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Listar por autor "Rouzbehi, Kumars"
Mostrando ítems 1-20 de 29
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A Compound Current Limiter and Circuit Breaker
Heidary, Amir; Radmanesh, Hamid; Bakhshi, Ali; Rouzbehi, Kumars; Pouresmaeil, Edris (MDPI, 2019-05)The protection of sensitive loads against voltage drop is a concern for the power system. A fast fault current limiter ...
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A Comprehensive VSG-based Onshore FRT Control Strategy for OWFs with VSC-MT-HVDC Transmission
Seyed Saeid Heidary, Yazdi; Jafar, Milimonfared; Seyed Hamid, Fathi; Rouzbehi, Kumars (Institute of Electrical and Electronics Engineers, 2017)This paper proposes a communication-free control strategy at the offshore wind farm (OWF) level to enhance onshore fault ...
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A Data-Driven Based Voltage Control Strategy for DC-DC Converters: Application to DC Microgrid
Rouzbehi, Kumars; Miranian, Arash; Escaño González, Juan Manuel; Rakhshani, Elyas; Shariati, Negin; Pouresmaeil, Edris (MDPI AG, 2019-05)This paper develops a data-driven strategy for identification and voltage control for DC-DC power converters. The proposed ...
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A hybrid active load and ideal synchronous condenser-based model for STATCOM applied to power flow studies
Karami, Ehsan; Gharehpetian, Gevork B.; CheshmehBeigi, Hassan Moradi; Rouzbehi, Kumars (Institution of Engineering and Technology (IET), 2019)This study proposes a generalised STATCOM model employing active load and ideal synchronous condenser representation and ...
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A modified droop control structure for simultaneous power-sharing and DC voltage oscillations damping in MT-HVDC grids
Azizi, Neda; CheshmehBeigi, Hassan Moradi; Rouzbehi, Kumars (Wiley-IET The Institution of Engineering and Technology, 2022-02)With increasing energy demand, the use of renewable energy resources is increasing. Renewable energy sources require power ...
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A Multi-Inductor H Bridge Fault Current Limiter
Heidary, Amir; Radmanesh, Hamid; Moghim, Ali; Ghorbanyan, Kamran; Rouzbehi, Kumars; Godinho Rodrigues, Eduardo Manuel; Pouresmaeil, Edris (MDPI, 2019-07)Current power systems will su er from increasing pressure as a result of an upsurge in demand and will experience an ...
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A Multi-Terminal HVdc Grid Topology Proposal for Offshore Wind Farms
Raza, Ali; Younis, Muhammad; Liu, Yuchao; Altalbe, Ali; Rouzbehi, Kumars; Abbas, Ghulam (MDPI, 2020-03)Although various topologies of multi-terminal high voltage direct current (MT-HVdc) transmission systems are available ...
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A new approach for harmonic detection based on eliminating oscillatory coupling effects in microgrids
Ahmadi, Mojtaba; Mousavi, Mohammad Hossein; Moradi, Hassan; Rouzbehi, Kumars (The Institution of Engineering and Technology (IET) / Wiley, 2023-12)The primary goal of grid-connected microgrids is to control the active and reactive power, which is reachable by the inner ...
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A New Droop Coefficient Design Method for Accurate Power-Sharing in VSC-MTDC Systems
Liu, Yuchao; Green, Tim C.; Wu, Jian; Rouzbehi, Kumars; Raza, Ali; Xu, Dianguo (IEEE, 2019-04)This paper proposes a new droop coefficient design method with the aim of improving the power-sharing accuracy among the ...
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An Asymmetrical Step-Up Multilevel Inverter Based on Switched-Capacitor Network
Taghvaie, Amir; Alijani, Ahmad; Adabi, M. Ebrahim; Rezanejad, Mohammad; Adabi, Jafar; Rouzbehi, Kumars; Pouresmaeil, Edris (MDPI, 2019-06)This paper presents a transformerless step-upmultilevel inverter based on a switched-capacitor structure. One of the main ...
