Comparison of ANN and ANFIS controller for PMSG Variable Speed WECS

  • V. Lakshma Naik
  • Dr. R. Kiranmayi
Keywords: Index Terms - WECS, PMSG, MPPT and THD

Abstract

This paper deals with the variable speed wind energy conversion systems (WECS), using PMSG. To overcome the demerits occurred in these systems. A new DC Optimal level reference standard, however maximum power point tracking (MPPT) algorithm also used to obtain the new optimal operating point for the power curve. This optimal operating point is depends upon DC Interlink Voltage and currents. The proposed ANN and ANFIS technique is simulated in MAT Lab/ Simulink software. Here the WECS is evaluated and compared with conventional ANN and ANFIS network methods. The problems related with the Power Co-Efficient , the tip speed ratio(TSR) and DC inter link voltage and average power is evaluated over the total power extraction of WECS  has provided with the modern advantages with all these errors consideration and improvement. This control signal also derived in order to achieve MPPT along with this the total harmonic distortion (THD) is also calculated for all mentioned systems.

References

[1].Juh-Shing Roger Jang, “Maximum Power Tracking of Doubly-Fed Induction Generator using ANFIS: Adaptive-Network-Based Fuzzy Inference System”, IEEE Transactions ISSN: 2249 – 8958, Volume-4 Issue-3, February 2015.
[2]. Boris Dumnic,”Artificial Intelligence Based Vector Control of Induction Generator without Speed Sensor for Use in Wind Energy Conversion System”IEEE Transactions Vol.5, No.1, 2015
[3].Youssef Errami1.”Modelling and optimal power control for permanent magnet Synchronousgenerator wind turbine system connected to utility grid with fault conditions” Vol. 11 (2015) No. 2, pp. 123-135.
[4].W.Guo-qing, ,”Maximum Power Point Tracking for wind power generation system at variable wind speed using a Hybrid Technique” vol.8, no.7 (2015, pp:357-372
[5] Hanan M. Askaria, Optimal Power Control for Distributed DFIG BasedWECS Using Genetic Algorithm Technique” Vol. 1, No. 3, 2015, pp. 115-127.
[6]. E. Giraldo, A. Garces, An adaptive control strategy for a wind energy conversion system based on PWM-CSC and PMSG. IEEE Transactions on Power Systems, 2014, 29(3): 1446 – 1453.
Published
2018-11-05
How to Cite
Naik, V. L., & Kiranmayi, D. R. (2018, November 5). Comparison of ANN and ANFIS controller for PMSG Variable Speed WECS. ASIAN JOURNAL FOR CONVERGENCE IN TECHNOLOGY (AJCT ) -UGC LISTED, 4(II). https://doi.org/https://doi.org/10.33130/asian%20journals.v4iII.610
Section
Article