scholarly journals Optimization for a Photovoltaic Pumping System Using Indirect Field Oriented Control of Induction Motor

Electronics ◽  
2021 ◽  
Vol 10 (24) ◽  
pp. 3076
Author(s):  
Ikram Saady ◽  
Mohammed Karim ◽  
Badre Bossoufi ◽  
Saad Motahhir ◽  
Mohamed said Adouairi ◽  
...  
Keyword(s):  
Induction Motor ◽  
Rural Areas ◽  
Voltage Source ◽  
Variable Step Size ◽  
Field Oriented Control ◽  
Step Size ◽  
Pumping System ◽  
Pv Panel ◽  
Indirect Field Oriented Control ◽  
Power Point

Due to the increase in electricity and diesel costs, solar photovoltaic pumping systems have become a good solution, especially in rural areas. This work presents a standalone photovoltaic (PV) water pumping system (PVWPS) driven by an induction motor without energy storage to improve the pumping system’s performance. First, a comparison is made between two types: perturb and observe (P&O) method and incremental conductance (INC) MPPT method with a variable step size that is automatically adjusted. Studying these two techniques helps to understand which one can result in a system with less oscillation and greater efficiency when tracking the maximum power point from the PV panel under sudden irradiation conditions. This MPPT works on the operating duty cycle of the boost converter. Then, that converter combines with a voltage source inverter (VSI) to convert DC power to AC power. Second, we use indirect field-oriented control (IRFOC), which drives the three-phase of an induction motor in turn to run the centrifugal pump. The simulation results of this work were obtained using the MATLAB Simulink platform.

scholarly journals Study and comparison results of the field oriented control for photovoltaic water pumping system applied on two cities in Morocco

2019 ◽  
Vol 8 (4) ◽  
Author(s):  
Mustapha Errouha ◽  
Aziz Derouich
Keyword(s):  
Climatic Conditions ◽  
Variable Step Size ◽  
Field Oriented Control ◽  
Step Size ◽  
Pumping System ◽  
Water Pumping ◽  
Incremental Conductance ◽  
Comparison Results ◽  
Two Cities ◽  
Variable Step

In this papier, a low-cost solar photovoltaic water pumping system based on an induction motor without the use of chemical energy storage is presented. In literature, we can find several Maximum Power Point Tracking Algorithms, the choice of the algorithm is according to the nature of application. In this article, Variable Step Size Incremental Conductance MPPT method has been developed since it is fast and has less oscillations. The studied photovoltaic pumping system contains a centrifugal pump which is driven by a three-phase asynchronous motor. To control the water flow, the field-oriented control has been implemented. The control system is applied on two cities with different climatic conditions to evaluate their performance. The photovoltaic pumping system is developed using the MATLAB/Simulink software to discuss the results obtained. Consequently, the proposed MPPT based on the incremental conductance variable step shows good performances in terms of efficiency and tracking speed.

scholarly journals Field-oriented control of five-phase induction motor with open-end stator winding

2016 ◽  
Vol 65 (3) ◽  
pp. 395-410 ◽  
Author(s):  
Jacek Listwan ◽  
Krzysztof Pieńkowski
Keyword(s):  
Control System ◽  
Induction Motor ◽  
Voltage Source ◽  
Field Oriented Control ◽  
Stator Winding ◽  
Control Methods ◽  
Phase Voltage ◽  
Voltage Source Inverter ◽  
Indirect Field Oriented Control ◽  
Cage Induction Motor

Abstract The mathematical model of the five-phase squirrel-cage induction motor and the system of the dual five-phase voltage source inverter have been presented. The control methods and control systems of the field-oriented control of the five-phase induction motor with an open-end stator winding are described. The structures of the direct fieldoriented control system (DFOC) and the Indirect Field-oriented control system (IFOC) with PI controllers in outer and inner control loops are analyzed. A method of space vector modulation used to control the system of the dual five-phase voltage source inverter has been discussed. The results of simulation studies of the field-oriented control methods are presented. Comparative analysis of the simulation results was carried out.

scholarly journals Standalone photovoltaic array fed induction motor driven water pumping system

2020 ◽  
Vol 10 (5) ◽  
pp. 4534 ◽  
Author(s):  
Atarsia Loubna ◽  
Toufouti Riad ◽  
Meziane Salima
Keyword(s):  
Induction Motor ◽  
Transmission Lines ◽  
Rural Areas ◽  
Electrical Power ◽  
Energy System ◽  
Photovoltaic Array ◽  
Pumping System ◽  
Point Tracking ◽  
Water Pumping ◽  
Power Point

