The Virtual Synchronous Generator control for transient stability support in power systems with large-scale renewable plants
DOI:
https://doi.org/10.18265/1517-0306a2020v1n53p166-179Palavras-chave:
Transient stability, Critical clearing time, Power systems, Virtual synchronous generatorResumo
The dynamic security assessment of power systems is a critical activity to ensure a safe energy delivery to consumers and the study of transient stability is a fundamental part of this process. The power systems are experiencing a growth of large-scale renewable energy plants connected to the system, which in turn are connected to the grid by power converters that are not capable of contributing to the system inertial stabilization and, therefore, could compromise its transient stability. One way to mitigate this problem is to make these plants contribute to the system stabilization by adopting specific control strategies, such as the virtual synchronous generator (VSG), for their interface power converters. In this paper, a quantitative evaluation of the transient stability support of a VSG is proposed in large-scale applications. For this purpose, the stability assessment of a single-machine infinite-bus (SMIB) system with the VSG is done using transient stability metrics such as the critical clearing time (CCT) and the transient stability index (TSI). In addition, the same analysis is made for a conventional synchronous machine (SM) and the results are compared and discussed. Furthermore, the VSG parameters adaptability is presented as an alternative to optimizing the system stability.
Downloads
Referências
ALIPOOR, J.; MIURA, Y.; ISE, T. Power system stabilization using virtual synchronous generator with alternating moment of inertia. IEEE Journal of Emerging and Selected Topics in Power Electronics, v. 3, n. 2, p. 451-458, jun. 2015.
ANTÓNIO-FERREIRA, A.; COLLADOS-RODRÍGUEZ, C.; GOMIS-BELLMUNT, O. Modulation techniques applied to medium voltage modular multilevel converters for renewable energy integration: a review. Electric Power Systems Research, v. 155, p. 21-39, 2018.
BECK, H-. P.; HESSE, R. Virtual synchronous machine. In: 2007 9th INTERNATIONAL CONFERENCE ON ELECTRICAL POWER QUALITY AND UTILISATION, 2007, Barcelona (Spain), Proceedings… 2007.
BUENO, P. G.; HERNÁNDEZ, J. C.; RUIZ-RODRIGUEZ, F. J. Stability assessment for transmission systems with large utility-scale photovoltaic units. IET Renewable Power Generation, v. 10, n. 5, p. 584-597, 2016.
CABRERA-TOBAR, A. et al. Review of advanced grid requirements for the integration of large scale photovoltaic power plants in the transmission system. Renewable and Sustainable Energy Reviews, v. 62, p. 971-987, 2016.
CARRARA, G. et al. A new multilevel PWM method: a theoretical analysis. IEEE Transactions on Power Electronics, v. 7, n. 3, p. 497–505, 1992.
CHOWDHURY, M. A. et al. Comparative study on fault responses of synchronous generators and wind turbine generators using transient stability index based on transient energy function. International Journal of Electrical Power & Energy Systems, v. 51, p. 145–152, 2013.
DING, M. et al. A review on China’s large-scale PV integration: progress, challenges and recommendations. Renewable and Sustainable Energy Reviews, v. 53, p. 639-652, 2016.
DRIESEN, J.; VISSCHER, K. Virtual synchronous generators. In: 2008 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING - CONVERSION AND DELIVERY OF ELECTRICAL ENERGY IN THE 21st CENTURY, 2008, Pittsburgh (United States), Proceedings… 2008.
EFTEKHARNEJAD, S. et al. Impact of increased penetration of photovoltaic generation on power systems. IEEE Transactions on Power Systems, v. 28, n. 2, p. 893-901, 2013.
ENCARNAÇÃO, L. et al. Virtual inertia for power converters control. In: YAHYAOUI, I. (Ed.). . Advances in renewable energies and power technologies. Volume 2: biomass, fuel cells, geothermal energies, and smart grids. 1. ed. [s.i.]: Elsevier Science, 2018. p. 377–411. Ch. 11.
FOUAD, A. A.; VITTAL, V. The transient energy function method. International Journal of Electrical Power & Energy Systems, v. 10, n. 4, p. 233-246, 1988.
GAUTAM, D.; VITTAL, V.; HARBOUR, T. Impact of increased penetration of DFIG-based wind turbine generators on transient and small signal stability of power systems. IEEE Transactions on Power Systems, v. 24, n. 3, p. 1426-1434, ago. 2009.
GRAINGER, J. J.; STEVENSON, W. D. Power system analysis. 1. ed. Singapore: McGraw-Hill, 1994.
INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS. IEEE. 421.5-2016 - IEEE recommended practice for excitation system models for power system stability studies. Revision of IEEE Std 421.5-2005. IEEE, 2016.
KUNDUR, P. et al. Definition and classification of power system stability. IEEE Transactions on Power Systems, 2004.
