Proceedings ArticleDOI
Photovoltaic based water pumping system
Siva Ganesh Malla,C.N. Bhende,Sukumar Mishra +2 more
- pp 1-4
TLDR
In this article, a stand-alone photovoltaic (PV) system is presented for water pumping, which can provide a cost-effective use of solar energy for irrigation and drinking water.Abstract:
In this paper a stand-alone Photovoltaic (PV) systems is presented for water pumping. Solar PV water pumping systems are used for irrigation and drinking water. PV based pumping systems without battery can provide a cost-effective use of solar energy. For the purpose of improving efficiency of the system perturb and observe (P&O) algorithm based Maximum Power Point Tracker (MPPT) is connected to this system. The aim of this paper is to show how to achieve an effective photovoltaic pumping system without battery storage. Results are presented based on different cases of irrigation pumping application and availability of solar irradiance. Simulation results using MATLAB/SIMULINK show that the performance of the controllers both in transient as well as in steady state is quite satisfactory.read more
Citations
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Journal ArticleDOI
Solar Powered Water Pumping System Employing Switched Reluctance Motor Drive
TL;DR: In this paper, a solar photovoltaic array fed water pumping system employing a switched reluctance motor (SRM) drive is presented, where the speed of SRM is controlled by varying the dc-bus voltage of the mid-point converter.
Proceedings ArticleDOI
Optimization photovoltaic pumping system based BLDC using fuzzy logic MPPT control
TL;DR: In this article, an approach for modeling, control and optimization of a photovoltaic pumping system which contains a pv generator, DC-DC boost converter, MPPT controller, DC AC inverter and a BLDC motor is presented.
Journal ArticleDOI
Fuzzy Logic Space Vector Direct Torque Control of PMSM for Photovoltaic Water Pumping System
TL;DR: In this article, an intelligent artificial speed control approach of permanent magnet synchronous motor which leads photovoltaic water pumping system was presented, in order to ensure the maximum power point whatever the climatically conditions and load variation, when their characterises is nonlinear.
Journal ArticleDOI
Performance Improvement of a Photovoltaic Pumping System Using a Synchronous Reluctance Motor
TL;DR: In this article, a simple control strategy was proposed to improve the performance of a synchronous reluctance motor drive system fed by a photovoltaic source, which is based on maintaining the system operating point at the maximum output power of the generator at an average insolation level of 0.5 kW/m2.
Journal ArticleDOI
Dynamic Modelling of a Solar Water Pumping System with Energy Storage
TL;DR: In this article, the authors described the dynamic modelling of a system used for extraction of groundwater for irrigation using an alternative source of energy, such as solar photovoltaic array, inverter, AC motor, and pump set.
References
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Journal ArticleDOI
Comparison of Photovoltaic Array Maximum Power Point Tracking Techniques
Trishan Esram,Patrick L. Chapman +1 more
TL;DR: The many different techniques for maximum power point tracking of photovoltaic (PV) arrays are discussed in this paper, and at least 19 distinct methods have been introduced in the literature, with many variations on implementation.
Energy comparison of MPPT techniques for PV Systems
TL;DR: In this paper, a comparative study of ten widely-adopted MPPT algorithms is presented, and their performance is evaluated on the energy point of view, by using the simulation tool Simulink®, considering different solar irradiance variations.
Journal ArticleDOI
Optimized Maximum Power Point Tracker for Fast-Changing Environmental Conditions
TL;DR: The simulations and experimental results show that the proposed dP-P&O MPPT provides a quick and accurate tracking even in very fast changing environmental conditions.
Journal ArticleDOI
Eliminating Ground Current in a Transformerless Photovoltaic Application
Oscar Lopez,Francisco D. Freijedo,Alejandro G. Yepes,P. Fernandez-Comesaa,Jano Malvar,Remus Teodorescu,Jesus Doval-Gandoy +6 more
TL;DR: In this paper, the ground current in a 1.5kW PV installation is measured under different conditions and used to build a simulation model, which allows the study of the influence of the harmonics injected by the inverter on the ground currents.
Journal ArticleDOI
High-Performance Algorithms for Drift Avoidance and Fast Tracking in Solar MPPT System
TL;DR: In this article, a variable-step-length algorithm is proposed to eliminate the tradeoff between tracking and dynamic performance of the perturb and observe (P&O) algorithm, where the drift is minimized by evaluating the entire trend in a power versus voltage curve.
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