A hybrid DMO-RERNN based UPFC controller for transient stability analysis in grid connected wind-diesel-PV hybrid system

Q2 Engineering

International Review of Applied Sciences and Engineering Pub Date : 2023-03-20 DOI:10.1556/1848.2022.00556

K. Thanigaivel, S. Ramesh, K. Karunanithi

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引用次数: 1

Abstract

In this paper, a novel hybrid technique is proposed for transient stability analysis on grid connected Wind-Diesel-PV hybrid system. The proposed hybrid methodology is combination of the dwarf mongoose optimization algorithm (DMO) and the recalling enhanced recurrent neural network (RERNN) named DMO-RERNN. The main purpose of this work is to consider various elements on hybrid system for the analysis of transient stability according to different conditions. The voltage profile of hybrid system is enhanced using the proposed unified power flow controller (UPFC), which also has higher performance improving transient performance compared to the conventional ANN, PI and fuzzy-sliding mode controller. Considering the proposed technique, DMO is used to find the optimal global solution for the fault predicted by the RERNN approach. The proposed system is executed on MATLAB work platform; its performance with existing systems is analyzed. The result proves that the proposed hybrid technique based UPFC controller provides better results compared with other existing technique. The efficiency of the PI is 82.136, ANN is 77, Fuzzy Sliding Mode is 65.097% and proposed technique is 97.99038%.

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基于DMO-RERNN的UPFC混合控制器用于风电-柴油-光伏并网系统的暂态稳定性分析

本文提出了一种新的混合技术，用于并网风电-柴油-光伏混合系统的瞬态稳定性分析。所提出的混合方法是将侏儒猫鼬优化算法（DMO）和名为DMO-RERNN的回忆增强递归神经网络（RERNN）相结合。本工作的主要目的是考虑混合系统上的各种元素，根据不同的条件进行瞬态稳定性分析。使用所提出的统一潮流控制器（UPFC）增强了混合系统的电压分布，与传统的ANN、PI和模糊滑模控制器相比，UPFC也具有更高的性能来改善瞬态性能。考虑到所提出的技术，使用DMO来寻找RERNN方法预测的故障的最优全局解。所提出的系统在MATLAB工作平台上执行；分析了其与现有系统的性能。结果证明，与现有的其他技术相比，所提出的基于混合技术的UPFC控制器提供了更好的结果。PI的效率为82.136，ANN的效率为77，模糊滑模的效率为65.097%，所提出的技术的效率为97.99038%。

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来源期刊

International Review of Applied Sciences and Engineering Materials Science-Materials Science (miscellaneous)

CiteScore

2.30

自引率

0.00%

发文量

审稿时长

46 weeks

期刊介绍： International Review of Applied Sciences and Engineering is a peer reviewed journal. It offers a comprehensive range of articles on all aspects of engineering and applied sciences. It provides an international and interdisciplinary platform for the exchange of ideas between engineers, researchers and scholars within the academy and industry. It covers a wide range of application areas including architecture, building services and energetics, civil engineering, electrical engineering and mechatronics, environmental engineering, mechanical engineering, material sciences, applied informatics and management sciences. The aim of the Journal is to provide a location for reporting original research results having international focus with multidisciplinary content. The published papers provide solely new basic information for designers, scholars and developers working in the mentioned fields. The papers reflect the broad categories of interest in: optimisation, simulation, modelling, control techniques, monitoring, and development of new analysis methods, equipment and system conception.