Minimisation of AC Grid Side Input Power Factor Angle for Three-phase AC to Three-phase AC Matrix Converter under Varying Load

• Autorzy: Basak Abhinandan , Syam Prasid , Mukherjee Kaushik

Identyfikatory

DOI

10.2478/pead-2024-0014

• Języki publikacji: EN

Abstrakty

EN

Minimisation of AC grid side input power factor angle for a ‘matrix converter (MC)’ improves the efficiency of the grid. Input volt-ampere requirement is minimum if the current drawn by the ‘MC’ is sinusoidal and input displacement power factor (IDPF) is unity. A MC is inherently capable of maintaining a unity displacement power factor (UDPF) angle at its input terminals. However, the input currents drawn from the grid are not sinusoidal. The high-frequency ripples are suppressed by input current filters (ICFs).These filters additionally introduce a leading phase angle for the current which varies with the loading. This phase lead can be compensated by adjusting the angle between the input current space vector and the input voltage space vector of the MC. The computation of this adjustment angle depends on the estimation of power losses in the switching devices. A simple method is proposed in this paper to estimate the switching losses without measuring device voltages and currents using the perturbation technique. The perturbation logic depends on input current, instantaneous active and reactive power computed at regular intervals of time. The proposed method effectively minimises the IDPF angle very close to zero. The experimental results are included for validation.

Słowa kluczowe

EN

matrix converter; input; current filter; power factor angle; displacement factor; switching losses

• Wydawca: De Gruyter
• Czasopismo: Power Electronics and Drives
• Rocznik: 2024
• Tom: Vol. 9 (44)
• Strony: 205--219
• Opis fizyczny: Bibliogr. 20 poz., rys., tab.

Twórcy

autor

Basak Abhinandan

• Electrical Engineering Department, Indian Institute of Engineering Science and Technology, Shibpur, Howrah, India

• https://orcid.org/0000-0002-2083-6193

autor

Syam Prasid

• Electrical Engineering Department, Indian Institute of Engineering Science and Technology, Shibpur, Howrah, India

• https://orcid.org/0000-0002-3618-8792

autor

Mukherjee Kaushik

• Electrical Engineering Department, Indian Institute of Engineering Science and Technology, Shibpur, Howrah, India

