Analysis of PV System at Daffodil International University Using Retscreen Software

Abstract

A system which is connected to the utility grid we can call it grid tie solar inverter system. In this thesis paper we will discuss about grid tie solar inverter & besides we will show a model about this title. We know that in our home that we use is AC current [subject to Bangladesh]. But it’s not like that DC current is not use totally. The current we got from battery is the source of DC current. As a example IPAS. In Bangladesh electronics equipment is perfect for AC current that’s why the main line is AC current . but in developed countries they convert the AC current to DC current although it’s expensive. In this solar inverter using full wave inverter topology the DC current converted to AC current. During the power flow , the system control between grid & household. This paper will give you a idea about grid connected solar inverter. Besides this paper will give you a idea about design and simulation of inverter in RETscreen software.