Review of Controller Designs for PMSG based Wind Energy Conversion System Tied to grid along with LCL Filter
| Author(s) | : | Pravin Garg, Rakesh Sharma |
| Institution | : | Student M. Tech (PS&C,) BBDU, Lucknow |
| Published In | : | Vol. 6, Issue 4 — April 2019 |
| Page No. | : | 112-120 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
A review of design and analysis of the converter controller is discussed in this paper forPermanent Magnet Synchronous Generator (PMSG) based variable speed wind turbinr which isconnected to a grid alongwith LCL filter. LCL filter reduces the harmonics injected in grid system butalso can lead to stability problem due to resonance at high frequency. Therefore the design parametersof the controllers should be planned considering the wearing down caused by various elements of LCLfilter.The parameters of gain controller and damping resistance can be selected by using the bodediagram and step response. The proposed method has been implemented on the grid side controllerdesign for 2.5 MW PMSG based variable speed wind generator. The simulation results show that themethod is useful and good performance under wind speed variation of the control system can beachieved.A model of directly driven PMSG based variable-speed WECS, along with dynamic model of theLCL filter is developed and in MATLAB/ SIMULINK environment.
Pravin Garg, Rakesh Sharma, “Review of Controller Designs for PMSG based Wind Energy Conversion System Tied to grid along with LCL Filter”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 6, Issue 4, pp. 112-120, April 2019.
