Using LDR as Sensing Element for an External Fuzzy Controller Applied in Photovoltaic Pumping Systems with Variable-Speed Drives

Using LDR as Sensing Element for an External Fuzzy Controller Applied in Photovoltaic Pumping Systems with Variable-Speed Drives

In the present paper, a fuzzy controller applied to a Variable-Speed Drive (VSD) for use in Photovoltaic Pumping Systems (PVPS) is proposed. The fuzzy logic system (FLS) used is embedded in a microcontroller and corresponds to a proportional-derivative controller. A Light-Dependent Resistor (LDR) is...

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Bibliographic Details
Main Authors: Geraldo Neves De A. Maranhão, Alaan Ubaiara Brito, Anderson Marques Leal, Jéssica Kelly Silva Fonseca, Wilson Negrão Macêdo
Format: Article
Language:English
Published: MDPI AG 2015-09-01
Series:Sensors
Subjects:
fuzzy controller
photovoltaic system
photovoltaic water pumping
variable-speed drive
Online Access:http://www.mdpi.com/1424-8220/15/9/24445

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