Transformer pressure relief valve (PRV) false trips resulting from external short-circuit (SC)
faults can have serious consequences and lead to enormous economic losses. In our work …

Computer simulations are currently one of the most used methods on transformer's short
circuit analysis. For them to be effective, an accurate characterization of the transformer core …

A distribution transformer is one of the most important equipments in the power grid, and its
operational status is directly related to the security and stability of the entire power system …

The principle of duality is applied for electromagnetic transient (EMT) modeling of industry
scale (ie 50, 390 MVA) multilimb transformers. While saturation, hysteresis, deep-saturation …

In this study, by using the co-simulation technique, the dry-type transformer is designed for a
wind turbine with 3.8 MVA, 690 V/36 kV power, and voltages. Dry-type transformers used in …

In this paper, the calculation of stray losses distribution in core type transformer windings
with continuously transposed conductor (CTC) cable based on multi-slice methodology is …

The temperature distribution characteristics of dry-type distribution transformers reflect their
overall performance and quality. Distribution transformer daily load changes dramatically, its …

Power transformers are the most common equipment in an electric power system, which has
been manufactured in the last decade. However, overheating can damage them …

The transformer winding deformation and the insulation damage will occur under the impact
of huge electromagnetic forces caused by the short circuit faults. In this paper, the …

Computer simulations are currently one of the most used methods on transformer's short
circuit analysis. For them to be effective, an accurate characterization of the transformer core …