Design and simulation of integrated spiral inductor a boost converter for photovoltaic application

Abstract

The microelectronics industry is in a constant race for high-efficiency integrated electronic components for photovoltaic applications. This paper presents a method of dimensioning a spiral inductor integrated in boost converter application a photovoltaic. We are interested in designing and dimensioning a spiral inductor integrated into a Boost converter in this work. The incorporation of passive energy components allows reducing the size of these structures to a minimum space requirement while ensuring acceptable efficiency and improving the characteristics of energy conversion systems as well as reducing their cost. The chosen compact model's electrical, magnetic and frequency behavior, containing all the integrated inductor technological parameters, is described by analytical expressions whose resolution is made using simulation COMSOL software. To validate the geometric dimensions and technological parameters, We have simulated the system of the solar booster converter containing the electrical circuit of the spiral inductor by software PSIM.

Keywords

• integration
• boost converter
• spiral inductor
• photovoltaic
• passive power