Proposal of PV Output Estimate Method in Short Time Intervals

Abstract

We proposed two PV output estimation methods. One is using PQ data measured on power system and weather satellite images. Another one is using ΔP and ΔQ which is calculated as amount of unit time change of P and Q. We organized the features of each method and confirmed them in a simulation using the measured data. We will develop new PV output estimation method using advantage of their method, and lift up estimation accuracy.