Testing and performance evaluation of water pump irrigation system using voltage-lift multilevel inverter

Renoald, A. Johny; Stonier, Albert Alexander; Vanchinathan, K.

doi:10.1080/01430750.2022.2092773

Cited by 36 publications

(5 citation statements)

References 37 publications

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“…Finally, the nonlinear distribution is performed via the function 𝜑 k (M Y ). The commonly used Gaussian function, which is provided by (30), has been employed, wherever r refers scalar number indicates RBF width, and C k denotes 𝜑 k center with the same size as M Y .…”

Section: Radial Basis Functional Neural Network (Machine Learning Bas...mentioning

confidence: 99%

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A hybrid approach for PV based grid tied intelligent controlled water pump system

Selvakumaran,

Baskaran

2024

Adaptive Control & Signal

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SummaryThis article proposes a hybrid POA‐RBFNN approach for PV (photovoltaic) based grid tied intelligent controlled water pump system. The proposed method is the hybrid wrapper of Pelican Optimization Algorithm (POA) and Radial Basis Function Neural Network (RBFNN) and later it is termed as POA‐RBFNN method. On the basis of bidirectional power grids, this research presents bidirectional power flow control for PV systems. The water pump is driven through a three‐phase synchronous reluctance motor (RSM). A novel Cuk integrated Landsman converter can operate at low duty cycles to provide larger DC voltages with negligible switching losses is used. In addition, to enhance the pumping system reliability, solar panels and electric pumps can be used to their maximum potential. Despite fluctuating weather conditions, the system supplies nominal displacement all over the day and surplus energy to the grid. Furthermore, if one of the sources fails, the pump performance is unaffected. Switching losses are minimized since the Voltage Source Inverter (VSI) operates at a fundamental frequency. In all operational modes, this control delivers unique grid‐side power quality and unity power factor functioning. Here, the performance of the proposed hybrid system is implemented in the MATLAB and is compared with several existing methods.

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Section: Radial Basis Functional Neural Network (Machine Learning Bas...mentioning

confidence: 99%

“…Albert et al 30 have introduced a step‐up inverter that may tested and assess the chosen output‐level needed for power transformation system.…”

Section: Recent Research Work: a Brief Reviewmentioning

confidence: 99%

A hybrid approach for PV based grid tied intelligent controlled water pump system

Selvakumaran,

Baskaran

2024

Adaptive Control & Signal

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“…CMOS comparators are versatile components with wide-ranging applications in various electronic systems. Their ability to compare voltages accurately, provide precise outputs, and consume low power makes them essential for achieving high-performance, low-power designs in ADCs [1]- [5], DACs [6], [7], voltage references [8], overvoltage and undervoltage protection [9], motor control systems [10], [11], photovoltaic systems [12], [13], pulse-width modulation circuits, voltage level detection and window detection circuits. Comparators transform analog input signal differences into digital outputs.…”

Section: Introductionmentioning

confidence: 99%

A low power and high speed 45 nm CMOS dynamic comparator with low offset

Brindha,

Manjula

2023

IJPEDS

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<p><span lang="EN-US">The development of efficient data converters necessitates the design of low-power and high-speed comparators with low offset. Data converters, such as analog to digital converters (ADCs) and digital to analog converters (DACs), are critical components in applications like wireless communication, multimedia, and sensor interfaces. To enhance the performance of these data converters, improving the speed and power efficiency of comparators becomes crucial. Designing dynamic comparators with low power consumption and high-speed capabilities greatly enhances the sampling rate and accuracy of data converters. Moreover, addressing the offset voltage of comparators becomes crucial for achieving accurate signal conversion. To fulfill this need, a novel dynamic comparator has been designed, featuring high-speed operation, low-power consumption, and minimal offset. The circuit comprises a pre-amplifier with a charge pump, followed by a decision circuit and an output stage. Through simulations, the comparator has demonstrated low power consumption of 15.04 µW, a delay of 80.51 ps, and an extremely low offset voltage of 8 µV. These characteristics make it highly suitable for data converters. The comparator operates at a clock frequency of 1 GHz and a supply voltage of 1 V, and the simulation was conducted using the Cadence Virtuoso tool in a 45 nm CMOS technology.</span></p>

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“…Furthermore, the cost of SPVWPS is much lower and shorter payback period [ 46 , 47 ]. The assessment of different types of power converters that are utilized in solar PV water pumping system have been examined in References [ [48] , [49] , [50] ]. The function of soft computing methodologies for modelling the photovoltaic systems with software like PVSyst, PVGIS, PV Sol, etc., from which the optimal PV system for water pumping system can be chosen have been discussed in Reference [ [51] , [52] , [53] ].…”

Section: Introductionmentioning

confidence: 99%

Technical modelling of solar photovoltaic water pumping system and evaluation of system performance and their socio-economic impact

Habib

Liu

Tamoor

et al. 2023

Heliyon

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Testing and performance evaluation of water pump irrigation system using voltage-lift multilevel inverter

Cited by 36 publications

References 37 publications

A hybrid approach for PV based grid tied intelligent controlled water pump system

A hybrid approach for PV based grid tied intelligent controlled water pump system

A low power and high speed 45 nm CMOS dynamic comparator with low offset

Technical modelling of solar photovoltaic water pumping system and evaluation of system performance and their socio-economic impact

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