A critical analysis of different power quality improvement techniques in microgrid

Choudhury, Subhashree; Sahoo, Gagan Kumar

doi:10.1016/j.prime.2024.100520

Cited by 2 publications

(1 citation statement)

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“…This critical analysis reviews various power quality improvement techniques in microgrids, including the use of D-STATCOMs. It discusses the advantages and limitations of different methods, emphasizing the importance of advanced control strategies [24]. The installation of Distribution Static Synchronous Compensators (D-STATCOMs) is one practical way to enhance power quality.…”

Section: Introductionmentioning

confidence: 99%

Optimization Techniques for Fuzzy-PID Control of CSC-Based D-STATCOM for Power Quality Improvement

Yadav,

Pandey

et al. 2024

IJIRCST

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This study focuses on enhancing power quality using a Current Source Converter (CSC) based Dynamic Voltage Restorer (D-STATCOM) controlled by a Fuzzy Logic-PID (Fuzzy-PID) controller. Power quality improvement is a vital aspect of maintaining reliable and efficient electrical power systems. The integration of fuzzy logic with traditional PID control enables adaptive and precise regulation of the D-STATCOM, addressing voltage sags, swells, and harmonic distortions effectively. The Fuzzy-PID controller dynamically adjusts the control parameters, offering superior performance in compensating for power quality disturbances compared to conventional methods. Simulation and experimental results demonstrate that the Fuzzy-PID controlled CSC-based D-STATCOM significantly improves voltage stability, reduces harmonic distortion, and enhances overall power quality. This approach is particularly effective in managing the nonlinear and time-varying nature of electrical loads, making it highly suitable for industrial power systems, renewable energy integration, and smart grid applications. The proposed system ensures robust and reliable power quality improvement, presenting a promising solution for modern electrical infrastructure challenges.

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Section: Introductionmentioning

confidence: 99%