A VSG-Based Coordinated DC Voltage Control for VSC-HVDC to Participate in Frequency Regulation
نویسندگان
چکیده
In this paper, a coordinated DC voltage control strategy is proposed based on the VSG (virtual synchronous generator) method for VSC-HVDC transmission system to participate in frequency regulation of connected weak grid. The and power capability explored attenuate rate change diminish deviation frequency. This realized by voltages at both sending receiving ends with method. A small-signal model established investigate dynamics system. tuning selection parameters also discussed detail. validity superiority are tested scenarios sudden load changes short circuit faults.
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ژورنال
عنوان ژورنال: Energies
سال: 2021
ISSN: ['1996-1073']
DOI: https://doi.org/10.3390/en14092712