Grid connected unsymmetrical two-phase induction generator system using time-based unbalanced space vector PWM and adaptive hysteresis band current control

• Autorzy: Thodsaporn Narongchai , Kinnares Vijit , Sardyoung Papol

Identyfikatory

DOI

10.15199/48.2021.11.14

Warianty tytułu

PL

Podłączony do sieci niesymetryczny, dwufazowy system generatora indukcyjnego wykorzystujący niesymetryczny przestrzenny wektor PWM oparty na czasie i kontroli prądu w paśmie histerezy adaptacyjnej

• Języki publikacji: EN

Abstrakty

EN

This paper presents performance analysis of a single-phase grid conneted unsymmetrical two-phase induction generator. A voltage doubler bidirectional AC-DC converter for a grid side allowing regenerative operation is controlled by an adaptiptive band hysteresis current controller in order to improve power quality particulrly a reduction in current ripple. For a machine side, a two-phase three leg voltage source converter with timebased space vector PWM offers unbalanced orthogonal two-phase voltages for variable frequency excitation to enhance performance of the generator compared with balanced ones. Comparative performance analysis between time-based space vector PWM schemes for both balanced and unbalanced two-phase voltages using both simulation and experiment is demonstrated under various operating conditions. The simlation and experimental results are in good agreement. It is found that the unbalanced space vector PWM outperforms balanced one over a wide range of operation.

PL

W artykule przedstawiono analizę pracy jednofazowego, niesymetrycznego, dwufazowego generatora indukcyjnego połączonego z siecią. Dwukierunkowy konwerter AC-DC podwajający napięcie po stronie sieci, umożliwiający pracę regeneracyjną, jest sterowany przez adaptacyjny regulator prądu histerezy pasma w celu poprawy jakości energii, a zwłaszcza zmniejszenia tętnienia prądu. Po stronie maszyny dwufazowa trójnożna przetwornica źródła napięcia z czasowym wektorem przestrzennym PWM oferuje niesymetryczne ortogonalne napięcia dwufazowe do wzbudzania o zmiennej częstotliwości w celu zwiększenia wydajności generatora w porównaniu ze zrównoważonymi. Zademonstrowano porównawczą analizę wydajności między schematami PWM opartych na wektorze przestrzennym w oparciu o czas dla zarówno zrównoważonych, jak i niezrównoważonych napięć dwufazowych, z wykorzystaniem zarówno symulacji, jak i eksperymentu, w różnych warunkach pracy. Wyniki symulacji i eksperymentów są zgodne. Stwierdzono, że niezrównoważony wektor przestrzenny PWM przewyższa zrównoważony w szerokim zakresie działania.

Słowa kluczowe

EN

unsymmetrical two-phase induction generator; space vector PWM; three-leg voltage source inverter

PL

niesymetryczny dwufazowy generator indukcyjny; wektor przestrzenny PWM; trójnożny falownik źródła napięcia

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2021
• Tom: R. 97, nr 11
• Strony: 78--86
• Opis fizyczny: Bibliogr. 24 poz., rys., tab.

Twórcy

autor

Thodsaporn Narongchai

• Department of Electrical Engineering, School of Engineering, King Mongkut’s Institute of Technology Ladkrabang

autor

Kinnares Vijit

• Department of Electrical Engineering, School of Engineering, King Mongkut’s Institute of Technology Ladkrabang

autor

Sardyoung Papol

• Faculty of Industrial Technology, Thepsatri Rajabhat University, Thailand

Bibliografia

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• [5] Chiyot, R., Kinnares, V., Continuous and Discontinuous Space Vector Pulse Width Modulator using a TMS320C2000 F28335 Board, 13th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTICON), 2016
• [6] Kumsuwan, Y., Premrudeepreechacharn, S., Kinnares, V., A Carrier-Based Unbalanced PWM Methofor Four-Leg Voltage Source Inverter Fed Unsymmetrical Two-Phase Induction Motor, IEEE Trans. Ind. Electron., 60 (2013), No. 5, 2031- 2041
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• [15] Nuttapong, P., Sawetsakulanond, B., Kinnares, V., Analysis and investigation on the behavior and performance of single phase grid connected induction generators system, 20th International Conference on Electrical Machines and Systems (ICEMS), (2017)
• [16] Prapurt, N., Sawetsakulanond, B., Kinnares, V., Power Factor Improvement and Inrush Current Reduction of a Grid Connected Split-Phase Induction Generator, 21st International Conference on Electrical Machines and Systems (ICEMS), (2018), 1060-1064
• [17] Shiddiq, Y.A.F., Swasti, S., Purwito, Overview of Hysteresis Current Controller Application in Renewable Energy Based Power Systems, I-COSINE, 536(2019),1-8
• [18] Mohaptra, M., Babu, B.C., Fixed and Sinusoidal-Band Hysteresis Current Controller for PWM Voltage Source Inverter With LC Filter, IEEE Students Technology Symposium,(2010)
• [19] Bose, B.K., An Adaptive Hysteresis-Band Current Control Technique of a Voltage-Fed PWM Inverter for Machine Drive System, IEEE Transaction on Industrial Electronics, 37 (1990), No.5, 402-408
• [20] Jabbar, A.F., Mansor, M., Current control loop of 3-Phase grid-connected inverter, 4th International Conference on Energy and Environment, (2013), 1-4
• [21] Hassan, S., Implementation of Adaptive Hysteresis Current Controlled Shunt Active Filter for Non-Linear Loads, International Journal of Innovative Research in Electrical, Electronics, Instrumentation and Control Engineering, 2 (2014), No. 2, 1089-1093
• [22] Wannakarn, P., Kinnares, V., Single-Phase Grid Connected Axial Flux Permanent Magnet Generator System with Harmonic Mitigation Functionality for Various Types of Nonlinear Loads, International Review of Electrical Engineering (IREE), 13 (2018), No.2, 157-164
• [23] Dangeam, S., Kinnares, V., Implementation of a drive system for dual single-phase induction motor using a five-leg inverter with carrier-based space vector PWM technique, Przeglad Elektrotechniczny, 2021 (2021), No. 1, 78-85
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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).