With the fast-paced changing technologies in the power industry, new references
addressing new technologies are coming to the market. Based on this fact, there is an urgent …

Transformer design is a complex task in which engineers have to ensure that compatibility
with the imposed specifications is met, while keeping manufacturing costs low. Moreover …

This paper addresses the complex optimum transformer design problem, which is
formulated as a mixed-integer nonlinear programming problem, by introducing an integrated …

Transformers are regarded as crucial components in power systems. Due to market
globalization, power transformer manufacturers are facing an increasingly competitive …

The transformer manufacturing cost minimisation (TMCM), also known as transformer design
optimisation, is a complex constrained mixed-integer non-linear programming problem with …

Transformer design optimization is determined by minimizing the transformer cost taking into
consideration constraints imposed both by international specifications and customer needs …

In the recent years, cast-resin dry-type transformers (CRT) are considerably used in various
areas of the electrical power industry. The major properties of these transformers include …

Transformer thermal performance is a critical issue during the design stage, since it
indicates its ability to operate reliably through its lifetime and under possible overloading …

This paper presents the accurate energy method for calculation of leakage reactance of
wound core transformers. It takes into consideration the curvature of the winding. The energy …

In this paper, an integrated, three-dimensional, finite element package for the analysis and
design of power transformers is developed, requiring no prior user experience in numerical …