The invention provides a method and device for determining a wind power simulation abandonment wind sequence, which firstly obtains operation data of a power system, and then inputs the operation datainto a new energy sequence production model constructed in advance to obtain a wind power simulation abandonment wind sequence, wherein the new energy sequential production model is constructed according to the actual wind power discarding wind sequence. The invention provides an evaluation index of the characteristics of the wind power abandoned wind sequence including the distribution of the abandoned wind period, the abandoned wind duration time and the abandoned wind persistence power quantity, which provides a way for the determination of the wind power simulated abandoned wind sequence.The invention finally realizes the determination of the wind power simulation wind abandonment sequence, analyzes the wind power abandonment characteristics of the high proportion wind power in the future planning level years, further analyzes the reason of the wind abandonment power limitation and provides a basis for solving the problem of the wind abandonment power limitation.