage of the total harmonic distortion (%THD) value of the source current to 3.07% for the case of a pure sinusoidal voltage waveform and to 2.00% for the case of a distorted voltage waveform. These %THD values are lower when compared with the SDF method and synchronous detection (SD). From the result, it confirms that the SDF cooperated with the PSVD method can provide better performance for harmonic detection. Therefore, the shunt active power filter can effectively eliminate current harmonics in the single-phase power system. Moreover, %THD of the source current after compensation is also satisfied under the IEEE std. 519-2022.

Article Details

Section
Research Article

References

V. E. Wagner et al., “Effects of harmonics on equipment,” IEEE Trans. Power Del., vol. 8, no. 2, pp. 672–680, Apr. 1993, doi: 10.1109/61.216874.

L. Li, B. Wang, and Y. Deng, “Model establishment and harmonic analysis of electric vehicle charger,” in Proc. 13th IEEE Conf. Ind. Electron. and Appl. (ICIEA), Wuhan, China, 2018, pp. 2204–2209, doi: 10.1109/ICIEA.2018.8398076.

D. Schwanz, T. Busatto, M. Bollen, and A. Larsson, “A stochastic study of harmonic voltage distortion considering single-phase photovoltaic inverters,” in Proc. 18th Int. Conf. Harmonics and Quality of Power (ICHQP), Ljubljana, Slovenia, May 2018, pp. 1–6, doi: 10.1109/ICHQP.2018.8378889.

G. C. Jaiswal, M. S. Ballal, D. R. Tutakne, and H. M. Suryawanshi, “Impact of power quality on the performance of distribution transformers: A fuzzy logic approach to assessing power quality,” IEEE Ind. App. Mag., vol. 25, no. 5, pp. 8–17, 2019, doi: 10.1109/MIAS.2018.2875207.

D. M. Said and K. M. Nor, “Effects of harmonics on distribution transformers,” in Proc. Australasian Universities Power Eng. Conf., Sydney, Australia, 2008, pp. 1–5.

D. Li, T. Wang, W. Pan, X. Ding, and J. Gong, “A comprehensive review of improving power quality using active power filters,” Electric Power Syst. Res., vol. 199, pp. 1–15, Oct. 2021, doi: 10.1016/j.epsr.2021.107389.

L. Motta and N. Faúndes, “Active / passive harmonic filters: Applications, challenges & trends,” in Proc. 17th Int. Conf. Harmonics and Quality of Power (ICHQP), Belo Horizonte, Brazil, 2016, pp. 657–662, doi: 10.1109/ICHQP.2016.7783319.

M. Izhar, C. M. Hadzer, M. Syafrudin, S. Taib, and S. Idris, “Performance for passive and active power filter in reducing harmonics in the distribution system,” in Proc. Nat. Power and Energy Conf. (PECon), Kuala Lumpur, Malaysia, Nov. 2004, pp. 104–108, doi: 10.1109/PECON.2004.1461625.

S. Waosungnern, T. Narongrit, and K. Areerak, “Design of a shunt active power filter for single-phase power systems,” (in Thai), TNI J. Eng. Technol., vol. 9, no. 1, pp. 27–36, 2021.

D. C. Bhonsle and R. B. Kelkar, "Design and simulation of single phase shunt active power filter using MATLAB," in Proc. Int. Conf. Recent Advancements in Elect., Electron. and Control Eng., Sivakasi, India, 2011, pp. 237–241, doi: 10.1109/ICONRAEeCE.2011.6129786.

R. Griñó, R. Costa-Castelló, and E. Fossas, “Digital repetitive control of a single-phase current active filter,” in Proc. Euro. Control Conf. (ECC), Cambridge, U.K., Sep. 2003, pp. 3494–3497, doi: 10.23919/ECC.2003.7086583.

S. Waosungnern, T. Narongrit, and K. Areerak, “Harmonic detection using synchronous detection with fourier analysis for shunt active power filter in single - phase power systems,” (in Thai), in Proc. 45th Elect. Eng. Conf., Nakhon Nayok, Thailand, Nov. 2022, pp. 142–145.

M. P. Kumar et al., “Power quality improvement using shunt active power filter with synchronous detection method,” Complexity Int. J., vol. 25, no. 2, pp. 1637–1645, 2021.

M. A. Kabir and U. Mahbub, “Synchronous detection and digital control of shunt active power filter in power quality improvement,” in Proc. IEEE Power and Energy Conf., Urbana, IL, USA, 2011, pp. 1–5, doi: 10.1109/PECI.2011.5740499.

C. Panpean, K. Areerak, and P. Santiprapan, “A harmonic voltage elimination in electric railway system using series active power filter,” in Proc. 25th Int. Conf. Elect. Machines and Syst. (ICEMS), Chiang Mai, Thailand, 2022, pp. 1–5, doi: 10.1109/ICEMS56177.2022.9983452.

V. Kaura and V. Blasko, “Operation of a phase locked loop system under distorted utility conditions,” IEEE Trans. Ind. App., vol. 33, no. 1, pp. 58–63, 1997.

Y. G. Jung, “The current synchronous detection method combined with positive sequence detector for active power filters” J. Elect. Eng. Technol., vol. 18, pp. 431–440, 2023.

S. Waosungnern, T. Narongrit, K. Areerak, and A. Srikaew, “The compensating current control using fuzzy logic for shunt active power filter in single-phase power systems,” (in Thai), in Proc. 44th Elect. Eng. Conf., Nan, Thailand, Nov. 2021, pp. 517–520.

A. Srikaew, Fuzzy Logic: Computational Intelligence. Bangkok, Thailand: Charansanitwong Printing (in Thai), 2009.

N. A. Kedar, A. P. Yadav, and V. B. Saruk, “Space vector modulation based control technique for shunt active power filter,” Int. Res. J. Eng. Technol., vol. 7, no. 8, pp. 70–77, 2020.