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FUZZY SECOND ORDER SLIDING MODE CONTROL OF A UNIFIED POWER FLOW CONTROLLER [PDF]

open access: yesElectrical engineering & Electromechanics, 2019
Purpose. This paper presents an advanced control scheme based on fuzzy logic and second order sliding mode of a unified power flow controller. This controller offers advantages in terms of static and dynamic operation of the power system such as the ...
Abdellatif Hinda   +2 more
doaj   +5 more sources

Topological Structure and Control Strategy of E-UPFC [PDF]

open access: goldEnergies
This article proposes a unified power flow controller with energy (E-UPFC) installed at the renewable energy grid connection node of the transmission network.
Weiping Yang, Cong Liu, Limin Yin
doaj   +2 more sources

Güç Sistemlerinde Geçici Kararlılık için UPFC, GSSC ve Alt-Geçici Dinamik Modellerin Geliştirilmesi

open access: diamondDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2020
Güç sistemlerinin çalışması esnasında bazı nedenlerden dolayı kararsızlık problemleri ile karşı karşıya kalmaktadır. Kararsızlık problemlerinin en önemli nedenlerinden birisi kısa devre durumlarıdır.
Kenan Döşoğlu
doaj   +2 more sources

Integration of UPFC in Solar PV Systems for Enhanced Green Energy Transmission [PDF]

open access: diamondE3S Web of Conferences
The recent world is being focused on deriving methods for using renewable energy-based systems to meet the energy demands. There are various research areas to be focused upon for making the output from these energy systems more reliable and efficient ...
Srivastava Shashank   +6 more
doaj   +2 more sources

Application Function Design for UPFC Online Operation Optimization Decision-making

open access: yesZhongguo dianli, 2021
Due to the lack of guide tools for UPFC real-time operation optimization, the powerful power flow control capability of UPFC cannot be played flexibly.
Feng LI   +5 more
doaj   +1 more source

Analysis of Unified Power Flow Controller Steady-State Power Flow Regulation Capability and Its Key Factors

open access: yesEnergies, 2020
As the latest generation of flexible AC transmission system (FACTS) devices, the unified power flow controller (UPFC) has comprehensive control capability and has played an important role in modern power systems.
Jian Yang, Zheng Xu, Zheren Zhang
doaj   +1 more source

Evaluation of optimal UPFC allocation for improving transmission capacity

open access: yesGlobal Energy Interconnection, 2020
A unified power flow controller (UPFC) combines the advantages of various flexible alternating current transmission system (FACTS) devices into a powerful format.
Xuhui Shen   +4 more
doaj   +1 more source

Optimization Calculation Method of Injection Voltage and Series Converter Capacity for Unified Power Flow Controller

open access: yes南方能源建设, 2023
[Introduction] The application of UPFC (Unified Power Flow Controller) is to increase the transmission capacity of key sections, which mainly through the injection of a certain series voltage into the system and therefore divert the power flow of target ...
Junwei LIU   +4 more
doaj   +1 more source

Power Flow Calculation Methods for Power Systems with Novel Structure UPFC

open access: yesApplied Sciences, 2020
Latest unified power flow controller (UPFC) projects adopt novel device structures to meet the requirements of practical applications. Developing power flow calculation methods for these new UPFC structures is of great significance for the design and ...
Jian Yang, Zheng Xu
doaj   +1 more source

Design of an Adaptive Neurofuzzy Inference Control System for the Unified Power-Flow Controller [PDF]

open access: yes, 2011
This paper presents a new approach to control the operation of the unified power-flow controller (UPFC) based on the adaptive neurofuzzy inference controller (ANFIC) concept.
Farrag, Mohamed, Putrus, Ghanim
core   +1 more source

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