Improving power quality by fed dfig converter with various switching techniques

Aziz, Beshoy Abdou; Ramdan, Salah G.; Nashed, Maged N. F.

doi:10.1109/mepcon.2017.8301176

Cited by 2 publications

(1 citation statement)

References 6 publications

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“…This implies that the controlling of these harmonics is essential to restrict their harmful impacts on the power quality of the utility power network. Several previous works were focused on using the multi-level inverters to minimize the harmonics of RECSs, as in [3][4][5][6]. This increases the cost and complexity of the system.…”

Section: Introductionmentioning

confidence: 99%

Optimal design of proportional‐resonant controller and its harmonic compensators for grid‐integrated renewable energy sources based three‐phase voltage source inverters

Ebrahim

Aziz

Nashed

et al. 2020

IET Generation Trans & Dist

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This paper proposes new analytical and optimal design procedures of the proportional‐resonant (PR) controller and its harmonic compensators (HCs) for three‐phase grid‐connected voltage source inverters (VSIs) powered by renewable energy resources. The modeling and analysis based on stationary reference frame are performed for VSIs collaborated with an L‐type filter. The theoretical verification and simulation validation of the proposed design guidelines are done to approve its effectiveness and robustness. Particle swarm, grey wolf and Harris hawks' optimization techniques are applied and compared for a proper selection of the parameters of the proposed PR controller and its HCs. To accomplish this study, multi‐objective error functions are employed and compared to minimize the total harmonic distortion of the grid output current. The proposed PR controller and its HCs are tested, using MATLAB/Simulink, along with the allowable changes of inverter output active and reactive powers, and also under the grid voltage distortion. Moreover, their performance is evaluated according to IEEE and IEC harmonics standards, and compared with the conventional PI controller based on reference frame. Furthermore, the experimental validation for the proposed controllers is done based on the hardware‐in‐the‐loop real‐time simulator using C2000TM‐microcontroller‐LaunchPadXL‐TMS320F28377S kit.

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Section: Introductionmentioning

confidence: 99%

Optimal design of proportional‐resonant controller and its harmonic compensators for grid‐integrated renewable energy sources based three‐phase voltage source inverters

Ebrahim

Aziz

Nashed

et al. 2020

IET Generation Trans & Dist

Self Cite

View full text Add to dashboard Cite

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Power Quality Issue, Solution and Analysis: DFIG

Singh

Yadav

2023

EEENG

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Nowadays, the wind energy running cost is the cheapest renewable electrical energy. This paper describes the various power quality solution-based static power converter for a doubly fed induction generator (DFIG). The latest isolated & grid-connected converter employed like AC-DC-AC bidirectional converter used for active and reactive power compensation, without dc-link AC-AC converter for voltage swell and swag, Multilevel inverter for voltage improvement, and facts devices D-STATCOM, UPQC, UPS, STATCOM, SDVR mitigatory for the power quality problem. Various topology is discussed for mitigation of power quality through the grid code. On the other hand, the various controller has coupled to the power electronics converter play an important role in solving sag, swell harmonics, flicker, noise, spinning reverse, and so on. This paper investigates the various power converter and an electronic controller for DFIG. In the end, different power quality indices and problems are discussed for faulty operating conditions.

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Improving power quality by fed dfig converter with various switching techniques

Cited by 2 publications

References 6 publications

Optimal design of proportional‐resonant controller and its harmonic compensators for grid‐integrated renewable energy sources based three‐phase voltage source inverters

Optimal design of proportional‐resonant controller and its harmonic compensators for grid‐integrated renewable energy sources based three‐phase voltage source inverters

Power Quality Issue, Solution and Analysis: DFIG

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