Control of Multiple Renewable Sources with Fuzzy Logic VSI Controller for Power Quality Improvement

Srinivas Singirikonda*, V. Mounika**
* IEEE Member, Department of Electrical and Electronics Engineering, TKR College of Engineering and Technology, JNTUH, Hyderabad, India.
** IEEE Member, Department of Electrical and Electronics Engineering, TKR College of Engineering and Technology, JNTUH, Hyderabad, India.
Periodicity:July - September'2017
DOI : https://doi.org/10.26634/jdp.5.3.13929

Abstract

Dynamic Stability Analysis of a Connected Wind and Photovoltaic Micro Grid System is proposed in this research work using the Voltage Source Converter (VSC) and the Fuzzy Control VSI (Voltage Source Inverter) integrated into an electrical grid. The wind farm consist of a Permanent Magnet Synchronous Generator (PMSG) powered by a wind turbine. The power outputs of PMSG and the photovoltaic system are fed to a common DC link from a Voltage -Source Converter (VSC) and DC-DC boost converter together with a supercapacitor, to soften the generated energy delivered to the micro-grid. This work proposes a control scheme with a fuzzy logic structure to achieve the stability of the proposed system while obtaining maximum power extractions for the wind and the photovoltaic system. Along with these, renewable sources such as the battery and fuel cell are also integrated into DC link where the actions are observed. The analysis and total design is done in the MATLAB software with graphic representations of dynamic performance.

Keywords

Distribution Power Grid, Dynamic Stability, Linear Permanent-Magnet Generator, Photovoltaic Array, Root-Loci Analysis, Supercapacitor, Time-Domain Simulations

How to Cite this Article?

Singirikonda, S., and Mounika, V. (2017). Control of Multiple Renewable Sources with Fuzzy Logic VSI Controller for Power Quality Improvement. i-manager's Journal on Digital Signal Processing, 5(3), 5-19. https://doi.org/10.26634/jdp.5.3.13929

