Manuscript Number : IJSRST18497

Analysis of a Grid-Tied Photovoltaic Inverter By using Nonlinear fuzzy based Predictive Controller

Authors(3) :-Venna Venkata Reddy, J. Nageswara Rao, G. Satish

This paper presents the planning, implementation, and performance testing of a fuzzy controller based predictive controller (NPIPC) for a grid-tied inverter employed in photovoltaic (PV) systems. a traditional cascade structure is adopted to style the projected controller, where the outer-loop is employed to manage the DC-link voltage, and therefore the inner-loop is intended as a current controller for adjusting the active and reactive powers injected into the grid. for every loop, the controller springs primarily based on combining a continuous-time nonlinear model predictive control (NMPC) and nonlinear disturbance observer (NDO) techniques. It seems that the composite controller reduces to a nonlinear PI controller with a prophetical term that plays a very important role in rising chase performance. The salient feature of the projected approach is its ability to about preserve the nominal chase performance throughout the startup part. Each simulation and experimental results square measure provided to demonstrate the effectiveness of the projected approach in terms of nominal performance recovery, disturbance rejection, and current control.

Authors and Affiliations

Venna Venkata Reddy
PG Scholar, Department of EEE, Nova College of Engineering & Technology, Jupudi, Andhra Pradesh, India
J. Nageswara Rao
Assistant Professor, Department of EEE, Nova College of Engineering & Technology, Jupudi, Andhra Pradesh, India
G. Satish
HOD, Department of EEE, Nova College of Engineering & Technology, Jupudi, Andhra Pradesh, India

Continuous-time nonlinear model predictive control (NMPC), disturbance rejection, nonlinear disturbance observer (NDO), nonlinear PI predictive controller (NPIPC), photovoltaic system, renewable energy

  1. F. Yang, L. Yang, and X. Ma, "An advanced control strategy of PV system for low-voltage ride-through capability enhancement," Solar Energy, vol. 109, pp. 24–35, Sep 2014.
  2. K.-H. Kim, Y.-C. Jeung, D.-C. Lee, and H.-G. Kim, "LVRT scheme of PMSG wind power systems based on feedback linearization," IEEE Trans. Power Electron., vol. 27, no. 5, pp. 2376–2384, May 2012.
  3. D.-E. Kim and D.-C. Lee, "Feedback linearization control of three-phase UPS inverter systems," IEEE Trans. Ind. Electron., vol. 57, no. 3, pp. 963–968, March 2010.
  4. M. Mahmud, H. Pota, and M. Hossain, "Dynamic stability of threephase grid-connected photovoltaic system using zero dynamic design approach," IEEE J. Photovolt., vol. 2, no. 4, pp. 564–571, Oct 2012.
  5. M. Mahmud, H. Pota, M. Hossain, and N. Roy, "Robust partial feedback linearizing stabilization scheme for three-phase grid-connected photovoltaic systems," IEEE J. Photovolt., vol. 4, no. 1, pp. 423–431, Jan 2014.
  6. F. Delfino, F. Pampararo, R. Procopio, and M. Rossi, "A feedback linearization control scheme for the integration of wind energy conversion systems into distribution grids," IEEE J. Sys., vol. 6, no. 1, pp. 85–93, March 2012.
  7. C. Xia, Q. Geng, X. Gu, T. Shi, and Z. Song, "Input output feedback linearization and speed control of a surface permanent-magnet synchronous wind generator with the boost-chopper converter," IEEE Trans. Ind. Electron., vol. 59, no. 9, pp. 3489–3500, Sep 2012.
  8. X. Bao, F. Zhuo, Y. Tian, and P. Tan, "Simplified feedback linearization control of three-phase photovoltaic inverter with an LCL filter," IEEE Trans. Power Electron., vol. 28, no. 6, pp. 2739–2752, June 2013.

Publication Details

Published in : Volume 4 | Issue 9 | July-August 2018
Date of Publication : 2018-07-30
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 134-142
Manuscript Number : IJSRST18497
Publisher : Technoscience Academy

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

Cite This Article :

