An integrated isolated inverter fed bldc motor for photovoltaic agric pumping systems

This research article proposes an isolated converter integrated with Pulse Width Modulated (PWM)Inverter fed Brushless DC motor (BLDC) for Photovoltaic agric pumping applications. The drift free Optimum Power Point Tracking (OPPT) algorithm is utilized to get maximum power from the Photo Voltaic (PV...

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Bibliographic Details
Published in:Microprocessors and microsystems 2020-11, Vol.79, p.103276, Article 103276
Main Authors: Lakshmiprabha, K.E., Govindaraju, C.
Format: Article
Language:English
Subjects:
Algorithms
Bldc motor
Brushless motors
Converters
D C motors
Dc-dc converter
Electric motors
Field programmable gate arrays
Fpga
Inverters
Maximum power tracking
MPPT
Photovoltaic cells
Programmable logic controllers
Pulse duration modulation
Pumping
Voltage gain
Voltage source Inverter
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Summary:This research article proposes an isolated converter integrated with Pulse Width Modulated (PWM)Inverter fed Brushless DC motor (BLDC) for Photovoltaic agric pumping applications. The drift free Optimum Power Point Tracking (OPPT) algorithm is utilized to get maximum power from the Photo Voltaic (PV) Module.The proposed inverter has the features of high voltage gain, galvanic isolation, and better performance even in partially shaded conditions. Photovoltaic Agric Pumping System (PMPS) is aimed to support the rural development and reduce the maximum demand and burden on the distribution system. The proposed one is simulated with Matlab/Simulink software and prototype model alsobuilt with Field Programmable Gate Array (FPGA) controller.The developed systemresults demonstrate that its capability of better solar power utilization for water pumping applications.
ISSN:0141-9331
1872-9436
DOI:10.1016/j.micpro.2020.103276