A Topology Analysis-Based MMC-HVDC Grid Transmission Capacity Calculation Method
نویسندگان
چکیده
Modular multilevel converter-based high voltage direct current (MMC-HVDC) has a broad application prospect in renewable energy transmission. With the development of converter capacity, transmission capacity calculation for MMC-HVDC grids becomes important power dispatching. The existing method depends on manual work and is suitable simple grid. However, as grid structure operation modes become more complex, it difficult to calculate different an This paper analyzed simplified affecting factors basic topologies. On this basis, topology-based proposed. First, divided into sending end grid, section lines, receiving Then limits these three parts are calculated. Finally, determined by analyzing connection mode parts. can be adapted any kind easily programmed.
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ژورنال
عنوان ژورنال: Symmetry
سال: 2021
ISSN: ['0865-4824', '2226-1877']
DOI: https://doi.org/10.3390/sym13050822