The effects of harmonic pollution in the power system on distribution transformer losses and
temperature rise have become an increasing concern. The pollution can be in the form of …

Eddy currents are an electromagnetic phenomenon that represent an inexhaustible source
of inspiration for technological innovations in the 21st century. Throughout history, these …

Electrical power passes through several transformers after generation through consumption.
The final stage of any power system consists of many small-rating distribution transformers …

Lightweight electric motor topologies used in electric transport applications require high-
power density structures. Selection of suitable core material with appropriate physical …

In this paper, three metaheuristic optimization algorithms: genetic algorithm (GA), particle
swarm optimization (PSO), and differential evolution (DE) are compared in terms of …

Short circuit electromagnetic (EM) forces are considered as important factor and should be
taken care of while designing a transformer. The effect of forces is more important in case of …

This paper presents a method for the design of shell-type, single-phase distribution
transformers to obtain the manufacturing specifications. The method is simple, efficient and …

Three topological transformer models for low-frequency transient simulations are considered
in increasing order of their topology. It is first shown that the well-known hybrid model is not …

This paper presents a comparative evaluation of conventional and mixed magnetic wound
cores for three-phase distribution transformers. The authors utilize a techno-economic …

Making a competitive transformer design is a nonlinear mathematical optimization task
which should be solved in the tendering design stage. Due to the complexity of the power …