A hybrid controller design for VSC-HVDC transmission system for PMSG based offshore wind farm

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dc.contributor.authorSrikakulapu, R.
dc.contributor.authorVinatha Urundady, U.
dc.date.accessioned2026-02-06T06:38:43Z
dc.date.issued2017
dc.description.abstractPermanent 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.
dc.identifier.citationAsia-Pacific Power and Energy Engineering Conference, APPEEC, 2017, Vol.2017-November, , p. 1-5
dc.identifier.issn21574839
dc.identifier.urihttps://doi.org/10.1109/APPEEC.2017.8309000
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/31830
dc.publisherIEEE Computer Society
dc.subjectAC voltage control
dc.subjectDC voltage control
dc.subjectHigh voltage direct-current
dc.subjectOffshore wind farm
dc.subjectReactive power control
dc.subjectSliding mode control
dc.subjectVoltage source converter
dc.titleA hybrid controller design for VSC-HVDC transmission system for PMSG based offshore wind farm

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