• https://orcid.org/0000-0001-8501-6164

Bibliografia

• Basak, A., Mukherjee, K. and Syam, P. (2016). Effect of matrix converter on the speed control scheme of a grid connected doubly-fed induction generator system. In: 2016 2nd International Conference on Control, Instrumentation, Energy & Communication (CIEC), 28–30 January 2016, Kolkata, India: IEEE, pp. 319–323.
• Blecharz, K., Wachowiak, D. and Krzemiński, Z. (2017). State Observer for Doubly-fed Induction Generator. Power Electronics and Drives, 2(37), pp. 61–75. 218
• Das, D., Basak, A., Mukherjee, K. and Syam, P. (2018). Degradation of input displacement power factor by Input Current Filter and its compensation for a Matrix Converter. In: 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 18–21 December 2018, Chennai, India: IEEE, pp. 1–6.
• Dasgupta, A. and Sensarma, P. (2014). Filter Design of Direct Matrix Converter for Synchronous Applications. IEEE Transactions on Industrial Electronics, 61(12), pp. 6483–6493. doi: 10.1109/TIE.2014.2317134.
• Gajewski, P. and Pieńkowski, K. (2016). The Performance of Direct-Driven Variable Speed Wind Turbine with PMSG and Converter Systems. Power Electronics and Drives, 1(36), pp. 79–89.
• Gong, Z., Zhang, H., Dai, P., Sun, N. and Li, M. (2019). A Low-Cost Phase-Angle Compensation Method for the Indirect Matrix Converters Operating at the Unity Grid Power Factor. IEEE Transactions on Power Electronics, 34(10), pp. 10314–10326. doi: 10.1109/TPEL.2019.2893705.
• Hamouda, M., Blanchette, F. H. and Al-Haddad, K. (2016). Unity Power Factor Operation of Indirect Matrix Converter Tied to Unbalanced Grid. IEEE Transactions on Power Electronics, 31(2), pp. 1095–1107. doi: 10.1109/TPEL.2015.2421480.
• Huber, L. and Borojevic, D. (1995). Space Vector Modulated Three-Phase to Three Phase Matrix Converter With Input Power Factor Correction. IEEE Transactions Industry Applications, 31(6), pp. 1234–1246. doi: 10.1109/28.475693.
• Iwański, G. and Łuszczyk, T. (2017). Control of Doubly Fed Induction Generator at Grid Voltage Imbalance. Power Electronics and Drives, 2(37), pp. 31–48.
• Kume, T., Yamada, K., Higuchi, T., Yamamoto, E., Hara, H., Sawa, T. and Swamy, M. M. (2007). Integrated filters and Their Combined Effects in Matrix Converter. IEEE Transactions on Industry Applications, 43(2), pp. 571–581. doi: 10.1109/TIA.2006.889971.
• Kwak, S. and Toliyat, A. H. (2003). An approach for matrix converter based induction motor drive with unity power factor and minimum switching losses. In: IECON’03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468), 02–06 November 2003, Roanoke, VA, USA: IEEE, pp. 2939–2944.
• Liu, X., Loh, C. P., Wang, P., Blaabjerg, F., Tang, Y. and AlAmmar, A. E. (2013). Distributed Generation using Indirect Matrix Converter in Reverse Power Mode. IEEE Transactions on Power Electronics, 28(3), pp. 1072–1082. doi: 10.1109/TPEL.2012.2209205.
• Lu, X., Sun, K., Li, G. and Huang, L. (2009). Analysis and control of input power factor in indirect Matrix Converter. In: 2009 35th Annual Conference of IEEE Industrial Electronics, 03–05 November 2009, Porto, Portugal: IEEE, pp. 207–212.
• Milanovic, M. and Dobaj, B. (2000). Unity Input Displacement Factor Correction Principle for Direct AC to AC Matrix Converters Based on Modulation Strategy. IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 47(2), pp. 221–230. doi: 10.1109/81.828575.
• Mondal, S. and Kastha, D. (2015). Improved Direct Torque and Reactive Power Control of a MatrixConverter-Fed Grid-Connected Doubly Fed Induction Generator. IEEE Transactions on Industrial Electronics, 62(12), pp. 7590–7598. doi: 10.1109/TIE.2015.2459056.
• Mondal, S. and Kastha, D. (2017). Maximum Active and Reactive Power Capability of a Matrix ConverterFed DFIG-Based Wind Energy Conversion System. IEEE Journal of Emerging and Selected Topics in Power Electronics, 5(3), pp. 1322–1333. doi: 10.1109/JESTPE.2017.2697038.
• Nguyen, H. M., Lee, H. H. and Chun, W. T. (2011). Input Power Factor Compensation Algorithms using a New Direct-SVM Method for Matrix Converter. IEEE Transactions on Industrial Electronics, 58(1), pp. 232–243. doi: 10.1109/TIE.2010.2044736.
• Popovici, A. and Mutiu, R. (2021). Analysis of the input f ilter parameters for a power matrix converter. In: 2021 IEEE 27th International Symposium for Design and Technology in Electronic Packaging (SIITME), 27–30 October 2021, Timisoara, Romania: IEEEE, pp. 366–368.
• Sofiane, O., Hatem, G. and Tahar, B. (2019). Robust control of an associated PMSG-Matrix Converter wind plant. In: 2019 1st International Conference on Sustainable Renewable Energy Systems and Applications (ICSRESA), 04–05 December 2019, Tebessa, Algeria: IEEE, pp. 1–5.
• Xian-hui, Q., Bo, Z., Jia-xing, L., Na, H. and Jia-dan, W. (2014). Input filter design for two-stage Matrix Converter applied in aero variable-frequency power system. In: IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society, 29 October 2014–01 November 2014, Dallas, TX, USA: IEEE, pp. 4852–4858.