Simulation을 통한 Si-PV 모듈내의 저항 Mismatch분석

In this paper, we study the electrical resistance on the flat wire by simulation software(OrCAD, Ansys). normally solar cell has two kind of flat wire(inter connection ribbon and bus bar ribbon). we found the phenomenon that has a unbalance with resistance when we make a wiring between of string. So, we simulate the resistance of flat wire and resistance of mismatch with resistance between flat wires on PV module. next to simulate the stream of electron on PV module by ANSYS. As a result mismatch of resistance with the flat wire on the solar cell. it is cause of drop of output, and It is responsible of mismatch of temperature on solar cell.