کنفرانس مهندسی برق ایران

صفحه اصلی / بیست و نهمین کنفرانس مهندسی برق ایران

Energy Management of a Floating Photovoltaic System by Optimally Designed Fuzzy Logic Controller

نویسندگان :

Payam Loloei¹ S.hossein Hosseinian²

1- دانشگاه آزاد اسلامی واحد قزوین 2- دانشگاه صنعتی امیرکبیر

کلمات کلیدی :

renewable energy,Fuzzy Logic Controller,Floating Photovoltaic System

چکیده :

The floating photovoltaic system (FPVS) is a new power generation system that has attracted wide attention because of its variety of advantages. Besides a high efficiency due to the cooling effect of water, the system can reduce water evaporation. However, it seems deploying FPVS only with the purpose of water evaporation reduction cannot be satisfying without an efficient energy management system. Autonomous FPVS is one of the popular application of this system. In this regard, proper energy management of the autonomous system needs a storage mechanism with short-term and long-term planning. However, operational and maintenance costs must be accounted in the design process of storages controller. In this paper, an optimized fuzzy logic controller (FLC) for operating of an autonomous FPVS with the capability of annual saving 724 m3 based on the particle swarm optimization (PSO) algorithm is developed. A hydrogen tank is considered as long-term energy storage and a battery is considered for short-term energy storage. The PSO algorithm is used to optimize membership functions of the FLC through one year of operation.