Modeling and analysis of the LC filter-integrated quasi Z-source indirect matrix converter for the wind energy conversion system

Maheswari, K. T.; Kumar, C.; Balachandran, Praveen Kumar; Senjyu, Tomonobu

doi:10.3389/fenrg.2023.1230641

Cited by 4 publications

(1 citation statement)

References 41 publications

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“…The performance of the proposed system is designed in MATLAB/SIMULINK, and comparisons are presented to demonstrate its competitiveness with other buck-boost converters. The paper [ 44 ] proposes a Quasi Z-Source Indirect Matrix Converter (QZSIMC) for Permanent Magnet Generator (PMG) based Direct Drive Wind Energy Conversion System (WECS). The QZSIMC is integrated with an LC filter to reduce harmonic distortion and improve power quality.…”

Section: Literature Surveymentioning

confidence: 99%

Wind turbine with line-side PMSG FED DC-DC converter for voltage regulation

Reddy,

Jalli,

Prudhviraj

et al. 2024

PLoS ONE

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This article represents a novel study of the design and analysis of a wind turbine system that includes a line-side permanent magnet synchronous generator (PMSG) with an ultra-step-up DC-DC converter for voltage regulation. Integrating renewable energy sources such as wind power into the grid requires efficient and reliable power conversion systems to handle fluctuating power and ensure a stable power supply. The wind turbine system utilizes a PMSG, which offers several advantages over traditional induction generators, including higher efficiency, reduced maintenance, and better power quality. The line-side configuration allows for increased control and flexibility, allowing the system to respond dynamically to grid conditions. This wind turbine system involves the integration of a grid-side PMSG-fed DC-DC converter between the PMSG and the grid. The converter enables a seamless flow of electricity between the wind turbine and the grid. By actively controlling the intermediate circuit voltage, the converter efficiently regulates the output voltage of the wind turbine and thus enables constant power generation regardless of fluctuating wind speeds. The simulation outcomes illustrate the efficacy of the proposed system in achieving voltage regulation and seamless integration with the grid. Performance is evaluated under various operating conditions and compared to conventional wind turbines.

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Section: Literature Surveymentioning

confidence: 99%

Wind turbine with line-side PMSG FED DC-DC converter for voltage regulation

Reddy,

Jalli,

Prudhviraj

et al. 2024

PLoS ONE

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Enhancement of grid-tied wind system performance under different loading scenarios

Nagi Reddy,

Naveen

2024

E3S Web of Conf.

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In this paper, a grid-tied wind system with three-phase and four wire is planned to operate under a variety of loading circumstances. It is proposed that a control technique be utilized in order to provide a reference current signal for the purpose of managing the operation of a three-phase four-wire parallel connected active power filter. When it comes to the generation of reference current, the synchronous reference frame (SRF) method based on time-domain has been widely acknowledged to come with the advantage of providing control simplicity. The parallel active power filter, also known as SAPF, is the most efficient method for reducing the effects of current harmonics. For example, the SRF approach, which was initially designed to function with a three-wire system, cannot be immediately used to a four-wire network without undergoing adjustments. As a result, a new topology is projected in order to accomplish the minimization of harmonic current under non-linear, step change, and/or unbalanced loads. Through the utilization of the MATLAB/Simulink software, the design structure of the proposed approach was developed.

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The Study of Solar and Wind Power Systems under Different Weather Conditions

Rama Krishna,

Vijay Kumar,

Gopala Krushna

et al. 2024

E3S Web of Conf.

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The Hybrid power system integrates a PV station and wind park via an AC-bus to optimize overall attainment. Employing Maximum power point Tracking (MPPT) technology, both in PV systems and wind farms, ensures efficient operation of the hybrid system amid changing environmental conditions. Simulation using Simulink software allows for thorough assessment of the MPPT technology and control strategies in various environmental scenarios, encompassing solar effulgence and wind speed variations. The conceal after effect underscore the persuasiveness of the MPPT knack in maximizing power extirpation from hybrid power systems across diverse environmental conditions. Attaining unity power factor, the hybrid system synchronously injects current into the grid, maintaining phase alignment with the voltage. This control approach ensures grid voltage stability irrespective of external factors or injected electricity from the hybrid system. The solar and wind power system demonstrates commendable performance, leveraging renewable energy sources to produce electricity. While solar panels harness sunlight for electricity generation and wind turbines utilizes wind power, their environmental advantages include miniaturized carbon emissions and receded credence on fossil fuels. Nonetheless, remonstrance arise due to the intermittent nature of these energy sources, heavily reliant on weather conditions. To mitigate such challenges, advanced technologies like energy storage systems play a pivotal role. Continuous monitoring of system efficiency, coupled with advancements in weather forecasting and technical enhancements, is imperative for bolstering reliability and augmenting the contributions of PV and wind power to maintainable energy systems.

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Modeling and analysis of the LC filter-integrated quasi Z-source indirect matrix converter for the wind energy conversion system

Cited by 4 publications

References 41 publications

Wind turbine with line-side PMSG FED DC-DC converter for voltage regulation

Wind turbine with line-side PMSG FED DC-DC converter for voltage regulation

Enhancement of grid-tied wind system performance under different loading scenarios

The Study of Solar and Wind Power Systems under Different Weather Conditions

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