Modelling of energy sources and energy storage devices for the purpose of analysis the low voltage microgrid operation

• Autorzy: Małaczek M. , Wasiak I.

Identyfikatory

DOI

10.12736/issn.2300-3022.2017313

Warianty tytułu

PL

Modelowanie źródeł i zasobników energii do celów analizy pracy mikrosystemów elektroenergetycznych niskiego napięcia

• Języki publikacji: EN PL

Abstrakty

EN

The paper presents methods of modelling electricity sources and storages for the purpose of analysing the performance of microgrids in steady and transient states. The subject of the study is a low voltage microgrid comprising controllable and uncontrollable energy sources, storages and loads. Models of energy sources and storage are presented as well as their control algorithms for the two modes of operation of the microgrid: in connection with the utility network, and in autonomous operation. A simulation model of the microgrid was developed in PSCAD/ EMTDC. Selected simulation results are presented which illustrate the performance of the system under assumed conditions.

PL

W artykule zaprezentowano sposoby modelowania źródeł oraz zasobników energii elektrycznej do celów analizy pracy mikrosystemów energetycznych w stanach ustalonych i przejściowych. Przedmiotem badań jest mikrosystem niskiego napięcia zawierający sterowalne i niesterowalne źródła energii, zasobniki oraz odbiory. Przedstawiono modele źródeł i zasobników energii oraz ich algorytmy sterowania dla dwóch trybów pracy mikrosystemu: pracy w połączeniu z siecią zasilającą oraz pracy autonomicznej. Opracowano model symulacyjny przykładowego mikrosystemu w programie PSCAD/EMTDC. Zaprezentowano wybrane wyniki symulacji, ilustrujące działanie układu w założonych warunkach.

Słowa kluczowe

EN

microgrids; microgrid modelling; distributed generation; microgrid control; energy storage

PL

mikrosystemy elektroenergetyczne; modelowanie mikrosystemów; generacja rozproszona; sterowanie mikrosystemem; zasobnik energii elektrycznej

• Wydawca: ENERGA SA
• Czasopismo: Acta Energetica
• Rocznik: 2017
• Tom: nr 3
• Strony: 162--169
• Opis fizyczny: Bibliogr. 23 poz., rys.

Twórcy

autor

Małaczek M.

• Łódź University of Technology

autor

Wasiak I.

• Łódź University of Technology

Bibliografia

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• 4. A. Oudalov, T. Buehler, D. Chartouni, “Utility Scale Applications of Energy Storage”, IEEE Energy 2030 Conference (ENERGY 2008), 17–18.11.2008.
• 5. B.K. Perera et al., “Simulation model of a grid-connected single-phase photovoltaic system in PSCAD/EMTDC”, Proc. IEEE Int. Conf. on Power System Technology (POWERCON), 2012.
• 6. A.Y. Kalbat, “PSCAD Simulation of Grid-tied photovoltaic System and Total Harmoci Distortion Analysis”, 3rd International Conference on Electric Power and Energy Converion Systems, Istambul, 2–4.10.2013.
• 7. G. Li et al., “Modeling and Simulation of a Microturbine Generation System Based on PSCAD/EMTDC”, IEEE 5th International Conference on Critical Infrastructure (CRIS-2010), Beijing, 20–22.09.2010, pp. 1–6.
• 8. Y. Wang, Z. Lu, Y. Min, “Analysis and Comparison on the Control Strategies of Multiple Voltage Source Converters in Autonomous Microgrid”, 10th IET conference, 2010.
• 9. C. Gao et al., “Power Control Strategy Design in an Islanded Microgrid Based on Virtual Frequency”, Renewable Power Generation Conference (RPG 2013), 2nd IET, 9–11.09.2013
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• 15. F. Gao, M.R. Iravani, “A Control Strategy for a Distributed Generation Unit in Grid Connected and Autonomous Modes of Operation”, IEEE Transactions on Power Delivery, Vol. 23, No. 2, 2008.
• 16. C.M. Colson, M.H. Nehir, “A Review of Challenges to Real-Time power Management of Microgrids”, IEEE Power & Energy Society General Meeting, 2009.
• 17. T.L. Vandoorn et al., “Analogy between conventional grid control and islanded microgrid control based on a global dc-link voltage droop”, IEEE Trans. Power Del. IEEE Transactions on Power Delivery, Vol. 27, No. 3, 2012, pp. 1405–1414.
• 18. J.A.P. Lopes, C.I. Moreira, A.G. Madureira, “Defining control strategies for microgrids islanded operation”, IEEE Transactions on Power Systems, Vol. 21, No. 2, 2006, pp. 916–924.
• 19. R. Pawełek, I. Wasiak, P. Kelm, “Autonomous Operation of Low Voltage Microgrids”, Acta Energetica, No. 4 (21), 2014, pp. 156–163.
• 20. F. Blaabjerg et al., “Overview of Control and Grid Synchronization for Distributed Power Generation Systems”, IEEE Transactions on Industrial Electronics, Vol. 53, June 5, 2006, pp. 1398–1409.
• 21. M.A. Perez et al., “A robust phase-locked loop algorithm to synchronize static-power converters with polluted AC systems”, IEEE Transactions on Industrial Electronics, Vol. 55, Issue 5, 2008, pp. 2185–2192.
• 22. G. Siyu, M. Barnes, “Phase-locked loop for AC systems: Analyses and comparisons”, Power Electronics, Machines and Drives (PEMD 2012), 6th IET International Conference on, 2012.
• 23. L.R. Limongi et al., “Analysis and comparison of phase locked loop techniques for grid utility applications”, in Power Conversion Conference – Nagoya 2007, pp. 674–681.

Uwagi

1. Wersja polska na stronach 170--175.

2. Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).