Venna Venkata Reddy, J. Nageswara Rao, G. Satish, " Analysis of a Grid-Tied Photovoltaic Inverter By using Nonlinear fuzzy based Predictive Controller", International Journal of Scientific Research in Science and Technology(IJSRST), Print ISSN : 2395-6011, Online ISSN : 2395-602X, Volume 4, Issue 9, pp.134-142, July-August-2018.
Journal URL : https://ijsrst.com/IJSRST18497
Citation Detection and Elimination     |      | |
  • K.-H. Kim, Y.-C. Jeung, D.-C. Lee, and H.-G. Kim, "LVRT scheme of PMSG wind power systems based on feedback linearization," IEEE Trans. Power Electron., vol. 27, no. 5, pp. 2376–2384, May 2012.
  • D.-E. Kim and D.-C. Lee, "Feedback linearization control of three-phase UPS inverter systems," IEEE Trans. Ind. Electron., vol. 57, no. 3, pp. 963–968, March 2010.
  • M. Mahmud, H. Pota, and M. Hossain, "Dynamic stability of threephase grid-connected photovoltaic system using zero dynamic design approach," IEEE J. Photovolt., vol. 2, no. 4, pp. 564–571, Oct 2012.
  • M. Mahmud, H. Pota, M. Hossain, and N. Roy, "Robust partial feedback linearizing stabilization scheme for three-phase grid-connected photovoltaic systems," IEEE J. Photovolt., vol. 4, no. 1, pp. 423–431, Jan 2014.
  • F. Delfino, F. Pampararo, R. Procopio, and M. Rossi, "A feedback linearization control scheme for the integration of wind energy conversion systems into distribution grids," IEEE J. Sys., vol. 6, no. 1, pp. 85–93, March 2012.
  • C. Xia, Q. Geng, X. Gu, T. Shi, and Z. Song, "Input output feedback linearization and speed control of a surface permanent-magnet synchronous wind generator with the boost-chopper converter," IEEE Trans. Ind. Electron., vol. 59, no. 9, pp. 3489–3500, Sep 2012.
  • X. Bao, F. Zhuo, Y. Tian, and P. Tan, "Simplified feedback linearization control of three-phase photovoltaic inverter with an LCL filter," IEEE Trans. Power Electron., vol. 28, no. 6, pp. 2739–2752, June 2013.
    • " target="_blank"> BibTeX     |
  • K.-H. Kim, Y.-C. Jeung, D.-C. Lee, and H.-G. Kim, "LVRT scheme of PMSG wind power systems based on feedback linearization," IEEE Trans. Power Electron., vol. 27, no. 5, pp. 2376–2384, May 2012.
  • D.-E. Kim and D.-C. Lee, "Feedback linearization control of three-phase UPS inverter systems," IEEE Trans. Ind. Electron., vol. 57, no. 3, pp. 963–968, March 2010.
  • M. Mahmud, H. Pota, and M. Hossain, "Dynamic stability of threephase grid-connected photovoltaic system using zero dynamic design approach," IEEE J. Photovolt., vol. 2, no. 4, pp. 564–571, Oct 2012.
  • M. Mahmud, H. Pota, M. Hossain, and N. Roy, "Robust partial feedback linearizing stabilization scheme for three-phase grid-connected photovoltaic systems," IEEE J. Photovolt., vol. 4, no. 1, pp. 423–431, Jan 2014.
  • F. Delfino, F. Pampararo, R. Procopio, and M. Rossi, "A feedback linearization control scheme for the integration of wind energy conversion systems into distribution grids," IEEE J. Sys., vol. 6, no. 1, pp. 85–93, March 2012.
  • C. Xia, Q. Geng, X. Gu, T. Shi, and Z. Song, "Input output feedback linearization and speed control of a surface permanent-magnet synchronous wind generator with the boost-chopper converter," IEEE Trans. Ind. Electron., vol. 59, no. 9, pp. 3489–3500, Sep 2012.
  • X. Bao, F. Zhuo, Y. Tian, and P. Tan, "Simplified feedback linearization control of three-phase photovoltaic inverter with an LCL filter," IEEE Trans. Power Electron., vol. 28, no. 6, pp. 2739–2752, June 2013.
    • " target="_blank">RIS     |
  • K.-H. Kim, Y.-C. Jeung, D.-C. Lee, and H.-G. Kim, "LVRT scheme of PMSG wind power systems based on feedback linearization," IEEE Trans. Power Electron., vol. 27, no. 5, pp. 2376–2384, May 2012.
  • D.-E. Kim and D.-C. Lee, "Feedback linearization control of three-phase UPS inverter systems," IEEE Trans. Ind. Electron., vol. 57, no. 3, pp. 963–968, March 2010.
  • M. Mahmud, H. Pota, and M. Hossain, "Dynamic stability of threephase grid-connected photovoltaic system using zero dynamic design approach," IEEE J. Photovolt., vol. 2, no. 4, pp. 564–571, Oct 2012.
  • M. Mahmud, H. Pota, M. Hossain, and N. Roy, "Robust partial feedback linearizing stabilization scheme for three-phase grid-connected photovoltaic systems," IEEE J. Photovolt., vol. 4, no. 1, pp. 423–431, Jan 2014.
  • F. Delfino, F. Pampararo, R. Procopio, and M. Rossi, "A feedback linearization control scheme for the integration of wind energy conversion systems into distribution grids," IEEE J. Sys., vol. 6, no. 1, pp. 85–93, March 2012.
  • C. Xia, Q. Geng, X. Gu, T. Shi, and Z. Song, "Input output feedback linearization and speed control of a surface permanent-magnet synchronous wind generator with the boost-chopper converter," IEEE Trans. Ind. Electron., vol. 59, no. 9, pp. 3489–3500, Sep 2012.
  • X. Bao, F. Zhuo, Y. Tian, and P. Tan, "Simplified feedback linearization control of three-phase photovoltaic inverter with an LCL filter," IEEE Trans. Power Electron., vol. 28, no. 6, pp. 2739–2752, June 2013.
    • " target="_blank">CSV

    Article Preview