Analysis of full-wave controlled rectifier with lossy inductive load using fractional-order models

In this paper the analysis of a single phase fully controlled converter using fractional order (FO) model is being carried out. It has been observed that the use of Integer order model of a lossy element in converters have some drawbacks which can be greatly reduced by analyzing full wave converter using non integer order. However, this theory talks nothing about the elements with frequency dependent losses, like an inductor with core loss. As a result, the theory of classical converters rarely accommodate the load with lossy elements. But in reality, all the elements produce some coreloss. Thus, the single phase full wave converter, in their present format, are unable to take into account such losses. FO models of inductor considers the frequency dependent losses as claimed in literature. This paper, probably for the first time, establishes the theory of single phase fully controlled converter with these lossy load using the FO models is analyzed.