Modeling and Optimization of The Photovoltaic System Connected to the Grid

In recent years, distributed production as a source of local loads and continuous economic exploitation has gathered ‎attention. On this thread, this study focuses on distributed production using a photovoltaic package with batteries so ‎that the power drawn from the distributed generation system for injection into the global network or receiving it is ‎adjusted based on the battery charge status. The goal is to absorb the maximum power received from the photo-voltaic ‎system at any temperature and hypothetical radiation. If the battery charge is not optimal, part of this power is applied ‎to the battery for charging. By presenting a suitable structure, a photovoltaic system with a battery package is presented ‎as a distributed generation source with the design of appropriate controllers. The results showed that at any temperature ‎and radiation, the maximum power received from the photovoltaic system could be estimated. By controlling switching, ‎a converter, the required amount of energy can be obtained from the photovoltaic system. It can be concluded that such ‎a structure, as a desirable distributed generation source, is realized. With the proper design of the necessary controllers, ‎optimal management can be done for power management.‎