References

[1]. Abbey, C., Strunz, K., & Joos, G. (2009). A knowledgebased approach for control of two-level energy storage for wind energy systems. IEEE Transactions on Energy Conversion, 24(2), 539-547.
[2]. Baran, M. E., Teleke, S., Anderson, L., Huang, A., Bhattacharya, S., & Atcitty, S. (2008). STATCOM with energy storage for smoothing intermittent wind farm power. In Power and Energy Society General Meeting-Conversion and Delivery of Electrical Energy in the 21st Century (pp. 1-6).
[3]. Cao, J., & Emadi, A. (2012). A new batter y/ ultracapacitor hybrid energy storage system for electric, hybrid, and plug-in hybrid electric vehicles. IEEE Transactions on Power Electronics, 27(1), 122-132.
[4]. Ito, Y., Zhongqing, Y., & Akagi, H. (2004). DC microgrid based distribution power generation system. In Power Electronics and Motion Control Conference (Vol. 3, pp. 1740-1745). IEEE.
[5]. Kellogg, W. D., Nehrir, M. H., Venkataramanan, G., & Gerez, V. (1998). Generation unit sizing and cost analysis for stand-alone wind, photovoltaic, and hybrid wind/PV systems. IEEE Transactions on Energy Conversion, 13(1), 70- 75.
[6]. Khanh, L. N., Seo, J. J., Kim, Y. S., & Won, D. J. (2010). Power-management strategies for a grid-connected PVFC hybrid system. IEEE Transactions on Power Delivery, 25(3), 1874-1882.
[7]. Kim, S. K., Jeon, J. H., Cho, C. H., Ahn, J. B., & Kwon, S. H. (2008). Dynamic modeling and control of a gridconnected hybrid generation system with versatile power transfer. IEEE Transactions on Industrial Electronics, 55(4), 1677-1688.
[8]. Li, W., & Joós, G. (2007). Comparison of energy storage system technologies and configurations in a wind farm. In Power Electronics Specialists Conference (pp. 1280-1285). IEEE.
[9]. Li, X., Hui, D., & Lai, X. (2013). Battery Energy Storage Station (BESS)-based smoothing control of photovoltaic (PV) and wind power generation fluctuations. IEEE Transactions on Sustainable Energy, 4(2), 464-473.
[10]. Liu, F., Duan, S., Liu, F., Liu, B., & Kang, Y. (2008). A variable step size INC MPPT method for PV systems. IEEE Transactions on Industrial Electronics, 55(7), 2622-2628.
[11]. Liu, X., Wang, P., & Loh, P. C. (2011). A hybrid AC/DC microgrid and its coordination control. IEEE Transactions on Smart Grid, 2(2), 278-286.
[12]. Lu, S. Y., Wang, L., Lo, T. M., & Prokhorov, A. V. (2015). Integration of wind power and wave power generation systems using a DC microgrid. IEEE Transactions on Industry Applications, 51(4), 2753-2761.
[13]. Mutoh, N., & Inoue, T. (2007). A control method to charge series-connected ultraelectric double-layer capacitors suitable for photovoltaic generation systems combining MPPT control method. IEEE Transactions on Industrial Electronics, 54(1), 374-383.
[14]. Muyeen, S. M., Takahashi, R., Murata, T., Tamura, J., & Ali, M. H. (2009). Application of STATCOM/BESS for wind power smoothening and hydrogen generation. Electric Power Systems Research, 79(2), 365-373.
[15]. Nelson, D. B., Nehrir, M. H., & Wang, C. (2006). Unit sizing and cost analysis of stand-alone hybrid wind/PV/fuel cell power generation systems. Renewable Energy, 31(10), 1641-1656.
[16]. Polinder, H., Van der Pijl, F. F., De Vilder, G. J., & Tavner, P. J. (2006). Comparison of direct-drive and geared generator concepts for wind turbines. IEEE Transactions on Energy Conversion, 21(3), 725-733.
[17]. Sandhu, M., & Thakur, T. (2014). Issues, challenges, causes, impacts and utilization of renewable energy sources-Grid Integration. Int. Journal of Engineering Research and Applications, 4(3), 636-643.
[18]. Shadmand, M. B., & Balog, R. S. (2014). Multiobjective optimization and design of photovoltaic-wind hybrid system for community smart DC microgrid. IEEE Transactions on Smart Grid, 5(5), 2635-2643.
[19]. Singaravel, M. R., & Daniel, S. A. (2015). MPPT with single DC–DC converter and inverter for grid-connected hybrid wind-driven PMSG–PV system. IEEE Transactions on Industrial Electronics, 62(8), 4849-4857.
[20]. Tara, E., Filizadeh, S., Jatskevich, J., Dirks, E., Davoudi, A., Saeedifard, M., Strunz,, K. & Sood, V. K. (2012). Dynamic average-value modeling of hybrid-electric vehicular power systems. IEEE Transactions on Power Delivery, 27(1), 430-438.
[21]. Wang, C., & Nehrir, M. H. (2008). Power management of a stand-alone wind/photovoltaic/fuel cell energy system. IEEE Transactions on Energy Conversion, 23(3), 957- 967.
[22]. Yoshimoto, K., Nanahara, T., Koshimizu, G., & Uchida, Y. (2006). New control method for regulating state-ofcharge of a battery in hybrid wind power/Battery Energy Storage System. In Power Systems Conference and Exposition (pp. 1244-125). IEEE.
If you have access to this article please login to view the article or kindly login to purchase the article

Purchase Instant Access

Single Article

North Americas,UK,
Middle East,Europe
India Rest of world
USD EUR INR USD-ROW
Pdf 35 35 200 20
Online 35 35 200 15
Pdf & Online 35 35 400 25

Options for accessing this content:
  • If you would like institutional access to this content, please recommend the title to your librarian.
    Library Recommendation Form
  • If you already have i-manager's user account: Login above and proceed to purchase the article.
  • New Users: Please register, then proceed to purchase the article.