• imgAugust 8, 2023
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Meshed HVDC Studies (NYISO)

INS provides model options for HVDC converters in New York State with the potential to comply with IEEE-2800. INS conducts EMT studies to assess system reliability with meshed HVDC for offshore wind. The project is modeled in real-time simulators (TRDS and Opal-RT). The regional study criteria were reviewed and notable section considerations were emphasized. The analysis included system stability (small-signal, voltage, and transient stability) against contingencies N-1 and N-1-1 and the corresponding results. Protection studies including PRC 19-27 are conducted