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PV-Grid Tie System Energizing Water Pump

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dc.contributor.advisor Khader, Sameer
dc.contributor.author Khader, Sameer
dc.contributor.author Daud, Abdelkarim
dc.date.accessioned 2019-10-08T11:04:54Z
dc.date.available 2019-10-08T11:04:54Z
dc.date.issued 2013-04
dc.identifier.issn 2151-4844
dc.identifier.uri http://scholar.ppu.edu/handle/123456789/1764
dc.description.abstract This paper presents the behaviours of three-phase induction motor driving centrifugal pump under various solar irradiation levels, where the motor speed and torque depend on the source voltage and frequency, while the water-flow rate depends on the motor speed, density, and static head according to affinity flow. Matlab/ Simulink model is proposed for studying the behaviours of these machines with respect to water flow capacity, motor current, electromagnetic torque, and motor efficiency. The proposed photovoltaic with maximum power point tracking model based on observation and perturbation (O&P) maximum power tracking model is applied. The output voltage is regulated throughout Buck-Boost converter with purpose maintaining the output voltage at predetermined values. Since Induction motors are widely used in pump systems, the electromagnetic torque, water-flow rate are studied for various source frequencies. Comparison analysis is conducted for both motors with respect to water flow-rate, heads elevation, and motor current. In addition to that, the proposed system presents Photovoltaic-grid (PV-Grid) integrated model, where the power shortage required for normally operation of the pump is drawn from the electrical grid. en_US
dc.language.iso en en_US
dc.publisher Journal of Smart Grid and Renewable Energy, (SGRE) Scientific Research en_US
dc.relation.ispartofseries Vloume 4, No.5;409-418
dc.subject Photovoltaic, Induction Motor, Electrical Grid, Centrifugal Pumps, Matlab/ Simulink. en_US
dc.title PV-Grid Tie System Energizing Water Pump en_US
dc.type Article en_US

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