TY - RPRT TI - A Generalized Copula-Polynomial Chaos Expansion for Probabilistic Power Flow Considering Nonlinear Correlations of PV Injections AU - Ye, Ketian AU - Zhao, Junbo AU - Yang, Rui AU - Zhang, Yingchen (ORCID:0000000255590971) AU - Liu, Xiaodong PY - 2021 DO - 10.1109/naps50074.2021.9449783 UR - https://www.osti.gov/biblio/1820589 ID - 1820589 ER -