REVIEW OF MODEL BASED PREDICTIVE CONTROL STRATEGY FOR PERMANENT MAGNET SYNCHRONOUS GENERATOR BASED WIND TURBINE SYSTEM
| Author(s) | : | Pravin Garg, Shri Rakesh Sharma |
| Institution | : | Student M. Tech (PS&C) BBDU, Lucknow |
| Published In | : | Vol. 6, Issue 4 — April 2019 |
| Page No. | : | 121-131 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
This review paper reviews a Model Predictive Control (MPC) strategy for Permanent MagnetSynchronous Generator (PMSG) based Variable Speed-Wind Energy Conversion System (VS-WECS). Forextraction of maximum power from wind turbine, a 3-Ï• back-to-back (BTB) converter is used to tie PMSG and gridwith L-filter. Control algorithm is applied to Machine side Converter (MSC) to obtain the maximum power from theWECS. Similarly, Control algorithm is applied to Grid side Converter (GSC) to obtain dc-link voltage regulation.Model of variable-speed WECS having directly driven PMSG is developed in MATLAB/ SIMULINKenvironment. Good dynamic performance of WESC under wind speed variation is achieved using MPC. Validationof the effectiveness of proposed control approach is seen in MATLAB enviournment.MPC controlled model of the converter based WECS allows foreseeing the predicted behavior of thecontrolled variables. This allows selection of the voltage vector that leads to minimization of error, by minimizing apredefined cost function to produce firing pulse for running of convertors. The robustness of system alongwith lowcurrent THD is main feature of proposed scheme. Simulation results in Matlab-Simulink software environment givesout the performances of the Model Predictive control strategy.
Pravin Garg, Shri Rakesh Sharma, “REVIEW OF MODEL BASED PREDICTIVE CONTROL STRATEGY FOR PERMANENT MAGNET SYNCHRONOUS GENERATOR BASED WIND TURBINE SYSTEM”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 6, Issue 4, pp. 121-131, April 2019.
