Fuzzy Logic Based Dynamic Braking Scheme for Stabilization of Inter-Area

Fayez, Mohamed; Mandor, Mohamed; Elhadidy, M.A.; Bendary, Fahmy

doi:10.26480/aem.02.2019.16.22

Cited by 5 publications

(4 citation statements)

References 8 publications

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“…[ [36][37][38] They used a single thyristor controlled braking resistor and dual fuzzy logic for the minimization of inter-area power oscillation.…”

Section: Methodsmentioning

confidence: 99%

Analysis of Secondary Controller on MTDC Link with Solar PV Integration for Inter-Area Power Oscillation Damping

Oni,

Longe

2023

Energies

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Integration of renewable energy sources is important in limiting the continuous environmental degradation and emissions caused by energy generation from fossil fuels and thus becoming a better alternative for a large-scale power mix. However, an adequate analysis of the interaction with the alternating current (AC) network during network disturbance, especially during inter-area power (IAP) oscillations is needed. Insufficient damping of oscillations can significantly impact the reliability and effective operation of a whole power system. Therefore, this paper focuses on the stability of the modified Kundur two-area four-machine (MKTAFM) system. A robust secondary controller is proposed and implemented on a line commutated converter (LCC)-based multi-terminal high voltage direct current (MTDC) system. The solution consists of a local generator controller and the LCC MTDC (LMTDC) system, voltage-dependent current order limiter, and extinction angle controller. The proposed robust controller is designed for the LMTDC systems to further dampen the inter-area power oscillations. Three operational scenarios were implemented in this study, which are the local generator controller and double circuits AC line, local generator controller with LMTDC controllers, and local generator controller with LMTDC controllers and secondary controller. The simulation result carried out on PSCAD/EMTDC recorded better damping of the inter-area power oscillation with LMTDC. A considerable improvement of 100% damping of the IAP oscillations was observed when a secondary controller was implemented on the LMTDC.

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“…[ [36][37][38] They used a single thyristor controlled braking resistor and dual fuzzy logic for the minimization of inter-area power oscillation.…”

Section: Methodsmentioning

confidence: 99%

Analysis of Secondary Controller on MTDC Link with Solar PV Integration for Inter-Area Power Oscillation Damping

Oni,

Longe

2023

Energies

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“…It is a suppositious interconnected power system with practical parameters, and it has been excessively employed for investigating power system oscillations [7]. This benchmark model was initially constructed by the combined participation of P. Kundur, G. J. Rogers, and M. Klein in 1991, and they presented a thorough investigation of the inter-area mode of oscillation in power system with highlighting the different aspects that directly influence it [15].…”

Section: System Modelmentioning

confidence: 99%

Stabilization of inter-area oscillations in two-area test system via centralized interval type-2 fuzzy-based dynamic brake control

Fayez

Mandor

Elhadidy

et al. 2021

Journal of Electrical Systems and Inf Technol

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Inter-area oscillations are, by far, the most detrimental oscillation category to the integrity of synchronously interconnected power systems. Inter-area oscillations are characterized by the inherent weak damping. The inherent poor damping associated with the inter-area oscillations leaves open wide probabilities for irrevocable widespread blackouts with the consequent eventual devastating outcomes measured in terms of the huge economic casualties and the possible human fatalities. The main purpose of this work is to mitigate inter-area power oscillations. This article explores the effectiveness of dual thyristor controlled braking resistor units with Interval Type-2 fuzzy-based centralized architecture for neutralizing the jeopardy of inter-area power oscillations in Kundur’s two-area test system using MATLAB™/Simulink environment. The effectiveness of the proposed scheme is examined by considering four case studies with different degrees of severity. The simulation results show that the proposed scheme is simple yet effective in treating the inter-area oscillations appropriately under the considered case studies.

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“…The accuracy and precision of phase tracking greatly affect the performance of grid connected inverter. If the phase-locked is not accurate or the accuracy is not high enough, it will seriously affect the quality of the output power of the inverter, and even damage the electrical equipment under the jurisdiction of the microgrid system [9][10]. In the grid connected inverter, the d-q Synchronous Reference Frame PLL (SRF-PLL) is often used to collect the voltage amplitude, phase, frequency and other information.…”

Section: Phase-locked Loop (Pll) Technologymentioning

confidence: 99%

Smooth Switching of Micro Grid Operation Mode of Virtual Synchronous Generator

2020

IJOMAM

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Fuzzy Logic Based Dynamic Braking Scheme for Stabilization of Inter-Area

Cited by 5 publications

References 8 publications

Analysis of Secondary Controller on MTDC Link with Solar PV Integration for Inter-Area Power Oscillation Damping

Analysis of Secondary Controller on MTDC Link with Solar PV Integration for Inter-Area Power Oscillation Damping

Stabilization of inter-area oscillations in two-area test system via centralized interval type-2 fuzzy-based dynamic brake control

Smooth Switching of Micro Grid Operation Mode of Virtual Synchronous Generator

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