The Simulation Analysis and Countermeasures of LCC-HVDC Complementary Resonance
Journal of Physics: Conference Series, 2023 Abstract With the advancement of HVDC technology, the AC/DC hybrid grid has gradually emerged. The interaction and influence between AC and DC have become increasingly prominent, with the complementary resonance problem between AC and DC emerging as a hot research topic.
Yinsheng Su +5 more
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Fault characteristics analysis of two HVDC technologies for wind power integration [PDF]
, 2014 This paper analyzes the operation and control principle of the two transmission technologies, i.e. Line-Commutated Converter-HVDC (LCC-HVDC) and Voltage Source Converter-HVDC (VSC-HVDC) for wind farm integration.
Chen, X, Hou, Y, Wen, J
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Three-way Subsynchronous Torsional Interactions Between LCC HVDC, MMC HVDC and a Thermal Generator
Journal of Modern Power Systems and Clean Energy, 2023 This paper performs a study on three-way subsynchronous torsional interactions (SSTI) between a hybrid dual-in-feed high-voltage direct current (HVDC) system and a nuclear generator. The test case is based on the French IFA2000 line commutated converter (
Stefan Kovacevic +3 more
doaj +1 more source
IEEE Access, 2022 High-voltage direct current (HVDC) technology based on Line Commutated Converter (LCC) is widely used in modern power systems due to its numerous benefits.
Kezheng Jiang +4 more
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Modeling of HVDC System to Improve Estimation of Transient DC Current and Voltages for AC Line-to-Ground FaultAn Actual Case Study in Korea [PDF]
, 2019 A new modeling method for high voltage direct current (HVDC) systems and associated controllers is presented for the power system simulator for engineering (PSS/E) simulation environment.
Kim, Chanki +3 more
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Energies, 2018 A method for electromechanical modeling of line commutated converter (LCC)-modular multilevel converter (MMC)-based hybrid multi-terminal High Voltage Direct Current Transmission (HVDC) systems for large-scale power system transient stability study is ...
Liang Xiao +4 more
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Generalized short circuit ratio for multi-infeed LCC-HVDC systems
2017 IEEE Power & Energy Society General Meeting, 2017 The relationship between the short circuit ratio (SCR) and static voltage stability is analyzed in this paper. According to eigenvalue decomposition method, a novel concept named generalized short circuit ratio (gSCR) has been proposed for multi-infeed LCC-HVDC (MIDC) systems to mathematically measure the connect-ed AC strength from the point view of ...
Zhang, Feng +6 more
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A Controllable Thyristor-Based Commutation Failure Inhibitor for LCC-HVDC Transmission Systems [PDF]
2022 IEEE Power & Energy Society General Meeting (PESGM), 2021 Commutation failure is a serious malfunction in line-commutated high voltage direct current (HVdc) converters which is mainly caused by the inverter ac faults, and results in a temporary interruption of transmitted power and damage to the converter equipment.
Sohrab Mirsaeidi +5 more
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A predictive control strategy for mitigation of commutation failure in LCC-based HVDC systems [PDF]
, 2018 High-voltage direct-current (HVDC) systems are being widely employed in various applications because of their numerous advantages such as bulk power transmission, efficient long-distance transmission, and flexible power-flow control.
Booth, Campbell +5 more
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Hybrid HVDC for integrating wind farms with special consideration on commutation failure [PDF]
, 2015 This paper presents the control and operation of a hybrid HVDC system comprising a wind farm side VSC rectifier and a grid side LCC inverter for integrating wind power.
Finney, Stephen J. +4 more
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