More Efficient Wind Energy Conversion System Using Shunt Active Power Filter

Rouabah, Boubakeur; Rahmani, Lazhar; Mahboub, M. Abdelbasset; Toubakh, Houari; Sayed‐Mouchaweh, Moamar

doi:10.1080/15325008.2021.1970285

Cited by 10 publications

(7 citation statements)

References 20 publications

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“…Therefore, a multilevel converter topology is proposed in a PV water pumping system [9] that can operate with low-voltage stress across devices and a wide voltage range. Among multilevel topologies, a multicellular converter which has more advantages such as can operate under high DC voltage, lower rating power switches [10][11][12][13], increased switching frequency, reduced voltage stress, and adjustable output voltage [14][15]. In [16], a multicellular converter with a new Maximum Power Point Tracking (MPPT) algorithm was used in photovoltaic applications.…”

Section: B Related Workmentioning

confidence: 99%

Fault Diagnosis Based Machine Learning and Fault Tolerant Control of Multicellular Converter Used in Photovoltaic Water Pumping System

et al. 2023

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Currently, providing water in developing countries, especially in dry and hot rural areas, is a significant challenge. However, creating new electric grids is often expensive. Therefore, the use of lowcost photovoltaic (PV) panels in water pumping systems, without chemical energy storage, based on highperformance and more efficient power converters with increased time life and lower maintenance interventions is needed. In this study, a photovoltaic water pumping system with two power converters, the first is used to extract the maximum power using the maximum power point tracking (MPPT) algorithm, and the second is a three-cell multicellular power converter used to control the DC motor with a submerged pump. Meanwhile, the serial connection and redundant topology of multicellular converters render the system more vulnerable to failure. fault diagnosis-based machine learning approach and fault tolerant control (FTC) are proposed for multicellular power converters. Simulation results with MATLAB show the effectiveness and practicability of the proposed structure and control to isolate the faulty capacitor, increase the sustainability of the system, assure the supply of water under faulty conditions, minimize the mechanical vibrations in electric DC motors, and avoid PV system shutdown.INDEX TERMS Photovoltaic water pumping system, multicellular converter, fault diagnosis based machine learning, fault tolerant control (FTC).

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Section: B Related Workmentioning

confidence: 99%

Fault Diagnosis Based Machine Learning and Fault Tolerant Control of Multicellular Converter Used in Photovoltaic Water Pumping System

et al. 2023

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“…İn references [11][18], the sliding mode control is used and assure the robustness and stability of multicellular converter. Therfore, in this paper the sliding mode control is applied in order to assure an efficient fault tolerant diagnosis ant fault tolerant control.…”

Section: Sliding Mode Controlmentioning

confidence: 99%

“…Therefore, the use of more efficient and robust power converter in more electric power system is necessary. Multicellular power converters or flying capacitor topology has more advantageous compared with other power converter topologies, such as reduced stress on power switches, high switching frequency capability and small dv/dt [10][11][12]. In [13][14] a multicellular converter shows a good robustness against parametric variations and current harmonics for a various control method.…”

Section: Introductionmentioning

confidence: 99%

Health management using fault detection and fault tolerant control of multicellular converter applied in more electric aircraft system

Mahboub¹,

Rouabah²,

Kafi³

et al. 2022

Diagnostyka

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The increased cost of fuel and maintenance in aircraft system lead to the concept of more electric aircraft, moreover this concept increase the use of power electronic converters in aircraft power system. Since in this application, the reliability is a crucial feature. Therefore, the use of more efficient, reliable and robust power converter with health management capability will be a big challenge. Multicellular topology of power converters has the required performance in terms of efficiency and robustness. However, the increased complexity of control and more power components (power switches and capacitors) goes along with an increase in possibility of failure in multicellular topology. Therefore, the main contribution of this paper is the use of multicellular topology advantageous with fault diagnosis and fault tolerant control in order to increase the robustness reliability. The health management using a fault detection with Fuzzy Pattern Matching (FPM) algorithm when a failure in power switches or flying capacitors of multicellular converter and a Fault Tolerant Control (FTC) with sliding mode of second parallel three cells multicellular converters. Simulation results with Matlab show the increased efficiency and the continuity of work during failure mode in aircraft power system.

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“…Shunt Active Power Filters (SAPF) are proposed in many research works in order to solve all these problems, mitigate harmonics and improve power quality [9][10][11][12]. The performance of SAPFs are depends on the control methods, harmonic detection algorithms; in [13] a pq theory is used to extract harmonics of nonlinear loads and regulate the dc capacitor voltage of, in [14] an active power filter and multicellular topology are used with sliding mode control. In order to exploit the advantageous of neural networks, in [15][16][17][18][19] artificial neural network is applied to three phase shunt active power filter in order to reduce calculation time in estimation of harmonic components.…”

Section: Introductionmentioning

confidence: 99%

Self-adaptive fault-tolerant control strategy of shunt active power filter based on multicellular converter

Bouhafs,

Rouabah,

Kafi

et al. 2023

Diagnostyka

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The use of multicellular topology in power quality enhancement can reduce the power loss and also dv/dt of power switches, minimize the electromagnetic interference. However, the failure of flying capacitors can reduce the active filtering efficiency and affect the power quality by injecting currents with wave-form distortion (harmonics, notching, noises etc.) in power distribution grid. Therefore, this study presents a faulttolerant control strategy (FTC) allowing to keep the normal operation conditions of a multicellular converter even under failure mode. The obtained results show that the proposed FTC strategy enhances the power quality of power distribution grid when a fault in flying capacitors occurs.

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More Efficient Wind Energy Conversion System Using Shunt Active Power Filter

Cited by 10 publications

References 20 publications

Fault Diagnosis Based Machine Learning and Fault Tolerant Control of Multicellular Converter Used in Photovoltaic Water Pumping System

Fault Diagnosis Based Machine Learning and Fault Tolerant Control of Multicellular Converter Used in Photovoltaic Water Pumping System

Health management using fault detection and fault tolerant control of multicellular converter applied in more electric aircraft system

Self-adaptive fault-tolerant control strategy of shunt active power filter based on multicellular converter

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