Publication Type:

Conference Paper

Source:

Proceedings of the International Conference on Inventive Systems and Control, ICISC 2017, Institute of Electrical and Electronics Engineers Inc. (2017)

ISBN:

9781509047154

URL:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85037123473&doi=10.1109%2fICISC.2017.8068672&partnerID=40&md5=cf75e73476d021d58058ab6ab34da86b

Keywords:

AC motors, Computer software, Controllers, DC motors, DC-DC converters, Diesel engines, Diodes, Electric inverters, Hardware, Induction motors, Luo converters, MATLAB, MATLAB-Simulink software, Maximum power tracking, MOSFET devices, Photovoltaic cells, PI Controller, Power converters, Pumping plants, Solar energy, Solar power generation, SPV array, Squirrel cage induction motor, squirrel cage motors, Three phase induction motor, Three-phase voltage source inverters

Abstract:

This paper presents a solar powered water pumping system using an Induction Motor to pump the water. A negative output DC-DC Luo converter is used to achieve maximum power tracking and regulated dc output from a variable input solar photovoltaic array (SPV). The reduced number of components and single switch feature of Luo converter reduces the output current ripples and extracts maximum power from the PV array. The PV array is modeled using single diode model and the Luo converter output is regulated using a PI controller. Three phase voltage source inverter is used to feed the Induction motor to drive the water pump. a filter was added to at the end of the inverter output to get a sinusoidal wave to be fed to the induction motor. Simulation is carried out using MATLAB/ Simulink software with single diode model of PV array for a 3hp squirrel cage induction motor and hardware prototype is done for 12V DC motor which is run by the Luo converter using MOSFET as the switch. A regulated DC source was used as the supply and the supply voltage was varied using a POT to vary the duty ratio of the converter. A 555 timer is used as the gate driver circuit for the switch used. The hardware set up was tested at various duty ratios and at various load conditions like half load, full load and no load. Performances at various conditions are analyzed using MATLAB/Simulink. © 2017 IEEE.

Notes:

cited By 0; Conference of 2017 International Conference on Inventive Systems and Control, ICISC 2017 ; Conference Date: 19 January 2017 Through 20 January 2017; Conference Code:131154

Cite this Research Publication

A. R. Anjana, Sindhura, M., Tarun, C. H., and Sujith, M., “Solar powered Luo converter fed three phase induction motor for water pumping system”, in Proceedings of the International Conference on Inventive Systems and Control, ICISC 2017, 2017.

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