Two Level Versus Matrix Converters Performance in Wind Energy Conversion Systems Employing DFIG

Reddy, G. Pandu Ranga; Kumar, M. Vijaya

doi:10.1007/s40031-017-0277-5

Cited by 4 publications

(2 citation statements)

References 5 publications

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“…Active power switching between a shunt and a series converter is achieved with the assistance of the third harmonic component. The series converter in DPFC makes use of distributed FACTS [13]. DPFC offers not only cost-effectiveness but also high reliability due to the redundancy of its series converters.…”

Section: Dpfcmentioning

confidence: 99%

Power Quality Enhancement of Solarwind Grid Connected System Employing Genetic-Based Anfis Controller

2023

IRJMETS

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The increasing global demand for electricity has driven the exploration of renewable energy sources to generate power in an environmentally friendly manner. Solar photovoltaic systems and wind-based generators are considered significant sources of renewable energy and are referred to as Distributed Generation units due to their dispersed nature. These units use bidirectional converters to provide auxiliary services on both the grid side and the load side, regardless of the microgrid operation mode. Additionally, DC power generation units are converted into AC systems through inverters. These systems not only introduce voltage and current harmonics and power frequency deviations but also push the distribution system into precarious operating conditions. This underscores the need for advanced control strategies for microgrid architecture.As a result, power electronic converters introduce harmonics into the system, which can impact overall system performance. To address these emerging challenges, the authors have introduced an advanced custom power device called the Distributed Power Flow Controller (DPFC). In this study, the proposed solar-wind hybrid energy system is primarily evaluated using the DPFC mechanism. Subsequently, the system is further assessed using a Genetic Algorithm (GA)-based fuzzy logic controller and a GA-based Adaptive Neuro Fuzzy Inference System (ANFIS) controller for shunt control within the context of the DPFC mechanism. The validity of the results is confirmed through simulations using MATLAB/Simulink software.

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Section: Dpfcmentioning

confidence: 99%

Power Quality Enhancement of Solarwind Grid Connected System Employing Genetic-Based Anfis Controller

2023

IRJMETS

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“…As a significant technique of the power supply, matrix converter and its control strategies have been studied extensively [3][4][5][6][7] . Aiming at energy feedback and power factor problem, the feasibility of applying the matrix converter to magnet power supply of heavy ion accelerator is studied in this paper.…”

Section: Introductionmentioning

confidence: 99%

On Magnetic-coupled Matrix Rectifier Applied to Accelerator Power Supply

Wang

Shen

Zhou

2022

J. Phys.: Conf. Ser.

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The power supply designing of superconducting magnet is vital for magnetic field system in the development of accelerator. Magnet power supply can still be improved in grid-side power factor, and better cost-effective solutions can be sought. For release or consumption of the huge energy stored in the future superconducting magnet, so that it is urgent to carry out related research to solve the energy feedback problem. Utilizing the characteristics of adjustable power factor and bi-directional energy transfer of matrix converter, a novel magnetic-coupled matrix rectifier topology is presented, which is suitable for accelerator power supply. An improved control strategy is proposed to realize sinusoidal waveform of input current, unity input power factor as well as output current tracking the instruction current waveform. Prototype test shows that the matrix converter can realize DC output and the control strategy can achieve expected requirements. Load disturbance experiment of quasi-trapezoidal wave output is preliminarily verified. The matrix converter studied in the paper, as a kind of feasible attractive choice of accelerator power converter topology, has a favorable research prospect.

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Grid Integration of Wind Energy Conversion Systems

Harish

Sant

2020

The Handbook of Environmental Chemistry

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Two Level Versus Matrix Converters Performance in Wind Energy Conversion Systems Employing DFIG

Cited by 4 publications

References 5 publications

Power Quality Enhancement of Solarwind Grid Connected System Employing Genetic-Based Anfis Controller

Power Quality Enhancement of Solarwind Grid Connected System Employing Genetic-Based Anfis Controller

On Magnetic-coupled Matrix Rectifier Applied to Accelerator Power Supply

Grid Integration of Wind Energy Conversion Systems

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