Dynamic voltage restorer under different grid operating conditions for power quality enhancement with the deployment of a PI controller using gorilla troops algorithm

Rawa, Muhyaddin; Mohamed, Hadeer N.; Al‐Turki, Yusuf; Sedraoui, Khaled; Ibrahim, Ahmed M.

doi:10.1016/j.asej.2023.102172

Cited by 13 publications

(13 citation statements)

References 45 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The adaptability of GEOA controllers provides many benefits to microgrids, smart grids, EV charging stations, and green energy storage 30 .In a separate study, Rawa et al utilised a series compensator known as a Dynamic Voltage Restorer (DVR) to address PQDs caused by RESs, such as PV and wind farms. The utilisation of the Gorilla Troops Algorithm (GTA) in conjunction with proportional-integral (PI) controllers in DVRs has been found to effectively address voltage quality issues like sag, swell, flashing, and harmonics 31 .…”

Section: Literature Reviewmentioning

confidence: 99%

“…et al 27 – Voltage fluctuations, Harmonics, frequency fluctuations, virtual inertia 13 Amita et al 28 Improved PQ in system Security, reliability, availability and quality associated to power to be supplied, either to grid or to load center 14 Daryabi et al 29 It showed an outstanding performance in maintaining the PQ profile as per requirement Power quality 15 Magesh et al 30 Golden Eagle Optimisation Algorithm (GEOA) controllers Handle the nonlinearity of systems well, so they can be Used in microgrids, smart grids, charging stations for electric vehicles, and energy storage systems for green energy. Maintaining the PQ profile as per requirement Improve the performance of grid-connected Permanent Magnet Synchronous Generator driven by Variable-Speed Wind Turbine 16 Rawa M et al 31 Covers two different modes of operation, off grid and grid Linked, both with significant nonlinearloads When confronted to voltage disturbances from the grid It responded well and rejected harmonics Without sacrificing voltage quality 18 M. Feyzi et al 32 Enhance the capability of the LVRT Better and quicker dynamic reaction under both unbalanced and balanced settings Inject active and reactive power Control of DC-link voltage, active and reactive power injection under balanced and unbalanced condition 19 Naderi et al 33 Reduce the effect of the defect more quickly by improving the damping performance and reducing the overshoot Power quality during symmetrical and asymmetrical faults 20 J. Li et al 34 Reduce the variability of d...…”

Section: Literature Reviewmentioning

confidence: 99%

See 1 more Smart Citation

Analysis and mitigation of PQ disturbances in grid connected system using fuzzy logic based IUPQC

Ravi,

Kumar,

Dhanamjayulu

et al. 2023

Sci Rep

View full text Add to dashboard Cite

Renewable energy integration introduces grid instability due to variable and intermittent sources like solar and wind, impacting reliability. This paper provides a thorough discussion of recent advancements and emerging trends in grid-integrated wind energy systems (GIWES) and grid-integrated solar energy systems (GISES). More than 70 research articles have been rigorously assessed and listed the technological and economic challenges. The increase in installations of grid-Integrating systems gives rise to challenges like as grid strain, peak shaving impacts, unpredictability of renewable energy sources (RES), and power quality disturbances. A variety of custom power devices, such as dynamic voltage restorers (DVR), static synchronous compensators (STATCOM), active power filters (APF), and unified power quality conditioners (UPQC), have gained popularity in response to these challenges. Among the various challenges, power quality disturbances, including voltage sag, swell, current and harmonics pose significant issues. To address these disturbances this work present a novel approach utilizing fuzzy logic (FL) to develop multi-feeder interline unified power-quality conditioners (MF-IUPQCs). The MF-IUPQC has three legs and three levels, each of which has four diode-clamped inverters. Switching is carried out through the use of space vector pulse width/duration modulation (SVPWM). Total harmonic distortion (THD) induced by nonlinear loads is reduced by the FLC-based MF-IUPQC, which also improves dynamic performance and offers a smooth DC-link voltage. The proposed control mechanism is implemented using MATLAB/Simulink. The fuzzy-based controller is compared to the industry-standard proportional-integral (PI) controller to determine its efficacy. Among them, the MF-IUPQC based on FLC delivers the smoothest voltage profile and the lowest THD.

show abstract

Section: Literature Reviewmentioning

confidence: 99%

Section: Literature Reviewmentioning

confidence: 99%

Analysis and mitigation of PQ disturbances in grid connected system using fuzzy logic based IUPQC

