Please use this identifier to cite or link to this item:
https://idr.l2.nitk.ac.in/jspui/handle/123456789/7502
Title: | A hybrid controller design for VSC-HVDC transmission system for PMSG based offshore wind farm |
Authors: | Srikakulapu, R. Vinatha, U. |
Issue Date: | 2018 |
Citation: | Asia-Pacific Power and Energy Engineering Conference, APPEEC, 2018, Vol.2017-November, , pp.1-5 |
Abstract: | Permanent magnet synchronous generator (PMSG) based offshore wind farm is connected to the onshore grid by voltage source converter (VSC) - HVDC link. The wind farm side VSC controls the AC voltage, and grid side VSC controls the reactive power and DC link voltage. This paper presents a non-linear control method for improving the robustness of the controller for VSC-HVDC link. A hybrid controller is designed using sliding mode control (SMC) and proportional-integral (PI) control. Mathematical modeling of the hybrid controller is presented. This hybrid controller has the capability of Fault Ride-Through and transient stability of VSC-HVDC link. This hybrid controller is simulated using the MATLAB/Simulink software and it is observed that the controller provides better performance. Transient stability is ensured by creating a symmetrical fault at the grid side in the simulation. � 2017 IEEE. |
URI: | http://idr.nitk.ac.in/jspui/handle/123456789/7502 |
Appears in Collections: | 2. Conference Papers |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
1 A Hybrid Controller Design for VSC.pdf | 1.79 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.