Please use this identifier to cite or link to this item:
http://hdl.handle.net/2080/4377
Title: | Flexible GTVSG Power Quality Enhancement Using Resilient Heterogeneous Voltage and Current Control |
Authors: | Behera, Sameer Kumar Pattnaik, Swapnajit Panda, Anup Kumar Mohapatra, Prerana Naik, N. Venkataramana Karthik, Markala |
Keywords: | Power quality virtual synchronous generator control LCL filter resonant controller virtual impedance harmonic compensation |
Issue Date: | Jan-2024 |
Citation: | Third International Conference on Power, Control and Computing Technologies(ICPC2T), NIT Raipur, India, Hybrid, 18-20 January 2024 |
Abstract: | This article proposes an resilient heterogeneous voltage and current control scheme (RHVCS) for a three-phase grid-tied virtual synchronous generator (GTVSG) system to provide harmonic compensation and consequently improve the system's power quality. The GTVSG system, as mentioned above, incorporates renewable energy-based distributed generation units (REDG) profoundly photovoltaic generators (PVGs) on the source terminal, having dynamic input characteristics. Considering the control aspects for GTVSG, it adopts various current and voltage control methods discussed in the literature. However, the proposed RHVCS implemented in the GTVSG digital controller helps reduce the number of low-pass/band-pass filter involved. Furthermore, the proposed controller uses a phase lock loop (PLL) less strategy which automatically necessitates the identification of the deviation in the GTVSG system frequency from the power control loop. The proposed RHVCS incorporates three different harmonic compensation objectives illustrated in different sections. Additionally, the proposed control strategy minimizes the digital controller's complexity without infringing on the harmonic compensation's performance, which is commendable. Finally, the above controller is implemented in MATLAB/Simulink platform |
Description: | Copyright belongs to proceeding publisher |
URI: | http://hdl.handle.net/2080/4377 |
Appears in Collections: | Conference Papers |
Files in This Item:
File | Description | Size | Format | |
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2024_ICPC2T_SKBehera_Flexible.pdf | 1.5 MB | Adobe PDF | View/Open Request a copy |
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