Second‐order oscillation mode study of hydropower system based on linear elastic model and modal series method
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DOI: 10.1002/etep.2233
Abstract: Summary Low-frequency oscillation occurs easily in a hydropower system with weak connected grid. Some oscillation behaviors cannot be explained by linear analysis method. According to unexplained oscillation frequency of hydropower stations, second-order oscillation mode of… read more here.
Keywords: system; second order; oscillation; hydropower ... See more keywords