Simulation of Distributed Photovoltaic Power Connecting to Grid Based on ETAP

摘要

against the State Grid Corporation of integrated demonstration project pilot project Gong qing smart grid demonstration project 1.5MWp rooftop PV projects access, combined with the actual situation, combined with the ETAP software features of advanced power quality analysis , first proposed using ETAP software for power quality analysis and evaluation of two kinds of access solutions , to establish the model flow calculation example, three different nodes of the short circuit calculation and harmonic calculations for the power sector access system designed to provide a reference.