Manuscript Number : IJSRST229476

Dual mode operation and control of Fuzzy Logic Controller based Z-source Virtual Synchronous Generator in Solar PV system

Authors(2) :-D. Jaswanth, K. Siva Kumar

In this research work, proposes a dual mode operation and control of fuzzy logic controller based Z-source virtual synchronous generator in grid connected solar PV system. In grid connected PV systems, maintaining voltage stability is difficult due to sag or swell conditions, grid synchronization and power factor issues. To overcome these drawbacks here introduced a novel fuzzy logic control topology.in this work tested the performance of proposed grid connected PV system under three conditions named normal operation, low voltage ride through (LVRT) and virtual synchronous generator (VSG). In the VSG topology PI controller is used to generate the reference currents. But by using of PI controllers will leads to low speed response of the system. So, to overcome this issue, in the place of PI Controllers here introduced Fuzzy Logic Controllers. The proposed Fuzzy Logic Controllers will provide solutions to complex problems, robust, simple, and can be modified according to our requirements which will gives us accurate output.so, the speed response of the system will increases. The entire proposed system implemented and tested in MATLAB/SIMULINK.

Authors and Affiliations

D. Jaswanth
M.Tech, Department of Electrical and Electronics Engineering, Sri Venkatesa Perumal College of Engineering and Technology, R.V.S.Nagar, K.N.Road, PUTTUR-517583, Chittoor District, Andhra Pradesh, India
K. Siva Kumar
Professor & HOD, Department of Electrical and Electronics Engineering, Sri Venkatesa Perumal College of Engineering and Technology, R.V.S.Nagar, K.N.Road, PUTTUR-517583, Chittoor District, Andhra Pradesh, India

Impedance-source inverter, virtual synchronous generator, photovoltaic (PV) systems, low voltage ride through, fuzzy logic controller.

  1. Ahteshamul Haque1 and Zaheeruddin, “Research on solar photovoltaic (pv) energy conversion system” IEEE Transaction on Industrial Electronics, vol. 58, no. 4.
  2. Kartika Dubey, M.T.Shah, “design and simulation of solar pv system” 978-1-5090-2080-5/16/$31.00 ©2016 IEEE.
  3. Jingwei Zhang, “Unified control of Z-source grid-connected photovoltaic system with reactive power compensation and harmonics restraint” IET Renew. Power Gener. 2018, Vol. 12 Iss. 4, pp. 422-429 © the Institution of Engineering and Technology 2017.
  4. Huijie Cheng, Zhikang Shuai, Zuyi Li, “Transient Angle Stability of Paralleled Synchronous and Virtual Synchronous Generators in Islanded Microgrids” 2019 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission.
  5. Jia Liu, Hassan Bevrani, Toshifumi Ise, “Enhanced Virtual Synchronous Generator Control for Parallel Inverters in Microgrids” 1949-3053 c 2016 IEEE.
  6. Kai Shi , Haihan Ye , Peifeng Xu , Dean Zhao , Long Jiao,” Low-voltage ride through control strategy of virtual synchronous generator based on the analysis of excitation state” IET Gener. Transm. Distrib. 2018, Vol. 12 Iss. 9, pp. 2165-2172.
  7. H. M. Hasanien, ‘‘An adaptive control strategy for low voltage ride through capability enhancement of grid-connected photovoltaic power plants,’’ IEEE Trans. Power Syst., vol. 31, no. 4, pp. 3230–3237, Jul. 2016.
  8. M. Choopani, S. H. Hosseinian, and B. Vahidi, ‘‘New transient stability and LVRT improvement of multi-VSG grids using the frequency of the center of inertia,’’ IEEE Trans. Power Syst., vol. 35, no. 1, pp. 527–538, Jan. 2020.
  9. K. Shi, H. Ye, P. Xu, D. Zhao, and L. Jiao, ‘‘Low-voltage ride through control strategy of virtual synchronous generator based on the analysis of excitation state,’’ IET Gener., Transmiss. Distrib. vol. 12, no. 9, pp. 2165–2172, 2018.
  10. W. Li, J. Lv, X. Jiang, X. Zhang, and S. Sheng, ‘‘LVRT control method of flywheel energy storage system based on VSG,’’ in Proc. IEEE 8th Int. Conf. Adv. Power Syst. Autom. Protection (APAP), Oct. 2019, pp. 1436–1440.
  11. J. Liu, J. Hu, and L. Xu, ‘‘Dynamic modeling and analysis of Z-source converter—Derivation of AC small signal model and design-oriented analysis,’’ IEEE Trans. Power Electron., vol. 22, no. 5, pp. 1786–1796, Sep. 2007.