Due to the absence of energy transmission lines connected to the water pumping sites in remote areas, problems related to the electrical power outages and the environmental degradation caused by fossil fuel. For this one of the most conceived solutions is the photovoltaic water pumping technology which has the advantage of being sustainable and respectful of the environment to supply water to rural areas. To ensure the need of water, especially for domestic use and small communities, in this article, the photovoltaic energy system for autonomous water pumping using the induction motor was presented, particularly adapted to the isolated regions. Pumping system consists of four photovoltaic (PV) panels, boost converter, inverter, induction motor, centrifugal pump and a storage tank. In this study, the output power of a PV solar cell is fully used by proposing the P&O algorithm, where it is used to follow a maximum power point tracking (MPPT) technique. The recommended system is designed, modeled and simulated on the MATLAB/Simulink platform. The efficiency of the proposed algorithm is observed with variable solar sunshine.

scholarly journals High-Performance Standalone Photovoltaic Water Pumping System Using Induction Motor

2020 ◽  
Vol 2020 ◽  
pp. 1-13
Author(s):  
Mustapha Errouha ◽  
Aziz Derouich ◽  
Najib El Ouanjli ◽  
Saad Motahhir
Keyword(s):  
Induction Motor ◽  
Control Strategies ◽  
Torque Control ◽  
Duty Ratio ◽  
Variable Step Size ◽  
Step Size ◽  
Pumping System ◽  
Water Pumping ◽  
Variable Step ◽  
Simulation Results

This work is aimed at achieving a simple and reduced-cost configuration of photovoltaic (PV) water pumping system (PVWPS) using an induction motor with high efficiency. The proposed PV system is composed of two stages of converters which the first one ensures the maximum power point by controlling the duty ratio of boost converter using variable step size incremental conductance (VSS INC) technique. Fuzzy logic control based on direct torque control is proposed to serve the purpose of operating an induction motor. Moreover, the combining of these proposed control strategies has been never discussed. The proposed control scheme is modeled and simulated in detail under MATLAB/Simulink software to evaluate its performance under fast variations of irradiance and daily climatic profile. The obtained simulation results using the suggested control strategies are compared to those using the most used method in the literature (variable step size perturb and observe (VSS P&O) algorithm). The simulation results indicate that the proposed PVWPS performed best in terms of the time of response; pumped water, flux ripples, and the stator currents are reduced.

IMPROVED INDIRECT FIELD-ORIENTED CONTROL OF INDUCTION MOTOR DRIVE BASED PSO ALGORITHM

2016 ◽  
Vol 78 (6-2) ◽  
Author(s):  
Jamal Abd Ali ◽  
M A Hannan ◽  
Azah Mohamed
Keyword(s):  
Induction Motor ◽  
Speed Control ◽  
Pso Algorithm ◽  
Pi Controller ◽  
Field Oriented Control ◽  
Variable Speed ◽  
Three Phase ◽  
Indirect Field Oriented Control ◽  
Speed Response ◽  
Variable Speed Control

Optimization techniques are increasingly used in research to improve the control of three-phase induction motor (TIM). Indirect field-oriented control (IFOC) scheme is employed to improve the efficiency and enhance the performance of variable speed control of TIM drives. The space vector pulse width modulation (SVPWM) technique is used for switching signals in a three-phase bridge inverter to minimize harmonics in the output signals of the inverter. In this paper, a novel scheme based on particle swarm optimization (PSO) algorithm is proposed to improve the variable speed control of IFOC in TIM. The PSO algorithm is used to search the best values of parameters of proportional-integral (PI) controller (proportional gain (kp) and integral gain (ki)) for each speed controller and voltage controller to improve the speed response for TIM. An optimal PI controller-based objective function is also used to tune and minimize the mean square error (MSE). Results of all tests verified the robustness of the PSO-PI controller for speed response in terms of damping capability, fast settling time, steady state error, and transient responses under different conditions of mechanical load and speed.

scholarly journals Comparison of PV panels MPPT techniques applied to solar water pumping system

2021 ◽  
Vol 12 (3) ◽  
pp. 1813
Author(s):  
Islam K. Abdul-Razzaq ◽  
Mohamed M. Fahim Sakr ◽  
Yasir G. Rashid
Keyword(s):  
Direct Current ◽  
Solar Panels ◽  
Maximum Power Point ◽  
Pumping System ◽  
Pv Panel ◽  
Water Pumping ◽  
Maximum Value ◽  
The Matrix ◽  
Save Energy ◽  
Power Point

<span lang="EN-US">This paper deals with an advanced design for a pump powered by solar energyto supply agricultural lands with water and also the maximum power point is used to extract the maximum value of the energy available inside the solar panels and comparing between techniques MPPT such as Incremental conductance, perturb &amp; observe, fractional short current circuit, and fractional open voltage circuit to find the best technique among these. The solar system is designed with main parts: photovoltaic (PV) panel, direct current/direct current (DC/DC) converter, inverter, filter, and in addition, the battery is used to save energy in the event that there is an increased demand for energy and not to provide solar radiation, as well as saving energy in the case of generation more than demand. This work was done using the matrix laboratory (MATLAB) simulink program.</span>

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