Comparative study of SPWM and SVPWM techniques for the control of three-phase grid connected inverter

• Autorzy: Jarjes Muhammed K. , Hussein Taha A.

Identyfikatory

DOI

10.15199/48.2023.05.21

Warianty tytułu

PL

Badanie porównawcze technik SPWM i SVPWM do sterowania falownikiem trójfazowym podłączonym do sieci

• Języki publikacji: EN

Abstrakty

EN

The importance of three-phase grid connected inverters has increased due to the increasing use of renewable energy such as photovoltaic energy, wind energy, and others. This study presents a comparison between two methods of controlling the work of the inverter. The first method is SPWM technique, and the second method is SVPWM. The comparison is in terms of THD level in the output voltage and current, as well as comparing the controlling steps for both methods under the same working conditions. The value of the coils and capacitors required in the filter circuit connecting the inverter and the grid are calculated for a power of 200KVA. An active power is injected from the inverter to the network, and it was found that the angle between the grid voltage and the inverter current is zero degrees, as well as reactive power is injected, and it is found that the angle became 90 degrees as expected. The MATLAB program is used to build both techniques. The study provides an analysis of voltages and currents at different locations between the inverter and the grid, in addition to the frequency analysis of these variables.

PL

Znaczenie inwerterów podłączonych do sieci trójfazowej wzrosło ze względu na rosnące wykorzystanie energii odnawialnej, takiej jak energia fotowoltaiczna, energia wiatrowa i inne. W pracy przedstawiono porównanie dwóch metod sterowania pracą falownika. Pierwsza metoda to technika SPWM, a druga metoda to SVPWM. Porównanie dotyczy poziomu THD w napięciu wyjściowym i prądzie, a także porównanie kroków kontrolnych dla obu metod w tych samych warunkach pracy. Wartość cewek i kondensatorów wymaganych w obwodzie filtra łączącego falownik z siecią obliczono dla mocy 200KVA. Moc czynna jest wprowadzana z falownika do sieci i stwierdzono, że kąt między napięciem sieci a prądem falownika wynosi zero stopni, podobnie jak moc bierna jest wtryskiwana i stwierdzono, że kąt wynosi 90 stopni, ponieważ oczekiwany. Program MATLAB jest używany do budowy obu technik. Opracowanie zawiera analizę napięć i prądów w różnych miejscach między falownikiem a siecią, oprócz analizy częstotliwościowej tych zmiennych.

Słowa kluczowe

EN

inverter; grid connected; PWM; SVPWM

PL

przekształtnik; PWN; SWPW

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2023
• Tom: R. 99, nr 5
• Strony: 114--119
• Opis fizyczny: Bibliogr. 22 poz., rys.

Twórcy

autor

Jarjes Muhammed K.

• Northern Technical University, Iraq

• https://orcid.org/0000-0002-0406-3696

autor

Hussein Taha A.