Publication Details

Published in : Volume 10 | Issue 1 | January-February 2023
Date of Publication : 2023-02-28
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 501-510
Manuscript Number : IJSRST229476
Publisher : Technoscience Academy

Print ISSN : 2395-6011, Online ISSN : 2395-602X

Cite This Article :

D. Jaswanth, K. Siva Kumar, " Dual mode operation and control of Fuzzy Logic Controller based Z-source Virtual Synchronous Generator in Solar PV system", International Journal of Scientific Research in Science and Technology(IJSRST), Print ISSN : 2395-6011, Online ISSN : 2395-602X, Volume 10, Issue 1, pp.501-510, January-February-2023.
Journal URL : https://ijsrst.com/IJSRST229476
Citation Detection and Elimination     |      | | Ahteshamul Haque1 and Zaheeruddin, “Research on solar photovoltaic (pv) energy conversion system” IEEE Transaction on Industrial Electronics, vol. 58, no. 4.
  • Kartika Dubey, M.T.Shah, “design and simulation of solar pv system” 978-1-5090-2080-5/16/$31.00 ©2016 IEEE.
  • Jingwei Zhang, “Unified control of Z-source grid-connected photovoltaic system with reactive power compensation and harmonics restraint” IET Renew. Power Gener. 2018, Vol. 12 Iss. 4, pp. 422-429 © the Institution of Engineering and Technology 2017.
  • Huijie Cheng, Zhikang Shuai, Zuyi Li, “Transient Angle Stability of Paralleled Synchronous and Virtual Synchronous Generators in Islanded Microgrids” 2019 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission.
  • Jia Liu, Hassan Bevrani, Toshifumi Ise, “Enhanced Virtual Synchronous Generator Control for Parallel Inverters in Microgrids” 1949-3053 c 2016 IEEE.
  • Kai Shi , Haihan Ye , Peifeng Xu , Dean Zhao , Long Jiao,” Low-voltage ride through control strategy of virtual synchronous generator based on the analysis of excitation state” IET Gener. Transm. Distrib. 2018, Vol. 12 Iss. 9, pp. 2165-2172.
  • H. M. Hasanien, ‘‘An adaptive control strategy for low voltage ride through capability enhancement of grid-connected photovoltaic power plants,’’ IEEE Trans. Power Syst., vol. 31, no. 4, pp. 3230–3237, Jul. 2016.
  • M. Choopani, S. H. Hosseinian, and B. Vahidi, ‘‘New transient stability and LVRT improvement of multi-VSG grids using the frequency of the center of inertia,’’ IEEE Trans. Power Syst., vol. 35, no. 1, pp. 527–538, Jan. 2020.
  • K. Shi, H. Ye, P. Xu, D. Zhao, and L. Jiao, ‘‘Low-voltage ride through control strategy of virtual synchronous generator based on the analysis of excitation state,’’ IET Gener., Transmiss. Distrib. vol. 12, no. 9, pp. 2165–2172, 2018.
  • W. Li, J. Lv, X. Jiang, X. Zhang, and S. Sheng, ‘‘LVRT control method of flywheel energy storage system based on VSG,’’ in Proc. IEEE 8th Int. Conf. Adv. Power Syst. Autom. Protection (APAP), Oct. 2019, pp. 1436–1440.
  • J. Liu, J. Hu, and L. Xu, ‘‘Dynamic modeling and analysis of Z-source converter—Derivation of AC small signal model and design-oriented analysis,’’ IEEE Trans. Power Electron., vol. 22, no. 5, pp. 1786–1796, Sep. 2007.
    • " target="_blank"> BibTeX     | Ahteshamul Haque1 and Zaheeruddin, “Research on solar photovoltaic (pv) energy conversion system” IEEE Transaction on Industrial Electronics, vol. 58, no. 4.
  • Kartika Dubey, M.T.Shah, “design and simulation of solar pv system” 978-1-5090-2080-5/16/$31.00 ©2016 IEEE.
  • Jingwei Zhang, “Unified control of Z-source grid-connected photovoltaic system with reactive power compensation and harmonics restraint” IET Renew. Power Gener. 2018, Vol. 12 Iss. 4, pp. 422-429 © the Institution of Engineering and Technology 2017.
  • Huijie Cheng, Zhikang Shuai, Zuyi Li, “Transient Angle Stability of Paralleled Synchronous and Virtual Synchronous Generators in Islanded Microgrids” 2019 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission.
