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CMPVI-Based MIDO Scheme Under SSE for Optimum Energy Balance and Reduced ROI.
- Source :
- IEEE Transactions on Sustainable Energy; Jul2018, Vol. 9 Issue 3, p1318-1327, 10p
- Publication Year :
- 2018
-
Abstract
- Based on interaction with farmers, few post photovoltaic (PV) irrigation installation issues like diminishing water discharge due to increasing depth of ground water level, prolonged idleness (40%–60% time over a year) including morning/evening, no alternate use after irrigation, high maintenance cost of brushless dc pump, low return on investment (ROI), surrounding shading effect, etc., are identified. To address above issues, a co-operative movement for PV irrigation scheme-based solution is implemented by integration of PV arrays of two farmers (minimum) using multi-input dual-output controller with single-ended primary-inductance converter design. Control features like maximum power point tracking, energy transfer, optimum power utilization and sharing, vector control inverter, protections are adapted. MATLAB simulation and real-time field data result shows ROI per kilowatt improvement by 5.97%, reduced PV energy cost per watt by 14.89%, additional morning, evening PV extraction by 13.68%, and overall daily excess energy yield and water discharge by 18.75% and 24.74% for each farmer. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 19493029
- Volume :
- 9
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Sustainable Energy
- Publication Type :
- Academic Journal
- Accession number :
- 130284579
- Full Text :
- https://doi.org/10.1109/TSTE.2017.2782685