Control of PV-Battery Based Hybrid Water Pumping System Under Sudden Irradiance and Speed Changes

Massaq, Zakaria; Abounada, Abdelouahed; Brahmi, Abdenabi; Ramzi, Mohamed

doi:10.1109/icoa49421.2020.9094525

Cited by 3 publications

(1 citation statement)

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“…Usage depends on two types of independent PV systems: the first is to store surplus energy of photovoltaic energy in batteries, thereby increasing the cost of the system by 10-50%. The second is without using batteries, and in this, the water is stored in reservoirs [4]. For example, diesel engines are used as pumps for agriculture in isolated areas for ease of installation and because of the bad choice considered These types of systems cause a lot of environmental problems because of their work, which depends on fossil energy [5].…”

Section: Introductionmentioning

confidence: 99%

Optimal DC Voltage Control of a Photovoltaic Water Pumping System for Induction Motor Applications

Belaroussi,

Terki,

Dahnoun

et al. 2024

JESA

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Photovoltaic (PV) water pumping systems address water accessibility challenges in isolated regions by offering sustainable, self-sufficient solutions that do not rely on the power grid. These systems provide enduring advantages, such as reduced operational expenses, while also making a substantial contribution to agricultural progress and enhancing the quality of life in rural areas. The utilization of solar energy for powering rural areas has been significantly reduced due to recent technological breakthroughs. The objective of this study was to utilize MATLAB-Simulink models to simulate a photovoltaic water pumping system and generate an ideal direct current (DC) voltage at the input of the inverter. In addition, the machine side utilizes space vector modulation (DTC-SVM), while the DC voltage side employs fuzzy logic control (FLC). The fuzzy logic methodology is highly effective in dealing with non-linear and complicated systems, providing strong control in situations where conventional methods may face difficulties. DTC-SVM improves the management of motors by providing superior dynamic performance, minimizing torque fluctuations, and increasing overall efficiency. This makes it a highly valuable technique for motor control systems. When the DTC-SVM method is applied to the induction motor instead of the field-oriented control (FOC) and conventional direct torque control (DTC), it was discovered that the centrifugal pump exhibits a more rapid dynamic reaction and performs more effectively.

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Section: Introductionmentioning

confidence: 99%