Determination of mean and variance of LMP using probabilistic DCOPF and T-PEM

The Locational Marginal Pricing (LMP), calculated based on deterministic load flow and Optimal Power Flow (OPF), is used in power markets studies. In this paper, an algorithm has been proposed to calculate the mean and variance of LMP. The proposed method is based on Two Point Estimate Method (T-PEM). The probabilistic LMP can be used to have a good estimation for LMP.