Robust and optimal utilisation of power in a grid-interfaced wind energy conversion system with a GWOA-based efficient controller

Kamaraju, Vechalapu; Reddy, Chintapalli V V S Bhaskara

doi:10.1109/indicon56171.2022.10039783

Cited by 2 publications

(3 citation statements)

References 13 publications

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“…• Kamaraju et al [17] presented that WECS would find a solution by designing a GWOA-based controller for energy management. The advantages of GWOA are that it initiates a specific control signal for the controller, but the main drawback is that the performance level is low and the execution time is high.…”

Section: Identification Of Research Gapsmentioning

confidence: 99%

“…𝑛 𝑗=1 (16) Step 2: The gradient direction in each residual is determined using the following Eq. (17).…”

Section: 𝐻(𝑥) = Arg 𝑚𝑖𝑛 ∑ 𝐿(𝑦 𝑗 𝛽)mentioning

confidence: 99%

“…It uses a compromised base series of classified data to build robust models, typically decision trees. The effectiveness of the proposed controller is compared with other recent strategies such as AGOA [12,13] and GWOA [16,17], as well as the MATLAB/Simulink system.…”

Section: Introductionmentioning

confidence: 99%

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A Novel Control Application for Robust and Optimal Energy Management in a Grid-Interfaced Hybrid Renewable Energy System: AGOA-GBDT Control Approach

Kamaraju,

Bhaskara Reddy

2024

MMEP

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In this study, we modeled and designed a novel, efficient controller for a hybrid renewable energy system with an integrated converter and associated grid interface. The proposed grid-interfaced Hybrid Renewable Energy System (HRES) model is built by properly connecting the photovoltaic (PV) system, Wind Energy Conversion System (WECS), battery, DC/DC converter, Maximum Power Point Tracking (MPPT) controller, microgrid, and load to obtain the desired output. The integrated converter used in this is a modified high-conversion ratio converter for improving conversion efficiency. A maximum power point tracker is used to track the maximum power from renewable energy sources. We have designed an efficient controller with a successful control strategy to provide optimal switching for the grid-side inverter to achieve optimal energy management in the system. A novel control method is developed by combining the Adaptive Grasshopper Optimization Algorithm (AGOA) and the Gradient Boosting Decision Tree Algorithm (GBDT), which is named the AGOA-GBDT method. The proposed approach uses AGOA as an evaluation technique to develop accurate command signals and enrich the command signal database for offline use. The data sets collected from the sensors are also used to build a control system with fast feedback for online training of the GBDT system. The main purpose of using and proposing this novel control technique is to improve efficiency by achieving optimal energy management in the model. The formulation of the problem considers several constraints, such as the intermittent nature of renewable energy sources, the state of charge of the storage components, and the power demand. The MATLAB/Simulink platform simulates the proposed system model with the proposed controller and other controllers. This proposed control technique proved to be the best in efficacy and convergence properties when compared with other existing control techniques in the literature.

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Section: Identification Of Research Gapsmentioning

confidence: 99%

“…𝑛 𝑗=1 (16) Step 2: The gradient direction in each residual is determined using the following Eq. (17).…”

Section: 𝐻(𝑥) = Arg 𝑚𝑖𝑛 ∑ 𝐿(𝑦 𝑗 𝛽)mentioning

confidence: 99%

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A Novel Control Application for Robust and Optimal Energy Management in a Grid-Interfaced Hybrid Renewable Energy System: AGOA-GBDT Control Approach

Kamaraju,

Bhaskara Reddy

2024

MMEP

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Advanced Control of Positive Output Self-Lift Luo Converter Using Type-2 Fuzzy Neural Network via Elliptic Membership Function

Gani

2023

2023 Innovations in Intelligent Systems and Applications Conference (ASYU)

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Robust and optimal utilisation of power in a grid-interfaced wind energy conversion system with a GWOA-based efficient controller

Cited by 2 publications

References 13 publications

A Novel Control Application for Robust and Optimal Energy Management in a Grid-Interfaced Hybrid Renewable Energy System: AGOA-GBDT Control Approach

A Novel Control Application for Robust and Optimal Energy Management in a Grid-Interfaced Hybrid Renewable Energy System: AGOA-GBDT Control Approach

Advanced Control of Positive Output Self-Lift Luo Converter Using Type-2 Fuzzy Neural Network via Elliptic Membership Function

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