KUNDUR, P. Power system stability and control. 1. ed. New York (United States): McGraw-Hill, 1994.
PVRESOURCES. Large-scale PV power plants - Top 50. Disponível em: <http://www.pvresources.com/en/top50pv.php>. Acesso em: jun. 2020.
LI, D. et al. A self-adaptive inertia and damping combination control of VSG to support frequency stability. IEEE Transactions on Energy Conversion, v. 32, n. 1, p. 397-398, mar. 2017.
LISERRE, M.; BLAABJERG, F.; HANSEN, S. Design and control of an LCL-filter-based three-phase active rectifier. IEEE Transactions on Industry Applications, v. 41, n. 5, p. 1281-1291, 2005.
MACHOWSKI, J.; BIALEK, J. W.; BUMBY, J. R. Power system dynamics: stability and control. 2. ed. West Sussex (United Kingdom): Wiley, 2008.
MCGRATH, B. P.; HOLMES, D. G. Multicarrier PWM strategies for multilevel inverters. IEEE Transactions on Industrial Electronics, v. 49, n. 4, p. 858-867, 2002.
RODRIGUEZ, J. et al. A survey on neutral-point-clamped inverters. IEEE Transactions on Industrial Electronics, v. 57, n. 7, p. 2219-2230, 2010.
SAUER, P. W.; PAI, M. A.; CHOW, J. H. Power system dynamics and stability: with synchrophasor measurement and power system toolbox. Hoboken (United States): Wiley, 2017.
SHAH, R. et al. A review of key power system stability challenges for large-scale PV integration. Renewable and Sustainable Energy Reviews, v. 41, p. 1423-1436, 2015.
SHI, L. et al. Effects of wind generation intermittency and volatility on power system transient stability. IET Renewable Power Generation, v. 8, n. 5, p. 509–521, 2014.
TAN, Y. T.; KIRSCHEN, D. S. Impact on the power system of a large penetration of photovoltaic generation. 2007 IEEE POWER ENGINEERING SOCIETY GERNAL MEETING, 2007, Tampa (United States), Proceedings… 2007.
TORRES L., M. A. et al. Self-tuning virtual synchronous machine: a control strategy for energy storage systems to support dynamic frequency control. IEEE Transactions on Energy Conversion, v. 29, n. 4, p. 833-840, 2014.
XUE, Y.; VAN CUSTEM, T.; RIBBENS-PAVELLA, M. Extended equal area criterion justifications, generalizations, applications. IEEE Transactions on Power Systems, v. 4, n. 1, p. 44-52, 1989.
Downloads
Publicado
Edição
Seção
Licença
• O(s) autor(es) autoriza(m) a publicação do artigo na revista;
• O(s) autor(es) garante(m) que a contribuição é original e inédita e que não está em processo de avaliação em outra(s) revista(s), nem esteja publicado em anais de congressos e/ou portais institucionais;
• A revista não se responsabiliza pelas opiniões, ideias e conceitos emitidos nos textos, por serem de inteira responsabilidade de seu(s) autor(es). Opiniões e perspectivas expressas no texto, assim como a precisão e a procedência das citações, são de responsabilidade exclusiva do(s) autor(es), e contribuem para a promoção dos:
- Princípios FAIR (Findable, Accessible, Interoperable, and Reusable – localizável, acessível, interoperável e reutilizável);
- Princípios DEIA (diversidade, equidade, inclusão e acessibilidade).
• É reservado aos editores o direito de proceder ajustes textuais e de adequação do artigos às normas da publicação.
Responsabilidades dos autores e transferência de direitos autorais
Os autores devem declarar a originalidade do estudo, bem como o fato de que este não foi publicado anteriormente ou está sendo considerado para publicação em outro meio, como periódicos, anais de eventos ou livros. Ao autorizarem a publicação do artigo na Revista Principia, os autores devem também responsabilizar-se pelo conteúdo do manuscrito, cujos direitos autorais, em caso de aprovação, passarão a ser propriedade exclusiva da revista. A Declaração de Responsabilidades dos Autores e Transferência de Direitos Autorais deverá ser assinada por todos os autores e anexada ao sistema como documento suplementar durante o processo de submissão. Clique no link abaixo para fazer o download do modelo.
Esta revista, seguindo as recomendações do movimento de Acesso Aberto, proporciona seu conteúdo em Full Open Access. Assim os autores conservam todos seus direitos permitindo que a Revista Principia possa publicar seus artigos e disponibilizar pra toda a comunidade.
A Revista Principia adota a licença Creative Commons 4.0 do tipo atribuição (CC-BY). Esta licença permite que outros distribuam, remixem, adaptem e criem a partir do seu trabalho, inclusive para fins comerciais, desde que lhe atribuam o devido crédito pela criação original.
Os autores estão autorizados a enviar a versão do artigo publicado nesta revista em repositório institucionais, com reconhecimento de autoria e publicação inicial na Revista Principia.