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Control of LPV Modeled AC-Microgrid Based on Mixed H2/H∞ Time-Varying Linear State Feedback and Robust Predictive Algorithm
Dehghani, Moslem; Ghiasi, Mohammad; Niknam, Taher; Rouzbehi, Kumars; Wang, Zhanle; Siano, Pierluigi; Haes Alhelou, Hassan (IEEE, 2022-01)This paper presents a robust model predictive control (RMPC) method with a new mixed H2/H∞ linear time-varying state ...
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Control of MMC-Based STATCOM as an Effective Interface between Energy Sources and the Power Grid
Shahnazian, Fatemeh; Adabi, Ebrahim; Adabi, Jafar; Pouresmaeil, Edris; Rouzbehi, Kumars; Godinho Rodrigues, Eduardo Manuel; Catalao, Joao (MDPI, 2019-11)This paper presents a dynamic model of modular multilevel converters (MMCs), which are considered as an effective interface ...
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Control strategy for direct voltage and frequency stabilityenhancement in HVAC/HVDC grids
Azizi, Neda; CheshmehBeigi, Hassan Moradi; Rouzbehi, Kumars (John Wiley and Sons Inc, 2021)Direct voltage fluctuations due to the presence of relatively large DC reactors (as an essen-tial part of HVDC breakers), ...
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Direct current power system stabilizers for HVDC grids: Current status
Azizi, Neda; Moradi, Hassan; Rouzbehi, Kumars; Mehrizi-Sani, Ali (Wiley Open Access, 2023-11)A power system stabilizer (PSS) is a control system integrated into the control structure of specific generation units ...
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Distribution system protection by coordinated fault current limiters
Heidary, Amir; Radmanesh, Hamid; Naghibi, Seyed Hamid; Samandarpour, Sahand; Rouzbehi, Kumars; Shariati, Negin (Wiley Open Access, 2020)The protection of distribution networks is one of the most substantial issues, which needs special attention. Using appropriate ...
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Dual-Active Bridge Series Resonant Electric Vehicle Charger: A Self-Tuning Method
Namadmalan, Alireza; Rouzbehi, Kumars; Escaño González, Juan Manuel; Bordons Alba, Carlos (MDPI, 2020-02)This paper presents a new self-tuning loop for a bidirectional dual-active bridge (DAB) series resonant converter (SRC). ...
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Grid Code-Dependent Frequency Control Optimization in Multi-Terminal DC Networks
Hoffmann, Melanie; Chamorro, Harold R.; Lotz, Marc René; Maestre Torreblanca, José María; Rouzbehi, Kumars; Gonzalez-Longatt, Francisco; Kurrat, Michael; Alvarado-Barrios, Lázaro; Sood, Vijay Kumar (MDPI, 2020-12)The increasing deployment of wind power is reducing inertia in power systems. High-voltage direct current (HVDC) technology ...
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Grid-Following Voltage Source Converters: Basic Schemes and Current Control Techniques to Operate With Unbalanced Voltage Conditions
Montero-Robina, Pablo; Rouzbehi, Kumars; Gordillo Álvarez, Francisco; Pou, Josep (Institute of Electrical and Electronics Engineers Inc., 2021)The growing relevance of voltage source converters (VSCs), and the deep impact they have on the development and maintenance ...
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Guest Editorial: Advances in High Voltage DC Systems/Grids Control, Operation, and Protection
Rouzbehi, Kumars; Mehrizi-Sani, Ali; Gómez Expósito, Antonio; Bordons Alba, Carlos; Hertem, Dirk van; B. Gharehpetian, Gevork; Harnefors, Lennart; Gomis-Bellmunt, Oriol; Bauer, Pavol (The Institution of Engineering and Technology, 2020) -
Artículo
HVDC Breaker Power Loss Reduction by Bridge-Type Hybrid Breakers
Hesami, Morteza; Bakhshi, Ali; Mousavi, Sheyda; Rouzbehi, Kumars; Escaño González, Juan Manuel (MDPI, 2021-03)Several types of high voltage direct current (HVDC) breakers have been introduced and commercialized. Each of them has ...