Performance Improvement of Grid Connected Photovoltaic Power Generation System Using Robust Power Balanced Control (RPBC) Technique with Active Power Line Conditioning
M. Hariprabhu1, K. Sundararaju2
1M. Hariprabhu, Assistant Professor, Department of Electrical and Electronics Engineering, M. Kumarasamy College of Engineering, Karur (Tamil Nadu), India.
2Dr. K. Sundararaju, Professor, Department of Electrical and Electronics Engineering, M. Kumarasamy College of Engineering, Karur (Tamil Nadu), India.
Manuscript received on 24 April 2019 | Revised Manuscript received on 02 May 2019 | Manuscript Published on 08 May 2019 | PP: 369-378 | Volume-7 Issue-5S3 February 2019 | Retrieval Number: E11670275S19/19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: This work displays a grid-connected photovoltaic (PV) framework given a global maximum power point tracking (MPPT) system, which is performed by methods for the Robust Power Balanced Control (RPBC) strategy. The RPBC based MPPT method is utilized to tackle issues identified with mismatching marvels, for example, partial shading, in which the PV exhibits are normally submitted. Considering the inquiry of the global maximum power point under partial shading, the adequacy of the RPBC – based MPPT procedure is featured when contrasted, and the notable bother and watch MPPT system, since both the said RPBC method is utilized to decide the dc bus voltage reference to guarantee a proper grid-tied inverter task. A current generator method given a synchronous reference outline is proposed, which works in conjunction with a dc-bus controller and MPPT techniques, computing the reference current of the grid-tied inverter. Furthermore, the present generator controls the vitality prepared by the PV framework to keep away from overpower rating of the grid-tied inverter, since the dynamic power infusion into the grid, reactive power compensation and harmonic currents suppression are completed all the while utilizing RPBC technique. The execution and feasibility of the grid-tied PV framework are assessed by methods for simulation and experimental results.
Keywords: Maximum Power Point Tracking, Grid, Inverter, Robust Power Balanced Controller.
Scope of the Article: Smart Grid Communications