Unified Power Control of Permanent Magnet Synchronous Generator Based Wind Power System with Ancillary Support during Grid Faults

Vijayapriya Ramachandran, Angalaeswari Sendraya Perumal, Natrayan Lakshmaiya, Prabhu Paramasivam and Seshathiri Dhanasekaran ()
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Vijayapriya Ramachandran: Department of Energy and Power Electronics, School of Electrical Engineering (SELECT), Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
Angalaeswari Sendraya Perumal: School of Electrical Engineering (SELECT), Vellore Institute of Technology, Chennai 600127, Tamil Nadu, India
Natrayan Lakshmaiya: Department of Mechanical Engineering, Saveetha School of Engineering, SIMATS, Chennai 602105, Tamil Nadu, India
Prabhu Paramasivam: Department of Mechanical Engineering, College of Engineering and Technology, Mettu University, Metu P.O. Box 318, Ethiopia
Seshathiri Dhanasekaran: Department of Computer Science, UiT The Arctic University of Norway, 9037 Tromsø, Norway

Energies, 2022, vol. 15, issue 19, 1-15

Abstract: A unified active power control scheme is devised for the grid-integrated permanent magnet synchronous generator-based wind power system (WPS) to follow the Indian electricity grid code requirements. The objective of this paper is to propose control schemes to ensure the continuous integration of WPS into the grid even during a higher percentage of voltage dip. In this context, primarily a constructive reactive power reference is formulated to raise and equalize the point of common coupling (PCC) potential during symmetrical and asymmetrical faults, respectively. A simple active power reference is also proposed to inject a consistent percentage of generated power even during faults without violating system ratings. Eventually, the efficacy of the proposed scheme is demonstrated in terms of PCC voltage enhancement, DC-link potential, grid real, and reactive power oscillation minimization using the PSCAD/ EMTDC software.

Keywords: DGS; FRT; grid disturbances; PCC; PMSG; voltage enhancement (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2022
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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