Ravi,

Kumar,

Dhanamjayulu

et al. 2023

Sci Rep

View full text Add to dashboard Cite

show abstract

“…With over four billion people living in cities, the urban population (UP) currently makes up over 50 percent of the world’s population. The UP is growing at the expense of the rural population, notably in Asia and Africa, where this number is rising quickly [ 6 , 7 ]. This trend reflects the ongoing process of urbanization, which has become a defining characteristic of the modern era.…”

Section: Introductionmentioning

confidence: 99%

“…Therefore, it is crucial to develop sustainable and equitable urban policies that address the challenges of urbanization while leveraging its potential benefits. Urban regions are expected to house 70 of every 100 persons globally by the year 2050 [ 3 , 6 , 8 ].…”

Section: Introductionmentioning

confidence: 99%

Enhancing the Functionality of a Grid-Connected Photovoltaic System in a Distant Egyptian Region Using an Optimized Dynamic Voltage Restorer: Application of Artificial Rabbits Optimization

Ibrahim

Alkuhayli

Béroual

et al. 2023

Sensors

View full text Add to dashboard Cite

Photovoltaic (PV) systems are crucial to the production of electricity for a newly established community in Egypt, especially in grid-tied systems. Power quality (PQ) issues appear as a result of PV connection with the power grid (PG). PQ problems cause the PG to experience faults and harmonics, which affect consumers. A series compensator dynamic voltage restorer (DVR) is the most affordable option for resolving the abovementioned PQ problems. To address PQ difficulties, this paper describes a grid-tied PV combined with a DVR that uses a rotating dq reference frame (dqRF) controller. The main goal of this study is to apply and construct an effective PI controller for a DVR to mitigate PQ problems. The artificial rabbits optimization (ARO) is used to obtain the best tune of the PI controller. The obtained results are compared with five optimization techniques (L-SHADE, CMAES, WOA, PSO, and GWO) to show its impact and effectiveness. Additionally, Lyapunov’s function is used to analyze and evaluate the proposed controller stability. Also, a mathematical analysis of the investigated PV, boost converter, and rotating dqRF control is performed. Two fault test scenarios are examined to confirm the efficacy of the suggested control approach. The parameters’ (voltage, current, and power) waveforms for the suggested system are improved, and the system is kept running continuously under fault periods, which improves the performance of the system. Moreover, the findings demonstrate that the presented design successfully keeps the voltage at the required level with low THD% values at the load side according to the IEEE standards and displays a clear enhancement in voltage waveforms. The MATLAB/SIMULINK software is used to confirm the proposed system’s performance.

show abstract

“…characteristics distinguish the possible power quality issues and are available in IEEE Standard 1159-2009 [1]. Voltage sag is one of the causes, and it significantly impacts power electronic devices [2], [3]. A dynamic voltage restorer is often recommended as compensation compared to other custom power devices (CPD) [4].…”

Section: Introductionmentioning

confidence: 99%

Application of Dynamic Voltage Restorer through HHO Algorithm for Safe and Sustainable Operation of Electrical Distribution System

Awaar,

Jugge,

Dupati

et al. 2023

E3S Web Conf.

View full text Add to dashboard Cite

The voltage dynamic recovers steady-state, transient, and dynamic responses by protecting electrical equipment against unbalances, swells, and voltage sags and provides safe operation. The existing control structures were successful in restoring steady voltage. However, the intrinsic oscillations fail to account for those that may occur while quitting the system and introducing the DVR. The work describes a simple control system for dealing with dynamic, steady-state, and transient responses and intrinsic fluctuations that provides safety and sustainability as well. This suggested control system uses an upstream disturbance detection signal as the feed-forward. The feed-forward term is accomplished by the closed loop for the feedback of the controlling signal, which decreases transient changes and enhances system response. The HHO algorithm, the most recent metaheuristic optimisation algorithm, is utilised. Using MATLAB-Simulink, the system is simulated. Performance analysis of the proposed HHO algorithm is evaluated under different SWELL and SAG conditions.

show abstract

Dynamic voltage restorer under different grid operating conditions for power quality enhancement with the deployment of a PI controller using gorilla troops algorithm

Cited by 13 publications

References 45 publications

Analysis and mitigation of PQ disturbances in grid connected system using fuzzy logic based IUPQC

Analysis and mitigation of PQ disturbances in grid connected system using fuzzy logic based IUPQC

Enhancing the Functionality of a Grid-Connected Photovoltaic System in a Distant Egyptian Region Using an Optimized Dynamic Voltage Restorer: Application of Artificial Rabbits Optimization

Application of Dynamic Voltage Restorer through HHO Algorithm for Safe and Sustainable Operation of Electrical Distribution System

Contact Info

Product

Resources

About