• Northern Technical University, Iraq

• https://orcid.org/0000-0001-9516-6860

Bibliografia

• [1] Jameel Kaduim Abed “A three phase photovoltaic grid tiedinverter system control based on T-S Fuzzy equalization” International Journal of Power Electronics and Drive System (IJPEDS) Vol. 10, No. 2, June 2019, pp. 928~934 ISSN: 2088-8694, DOI: 10.11591/ijpeds.v10.i2.pp. 928-934
• [2] Albana Ilo, “Effects of the Reactive Power Injection on the Grid”, Smart Grid and Renewable Energy, 2016, 7, 217-232 Published Online July 2016 in SciRes. http://www.scirp.org/journal/sgre http://dx.doi.org/10.4236/sgre.2016.77017
• [3] Linda Hassaine, Mohamed Rida Bengourina, “Design and digital implementation of power control strategy for grid connected photovoltaic inverter” International Journal of Power Electronics and Drive System (IJPEDS) Vol. 10, No. 3, Sep 2019, pp. 1564~1574 ISSN: 2088-8694, DOI: 10.11591/ijpeds.v10.i3.pp. 1564-1574
• [4] Ned Mohan, Tore M. Undeland, William P. Robbins” Power electronics, applications and design”, Hohn Wiley & sons 2003.
• [5] Muhammad H. Rashid,” Power electronics, devices, circuits and applications”, Fourth edition , Pearson education limited 2014.
• [6] Rakan Khalil Antar, Taha Ahmed Hussein, Abdallah Mohamed Abdulla,” Design and implementation of reduced number of switches for new multilevel inverter topology without zero-level state”, International Journal of Power Electronics and Drive Systems (IJPEDS) Vol. 13, No. 1, March 2022, pp. 401~410 ISSN: 2088-8694, DOI: 10.11591/ijpeds. v13.i1.pp. 401-410
• [7] Manai, Lazhar, Mohamed Alaa Eddine Hasni, Faouzi Armi, and Mongi Besbes. "FPGA-based 2D addressing mode in programmed matrix PWM for multilevel inverter control." Przegląd Elektrotechniczny 93 (2017).
• [8] Belkhiri, Ahmed, and Mohammed Belkhiri. "Hardware In the Loop co-simulation of an FPGA based sine pulse width modulator for variable speed AC drives." Przegląd Elektrotechniczny 96 (2020).
• [9] Taha A. Hussein, Laith A. Mohammed , “Detailed Simulink implementation for induction motor control based on space vector pulse width modulation SVPWM”, Indonesian Journal of Electrical Engineering and Computer Science Vol. 22, No. 3, June 2021, pp. 1251~1262 ISSN: 2502-4752,DOI:10.11591/ijeecs.v22.i3.pp. 1251-1262
• [10] Mehedi, Fayçal, Habib Benbouhenni, Lazhari Nezli, and Djamel Boudana. "Feedforward neural network-DTC of multiphase permanent magnet synchronous motor using five-phase neural space vector pulse width modulation strategy." Journal Européen des Systèmes Automatisés 54, no. 2 (2021): 345-354.
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• [12] Taha A. Hussein , “ Multilevel level single phase inverter implementation for reduced harmonic contents “, International Journal of Power Electronics and Drive System (IJPEDS) Vol. 12, No. 1, Mar 2021, pp. 314~324 ISSN: 2088-8694, DOI: 10.11591/ijpeds.v12.i1. pp. 314-324
• [13] M. Alqatamin, J. Latham, Z. T. Smith, B. M. Grainger and M. L. McIntyre, "Current Control of a Three-Phase, Grid-Connected Inverter in the Presence of Unknown Grid Parameters Without a Phase-Locked Loop," in IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 9, no. 3, pp. 3127-3136, June 2021, doi: 10.1109/JESTPE.2020.3001153.
• [14] Guo, Xiaoqiang, Wenzhao Liu, and Zhigang Lu. "Flexible power regulation and current-limited control of the grid connected inverter under unbalanced grid voltage faults." IEEE Transactions on Industrial Electronics 64, no. 9 (2017): 7425-7432.
• [15] L. Hadjidemetriou, E. Kyriakides, Y. Yang, and F. Blaabjerg, ‘A synchronization method for single-phase grid-tied inverters.’, IEEE Transaction on Power Electronics, vol. 31, no. 3, pp.2139-2149,2016. DOI:10.1109
• [16] S. A. Khajehoddin, M. Karimi-Ghartemani, A. Bakhshai, and P. Jain, ‘A power control method with simple structure and fast dynamic response for single-phase grid-connected DG systems’, IEEE Transaction on Power Electronics, vol. 28, no. 1, pp. 221–233, Jan. 2013.
• [17] M. Dursun and M. K. DÖŞOĞLU, "LCL Filter Design for Grid Connected Three-Phase Inverter," 2018 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT), 2018, pp. 1-4, doi: 10.1109/ISMSIT.2018.8567054.
• [18] S Hasan, Suherman, D P Saragi, Y Siregar, M Al-Akaidi, “The LCL filter design for three phase DC-AC voltage converter”, Annual Conference on Science and Technology Research (ACOSTER) 2020 Journal of Physics: Conference Series 1783 (2021)”, 012067 IOP Publishingdoi:10.1088/17426596/1783/1/012067
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• [22] Slamet Riyadi,” Inverse Clarke Transformation based Control Method of a Three-Phase Inverter for PV-Grid Systems”, 1st International Conference on Information Technology, Computer and Electrical Engineering (ICITACEE), 2014

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).