  • Jia Liu, Hassan Bevrani, Toshifumi Ise, “Enhanced Virtual Synchronous Generator Control for Parallel Inverters in Microgrids” 1949-3053 c 2016 IEEE.
  • Kai Shi , Haihan Ye , Peifeng Xu , Dean Zhao , Long Jiao,” Low-voltage ride through control strategy of virtual synchronous generator based on the analysis of excitation state” IET Gener. Transm. Distrib. 2018, Vol. 12 Iss. 9, pp. 2165-2172.
  • H. M. Hasanien, ‘‘An adaptive control strategy for low voltage ride through capability enhancement of grid-connected photovoltaic power plants,’’ IEEE Trans. Power Syst., vol. 31, no. 4, pp. 3230–3237, Jul. 2016.
  • M. Choopani, S. H. Hosseinian, and B. Vahidi, ‘‘New transient stability and LVRT improvement of multi-VSG grids using the frequency of the center of inertia,’’ IEEE Trans. Power Syst., vol. 35, no. 1, pp. 527–538, Jan. 2020.
  • K. Shi, H. Ye, P. Xu, D. Zhao, and L. Jiao, ‘‘Low-voltage ride through control strategy of virtual synchronous generator based on the analysis of excitation state,’’ IET Gener., Transmiss. Distrib. vol. 12, no. 9, pp. 2165–2172, 2018.
  • W. Li, J. Lv, X. Jiang, X. Zhang, and S. Sheng, ‘‘LVRT control method of flywheel energy storage system based on VSG,’’ in Proc. IEEE 8th Int. Conf. Adv. Power Syst. Autom. Protection (APAP), Oct. 2019, pp. 1436–1440.
  • J. Liu, J. Hu, and L. Xu, ‘‘Dynamic modeling and analysis of Z-source converter—Derivation of AC small signal model and design-oriented analysis,’’ IEEE Trans. Power Electron., vol. 22, no. 5, pp. 1786–1796, Sep. 2007.
    • " target="_blank">RIS     | Ahteshamul Haque1 and Zaheeruddin, “Research on solar photovoltaic (pv) energy conversion system” IEEE Transaction on Industrial Electronics, vol. 58, no. 4.
  • Kartika Dubey, M.T.Shah, “design and simulation of solar pv system” 978-1-5090-2080-5/16/$31.00 ©2016 IEEE.
  • Jingwei Zhang, “Unified control of Z-source grid-connected photovoltaic system with reactive power compensation and harmonics restraint” IET Renew. Power Gener. 2018, Vol. 12 Iss. 4, pp. 422-429 © the Institution of Engineering and Technology 2017.
  • Huijie Cheng, Zhikang Shuai, Zuyi Li, “Transient Angle Stability of Paralleled Synchronous and Virtual Synchronous Generators in Islanded Microgrids” 2019 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission.
  • Jia Liu, Hassan Bevrani, Toshifumi Ise, “Enhanced Virtual Synchronous Generator Control for Parallel Inverters in Microgrids” 1949-3053 c 2016 IEEE.
  • Kai Shi , Haihan Ye , Peifeng Xu , Dean Zhao , Long Jiao,” Low-voltage ride through control strategy of virtual synchronous generator based on the analysis of excitation state” IET Gener. Transm. Distrib. 2018, Vol. 12 Iss. 9, pp. 2165-2172.
  • H. M. Hasanien, ‘‘An adaptive control strategy for low voltage ride through capability enhancement of grid-connected photovoltaic power plants,’’ IEEE Trans. Power Syst., vol. 31, no. 4, pp. 3230–3237, Jul. 2016.
  • M. Choopani, S. H. Hosseinian, and B. Vahidi, ‘‘New transient stability and LVRT improvement of multi-VSG grids using the frequency of the center of inertia,’’ IEEE Trans. Power Syst., vol. 35, no. 1, pp. 527–538, Jan. 2020.
  • K. Shi, H. Ye, P. Xu, D. Zhao, and L. Jiao, ‘‘Low-voltage ride through control strategy of virtual synchronous generator based on the analysis of excitation state,’’ IET Gener., Transmiss. Distrib. vol. 12, no. 9, pp. 2165–2172, 2018.
  • W. Li, J. Lv, X. Jiang, X. Zhang, and S. Sheng, ‘‘LVRT control method of flywheel energy storage system based on VSG,’’ in Proc. IEEE 8th Int. Conf. Adv. Power Syst. Autom. Protection (APAP), Oct. 2019, pp. 1436–1440.
  • J. Liu, J. Hu, and L. Xu, ‘‘Dynamic modeling and analysis of Z-source converter—Derivation of AC small signal model and design-oriented analysis,’’ IEEE Trans. Power Electron., vol. 22, no. 5, pp. 1786–1796, Sep. 2007.
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