YANASE-Shunji

YANASE Shunji

Title Professor
Department Department of Electrical, Electronic and Computer Engineering
Course Electrical and Electronic Course

Research fields

Electromagnetic apparatus, such as motors and transformers, are indispensable to the present human life which is greatly dependent on electricity.
Even if the efficiency of transformers is good, a very huge loss occurs in transformers from electric power plants to users. The total power consumption of motors occupies more than half of total electricity generated. Therefore, the efficiency improvement of electromagnetic apparatus is a very important issue.
The efficiency of electromagnetic apparatus is greatly influenced by the magnetic properties of the electromagnetic material for power region, therefore it is very important to evaluate the magnetic properties of the electromagnetic materials.

The latest theme of our laboratory are shown in below.

Magnetic properties of electromagnetic materials under DC biased magnetization.
Magnetic properties of electromagnetic materials under various stress.
Relationship of magnetizing condition and magnetic properties of materials in the electromagnetic apparatus.
Improvement of magnetic property of powder cores.
Property evaluation of magnetic shielding materials.
Property evaluation of electromagnetic shielding materials.

Research Keywords

Magnetic Materials for Power Applications, Magnetic Engineering, Magnetic Shielding

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