Power Quality is an essential aspect for reliable operation of power grid including Photovoltaic based generation. This paper focuses on real time problem of injection of harmonics and resonance into power network having 5MW solar plant. The solar plant includes 10 inverters each of 500KW connected to 33kV bus. Power produced by plant is explored via 4km cable at 220kV, where conventional plant...

One way to minimize costs of photovoltaic (PV) systems is that of maximizing their energy production, per kW of installed power and for a fixed solar irradiation (SI) and temperature. For this reason, in the specialized literature, a great attention has been devoted to researches on efficient techniques able to continuously track the maximum power point (MPP) of the photovoltaic generator (PG)....

This paper presents the optimal design and simulation of a grid-connected Photovoltaic (PV) system to supply electric power to meet the energy demand by Electrical Department in University of Tripoli Libya. Solar radiation is the key factor determining electricity produced by photovoltaic (PV) systems. This paper is designed to develop a novel method to calculate the solar photovoltaic generati...

in recent year's renewable energy sources have become a useful alternative for the power generation. the power of photovoltaic is nonlinear function of its voltage and current. it is necessary to maintain the operation point of photovoltaic in order to get the maximum power point (mpp) in various solar intensity. fuzzy logic controller has advantage in handling non-linear system. maximum power ...

In this paper, a new method is demonstrated for online remote simulation of photovoltaic systems. The required communication technology for the data exchange is introduced and the methods of PV generator parameter extraction for the simulation models are analysed. The method shown for parameter extraction from the manufacturer data is especially useful for the commissioning procedure, where the...