Design and Electric Spring for Power Quality Improvement in Pv-Based Dc Grid
N. Pandiarajan1, G. Emayavaramban2, A. Amudha3, M. Siva Ramkumar4, I R.V. Mohamed Mansoor5, K. Balachander6, S. Divyapriya7, M. Sivaram Krishnan8
1N. Pandiarajan, Department of EEE, Karpagam Academy of Higher Education, Coimbatore (Tamil Nadu), India.
2Dr. G. Emayavaramban, Assistant Professor, Department of EEE, Karpagam Academy of Higher Education, Coimbatore (Tamil Nadu), India.
3Dr. A. Amudha, Professor & Head, Department of EEE, Karpagam Academy of Higher Education, Coimbatore (Tamil Nadu), India.
4Dr. M. Siva Ramkumar, Department of EEE, Karpagam Academy of Higher Education, Coimbatore (Tamil Nadu), India.
5Dr. I R.V. Mohamed Mansoor, Assistant Professor, Department of EEE, Karpagam Academy of Higher Education, Coimbatore (Tamil Nadu), India.
6S. Divyapriya, Assistant Professor, Department of EEE, Karpagam Academy of Higher Education, Coimbatore (Tamil Nadu), India.
7Dr. K. Balachander, Associate Professor, Department of EEE, Karpagam Academy of Higher Education, Coimbatore (Tamil Nadu), India.
8M. Sivaram Krishnan, Department of EEE, Karpagam Academy of Higher Education, Coimbatore (Tamil Nadu), India.
Manuscript received on 26 May 2019 | Revised Manuscript received on 13 June 2019 | Manuscript Published on 26 June 2019 | PP: 242-245 | Volume-8 Issue-1S5 June 2019 | Retrieval Number: A00420681S519/2019©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: Electric Spring (ES) is a new idea which is come into view based on the mechanical spring concept. This can be employed for demand side control in DC or AC grid and also it improves the energy control and energy great. ES is taken in the DC grid to maintain the constant voltage fluctuations acquired with the help of the RESs power changes jointly with Photo Voltaic system and Wind systems because the Renewable Energy Sources (RESs) are irregular in nature. The DC-ES is placed with DC grid in series, then non-critical loads structuring a smart load. In this project, an assessment between the series and shunt DC – ES is detained taking into consideration four quadrant operation modes. To provide the bi-directional strength of power flow, the 4-quadrant DC-DC converter is analyzed and designed. The impact of the collection is discovering ES at the non-vital load. The simulation results for each open and closed loop operations are demonstrated to validate the accessible approach by the use of Matlab / Simulink. Furthermore, experimental possessions are provided for a prototyped ES based PV and Wind System.
Keywords: Electric Spring, RES, DC-DC Converter.
Scope of the Article: Low-power design