Voltage Assessment in Distributed Network with Photovoltaic Plant

الملخص EN

This paper presents an approach to analyze the steady-state voltage change in distributed network with or without connection of Photovoltaic (PV) plant.

Several scenarios are discussed: the voltage drop of distribution feeders with or without PV plant; the voltage impact in distributed network with different weather conditions; the impacts of PV power plant capacity on the voltage.

A practical distribution system with PV plant in China is used for simulation.

The results and analysis are reported.