Master-Slave with Droop Control for MTDC Grids

Alyami, Hadi

doi:10.1109/ieses45645.2020.9210658

Cited by 4 publications

(2 citation statements)

References 12 publications

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“…Slave converters then act in power control by boosting or decreasing power output. Alyami in [69] discusses the use of master-slave systems with droop control in Modular Multilevel Converter (MMC) converters. The focus of this study is on a Multi-Terminal DC (MTDC) grid with four MMC terminals.…”

Section: Master Slave With Droop Controlmentioning

confidence: 99%

Power Sharing Control Trends, Challenges, and Solutions in Multi-Terminal HVDC Systems: A Comprehensive Survey

Alrajhi,

Daraz,

Alzahrani

et al. 2024

IEEE Access

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This extensive review article provides a comprehensive analysis of control strategies for power sharing in Multi-Terminal High Voltage Direct Current (MT-HVDC) systems utilizing voltage source converters (VSC) and multi-level modular converters (MMC). MT-HVDC systems have become essential components of modern power infrastructures due to their ability to efficiently transmit energy over long distances, connect renewable energy sources, and enhance grid stability. Effective power sharing control is of uttermost importance in these systems for ensuring equitable energy distribution between terminals and grid reliability. The paper begins with a thorough explanation of the fundamental concepts underlying MT-HVDC systems, emphasizing their significance, and examining the various configurations of such systems. The discussion then examines the functions of VSCs and MMCs in these systems, highlighting their distinct advantages and applications. The review analyses in depth the complex power sharing control strategies within VSC-based and MMC-based multi-terminal HVDC systems, as well as a number of control methods, algorithms, and optimization techniques. In addition, the article discusses difficulties and solutions associated with power sharing control in MT-HVDC systems, such as communication and synchronization issues.INDEX TERMS Cascaded controller, DC systems, High voltage direct current (HVDC), modular multilevel converter (MMC) multi-terminal HVDC, Power Control Sharing, Voltage source converter (VSC).

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Section: Master Slave With Droop Controlmentioning

confidence: 99%

Power Sharing Control Trends, Challenges, and Solutions in Multi-Terminal HVDC Systems: A Comprehensive Survey

Alrajhi,

Daraz,

Alzahrani

et al. 2024

IEEE Access

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“…Several research works have proposed different control structures to ensure the normal operation of an MTDC system [9][10][11][12][13]. A control strategy called "Master-Slave" is applied to MTDC networks based on VSC converters [14][15][16]. It consists in considering a terminal as a "master" station to control the DC bus voltage at the desired value, while the other terminals are called "slave" stations, they are reserved for the "slave" stations.…”

Section: Control Strategies For Mtdc Systemsmentioning

confidence: 99%

Master-Slave Approach for a Multi-terminal VSC-HVDC Systems Connected Offshore Wind Farm

et al. 2021

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The world is facing today the global challenge of energy transition since countries need more and more energy to grow their economy on a planet where resources are limited and poorly distributed. The integration of renewable energies and especially offshore wind energy into high voltage direct current (VSC-HVDC) transmission systems demonstrates great flexibility and reliability. In this paper, a control strategy for a multi-terminal VSC-HVDC system based on Master-Slave approach is proposed to automatically share the real power variation and stabilize the DC bus voltage in presence of abnormal operating conditions.

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Converter Applications for Offshore Network Integrating Wind Energy

Raza

Muhammad

2022

Iran J Sci Technol Trans Electr Eng

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Master-Slave with Droop Control for MTDC Grids

Cited by 4 publications

References 12 publications

Power Sharing Control Trends, Challenges, and Solutions in Multi-Terminal HVDC Systems: A Comprehensive Survey

Power Sharing Control Trends, Challenges, and Solutions in Multi-Terminal HVDC Systems: A Comprehensive Survey

Master-Slave Approach for a Multi-terminal VSC-HVDC Systems Connected Offshore Wind Farm

Converter Applications for Offshore Network Integrating Wind Energy

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