This paper examines the transfer of power generated by photovoltaic (PV) system to three-phase alternating current (AC) grid with maximum efficiency controlling in two stages. With designed PV system, it is aimed energy received from source high network using point tracking (MPPT) method order ensure stability. In addition, a second control mechanism, at output inverter instantly controlled and...

Reasonable capacity configurations of distributed energy system are issues which need to be discussed. Determinate design without considering variations in load and prices can result non-achievement project targets during its service life. Therefore, a method that takes into account uncertain factors precedence over other methods. In this paper, three-stage optimization is proposed provide theo...

First posted June 8, 2022 For additional information, contact: Director, Central Midwest Water Science Center U.S. Geological Survey405 North Goodwin Urbana, IL 61801Contact Pubs Warehouse Ratings are used for a variety of reasons in water-resources investigations. The simplest rating relates discharge to the stage river. From pure hydrodynamics perspective, all rivers and streams have some for...